fix start on boot reset alarm

reset clash bandwidth on start
add version name to about dialog

.github/workflows/go.yml

@@ -1,44 +0,0 @@
-name: Go
-on: [push, pull_request]
-jobs:
-
-  build:
-    name: Build
-    runs-on: ubuntu-latest
-    steps:
-      - name: Setup Go
-        uses: actions/setup-go@v1
-        with:
-          go-version: 1.13.x
-
-      - name: Check out code into the Go module directory
-        uses: actions/checkout@v1
-      
-      - name: Cache go module
-        uses: actions/cache@v1
-        with:
-          path: ~/go/pkg/mod
-          key: ${{ runner.os }}-go-${{ hashFiles('**/go.sum') }}
-          restore-keys: |
-            ${{ runner.os }}-go-
-
-      - name: Get dependencies and run test
-        run: |
-          go test ./...
-
-      - name: Build
-        if: startsWith(github.ref, 'refs/tags/')
-        env:
-          NAME: clash
-          BINDIR: bin
-        run: make -j releases
-
-      - name: Upload Release
-        uses: softprops/action-gh-release@v1
-        if: startsWith(github.ref, 'refs/tags/')
-        env:
-          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
-        with:
-          files: bin/*
-          draft: true
-          prerelease: true

.gitignore

@@ -1,22 +1,50 @@
-# Binaries for programs and plugins
-*.exe
-*.exe~
-*.dll
-*.so
-*.dylib
-bin/*
+.gradle
+build/
+/app/release/
+/captures
 
-# Test binary, build with `go test -c`
-*.test
+# Ignore Gradle GUI config
+gradle-app.setting
 
-# Output of the go coverage tool, specifically when used with LiteIDE
-*.out
+# Avoid ignoring Gradle wrapper jar targetFile (.jar files are usually ignored)
+!gradle-wrapper.jar
 
-# dep
-vendor
+# Cache of project
+.gradletasknamecache
 
-# GoLand
-.idea/*
+# # Work around https://youtrack.jetbrains.com/issue/IDEA-116898
+# gradle/wrapper/gradle-wrapper.properties
 
-# macOS file
-.DS_Store
+# Ignore IDEA config
+.idea
+*.iml
+
+# KeyStore
+*.keystore
+*.jks
+
+# gradle
+.gradle
+
+# clion cmake build
+cmake-build-*
+
+# local.properties
+local.properties
+
+# keystore
+keystore.properties
+
+# vscode
+.vscode
+
+# cxx
+.cxx
+
+*.hprof
+
+# firebase
+google-services.json
+
+# Dolphin
+.directory

.gitmodules

@@ -0,0 +1,3 @@
+[submodule "core/src/main/golang/clash"]
+	path = core/src/main/golang/clash
+	url = https://github.com/Kr328/Clash

Dockerfile

@@ -1,16 +0,0 @@
-FROM golang:alpine as builder
-
-RUN apk add --no-cache make git && \
-    wget -O /Country.mmdb https://github.com/Dreamacro/maxmind-geoip/releases/latest/download/Country.mmdb
-WORKDIR /clash-src
-COPY . /clash-src
-RUN go mod download && \
-    make linux-amd64 && \
-    mv ./bin/clash-linux-amd64 /clash
-
-FROM alpine:latest
-
-RUN apk add --no-cache ca-certificates
-COPY --from=builder /Country.mmdb /root/.config/clash/
-COPY --from=builder /clash /
-ENTRYPOINT ["/clash"]

Makefile

@@ -1,97 +0,0 @@
-NAME=clash
-BINDIR=bin
-VERSION=$(shell git describe --tags || echo "unknown version")
-BUILDTIME=$(shell date -u)
-GOBUILD=CGO_ENABLED=0 go build -ldflags '-X "github.com/Dreamacro/clash/constant.Version=$(VERSION)" \
-		-X "github.com/Dreamacro/clash/constant.BuildTime=$(BUILDTIME)" \
-		-w -s'
-
-PLATFORM_LIST = \
-	darwin-amd64 \
-	linux-386 \
-	linux-amd64 \
-	linux-armv5 \
-	linux-armv6 \
-	linux-armv7 \
-	linux-armv8 \
-	linux-mips-softfloat \
-	linux-mips-hardfloat \
-	linux-mipsle-softfloat \
-	linux-mipsle-hardfloat \
-	linux-mips64 \
-	linux-mips64le \
-	freebsd-386 \
-	freebsd-amd64
-
-WINDOWS_ARCH_LIST = \
-	windows-386 \
-	windows-amd64
-
-all: linux-amd64 darwin-amd64 windows-amd64 # Most used
-
-darwin-amd64:
-	GOARCH=amd64 GOOS=darwin $(GOBUILD) -o $(BINDIR)/$(NAME)-$@
-
-linux-386:
-	GOARCH=386 GOOS=linux $(GOBUILD) -o $(BINDIR)/$(NAME)-$@
-
-linux-amd64:
-	GOARCH=amd64 GOOS=linux $(GOBUILD) -o $(BINDIR)/$(NAME)-$@
-
-linux-armv5:
-	GOARCH=arm GOOS=linux GOARM=5 $(GOBUILD) -o $(BINDIR)/$(NAME)-$@
-
-linux-armv6:
-	GOARCH=arm GOOS=linux GOARM=6 $(GOBUILD) -o $(BINDIR)/$(NAME)-$@
-
-linux-armv7:
-	GOARCH=arm GOOS=linux GOARM=7 $(GOBUILD) -o $(BINDIR)/$(NAME)-$@
-
-linux-armv8:
-	GOARCH=arm64 GOOS=linux $(GOBUILD) -o $(BINDIR)/$(NAME)-$@
-
-linux-mips-softfloat:
-	GOARCH=mips GOMIPS=softfloat GOOS=linux $(GOBUILD) -o $(BINDIR)/$(NAME)-$@
-
-linux-mips-hardfloat:
-	GOARCH=mips GOMIPS=hardfloat GOOS=linux $(GOBUILD) -o $(BINDIR)/$(NAME)-$@
-
-linux-mipsle-softfloat:
-	GOARCH=mipsle GOMIPS=softfloat GOOS=linux $(GOBUILD) -o $(BINDIR)/$(NAME)-$@
-
-linux-mipsle-hardfloat:
-	GOARCH=mipsle GOMIPS=hardfloat GOOS=linux $(GOBUILD) -o $(BINDIR)/$(NAME)-$@
-
-linux-mips64:
-	GOARCH=mips64 GOOS=linux $(GOBUILD) -o $(BINDIR)/$(NAME)-$@
-
-linux-mips64le:
-	GOARCH=mips64le GOOS=linux $(GOBUILD) -o $(BINDIR)/$(NAME)-$@
-
-freebsd-386:
-	GOARCH=386 GOOS=freebsd $(GOBUILD) -o $(BINDIR)/$(NAME)-$@
-
-freebsd-amd64:
-	GOARCH=amd64 GOOS=freebsd $(GOBUILD) -o $(BINDIR)/$(NAME)-$@
-
-windows-386:
-	GOARCH=386 GOOS=windows $(GOBUILD) -o $(BINDIR)/$(NAME)-$@.exe
-
-windows-amd64:
-	GOARCH=amd64 GOOS=windows $(GOBUILD) -o $(BINDIR)/$(NAME)-$@.exe
-
-gz_releases=$(addsuffix .gz, $(PLATFORM_LIST))
-zip_releases=$(addsuffix .zip, $(WINDOWS_ARCH_LIST))
-
-$(gz_releases): %.gz : %
-	chmod +x $(BINDIR)/$(NAME)-$(basename $@)
-	gzip -f -S -$(VERSION).gz $(BINDIR)/$(NAME)-$(basename $@)
-
-$(zip_releases): %.zip : %
-	zip -m -j $(BINDIR)/$(NAME)-$(basename $@)-$(VERSION).zip $(BINDIR)/$(NAME)-$(basename $@).exe
-
-all-arch: $(PLATFORM_LIST) $(WINDOWS_ARCH_LIST)
-
-releases: $(gz_releases) $(zip_releases)
-clean:
-	rm $(BINDIR)/*

NOTICE

@@ -0,0 +1,833 @@
+3th-party software licenses
+
+ * Clash
+==========================================================================
+                    GNU GENERAL PUBLIC LICENSE
+                       Version 3, 29 June 2007
+
+ Copyright (C) 2007 Free Software Foundation, Inc. <https://fsf.org/>
+ Everyone is permitted to copy and distribute verbatim copies
+ of this license document, but changing it is not allowed.
+
+                            Preamble
+
+  The GNU General Public License is a free, copyleft license for
+software and other kinds of works.
+
+  The licenses for most software and other practical works are designed
+to take away your freedom to share and change the works.  By contrast,
+the GNU General Public License is intended to guarantee your freedom to
+share and change all versions of a program--to make sure it remains free
+software for all its users.  We, the Free Software Foundation, use the
+GNU General Public License for most of our software; it applies also to
+any other work released this way by its authors.  You can apply it to
+your programs, too.
+
+  When we speak of free software, we are referring to freedom, not
+price.  Our General Public Licenses are designed to make sure that you
+have the freedom to distribute copies of free software (and charge for
+them if you wish), that you receive source code or can get it if you
+want it, that you can change the software or use pieces of it in new
+free programs, and that you know you can do these things.
+
+  To protect your rights, we need to prevent others from denying you
+these rights or asking you to surrender the rights.  Therefore, you have
+certain responsibilities if you distribute copies of the software, or if
+you modify it: responsibilities to respect the freedom of others.
+
+  For example, if you distribute copies of such a program, whether
+gratis or for a fee, you must pass on to the recipients the same
+freedoms that you received.  You must make sure that they, too, receive
+or can get the source code.  And you must show them these terms so they
+know their rights.
+
+  Developers that use the GNU GPL protect your rights with two steps:
+(1) assert copyright on the software, and (2) offer you this License
+giving you legal permission to copy, distribute and/or modify it.
+
+  For the developers' and authors' protection, the GPL clearly explains
+that there is no warranty for this free software.  For both users' and
+authors' sake, the GPL requires that modified versions be marked as
+changed, so that their problems will not be attributed erroneously to
+authors of previous versions.
+
+  Some devices are designed to deny users access to install or run
+modified versions of the software inside them, although the manufacturer
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+pattern of such abuse occurs in the area of products for individuals to
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+  Finally, every program is threatened constantly by software patents.
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+
+  The precise terms and conditions for copying, distribution and
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+
+                       TERMS AND CONDITIONS
+
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+
+  Termination of your rights under this section does not terminate the
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+
+  9. Acceptance Not Required for Having Copies.
+
+  You are not required to accept this License in order to receive or
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+occurring solely as a consequence of using peer-to-peer transmission
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+any patent claim is infringed by making, using, selling, offering for
+sale, or importing the Program or any portion of it.
+
+  11. Patents.
+
+  A "contributor" is a copyright holder who authorizes use under this
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+
+  Nothing in this License shall be construed as excluding or limiting
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+
+  12. No Surrender of Others' Freedom.
+
+  If conditions are imposed on you (whether by court order, agreement or
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+  13. Use with the GNU Affero General Public License.
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+  Notwithstanding any other provision of this License, you have
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+  14. Revised Versions of this License.
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+be similar in spirit to the present version, but may differ in detail to
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+
+  Each version is given a distinguishing version number.  If the
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+  If the Program specifies that a proxy can decide which future
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+
+  Later license versions may give you additional or different
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+  15. Disclaimer of Warranty.
+
+  THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY
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+  17. Interpretation of Sections 15 and 16.
+
+  If the disclaimer of warranty and limitation of liability provided
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+
+                     END OF TERMS AND CONDITIONS
+
+            How to Apply These Terms to Your New Programs
+
+  If you develop a new program, and you want it to be of the greatest
+possible use to the public, the best way to achieve this is to make it
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+
+  To do so, attach the following notices to the program.  It is safest
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+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
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+    You should have received a copy of the GNU General Public License
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+
+Also add information on how to contact you by electronic and paper mail.
+
+  If the program does terminal interaction, make it output a short
+notice like this when it starts in an interactive mode:
+
+    <program>  Copyright (C) <year>  <name of author>
+    This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
+    This is free software, and you are welcome to redistribute it
+    under certain conditions; type `show c' for details.
+
+The hypothetical commands `show w' and `show c' should show the appropriate
+parts of the General Public License.  Of course, your program's commands
+might be different; for a GUI interface, you would use an "about box".
+
+  You should also get your employer (if you work as a programmer) or school,
+if any, to sign a "copyright disclaimer" for the program, if necessary.
+For more information on this, and how to apply and follow the GNU GPL, see
+<https://www.gnu.org/licenses/>.
+
+  The GNU General Public License does not permit incorporating your program
+into proprietary programs.  If your program is a subroutine library, you
+may consider it more useful to permit linking proprietary applications with
+the library.  If this is what you want to do, use the GNU Lesser General
+Public License instead of this License.  But first, please read
+<https://www.gnu.org/licenses/why-not-lgpl.html>.
+
+ * Android Open Source Project
+ * Android X Support Library
+==========================================================================
+
+                                 Apache License
+                           Version 2.0, January 2004
+                        http://www.apache.org/licenses/
+   TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
+   1. Definitions.
+      "License" shall mean the terms and conditions for use, reproduction,
+      and distribution as defined by Sections 1 through 9 of this document.
+      "Licensor" shall mean the copyright owner or entity authorized by
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+      worldwide, non-exclusive, no-charge, royalty-free, irrevocable
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+      where such license applies only to those patent claims licensable
+      by such Contributor that are necessarily infringed by their
+      Contribution(s) alone or by combination of their Contribution(s)
+      with the Work to which such Contribution(s) was submitted. If You
+      institute patent litigation against any entity (including a
+      cross-claim or counterclaim in a lawsuit) alleging that the Work
+      or a Contribution incorporated within the Work constitutes direct
+      or contributory patent infringement, then any patent licenses
+      granted to You under this License for that Work shall terminate
+      as of the date such litigation is filed.
+   4. Redistribution. You may reproduce and distribute copies of the
+      Work or Derivative Works thereof in any medium, with or without
+      modifications, and in Source or Object form, provided that You
+      meet the following conditions:
+      (a) You must give any other recipients of the Work or
+          Derivative Works a copy of this License; and
+      (b) You must cause any modified files to carry prominent notices
+          stating that You changed the files; and
+      (c) You must retain, in the Source form of any Derivative Works
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+          notices within Derivative Works that You distribute, alongside
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+      reproduction, and distribution of the Work otherwise complies with
+      the conditions stated in this License.
+   5. Submission of Contributions. Unless You explicitly state otherwise,
+      any Contribution intentionally submitted for inclusion in the Work
+      by You to the Licensor shall be under the terms and conditions of
+      this License, without any additional terms or conditions.
+      Notwithstanding the above, nothing herein shall supersede or modify
+      the terms of any separate license agreement you may have executed
+      with Licensor regarding such Contributions.
+   6. Trademarks. This License does not grant permission to use the trade
+      names, trademarks, service marks, or product names of the Licensor,
+      except as required for reasonable and customary use in describing the
+      origin of the Work and reproducing the content of the NOTICE file.
+   7. Disclaimer of Warranty. Unless required by applicable law or
+      agreed to in writing, Licensor provides the Work (and each
+      Contributor provides its Contributions) on an "AS IS" BASIS,
+      WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
+      implied, including, without limitation, any warranties or conditions
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+      PARTICULAR PURPOSE. You are solely responsible for determining the
+      appropriateness of using or redistributing the Work and assume any
+      risks associated with Your exercise of permissions under this License.
+   8. Limitation of Liability. In no event and under no legal theory,
+      whether in tort (including negligence), contract, or otherwise,
+      unless required by applicable law (such as deliberate and grossly
+      negligent acts) or agreed to in writing, shall any Contributor be
+      liable to You for damages, including any direct, indirect, special,
+      incidental, or consequential damages of any character arising as a
+      result of this License or out of the use or inability to use the
+      Work (including but not limited to damages for loss of goodwill,
+      work stoppage, computer failure or malfunction, or any and all
+      other commercial damages or losses), even if such Contributor
+      has been advised of the possibility of such damages.
+   9. Accepting Warranty or Additional Liability. While redistributing
+      the Work or Derivative Works thereof, You may choose to offer,
+      and charge a fee for, acceptance of support, warranty, indemnity,
+      or other liability obligations and/or rights consistent with this
+      License. However, in accepting such obligations, You may act only
+      on Your own behalf and on Your sole responsibility, not on behalf
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+      defend, and hold each Contributor harmless for any liability
+      incurred by, or claims asserted against, such Contributor by reason
+      of your accepting any such warranty or additional liability.
+   END OF TERMS AND CONDITIONS

PRIVACY_POLICY.md

@@ -0,0 +1,50 @@
+## Privacy Policy
+
+The Clash for Android is built as an Open Source software. This app is provided by personal at no cost and is intended for use as is.
+
+This page is used to inform visitors regarding our policies with the collection, use, and disclosure of Personal Information if anyone decided to use our app.
+
+If you choose to use our app, then you agree to the collection and use of information in relation to this policy. The Personal Information that we collect is used for providing and improving the app. We will not use or share your information with anyone except as described in this Privacy Policy.
+
+The terms used in this Privacy Policy have the same meanings as in our Terms and Conditions, which is accessible at Clash for Android unless otherwise defined in this Privacy Policy.
+
+**Information Collection and Use**
+
+For a better experience, while using our app, we may require you to provide us with certain personally identifiable information. The information that we request will be retained by us and used as described in this privacy policy.
+
+The app does use third party services that may collect information used to identify you.
+
+Link to privacy policy of third party service providers used by the app
+
+*   [Google Play Services](https://www.google.com/policies/privacy/)
+*   [Firebase Analytics](https://firebase.google.com/policies/analytics)
+
+**Log Data**
+
+We want to inform you that whenever you use our app, in a case of an error in the app we collect data and information (through third party products) on your phone called Log Data. This Log Data may include information such as your device Internet Protocol (“IP”) address, device name, operating system version, the configuration of the app when utilizing our App, the time and date of your use of the app, and other statistics.
+
+**Cookies**
+
+Cookies are files with a small amount of data that are commonly used as anonymous unique identifiers. These are sent to your browser from the websites that you visit and are stored on your device's internal memory.
+
+This app does not use these “cookies” explicitly. However, the app may use third party code and libraries that use “cookies” to collect information and improve their services. You have the option to either accept or refuse these cookies and know when a cookie is being sent to your device. If you choose to refuse our cookies, you may not be able to use some portions of this app.
+
+**Security**
+
+We value your trust in providing us your Personal Information, thus we are striving to use commercially acceptable means of protecting it. But remember that no method of transmission over the internet, or method of electronic storage is 100% secure and reliable, and we cannot guarantee its absolute security.
+
+**Links to Other Sites**
+
+This app may contain links to other sites. If you click on a third-party link, you will be directed to that site. Note that these external sites are not operated by us. Therefore, we strongly advise you to review the Privacy Policy of these websites. We have no control over and assume no responsibility for the content, privacy policies, or practices of any third-party sites or services.
+
+**Children’s Privacy**
+
+These Services do not address anyone under the age of 13\. We do not knowingly collect personally identifiable information from children under 13\. In the case we discover that a child under 13 has provided us with personal information, we immediately delete this from our servers. If you are a parent or guardian and you are aware that your child has provided us with personal information, please contact us so that we will be able to do necessary actions.
+
+**Changes to This Privacy Policy**
+
+We may update our Privacy Policy from time to time. Thus, you are advised to review this page periodically for any changes. We will notify you of any changes by posting the new Privacy Policy on this page. These changes are effective immediately after they are posted on this page.
+
+**Contact Us**
+
+If you have any questions or suggestions about our Privacy Policy, do not hesitate to contact us.

README.md

@@ -1,323 +1,66 @@
-<h1 align="center">
-  <img src="https://github.com/Dreamacro/clash/raw/master/docs/logo.png" alt="Clash" width="200">
-  <br>Clash<br>
-</h1>
+## Clash for Android
 
-<h4 align="center">A rule-based tunnel in Go.</h4>
+A GUI for [clash](https://github.com/Dreamacro/clash) on Android
 
-<p align="center">
-  <a href="https://github.com/Dreamacro/clash/actions">
-    <img src="https://img.shields.io/github/workflow/status/Dreamacro/clash/Go?style=flat-square" alt="Github Actions">
-  </a>
-  <a href="https://goreportcard.com/report/github.com/Dreamacro/clash">
-    <img src="https://goreportcard.com/badge/github.com/Dreamacro/clash?style=flat-square">
-  </a>
-  <a href="https://github.com/Dreamacro/clash/releases">
-    <img src="https://img.shields.io/github/release/Dreamacro/clash/all.svg?style=flat-square">
-  </a>
-</p>
+> NOTICE: Early testing currently
 
-## Features
 
-- Local HTTP/HTTPS/SOCKS server
-- GeoIP rule support
-- Supports Vmess, Shadowsocks, Snell and SOCKS5 protocol
-- Supports Netfilter TCP redirecting
-- Comprehensive HTTP API
 
-## Install
+### Feature
 
-Clash Requires Go >= 1.13. You can build it from source:
+Fully feature of [clash](https://github.com/Dreamacro/clash) ~~(Exclude `external-controller`~~
 
-```sh
-$ go get -u -v github.com/Dreamacro/clash
-```
 
-Pre-built binaries are available here: [release](https://github.com/Dreamacro/clash/releases)
 
-Pre-built TUN mode binaries are available here: [TUN release](https://github.com/Dreamacro/clash/releases/tag/TUN)
+### Requirement
 
-Check Clash version with:
+* Android 7.0+
+* `arm64` or `x86_64` architecture
 
-```sh
-$ clash -v
-```
 
-## Daemon
 
-Unfortunately, there is no native and elegant way to implement daemons on Golang.
+### License
 
-So we can use third-party daemon tools like PM2, Supervisor or the like.
+See also [LICENSE](./LICENSE) and [NOTICE](./NOTICE)
 
-In the case of [pm2](https://github.com/Unitech/pm2), we can start the daemon this way:
 
-```sh
-$ pm2 start clash
-```
 
-If you have Docker installed, you can run clash directly using `docker-compose`.
+###  Privacy Policy
 
-[Run clash in docker](https://github.com/Dreamacro/clash/wiki/Run-clash-in-docker)
+See also [PRIVACY_POLICY.md](./PRIVACY_POLICY.md)
 
-## Config
 
-The default configuration directory is `$HOME/.config/clash`.
 
-The name of the configuration file is `config.yaml`.
+### Build
 
-If you want to use another directory, use `-d` to control the configuration directory.
+1. Update submodules
 
-For example, you can use the current directory as the configuration directory:
+   ```bash
+   git submodule update --init --recursive
+   ```
 
-```sh
-$ clash -d .
-```
+2. Install `Android SDK` ,`Android NDK` and `Golang`
 
-<details>
-  <summary>This is an example configuration file (click to expand)</summary>
+3. Configure `local.properties` 
 
-```yml
-# port of HTTP
-port: 7890
+   ```properties
+   sdk.dir=/path/to/android-sdk
+   ndk.dir=/path/to/android-ndk
+   appcenter.key=<AppCenter Key>    # Optional, from "appcenter.ms"
+   ```
 
-# port of SOCKS5
-socks-port: 7891
+4. Build
 
-# redir port for Linux and macOS
-# redir-port: 7892
+   on Linux
 
-allow-lan: false
+   ```bash
+   ./gradlew build
+   ```
 
-# Only applicable when setting allow-lan to true
-# "*": bind all IP addresses
-# 192.168.122.11: bind a single IPv4 address
-# "[aaaa::a8aa:ff:fe09:57d8]": bind a single IPv6 address
-# bind-address: "*"
+   on Windows
 
-# Rule / Global/ Direct (default is Rule)
-mode: Rule
+   ```bash
+   .\gradlew.bat build
+   ```
 
-# set log level to stdout (default is info)
-# info / warning / error / debug / silent
-log-level: info
-
-# RESTful API for clash
-external-controller: 127.0.0.1:9090
-
-# you can put the static web resource (such as clash-dashboard) to a directory, and clash would serve in `${API}/ui`
-# input is a relative path to the configuration directory or an absolute path
-# external-ui: folder
-
-# Secret for RESTful API (Optional)
-# secret: ""
-
-# experimental feature
-experimental:
-  ignore-resolve-fail: true # ignore dns resolve fail, default value is true
-
-# authentication of local SOCKS5/HTTP(S) server
-# authentication:
-#  - "user1:pass1"
-#  - "user2:pass2"
-
-# # experimental hosts, support wildcard (e.g. *.clash.dev Even *.foo.*.example.com)
-# # static domain has a higher priority than wildcard domain (foo.example.com > *.example.com)
-# hosts:
-#   '*.clash.dev': 127.0.0.1
-#   'alpha.clash.dev': '::1'
-
-# dns:
-  # enable: true # set true to enable dns (default is false)
-  # ipv6: false # default is false
-  # listen: 0.0.0.0:53
-  # enhanced-mode: redir-host # or fake-ip
-  # # fake-ip-range: 198.18.0.1/16 # if you don't know what it is, don't change it
-  # fake-ip-filter: # fake ip white domain list
-  #   - *.lan
-  #   - localhost.ptlogin2.qq.com
-  # nameserver:
-  #   - 114.114.114.114
-  #   - tls://dns.rubyfish.cn:853 # dns over tls
-  #   - https://1.1.1.1/dns-query # dns over https
-  # fallback: # concurrent request with nameserver, fallback used when GEOIP country isn't CN
-  #   - tcp://1.1.1.1
-  # fallback-filter:
-  #   geoip: true # default
-  #   ipcidr: # ips in these subnets will be considered polluted
-  #     - 240.0.0.0/4
-
-Proxy:
-  # shadowsocks
-  # The supported ciphers(encrypt methods):
-  #   aes-128-gcm aes-192-gcm aes-256-gcm
-  #   aes-128-cfb aes-192-cfb aes-256-cfb
-  #   aes-128-ctr aes-192-ctr aes-256-ctr
-  #   rc4-md5 chacha20-ietf xchacha20
-  #   chacha20-ietf-poly1305 xchacha20-ietf-poly1305
-  - name: "ss1"
-    type: ss
-    server: server
-    port: 443
-    cipher: chacha20-ietf-poly1305
-    password: "password"
-    # udp: true
-
-  # old obfs configuration format remove after prerelease
-  - name: "ss2"
-    type: ss
-    server: server
-    port: 443
-    cipher: chacha20-ietf-poly1305
-    password: "password"
-    plugin: obfs
-    plugin-opts:
-      mode: tls # or http
-      # host: bing.com
-
-  - name: "ss3"
-    type: ss
-    server: server
-    port: 443
-    cipher: chacha20-ietf-poly1305
-    password: "password"
-    plugin: v2ray-plugin
-    plugin-opts:
-      mode: websocket # no QUIC now
-      # tls: true # wss
-      # skip-cert-verify: true
-      # host: bing.com
-      # path: "/"
-      # mux: true
-      # headers:
-      #   custom: value
-
-  # vmess
-  # cipher support auto/aes-128-gcm/chacha20-poly1305/none
-  - name: "vmess"
-    type: vmess
-    server: server
-    port: 443
-    uuid: uuid
-    alterId: 32
-    cipher: auto
-    # udp: true
-    # tls: true
-    # skip-cert-verify: true
-    # network: ws
-    # ws-path: /path
-    # ws-headers:
-    #   Host: v2ray.com
-
-  # socks5
-  - name: "socks"
-    type: socks5
-    server: server
-    port: 443
-    # username: username
-    # password: password
-    # tls: true
-    # skip-cert-verify: true
-    # udp: true
-
-  # http
-  - name: "http"
-    type: http
-    server: server
-    port: 443
-    # username: username
-    # password: password
-    # tls: true # https
-    # skip-cert-verify: true
-
-  # snell
-  - name: "snell"
-    type: snell
-    server: server
-    port: 44046
-    psk: yourpsk
-    # obfs-opts:
-      # mode: http # or tls
-      # host: bing.com
-
-Proxy Group:
-  # url-test select which proxy will be used by benchmarking speed to a URL.
-  - name: "auto"
-    type: url-test
-    proxies:
-      - ss1
-      - ss2
-      - vmess1
-    url: 'http://www.gstatic.com/generate_204'
-    interval: 300
-
-  # fallback select an available policy by priority. The availability is tested by accessing an URL, just like an auto url-test group.
-  - name: "fallback-auto"
-    type: fallback
-    proxies:
-      - ss1
-      - ss2
-      - vmess1
-    url: 'http://www.gstatic.com/generate_204'
-    interval: 300
-
-  # load-balance: The request of the same eTLD will be dial on the same proxy.
-  - name: "load-balance"
-    type: load-balance
-    proxies:
-      - ss1
-      - ss2
-      - vmess1
-    url: 'http://www.gstatic.com/generate_204'
-    interval: 300
-
-  # select is used for selecting proxy or proxy group
-  # you can use RESTful API to switch proxy, is recommended for use in GUI.
-  - name: Proxy
-    type: select
-    proxies:
-      - ss1
-      - ss2
-      - vmess1
-      - auto
-
-Rule:
-  - DOMAIN-SUFFIX,google.com,auto
-  - DOMAIN-KEYWORD,google,auto
-  - DOMAIN,google.com,auto
-  - DOMAIN-SUFFIX,ad.com,REJECT
-  # rename SOURCE-IP-CIDR and would remove after prerelease
-  - SRC-IP-CIDR,192.168.1.201/32,DIRECT
-  # optional param "no-resolve" for IP rules (GEOIP IP-CIDR)
-  - IP-CIDR,127.0.0.0/8,DIRECT
-  - GEOIP,CN,DIRECT
-  - DST-PORT,80,DIRECT
-  - SRC-PORT,7777,DIRECT
-  # FINAL would remove after prerelease
-  # you also can use `FINAL,Proxy` or `FINAL,,Proxy` now
-  - MATCH,auto
-```
-</details>
-
-## Advanced
-[Provider](https://github.com/Dreamacro/clash/wiki/Provider)
-
-## Documentations
-https://clash.gitbook.io/
-
-## Thanks
-
-[riobard/go-shadowsocks2](https://github.com/riobard/go-shadowsocks2)
-
-[v2ray/v2ray-core](https://github.com/v2ray/v2ray-core)
-
-## License
-
-[![FOSSA Status](https://app.fossa.io/api/projects/git%2Bgithub.com%2FDreamacro%2Fclash.svg?type=large)](https://app.fossa.io/projects/git%2Bgithub.com%2FDreamacro%2Fclash?ref=badge_large)
-
-## TODO
-
-- [x] Complementing the necessary rule operators
-- [x] Redir proxy
-- [x] UDP support
-- [x] Connection manager
-- [ ] Event API
+   

adapters/inbound/http.go

@@ -1,60 +0,0 @@
-package inbound
-
-import (
-	"net"
-	"net/http"
-	"strings"
-
-	C "github.com/Dreamacro/clash/constant"
-)
-
-// HTTPAdapter is a adapter for HTTP connection
-type HTTPAdapter struct {
-	net.Conn
-	metadata *C.Metadata
-	R        *http.Request
-}
-
-// Metadata return destination metadata
-func (h *HTTPAdapter) Metadata() *C.Metadata {
-	return h.metadata
-}
-
-// NewHTTP is HTTPAdapter generator
-func NewHTTP(request *http.Request, conn net.Conn) *HTTPAdapter {
-	metadata := parseHTTPAddr(request)
-	metadata.Type = C.HTTP
-	if ip, port, err := parseAddr(conn.RemoteAddr().String()); err == nil {
-		metadata.SrcIP = ip
-		metadata.SrcPort = port
-	}
-	return &HTTPAdapter{
-		metadata: metadata,
-		R:        request,
-		Conn:     conn,
-	}
-}
-
-// RemoveHopByHopHeaders remove hop-by-hop header
-func RemoveHopByHopHeaders(header http.Header) {
-	// Strip hop-by-hop header based on RFC:
-	// http://www.w3.org/Protocols/rfc2616/rfc2616-sec13.html#sec13.5.1
-	// https://www.mnot.net/blog/2011/07/11/what_proxies_must_do
-
-	header.Del("Proxy-Connection")
-	header.Del("Proxy-Authenticate")
-	header.Del("Proxy-Authorization")
-	header.Del("TE")
-	header.Del("Trailers")
-	header.Del("Transfer-Encoding")
-	header.Del("Upgrade")
-
-	connections := header.Get("Connection")
-	header.Del("Connection")
-	if len(connections) == 0 {
-		return
-	}
-	for _, h := range strings.Split(connections, ",") {
-		header.Del(strings.TrimSpace(h))
-	}
-}

adapters/inbound/https.go

@@ -1,22 +0,0 @@
-package inbound
-
-import (
-	"net"
-	"net/http"
-
-	C "github.com/Dreamacro/clash/constant"
-)
-
-// NewHTTPS is HTTPAdapter generator
-func NewHTTPS(request *http.Request, conn net.Conn) *SocketAdapter {
-	metadata := parseHTTPAddr(request)
-	metadata.Type = C.HTTPCONNECT
-	if ip, port, err := parseAddr(conn.RemoteAddr().String()); err == nil {
-		metadata.SrcIP = ip
-		metadata.SrcPort = port
-	}
-	return &SocketAdapter{
-		metadata: metadata,
-		Conn:     conn,
-	}
-}

adapters/inbound/packet.go

@@ -1,33 +0,0 @@
-package inbound
-
-import (
-	"github.com/Dreamacro/clash/component/socks5"
-	C "github.com/Dreamacro/clash/constant"
-)
-
-// PacketAdapter is a UDP Packet adapter for socks/redir/tun
-type PacketAdapter struct {
-	C.UDPPacket
-	metadata *C.Metadata
-}
-
-// Metadata returns destination metadata
-func (s *PacketAdapter) Metadata() *C.Metadata {
-	return s.metadata
-}
-
-// NewPacket is PacketAdapter generator
-func NewPacket(target socks5.Addr, packet C.UDPPacket, source C.Type, netType C.NetWork) *PacketAdapter {
-	metadata := parseSocksAddr(target)
-	metadata.NetWork = netType
-	metadata.Type = source
-	if ip, port, err := parseAddr(packet.LocalAddr().String()); err == nil {
-		metadata.SrcIP = ip
-		metadata.SrcPort = port
-	}
-
-	return &PacketAdapter{
-		UDPPacket: packet,
-		metadata:  metadata,
-	}
-}

adapters/inbound/socket.go

@@ -1,35 +0,0 @@
-package inbound
-
-import (
-	"net"
-
-	"github.com/Dreamacro/clash/component/socks5"
-	C "github.com/Dreamacro/clash/constant"
-)
-
-// SocketAdapter is a adapter for socks and redir connection
-type SocketAdapter struct {
-	net.Conn
-	metadata *C.Metadata
-}
-
-// Metadata return destination metadata
-func (s *SocketAdapter) Metadata() *C.Metadata {
-	return s.metadata
-}
-
-// NewSocket is SocketAdapter generator
-func NewSocket(target socks5.Addr, conn net.Conn, source C.Type, netType C.NetWork) *SocketAdapter {
-	metadata := parseSocksAddr(target)
-	metadata.NetWork = netType
-	metadata.Type = source
-	if ip, port, err := parseAddr(conn.RemoteAddr().String()); err == nil {
-		metadata.SrcIP = ip
-		metadata.SrcPort = port
-	}
-
-	return &SocketAdapter{
-		Conn:     conn,
-		metadata: metadata,
-	}
-}

adapters/inbound/util.go

@@ -1,71 +0,0 @@
-package inbound
-
-import (
-	"net"
-	"net/http"
-	"strconv"
-
-	"github.com/Dreamacro/clash/component/socks5"
-	C "github.com/Dreamacro/clash/constant"
-)
-
-func parseSocksAddr(target socks5.Addr) *C.Metadata {
-	metadata := &C.Metadata{
-		AddrType: int(target[0]),
-	}
-
-	switch target[0] {
-	case socks5.AtypDomainName:
-		metadata.Host = string(target[2 : 2+target[1]])
-		metadata.DstPort = strconv.Itoa((int(target[2+target[1]]) << 8) | int(target[2+target[1]+1]))
-	case socks5.AtypIPv4:
-		ip := net.IP(target[1 : 1+net.IPv4len])
-		metadata.DstIP = ip
-		metadata.DstPort = strconv.Itoa((int(target[1+net.IPv4len]) << 8) | int(target[1+net.IPv4len+1]))
-	case socks5.AtypIPv6:
-		ip := net.IP(target[1 : 1+net.IPv6len])
-		metadata.DstIP = ip
-		metadata.DstPort = strconv.Itoa((int(target[1+net.IPv6len]) << 8) | int(target[1+net.IPv6len+1]))
-	}
-
-	return metadata
-}
-
-func parseHTTPAddr(request *http.Request) *C.Metadata {
-	host := request.URL.Hostname()
-	port := request.URL.Port()
-	if port == "" {
-		port = "80"
-	}
-
-	metadata := &C.Metadata{
-		NetWork:  C.TCP,
-		AddrType: C.AtypDomainName,
-		Host:     host,
-		DstIP:    nil,
-		DstPort:  port,
-	}
-
-	ip := net.ParseIP(host)
-	if ip != nil {
-		switch {
-		case ip.To4() == nil:
-			metadata.AddrType = C.AtypIPv6
-		default:
-			metadata.AddrType = C.AtypIPv4
-		}
-		metadata.DstIP = ip
-	}
-
-	return metadata
-}
-
-func parseAddr(addr string) (net.IP, string, error) {
-	host, port, err := net.SplitHostPort(addr)
-	if err != nil {
-		return nil, "", err
-	}
-
-	ip := net.ParseIP(host)
-	return ip, port, nil
-}

adapters/outbound/base.go

@@ -1,204 +0,0 @@
-package outbound
-
-import (
-	"context"
-	"encoding/json"
-	"errors"
-	"net"
-	"net/http"
-	"time"
-
-	"github.com/Dreamacro/clash/common/queue"
-	C "github.com/Dreamacro/clash/constant"
-)
-
-var (
-	defaultURLTestTimeout = time.Second * 5
-)
-
-type Base struct {
-	name string
-	tp   C.AdapterType
-	udp  bool
-}
-
-func (b *Base) Name() string {
-	return b.name
-}
-
-func (b *Base) Type() C.AdapterType {
-	return b.tp
-}
-
-func (b *Base) DialUDP(metadata *C.Metadata) (C.PacketConn, net.Addr, error) {
-	return nil, nil, errors.New("no support")
-}
-
-func (b *Base) SupportUDP() bool {
-	return b.udp
-}
-
-func (b *Base) MarshalJSON() ([]byte, error) {
-	return json.Marshal(map[string]string{
-		"type": b.Type().String(),
-	})
-}
-
-func NewBase(name string, tp C.AdapterType, udp bool) *Base {
-	return &Base{name, tp, udp}
-}
-
-type conn struct {
-	net.Conn
-	chain C.Chain
-}
-
-func (c *conn) Chains() C.Chain {
-	return c.chain
-}
-
-func (c *conn) AppendToChains(a C.ProxyAdapter) {
-	c.chain = append(c.chain, a.Name())
-}
-
-func newConn(c net.Conn, a C.ProxyAdapter) C.Conn {
-	return &conn{c, []string{a.Name()}}
-}
-
-type packetConn struct {
-	net.PacketConn
-	chain C.Chain
-}
-
-func (c *packetConn) Chains() C.Chain {
-	return c.chain
-}
-
-func (c *packetConn) AppendToChains(a C.ProxyAdapter) {
-	c.chain = append(c.chain, a.Name())
-}
-
-func newPacketConn(c net.PacketConn, a C.ProxyAdapter) C.PacketConn {
-	return &packetConn{c, []string{a.Name()}}
-}
-
-type Proxy struct {
-	C.ProxyAdapter
-	history *queue.Queue
-	alive   bool
-}
-
-func (p *Proxy) Alive() bool {
-	return p.alive
-}
-
-func (p *Proxy) Dial(metadata *C.Metadata) (C.Conn, error) {
-	ctx, cancel := context.WithTimeout(context.Background(), tcpTimeout)
-	defer cancel()
-	return p.DialContext(ctx, metadata)
-}
-
-func (p *Proxy) DialContext(ctx context.Context, metadata *C.Metadata) (C.Conn, error) {
-	conn, err := p.ProxyAdapter.DialContext(ctx, metadata)
-	if err != nil {
-		p.alive = false
-	}
-	return conn, err
-}
-
-func (p *Proxy) DelayHistory() []C.DelayHistory {
-	queue := p.history.Copy()
-	histories := []C.DelayHistory{}
-	for _, item := range queue {
-		histories = append(histories, item.(C.DelayHistory))
-	}
-	return histories
-}
-
-// LastDelay return last history record. if proxy is not alive, return the max value of uint16.
-func (p *Proxy) LastDelay() (delay uint16) {
-	var max uint16 = 0xffff
-	if !p.alive {
-		return max
-	}
-
-	last := p.history.Last()
-	if last == nil {
-		return max
-	}
-	history := last.(C.DelayHistory)
-	if history.Delay == 0 {
-		return max
-	}
-	return history.Delay
-}
-
-func (p *Proxy) MarshalJSON() ([]byte, error) {
-	inner, err := p.ProxyAdapter.MarshalJSON()
-	if err != nil {
-		return inner, err
-	}
-
-	mapping := map[string]interface{}{}
-	json.Unmarshal(inner, &mapping)
-	mapping["history"] = p.DelayHistory()
-	mapping["name"] = p.Name()
-	return json.Marshal(mapping)
-}
-
-// URLTest get the delay for the specified URL
-func (p *Proxy) URLTest(ctx context.Context, url string) (t uint16, err error) {
-	defer func() {
-		p.alive = err == nil
-		record := C.DelayHistory{Time: time.Now()}
-		if err == nil {
-			record.Delay = t
-		}
-		p.history.Put(record)
-		if p.history.Len() > 10 {
-			p.history.Pop()
-		}
-	}()
-
-	addr, err := urlToMetadata(url)
-	if err != nil {
-		return
-	}
-
-	start := time.Now()
-	instance, err := p.DialContext(ctx, &addr)
-	if err != nil {
-		return
-	}
-	defer instance.Close()
-
-	req, err := http.NewRequest(http.MethodHead, url, nil)
-	if err != nil {
-		return
-	}
-	req = req.WithContext(ctx)
-
-	transport := &http.Transport{
-		Dial: func(string, string) (net.Conn, error) {
-			return instance, nil
-		},
-		// from http.DefaultTransport
-		MaxIdleConns:          100,
-		IdleConnTimeout:       90 * time.Second,
-		TLSHandshakeTimeout:   10 * time.Second,
-		ExpectContinueTimeout: 1 * time.Second,
-	}
-
-	client := http.Client{Transport: transport}
-	resp, err := client.Do(req)
-	if err != nil {
-		return
-	}
-	resp.Body.Close()
-	t = uint16(time.Since(start) / time.Millisecond)
-	return
-}
-
-func NewProxy(adapter C.ProxyAdapter) *Proxy {
-	return &Proxy{adapter, queue.New(10), true}
-}

adapters/outbound/direct.go

@@ -1,49 +0,0 @@
-package outbound
-
-import (
-	"context"
-	"net"
-
-	C "github.com/Dreamacro/clash/constant"
-)
-
-type Direct struct {
-	*Base
-}
-
-func (d *Direct) DialContext(ctx context.Context, metadata *C.Metadata) (C.Conn, error) {
-	address := net.JoinHostPort(metadata.Host, metadata.DstPort)
-	if metadata.DstIP != nil {
-		address = net.JoinHostPort(metadata.DstIP.String(), metadata.DstPort)
-	}
-
-	c, err := dialContext(ctx, "tcp", address)
-	if err != nil {
-		return nil, err
-	}
-	tcpKeepAlive(c)
-	return newConn(c, d), nil
-}
-
-func (d *Direct) DialUDP(metadata *C.Metadata) (C.PacketConn, net.Addr, error) {
-	pc, err := net.ListenPacket("udp", "")
-	if err != nil {
-		return nil, nil, err
-	}
-
-	addr, err := resolveUDPAddr("udp", metadata.RemoteAddress())
-	if err != nil {
-		return nil, nil, err
-	}
-	return newPacketConn(pc, d), addr, nil
-}
-
-func NewDirect() *Direct {
-	return &Direct{
-		Base: &Base{
-			name: "DIRECT",
-			tp:   C.Direct,
-			udp:  true,
-		},
-	}
-}

adapters/outbound/http.go

@@ -1,122 +0,0 @@
-package outbound
-
-import (
-	"bufio"
-	"context"
-	"crypto/tls"
-	"encoding/base64"
-	"errors"
-	"fmt"
-	"io"
-	"net"
-	"net/http"
-	"net/url"
-	"strconv"
-
-	C "github.com/Dreamacro/clash/constant"
-)
-
-type Http struct {
-	*Base
-	addr      string
-	user      string
-	pass      string
-	tlsConfig *tls.Config
-}
-
-type HttpOption struct {
-	Name           string `proxy:"name"`
-	Server         string `proxy:"server"`
-	Port           int    `proxy:"port"`
-	UserName       string `proxy:"username,omitempty"`
-	Password       string `proxy:"password,omitempty"`
-	TLS            bool   `proxy:"tls,omitempty"`
-	SkipCertVerify bool   `proxy:"skip-cert-verify,omitempty"`
-}
-
-func (h *Http) DialContext(ctx context.Context, metadata *C.Metadata) (C.Conn, error) {
-	c, err := dialContext(ctx, "tcp", h.addr)
-	if err == nil && h.tlsConfig != nil {
-		cc := tls.Client(c, h.tlsConfig)
-		err = cc.Handshake()
-		c = cc
-	}
-
-	if err != nil {
-		return nil, fmt.Errorf("%s connect error: %w", h.addr, err)
-	}
-	tcpKeepAlive(c)
-	if err := h.shakeHand(metadata, c); err != nil {
-		return nil, err
-	}
-
-	return newConn(c, h), nil
-}
-
-func (h *Http) shakeHand(metadata *C.Metadata, rw io.ReadWriter) error {
-	addr := metadata.RemoteAddress()
-	req := &http.Request{
-		Method: http.MethodConnect,
-		URL: &url.URL{
-			Host: addr,
-		},
-		Host: addr,
-		Header: http.Header{
-			"Proxy-Connection": []string{"Keep-Alive"},
-		},
-	}
-
-	if h.user != "" && h.pass != "" {
-		auth := h.user + ":" + h.pass
-		req.Header.Add("Proxy-Authorization", "Basic "+base64.StdEncoding.EncodeToString([]byte(auth)))
-	}
-
-	if err := req.Write(rw); err != nil {
-		return err
-	}
-
-	resp, err := http.ReadResponse(bufio.NewReader(rw), req)
-	if err != nil {
-		return err
-	}
-
-	if resp.StatusCode == http.StatusOK {
-		return nil
-	}
-
-	if resp.StatusCode == http.StatusProxyAuthRequired {
-		return errors.New("HTTP need auth")
-	}
-
-	if resp.StatusCode == http.StatusMethodNotAllowed {
-		return errors.New("CONNECT method not allowed by proxy")
-	}
-
-	if resp.StatusCode >= http.StatusInternalServerError {
-		return errors.New(resp.Status)
-	}
-
-	return fmt.Errorf("can not connect remote err code: %d", resp.StatusCode)
-}
-
-func NewHttp(option HttpOption) *Http {
-	var tlsConfig *tls.Config
-	if option.TLS {
-		tlsConfig = &tls.Config{
-			InsecureSkipVerify: option.SkipCertVerify,
-			ClientSessionCache: getClientSessionCache(),
-			ServerName:         option.Server,
-		}
-	}
-
-	return &Http{
-		Base: &Base{
-			name: option.Name,
-			tp:   C.Http,
-		},
-		addr:      net.JoinHostPort(option.Server, strconv.Itoa(option.Port)),
-		user:      option.UserName,
-		pass:      option.Password,
-		tlsConfig: tlsConfig,
-	}
-}

adapters/outbound/parser.go

@@ -1,64 +0,0 @@
-package outbound
-
-import (
-	"fmt"
-
-	"github.com/Dreamacro/clash/common/structure"
-	C "github.com/Dreamacro/clash/constant"
-)
-
-func ParseProxy(mapping map[string]interface{}) (C.Proxy, error) {
-	decoder := structure.NewDecoder(structure.Option{TagName: "proxy", WeaklyTypedInput: true})
-	proxyType, existType := mapping["type"].(string)
-	if !existType {
-		return nil, fmt.Errorf("Missing type")
-	}
-
-	var proxy C.ProxyAdapter
-	err := fmt.Errorf("Cannot parse")
-	switch proxyType {
-	case "ss":
-		ssOption := &ShadowSocksOption{}
-		err = decoder.Decode(mapping, ssOption)
-		if err != nil {
-			break
-		}
-		proxy, err = NewShadowSocks(*ssOption)
-	case "socks5":
-		socksOption := &Socks5Option{}
-		err = decoder.Decode(mapping, socksOption)
-		if err != nil {
-			break
-		}
-		proxy = NewSocks5(*socksOption)
-	case "http":
-		httpOption := &HttpOption{}
-		err = decoder.Decode(mapping, httpOption)
-		if err != nil {
-			break
-		}
-		proxy = NewHttp(*httpOption)
-	case "vmess":
-		vmessOption := &VmessOption{}
-		err = decoder.Decode(mapping, vmessOption)
-		if err != nil {
-			break
-		}
-		proxy, err = NewVmess(*vmessOption)
-	case "snell":
-		snellOption := &SnellOption{}
-		err = decoder.Decode(mapping, snellOption)
-		if err != nil {
-			break
-		}
-		proxy, err = NewSnell(*snellOption)
-	default:
-		return nil, fmt.Errorf("Unsupport proxy type: %s", proxyType)
-	}
-
-	if err != nil {
-		return nil, err
-	}
-
-	return NewProxy(proxy), nil
-}

adapters/outbound/reject.go

@@ -1,61 +0,0 @@
-package outbound
-
-import (
-	"context"
-	"errors"
-	"io"
-	"net"
-	"time"
-
-	C "github.com/Dreamacro/clash/constant"
-)
-
-type Reject struct {
-	*Base
-}
-
-func (r *Reject) DialContext(ctx context.Context, metadata *C.Metadata) (C.Conn, error) {
-	return newConn(&NopConn{}, r), nil
-}
-
-func (r *Reject) DialUDP(metadata *C.Metadata) (C.PacketConn, net.Addr, error) {
-	return nil, nil, errors.New("match reject rule")
-}
-
-func NewReject() *Reject {
-	return &Reject{
-		Base: &Base{
-			name: "REJECT",
-			tp:   C.Reject,
-			udp:  true,
-		},
-	}
-}
-
-type NopConn struct{}
-
-func (rw *NopConn) Read(b []byte) (int, error) {
-	return 0, io.EOF
-}
-
-func (rw *NopConn) Write(b []byte) (int, error) {
-	return 0, io.EOF
-}
-
-// Close is fake function for net.Conn
-func (rw *NopConn) Close() error { return nil }
-
-// LocalAddr is fake function for net.Conn
-func (rw *NopConn) LocalAddr() net.Addr { return nil }
-
-// RemoteAddr is fake function for net.Conn
-func (rw *NopConn) RemoteAddr() net.Addr { return nil }
-
-// SetDeadline is fake function for net.Conn
-func (rw *NopConn) SetDeadline(time.Time) error { return nil }
-
-// SetReadDeadline is fake function for net.Conn
-func (rw *NopConn) SetReadDeadline(time.Time) error { return nil }
-
-// SetWriteDeadline is fake function for net.Conn
-func (rw *NopConn) SetWriteDeadline(time.Time) error { return nil }

adapters/outbound/shadowsocks.go

@@ -1,213 +0,0 @@
-package outbound
-
-import (
-	"context"
-	"crypto/tls"
-	"encoding/json"
-	"fmt"
-	"net"
-	"strconv"
-
-	"github.com/Dreamacro/clash/common/structure"
-	obfs "github.com/Dreamacro/clash/component/simple-obfs"
-	"github.com/Dreamacro/clash/component/socks5"
-	v2rayObfs "github.com/Dreamacro/clash/component/v2ray-plugin"
-	C "github.com/Dreamacro/clash/constant"
-
-	"github.com/Dreamacro/go-shadowsocks2/core"
-)
-
-type ShadowSocks struct {
-	*Base
-	server string
-	cipher core.Cipher
-
-	// obfs
-	obfsMode    string
-	obfsOption  *simpleObfsOption
-	v2rayOption *v2rayObfs.Option
-}
-
-type ShadowSocksOption struct {
-	Name       string                 `proxy:"name"`
-	Server     string                 `proxy:"server"`
-	Port       int                    `proxy:"port"`
-	Password   string                 `proxy:"password"`
-	Cipher     string                 `proxy:"cipher"`
-	UDP        bool                   `proxy:"udp,omitempty"`
-	Plugin     string                 `proxy:"plugin,omitempty"`
-	PluginOpts map[string]interface{} `proxy:"plugin-opts,omitempty"`
-
-	// deprecated when bump to 1.0
-	Obfs     string `proxy:"obfs,omitempty"`
-	ObfsHost string `proxy:"obfs-host,omitempty"`
-}
-
-type simpleObfsOption struct {
-	Mode string `obfs:"mode"`
-	Host string `obfs:"host,omitempty"`
-}
-
-type v2rayObfsOption struct {
-	Mode           string            `obfs:"mode"`
-	Host           string            `obfs:"host,omitempty"`
-	Path           string            `obfs:"path,omitempty"`
-	TLS            bool              `obfs:"tls,omitempty"`
-	Headers        map[string]string `obfs:"headers,omitempty"`
-	SkipCertVerify bool              `obfs:"skip-cert-verify,omitempty"`
-	Mux            bool              `obfs:"mux,omitempty"`
-}
-
-func (ss *ShadowSocks) DialContext(ctx context.Context, metadata *C.Metadata) (C.Conn, error) {
-	c, err := dialContext(ctx, "tcp", ss.server)
-	if err != nil {
-		return nil, fmt.Errorf("%s connect error: %w", ss.server, err)
-	}
-	tcpKeepAlive(c)
-	switch ss.obfsMode {
-	case "tls":
-		c = obfs.NewTLSObfs(c, ss.obfsOption.Host)
-	case "http":
-		_, port, _ := net.SplitHostPort(ss.server)
-		c = obfs.NewHTTPObfs(c, ss.obfsOption.Host, port)
-	case "websocket":
-		var err error
-		c, err = v2rayObfs.NewV2rayObfs(c, ss.v2rayOption)
-		if err != nil {
-			return nil, fmt.Errorf("%s connect error: %w", ss.server, err)
-		}
-	}
-	c = ss.cipher.StreamConn(c)
-	_, err = c.Write(serializesSocksAddr(metadata))
-	return newConn(c, ss), err
-}
-
-func (ss *ShadowSocks) DialUDP(metadata *C.Metadata) (C.PacketConn, net.Addr, error) {
-	pc, err := net.ListenPacket("udp", "")
-	if err != nil {
-		return nil, nil, err
-	}
-
-	addr, err := resolveUDPAddr("udp", ss.server)
-	if err != nil {
-		return nil, nil, err
-	}
-
-	targetAddr := socks5.ParseAddr(metadata.RemoteAddress())
-	if targetAddr == nil {
-		return nil, nil, fmt.Errorf("parse address %s error: %s", metadata.String(), metadata.DstPort)
-	}
-
-	pc = ss.cipher.PacketConn(pc)
-	return newPacketConn(&ssUDPConn{PacketConn: pc, rAddr: targetAddr}, ss), addr, nil
-}
-
-func (ss *ShadowSocks) MarshalJSON() ([]byte, error) {
-	return json.Marshal(map[string]string{
-		"type": ss.Type().String(),
-	})
-}
-
-func NewShadowSocks(option ShadowSocksOption) (*ShadowSocks, error) {
-	server := net.JoinHostPort(option.Server, strconv.Itoa(option.Port))
-	cipher := option.Cipher
-	password := option.Password
-	ciph, err := core.PickCipher(cipher, nil, password)
-	if err != nil {
-		return nil, fmt.Errorf("ss %s initialize error: %w", server, err)
-	}
-
-	var v2rayOption *v2rayObfs.Option
-	var obfsOption *simpleObfsOption
-	obfsMode := ""
-
-	// forward compatibility before 1.0
-	if option.Obfs != "" {
-		obfsMode = option.Obfs
-		obfsOption = &simpleObfsOption{
-			Host: "bing.com",
-		}
-		if option.ObfsHost != "" {
-			obfsOption.Host = option.ObfsHost
-		}
-	}
-
-	decoder := structure.NewDecoder(structure.Option{TagName: "obfs", WeaklyTypedInput: true})
-	if option.Plugin == "obfs" {
-		opts := simpleObfsOption{Host: "bing.com"}
-		if err := decoder.Decode(option.PluginOpts, &opts); err != nil {
-			return nil, fmt.Errorf("ss %s initialize obfs error: %w", server, err)
-		}
-
-		if opts.Mode != "tls" && opts.Mode != "http" {
-			return nil, fmt.Errorf("ss %s obfs mode error: %s", server, opts.Mode)
-		}
-		obfsMode = opts.Mode
-		obfsOption = &opts
-	} else if option.Plugin == "v2ray-plugin" {
-		opts := v2rayObfsOption{Host: "bing.com", Mux: true}
-		if err := decoder.Decode(option.PluginOpts, &opts); err != nil {
-			return nil, fmt.Errorf("ss %s initialize v2ray-plugin error: %w", server, err)
-		}
-
-		if opts.Mode != "websocket" {
-			return nil, fmt.Errorf("ss %s obfs mode error: %s", server, opts.Mode)
-		}
-		obfsMode = opts.Mode
-
-		var tlsConfig *tls.Config
-		if opts.TLS {
-			tlsConfig = &tls.Config{
-				ServerName:         opts.Host,
-				InsecureSkipVerify: opts.SkipCertVerify,
-				ClientSessionCache: getClientSessionCache(),
-			}
-		}
-		v2rayOption = &v2rayObfs.Option{
-			Host:      opts.Host,
-			Path:      opts.Path,
-			Headers:   opts.Headers,
-			TLSConfig: tlsConfig,
-			Mux:       opts.Mux,
-		}
-	}
-
-	return &ShadowSocks{
-		Base: &Base{
-			name: option.Name,
-			tp:   C.Shadowsocks,
-			udp:  option.UDP,
-		},
-		server: server,
-		cipher: ciph,
-
-		obfsMode:    obfsMode,
-		v2rayOption: v2rayOption,
-		obfsOption:  obfsOption,
-	}, nil
-}
-
-type ssUDPConn struct {
-	net.PacketConn
-	rAddr socks5.Addr
-}
-
-func (uc *ssUDPConn) WriteTo(b []byte, addr net.Addr) (n int, err error) {
-	packet, err := socks5.EncodeUDPPacket(uc.rAddr, b)
-	if err != nil {
-		return
-	}
-	return uc.PacketConn.WriteTo(packet[3:], addr)
-}
-
-func (uc *ssUDPConn) ReadFrom(b []byte) (int, net.Addr, error) {
-	n, _, e := uc.PacketConn.ReadFrom(b)
-	addr := socks5.SplitAddr(b[:n])
-	var from net.Addr
-	if e == nil {
-		// Get the source IP/Port of packet.
-		from = addr.UDPAddr()
-	}
-	copy(b, b[len(addr):])
-	return n - len(addr), from, e
-}

adapters/outbound/snell.go

@@ -1,72 +0,0 @@
-package outbound
-
-import (
-	"context"
-	"fmt"
-	"net"
-	"strconv"
-
-	"github.com/Dreamacro/clash/common/structure"
-	obfs "github.com/Dreamacro/clash/component/simple-obfs"
-	"github.com/Dreamacro/clash/component/snell"
-	C "github.com/Dreamacro/clash/constant"
-)
-
-type Snell struct {
-	*Base
-	server     string
-	psk        []byte
-	obfsOption *simpleObfsOption
-}
-
-type SnellOption struct {
-	Name     string                 `proxy:"name"`
-	Server   string                 `proxy:"server"`
-	Port     int                    `proxy:"port"`
-	Psk      string                 `proxy:"psk"`
-	ObfsOpts map[string]interface{} `proxy:"obfs-opts,omitempty"`
-}
-
-func (s *Snell) DialContext(ctx context.Context, metadata *C.Metadata) (C.Conn, error) {
-	c, err := dialContext(ctx, "tcp", s.server)
-	if err != nil {
-		return nil, fmt.Errorf("%s connect error: %w", s.server, err)
-	}
-	tcpKeepAlive(c)
-	switch s.obfsOption.Mode {
-	case "tls":
-		c = obfs.NewTLSObfs(c, s.obfsOption.Host)
-	case "http":
-		_, port, _ := net.SplitHostPort(s.server)
-		c = obfs.NewHTTPObfs(c, s.obfsOption.Host, port)
-	}
-	c = snell.StreamConn(c, s.psk)
-	port, _ := strconv.Atoi(metadata.DstPort)
-	err = snell.WriteHeader(c, metadata.String(), uint(port))
-	return newConn(c, s), err
-}
-
-func NewSnell(option SnellOption) (*Snell, error) {
-	server := net.JoinHostPort(option.Server, strconv.Itoa(option.Port))
-	psk := []byte(option.Psk)
-
-	decoder := structure.NewDecoder(structure.Option{TagName: "obfs", WeaklyTypedInput: true})
-	obfsOption := &simpleObfsOption{Host: "bing.com"}
-	if err := decoder.Decode(option.ObfsOpts, obfsOption); err != nil {
-		return nil, fmt.Errorf("snell %s initialize obfs error: %w", server, err)
-	}
-
-	if obfsOption.Mode != "tls" && obfsOption.Mode != "http" {
-		return nil, fmt.Errorf("snell %s obfs mode error: %s", server, obfsOption.Mode)
-	}
-
-	return &Snell{
-		Base: &Base{
-			name: option.Name,
-			tp:   C.Snell,
-		},
-		server:     server,
-		psk:        psk,
-		obfsOption: obfsOption,
-	}, nil
-}

adapters/outbound/socks5.go

@@ -1,182 +0,0 @@
-package outbound
-
-import (
-	"context"
-	"crypto/tls"
-	"fmt"
-	"io"
-	"io/ioutil"
-	"net"
-	"strconv"
-
-	"github.com/Dreamacro/clash/component/socks5"
-	C "github.com/Dreamacro/clash/constant"
-)
-
-type Socks5 struct {
-	*Base
-	addr           string
-	user           string
-	pass           string
-	tls            bool
-	skipCertVerify bool
-	tlsConfig      *tls.Config
-}
-
-type Socks5Option struct {
-	Name           string `proxy:"name"`
-	Server         string `proxy:"server"`
-	Port           int    `proxy:"port"`
-	UserName       string `proxy:"username,omitempty"`
-	Password       string `proxy:"password,omitempty"`
-	TLS            bool   `proxy:"tls,omitempty"`
-	UDP            bool   `proxy:"udp,omitempty"`
-	SkipCertVerify bool   `proxy:"skip-cert-verify,omitempty"`
-}
-
-func (ss *Socks5) DialContext(ctx context.Context, metadata *C.Metadata) (C.Conn, error) {
-	c, err := dialContext(ctx, "tcp", ss.addr)
-
-	if err == nil && ss.tls {
-		cc := tls.Client(c, ss.tlsConfig)
-		err = cc.Handshake()
-		c = cc
-	}
-
-	if err != nil {
-		return nil, fmt.Errorf("%s connect error: %w", ss.addr, err)
-	}
-	tcpKeepAlive(c)
-	var user *socks5.User
-	if ss.user != "" {
-		user = &socks5.User{
-			Username: ss.user,
-			Password: ss.pass,
-		}
-	}
-	if _, err := socks5.ClientHandshake(c, serializesSocksAddr(metadata), socks5.CmdConnect, user); err != nil {
-		return nil, err
-	}
-	return newConn(c, ss), nil
-}
-
-func (ss *Socks5) DialUDP(metadata *C.Metadata) (_ C.PacketConn, _ net.Addr, err error) {
-	ctx, cancel := context.WithTimeout(context.Background(), tcpTimeout)
-	defer cancel()
-	c, err := dialContext(ctx, "tcp", ss.addr)
-	if err != nil {
-		err = fmt.Errorf("%s connect error: %w", ss.addr, err)
-		return
-	}
-
-	if ss.tls {
-		cc := tls.Client(c, ss.tlsConfig)
-		err = cc.Handshake()
-		c = cc
-	}
-
-	defer func() {
-		if err != nil {
-			c.Close()
-		}
-	}()
-
-	tcpKeepAlive(c)
-	var user *socks5.User
-	if ss.user != "" {
-		user = &socks5.User{
-			Username: ss.user,
-			Password: ss.pass,
-		}
-	}
-
-	bindAddr, err := socks5.ClientHandshake(c, serializesSocksAddr(metadata), socks5.CmdUDPAssociate, user)
-	if err != nil {
-		err = fmt.Errorf("client hanshake error: %w", err)
-		return
-	}
-
-	addr, err := net.ResolveUDPAddr("udp", bindAddr.String())
-	if err != nil {
-		return
-	}
-
-	targetAddr := socks5.ParseAddr(metadata.RemoteAddress())
-	if targetAddr == nil {
-		return nil, nil, fmt.Errorf("parse address %s error: %s", metadata.String(), metadata.DstPort)
-	}
-
-	pc, err := net.ListenPacket("udp", "")
-	if err != nil {
-		return
-	}
-
-	go func() {
-		io.Copy(ioutil.Discard, c)
-		c.Close()
-		// A UDP association terminates when the TCP connection that the UDP
-		// ASSOCIATE request arrived on terminates. RFC1928
-		pc.Close()
-	}()
-
-	return newPacketConn(&socksUDPConn{PacketConn: pc, rAddr: targetAddr, tcpConn: c}, ss), addr, nil
-}
-
-func NewSocks5(option Socks5Option) *Socks5 {
-	var tlsConfig *tls.Config
-	if option.TLS {
-		tlsConfig = &tls.Config{
-			InsecureSkipVerify: option.SkipCertVerify,
-			ClientSessionCache: getClientSessionCache(),
-			ServerName:         option.Server,
-		}
-	}
-
-	return &Socks5{
-		Base: &Base{
-			name: option.Name,
-			tp:   C.Socks5,
-			udp:  option.UDP,
-		},
-		addr:           net.JoinHostPort(option.Server, strconv.Itoa(option.Port)),
-		user:           option.UserName,
-		pass:           option.Password,
-		tls:            option.TLS,
-		skipCertVerify: option.SkipCertVerify,
-		tlsConfig:      tlsConfig,
-	}
-}
-
-type socksUDPConn struct {
-	net.PacketConn
-	rAddr   socks5.Addr
-	tcpConn net.Conn
-}
-
-func (uc *socksUDPConn) WriteTo(b []byte, addr net.Addr) (n int, err error) {
-	packet, err := socks5.EncodeUDPPacket(uc.rAddr, b)
-	if err != nil {
-		return
-	}
-	return uc.PacketConn.WriteTo(packet, addr)
-}
-
-func (uc *socksUDPConn) ReadFrom(b []byte) (int, net.Addr, error) {
-	n, a, e := uc.PacketConn.ReadFrom(b)
-	if e != nil {
-		return 0, nil, e
-	}
-	addr, payload, err := socks5.DecodeUDPPacket(b)
-	if err != nil {
-		return 0, nil, err
-	}
-	// due to DecodeUDPPacket is mutable, record addr length
-	addrLength := len(addr)
-	copy(b, payload)
-	return n - addrLength - 3, a, nil
-}
-
-func (uc *socksUDPConn) Close() error {
-	uc.tcpConn.Close()
-	return uc.PacketConn.Close()
-}

adapters/outbound/util.go

@@ -1,180 +0,0 @@
-package outbound
-
-import (
-	"bytes"
-	"context"
-	"crypto/tls"
-	"fmt"
-	"net"
-	"net/url"
-	"strconv"
-	"sync"
-	"time"
-
-	"github.com/Dreamacro/clash/component/socks5"
-	C "github.com/Dreamacro/clash/constant"
-	"github.com/Dreamacro/clash/dns"
-)
-
-const (
-	tcpTimeout = 5 * time.Second
-)
-
-var (
-	globalClientSessionCache tls.ClientSessionCache
-	once                     sync.Once
-)
-
-func urlToMetadata(rawURL string) (addr C.Metadata, err error) {
-	u, err := url.Parse(rawURL)
-	if err != nil {
-		return
-	}
-
-	port := u.Port()
-	if port == "" {
-		switch u.Scheme {
-		case "https":
-			port = "443"
-		case "http":
-			port = "80"
-		default:
-			err = fmt.Errorf("%s scheme not Support", rawURL)
-			return
-		}
-	}
-
-	addr = C.Metadata{
-		AddrType: C.AtypDomainName,
-		Host:     u.Hostname(),
-		DstIP:    nil,
-		DstPort:  port,
-	}
-	return
-}
-
-func tcpKeepAlive(c net.Conn) {
-	if tcp, ok := c.(*net.TCPConn); ok {
-		tcp.SetKeepAlive(true)
-		tcp.SetKeepAlivePeriod(30 * time.Second)
-	}
-}
-
-func getClientSessionCache() tls.ClientSessionCache {
-	once.Do(func() {
-		globalClientSessionCache = tls.NewLRUClientSessionCache(128)
-	})
-	return globalClientSessionCache
-}
-
-func serializesSocksAddr(metadata *C.Metadata) []byte {
-	var buf [][]byte
-	aType := uint8(metadata.AddrType)
-	p, _ := strconv.Atoi(metadata.DstPort)
-	port := []byte{uint8(p >> 8), uint8(p & 0xff)}
-	switch metadata.AddrType {
-	case socks5.AtypDomainName:
-		len := uint8(len(metadata.Host))
-		host := []byte(metadata.Host)
-		buf = [][]byte{{aType, len}, host, port}
-	case socks5.AtypIPv4:
-		host := metadata.DstIP.To4()
-		buf = [][]byte{{aType}, host, port}
-	case socks5.AtypIPv6:
-		host := metadata.DstIP.To16()
-		buf = [][]byte{{aType}, host, port}
-	}
-	return bytes.Join(buf, nil)
-}
-
-func dialContext(ctx context.Context, network, address string) (net.Conn, error) {
-	host, port, err := net.SplitHostPort(address)
-	if err != nil {
-		return nil, err
-	}
-
-	returned := make(chan struct{})
-	defer close(returned)
-
-	type dialResult struct {
-		net.Conn
-		error
-		resolved bool
-		ipv6     bool
-		done     bool
-	}
-	results := make(chan dialResult)
-	var primary, fallback dialResult
-
-	startRacer := func(ctx context.Context, host string, ipv6 bool) {
-		dialer := net.Dialer{}
-		result := dialResult{ipv6: ipv6, done: true}
-		defer func() {
-			select {
-			case results <- result:
-			case <-returned:
-				if result.Conn != nil {
-					result.Conn.Close()
-				}
-			}
-		}()
-
-		var ip net.IP
-		if ipv6 {
-			ip, result.error = dns.ResolveIPv6(host)
-		} else {
-			ip, result.error = dns.ResolveIPv4(host)
-		}
-		if result.error != nil {
-			return
-		}
-		result.resolved = true
-
-		if ipv6 {
-			result.Conn, result.error = dialer.DialContext(ctx, "tcp6", net.JoinHostPort(ip.String(), port))
-		} else {
-			result.Conn, result.error = dialer.DialContext(ctx, "tcp4", net.JoinHostPort(ip.String(), port))
-		}
-	}
-
-	go startRacer(ctx, host, false)
-	go startRacer(ctx, host, true)
-
-	for {
-		select {
-		case res := <-results:
-			if res.error == nil {
-				return res.Conn, nil
-			}
-
-			if !res.ipv6 {
-				primary = res
-			} else {
-				fallback = res
-			}
-
-			if primary.done && fallback.done {
-				if primary.resolved {
-					return nil, primary.error
-				} else if fallback.resolved {
-					return nil, fallback.error
-				} else {
-					return nil, primary.error
-				}
-			}
-		}
-	}
-}
-
-func resolveUDPAddr(network, address string) (*net.UDPAddr, error) {
-	host, port, err := net.SplitHostPort(address)
-	if err != nil {
-		return nil, err
-	}
-
-	ip, err := dns.ResolveIP(host)
-	if err != nil {
-		return nil, err
-	}
-	return net.ResolveUDPAddr(network, net.JoinHostPort(ip.String(), port))
-}

adapters/outbound/vmess.go

@@ -1,129 +0,0 @@
-package outbound
-
-import (
-	"context"
-	"fmt"
-	"net"
-	"strconv"
-	"strings"
-
-	"github.com/Dreamacro/clash/component/vmess"
-	C "github.com/Dreamacro/clash/constant"
-)
-
-type Vmess struct {
-	*Base
-	server string
-	client *vmess.Client
-}
-
-type VmessOption struct {
-	Name           string            `proxy:"name"`
-	Server         string            `proxy:"server"`
-	Port           int               `proxy:"port"`
-	UUID           string            `proxy:"uuid"`
-	AlterID        int               `proxy:"alterId"`
-	Cipher         string            `proxy:"cipher"`
-	TLS            bool              `proxy:"tls,omitempty"`
-	UDP            bool              `proxy:"udp,omitempty"`
-	Network        string            `proxy:"network,omitempty"`
-	WSPath         string            `proxy:"ws-path,omitempty"`
-	WSHeaders      map[string]string `proxy:"ws-headers,omitempty"`
-	SkipCertVerify bool              `proxy:"skip-cert-verify,omitempty"`
-}
-
-func (v *Vmess) DialContext(ctx context.Context, metadata *C.Metadata) (C.Conn, error) {
-	c, err := dialContext(ctx, "tcp", v.server)
-	if err != nil {
-		return nil, fmt.Errorf("%s connect error", v.server)
-	}
-	tcpKeepAlive(c)
-	c, err = v.client.New(c, parseVmessAddr(metadata))
-	return newConn(c, v), err
-}
-
-func (v *Vmess) DialUDP(metadata *C.Metadata) (C.PacketConn, net.Addr, error) {
-	ctx, cancel := context.WithTimeout(context.Background(), tcpTimeout)
-	defer cancel()
-	c, err := dialContext(ctx, "tcp", v.server)
-	if err != nil {
-		return nil, nil, fmt.Errorf("%s connect error", v.server)
-	}
-	tcpKeepAlive(c)
-	c, err = v.client.New(c, parseVmessAddr(metadata))
-	if err != nil {
-		return nil, nil, fmt.Errorf("new vmess client error: %v", err)
-	}
-	return newPacketConn(&vmessUDPConn{Conn: c}, v), c.RemoteAddr(), nil
-}
-
-func NewVmess(option VmessOption) (*Vmess, error) {
-	security := strings.ToLower(option.Cipher)
-	client, err := vmess.NewClient(vmess.Config{
-		UUID:             option.UUID,
-		AlterID:          uint16(option.AlterID),
-		Security:         security,
-		TLS:              option.TLS,
-		HostName:         option.Server,
-		Port:             strconv.Itoa(option.Port),
-		NetWork:          option.Network,
-		WebSocketPath:    option.WSPath,
-		WebSocketHeaders: option.WSHeaders,
-		SkipCertVerify:   option.SkipCertVerify,
-		SessionCache:     getClientSessionCache(),
-	})
-	if err != nil {
-		return nil, err
-	}
-
-	return &Vmess{
-		Base: &Base{
-			name: option.Name,
-			tp:   C.Vmess,
-			udp:  true,
-		},
-		server: net.JoinHostPort(option.Server, strconv.Itoa(option.Port)),
-		client: client,
-	}, nil
-}
-
-func parseVmessAddr(metadata *C.Metadata) *vmess.DstAddr {
-	var addrType byte
-	var addr []byte
-	switch metadata.AddrType {
-	case C.AtypIPv4:
-		addrType = byte(vmess.AtypIPv4)
-		addr = make([]byte, net.IPv4len)
-		copy(addr[:], metadata.DstIP.To4())
-	case C.AtypIPv6:
-		addrType = byte(vmess.AtypIPv6)
-		addr = make([]byte, net.IPv6len)
-		copy(addr[:], metadata.DstIP.To16())
-	case C.AtypDomainName:
-		addrType = byte(vmess.AtypDomainName)
-		addr = make([]byte, len(metadata.Host)+1)
-		addr[0] = byte(len(metadata.Host))
-		copy(addr[1:], []byte(metadata.Host))
-	}
-
-	port, _ := strconv.Atoi(metadata.DstPort)
-	return &vmess.DstAddr{
-		UDP:      metadata.NetWork == C.UDP,
-		AddrType: addrType,
-		Addr:     addr,
-		Port:     uint(port),
-	}
-}
-
-type vmessUDPConn struct {
-	net.Conn
-}
-
-func (uc *vmessUDPConn) WriteTo(b []byte, addr net.Addr) (int, error) {
-	return uc.Conn.Write(b)
-}
-
-func (uc *vmessUDPConn) ReadFrom(b []byte) (int, net.Addr, error) {
-	n, err := uc.Conn.Read(b)
-	return n, uc.RemoteAddr(), err
-}

adapters/outboundgroup/common.go

@@ -1,20 +0,0 @@
-package outboundgroup
-
-import (
-	"time"
-
-	"github.com/Dreamacro/clash/adapters/provider"
-	C "github.com/Dreamacro/clash/constant"
-)
-
-const (
-	defaultGetProxiesDuration = time.Second * 5
-)
-
-func getProvidersProxies(providers []provider.ProxyProvider) []C.Proxy {
-	proxies := []C.Proxy{}
-	for _, provider := range providers {
-		proxies = append(proxies, provider.Proxies()...)
-	}
-	return proxies
-}

adapters/outboundgroup/fallback.go

@@ -1,85 +0,0 @@
-package outboundgroup
-
-import (
-	"context"
-	"encoding/json"
-	"net"
-
-	"github.com/Dreamacro/clash/adapters/outbound"
-	"github.com/Dreamacro/clash/adapters/provider"
-	"github.com/Dreamacro/clash/common/singledo"
-	C "github.com/Dreamacro/clash/constant"
-)
-
-type Fallback struct {
-	*outbound.Base
-	single    *singledo.Single
-	providers []provider.ProxyProvider
-}
-
-func (f *Fallback) Now() string {
-	proxy := f.findAliveProxy()
-	return proxy.Name()
-}
-
-func (f *Fallback) DialContext(ctx context.Context, metadata *C.Metadata) (C.Conn, error) {
-	proxy := f.findAliveProxy()
-	c, err := proxy.DialContext(ctx, metadata)
-	if err == nil {
-		c.AppendToChains(f)
-	}
-	return c, err
-}
-
-func (f *Fallback) DialUDP(metadata *C.Metadata) (C.PacketConn, net.Addr, error) {
-	proxy := f.findAliveProxy()
-	pc, addr, err := proxy.DialUDP(metadata)
-	if err == nil {
-		pc.AppendToChains(f)
-	}
-	return pc, addr, err
-}
-
-func (f *Fallback) SupportUDP() bool {
-	proxy := f.findAliveProxy()
-	return proxy.SupportUDP()
-}
-
-func (f *Fallback) MarshalJSON() ([]byte, error) {
-	var all []string
-	for _, proxy := range f.proxies() {
-		all = append(all, proxy.Name())
-	}
-	return json.Marshal(map[string]interface{}{
-		"type": f.Type().String(),
-		"now":  f.Now(),
-		"all":  all,
-	})
-}
-
-func (f *Fallback) proxies() []C.Proxy {
-	elm, _, _ := f.single.Do(func() (interface{}, error) {
-		return getProvidersProxies(f.providers), nil
-	})
-
-	return elm.([]C.Proxy)
-}
-
-func (f *Fallback) findAliveProxy() C.Proxy {
-	proxies := f.proxies()
-	for _, proxy := range proxies {
-		if proxy.Alive() {
-			return proxy
-		}
-	}
-
-	return f.proxies()[0]
-}
-
-func NewFallback(name string, providers []provider.ProxyProvider) *Fallback {
-	return &Fallback{
-		Base:      outbound.NewBase(name, C.Fallback, false),
-		single:    singledo.NewSingle(defaultGetProxiesDuration),
-		providers: providers,
-	}
-}

adapters/outboundgroup/loadbalance.go

@@ -1,128 +0,0 @@
-package outboundgroup
-
-import (
-	"context"
-	"encoding/json"
-	"net"
-
-	"github.com/Dreamacro/clash/adapters/outbound"
-	"github.com/Dreamacro/clash/adapters/provider"
-	"github.com/Dreamacro/clash/common/murmur3"
-	"github.com/Dreamacro/clash/common/singledo"
-	C "github.com/Dreamacro/clash/constant"
-
-	"golang.org/x/net/publicsuffix"
-)
-
-type LoadBalance struct {
-	*outbound.Base
-	single    *singledo.Single
-	maxRetry  int
-	providers []provider.ProxyProvider
-}
-
-func getKey(metadata *C.Metadata) string {
-	if metadata.Host != "" {
-		// ip host
-		if ip := net.ParseIP(metadata.Host); ip != nil {
-			return metadata.Host
-		}
-
-		if etld, err := publicsuffix.EffectiveTLDPlusOne(metadata.Host); err == nil {
-			return etld
-		}
-	}
-
-	if metadata.DstIP == nil {
-		return ""
-	}
-
-	return metadata.DstIP.String()
-}
-
-func jumpHash(key uint64, buckets int32) int32 {
-	var b, j int64
-
-	for j < int64(buckets) {
-		b = j
-		key = key*2862933555777941757 + 1
-		j = int64(float64(b+1) * (float64(int64(1)<<31) / float64((key>>33)+1)))
-	}
-
-	return int32(b)
-}
-
-func (lb *LoadBalance) DialContext(ctx context.Context, metadata *C.Metadata) (c C.Conn, err error) {
-	defer func() {
-		if err == nil {
-			c.AppendToChains(lb)
-		}
-	}()
-
-	key := uint64(murmur3.Sum32([]byte(getKey(metadata))))
-	proxies := lb.proxies()
-	buckets := int32(len(proxies))
-	for i := 0; i < lb.maxRetry; i, key = i+1, key+1 {
-		idx := jumpHash(key, buckets)
-		proxy := proxies[idx]
-		if proxy.Alive() {
-			c, err = proxy.DialContext(ctx, metadata)
-			return
-		}
-	}
-	c, err = proxies[0].DialContext(ctx, metadata)
-	return
-}
-
-func (lb *LoadBalance) DialUDP(metadata *C.Metadata) (pc C.PacketConn, addr net.Addr, err error) {
-	defer func() {
-		if err == nil {
-			pc.AppendToChains(lb)
-		}
-	}()
-
-	key := uint64(murmur3.Sum32([]byte(getKey(metadata))))
-	proxies := lb.proxies()
-	buckets := int32(len(proxies))
-	for i := 0; i < lb.maxRetry; i, key = i+1, key+1 {
-		idx := jumpHash(key, buckets)
-		proxy := proxies[idx]
-		if proxy.Alive() {
-			return proxy.DialUDP(metadata)
-		}
-	}
-
-	return proxies[0].DialUDP(metadata)
-}
-
-func (lb *LoadBalance) SupportUDP() bool {
-	return true
-}
-
-func (lb *LoadBalance) proxies() []C.Proxy {
-	elm, _, _ := lb.single.Do(func() (interface{}, error) {
-		return getProvidersProxies(lb.providers), nil
-	})
-
-	return elm.([]C.Proxy)
-}
-
-func (lb *LoadBalance) MarshalJSON() ([]byte, error) {
-	var all []string
-	for _, proxy := range lb.proxies() {
-		all = append(all, proxy.Name())
-	}
-	return json.Marshal(map[string]interface{}{
-		"type": lb.Type().String(),
-		"all":  all,
-	})
-}
-
-func NewLoadBalance(name string, providers []provider.ProxyProvider) *LoadBalance {
-	return &LoadBalance{
-		Base:      outbound.NewBase(name, C.LoadBalance, false),
-		single:    singledo.NewSingle(defaultGetProxiesDuration),
-		maxRetry:  3,
-		providers: providers,
-	}
-}

adapters/outboundgroup/parser.go

@@ -1,144 +0,0 @@
-package outboundgroup
-
-import (
-	"errors"
-	"fmt"
-
-	"github.com/Dreamacro/clash/adapters/provider"
-	"github.com/Dreamacro/clash/common/structure"
-	C "github.com/Dreamacro/clash/constant"
-)
-
-var (
-	errFormat            = errors.New("format error")
-	errType              = errors.New("unsupport type")
-	errMissUse           = errors.New("`use` field should not be empty")
-	errMissProxy         = errors.New("`use` or `proxies` missing")
-	errMissHealthCheck   = errors.New("`url` or `interval` missing")
-	errDuplicateProvider = errors.New("`duplicate provider name")
-)
-
-type GroupCommonOption struct {
-	Name     string   `group:"name"`
-	Type     string   `group:"type"`
-	Proxies  []string `group:"proxies,omitempty"`
-	Use      []string `group:"use,omitempty"`
-	URL      string   `group:"url,omitempty"`
-	Interval int      `group:"interval,omitempty"`
-}
-
-func ParseProxyGroup(config map[string]interface{}, proxyMap map[string]C.Proxy, providersMap map[string]provider.ProxyProvider) (C.ProxyAdapter, error) {
-	decoder := structure.NewDecoder(structure.Option{TagName: "group", WeaklyTypedInput: true})
-
-	groupOption := &GroupCommonOption{}
-	if err := decoder.Decode(config, groupOption); err != nil {
-		return nil, errFormat
-	}
-
-	if groupOption.Type == "" || groupOption.Name == "" {
-		return nil, errFormat
-	}
-
-	groupName := groupOption.Name
-
-	providers := []provider.ProxyProvider{}
-
-	if len(groupOption.Proxies) == 0 && len(groupOption.Use) == 0 {
-		return nil, errMissProxy
-	}
-
-	if len(groupOption.Proxies) != 0 {
-		ps, err := getProxies(proxyMap, groupOption.Proxies)
-		if err != nil {
-			return nil, err
-		}
-
-		// if Use not empty, drop health check options
-		if len(groupOption.Use) != 0 {
-			hc := provider.NewHealthCheck(ps, "", 0)
-			pd, err := provider.NewCompatibleProvier(groupName, ps, hc)
-			if err != nil {
-				return nil, err
-			}
-
-			providers = append(providers, pd)
-		} else {
-			// select don't need health check
-			if groupOption.Type == "select" {
-				hc := provider.NewHealthCheck(ps, "", 0)
-				pd, err := provider.NewCompatibleProvier(groupName, ps, hc)
-				if err != nil {
-					return nil, err
-				}
-
-				providers = append(providers, pd)
-				providersMap[groupName] = pd
-			} else {
-				if groupOption.URL == "" || groupOption.Interval == 0 {
-					return nil, errMissHealthCheck
-				}
-
-				hc := provider.NewHealthCheck(ps, groupOption.URL, uint(groupOption.Interval))
-				pd, err := provider.NewCompatibleProvier(groupName, ps, hc)
-				if err != nil {
-					return nil, err
-				}
-
-				providers = append(providers, pd)
-				providersMap[groupName] = pd
-			}
-		}
-	}
-
-	if len(groupOption.Use) != 0 {
-		list, err := getProviders(providersMap, groupOption.Use)
-		if err != nil {
-			return nil, err
-		}
-		providers = append(providers, list...)
-	}
-
-	var group C.ProxyAdapter
-	switch groupOption.Type {
-	case "url-test":
-		group = NewURLTest(groupName, providers)
-	case "select":
-		group = NewSelector(groupName, providers)
-	case "fallback":
-		group = NewFallback(groupName, providers)
-	case "load-balance":
-		group = NewLoadBalance(groupName, providers)
-	default:
-		return nil, fmt.Errorf("%w: %s", errType, groupOption.Type)
-	}
-
-	return group, nil
-}
-
-func getProxies(mapping map[string]C.Proxy, list []string) ([]C.Proxy, error) {
-	var ps []C.Proxy
-	for _, name := range list {
-		p, ok := mapping[name]
-		if !ok {
-			return nil, fmt.Errorf("'%s' not found", name)
-		}
-		ps = append(ps, p)
-	}
-	return ps, nil
-}
-
-func getProviders(mapping map[string]provider.ProxyProvider, list []string) ([]provider.ProxyProvider, error) {
-	var ps []provider.ProxyProvider
-	for _, name := range list {
-		p, ok := mapping[name]
-		if !ok {
-			return nil, fmt.Errorf("'%s' not found", name)
-		}
-
-		if p.VehicleType() == provider.Compatible {
-			return nil, fmt.Errorf("proxy group %s can't contains in `use`", name)
-		}
-		ps = append(ps, p)
-	}
-	return ps, nil
-}

adapters/outboundgroup/selector.go

@@ -1,86 +0,0 @@
-package outboundgroup
-
-import (
-	"context"
-	"encoding/json"
-	"errors"
-	"net"
-
-	"github.com/Dreamacro/clash/adapters/outbound"
-	"github.com/Dreamacro/clash/adapters/provider"
-	"github.com/Dreamacro/clash/common/singledo"
-	C "github.com/Dreamacro/clash/constant"
-)
-
-type Selector struct {
-	*outbound.Base
-	single    *singledo.Single
-	selected  C.Proxy
-	providers []provider.ProxyProvider
-}
-
-func (s *Selector) DialContext(ctx context.Context, metadata *C.Metadata) (C.Conn, error) {
-	c, err := s.selected.DialContext(ctx, metadata)
-	if err == nil {
-		c.AppendToChains(s)
-	}
-	return c, err
-}
-
-func (s *Selector) DialUDP(metadata *C.Metadata) (C.PacketConn, net.Addr, error) {
-	pc, addr, err := s.selected.DialUDP(metadata)
-	if err == nil {
-		pc.AppendToChains(s)
-	}
-	return pc, addr, err
-}
-
-func (s *Selector) SupportUDP() bool {
-	return s.selected.SupportUDP()
-}
-
-func (s *Selector) MarshalJSON() ([]byte, error) {
-	var all []string
-	for _, proxy := range s.proxies() {
-		all = append(all, proxy.Name())
-	}
-
-	return json.Marshal(map[string]interface{}{
-		"type": s.Type().String(),
-		"now":  s.Now(),
-		"all":  all,
-	})
-}
-
-func (s *Selector) Now() string {
-	return s.selected.Name()
-}
-
-func (s *Selector) Set(name string) error {
-	for _, proxy := range s.proxies() {
-		if proxy.Name() == name {
-			s.selected = proxy
-			return nil
-		}
-	}
-
-	return errors.New("Proxy does not exist")
-}
-
-func (s *Selector) proxies() []C.Proxy {
-	elm, _, _ := s.single.Do(func() (interface{}, error) {
-		return getProvidersProxies(s.providers), nil
-	})
-
-	return elm.([]C.Proxy)
-}
-
-func NewSelector(name string, providers []provider.ProxyProvider) *Selector {
-	selected := providers[0].Proxies()[0]
-	return &Selector{
-		Base:      outbound.NewBase(name, C.Selector, false),
-		single:    singledo.NewSingle(defaultGetProxiesDuration),
-		providers: providers,
-		selected:  selected,
-	}
-}

adapters/outboundgroup/urltest.go

@@ -1,95 +0,0 @@
-package outboundgroup
-
-import (
-	"context"
-	"encoding/json"
-	"net"
-	"time"
-
-	"github.com/Dreamacro/clash/adapters/outbound"
-	"github.com/Dreamacro/clash/adapters/provider"
-	"github.com/Dreamacro/clash/common/singledo"
-	C "github.com/Dreamacro/clash/constant"
-)
-
-type URLTest struct {
-	*outbound.Base
-	single     *singledo.Single
-	fastSingle *singledo.Single
-	providers  []provider.ProxyProvider
-}
-
-func (u *URLTest) Now() string {
-	return u.fast().Name()
-}
-
-func (u *URLTest) DialContext(ctx context.Context, metadata *C.Metadata) (c C.Conn, err error) {
-	c, err = u.fast().DialContext(ctx, metadata)
-	if err == nil {
-		c.AppendToChains(u)
-	}
-	return c, err
-}
-
-func (u *URLTest) DialUDP(metadata *C.Metadata) (C.PacketConn, net.Addr, error) {
-	pc, addr, err := u.fast().DialUDP(metadata)
-	if err == nil {
-		pc.AppendToChains(u)
-	}
-	return pc, addr, err
-}
-
-func (u *URLTest) proxies() []C.Proxy {
-	elm, _, _ := u.single.Do(func() (interface{}, error) {
-		return getProvidersProxies(u.providers), nil
-	})
-
-	return elm.([]C.Proxy)
-}
-
-func (u *URLTest) fast() C.Proxy {
-	elm, _, _ := u.fastSingle.Do(func() (interface{}, error) {
-		proxies := u.proxies()
-		fast := proxies[0]
-		min := fast.LastDelay()
-		for _, proxy := range proxies[1:] {
-			if !proxy.Alive() {
-				continue
-			}
-
-			delay := proxy.LastDelay()
-			if delay < min {
-				fast = proxy
-				min = delay
-			}
-		}
-		return fast, nil
-	})
-
-	return elm.(C.Proxy)
-}
-
-func (u *URLTest) SupportUDP() bool {
-	return u.fast().SupportUDP()
-}
-
-func (u *URLTest) MarshalJSON() ([]byte, error) {
-	var all []string
-	for _, proxy := range u.proxies() {
-		all = append(all, proxy.Name())
-	}
-	return json.Marshal(map[string]interface{}{
-		"type": u.Type().String(),
-		"now":  u.Now(),
-		"all":  all,
-	})
-}
-
-func NewURLTest(name string, providers []provider.ProxyProvider) *URLTest {
-	return &URLTest{
-		Base:       outbound.NewBase(name, C.URLTest, false),
-		single:     singledo.NewSingle(defaultGetProxiesDuration),
-		fastSingle: singledo.NewSingle(time.Second * 10),
-		providers:  providers,
-	}
-}

adapters/provider/healthcheck.go

@@ -1,70 +0,0 @@
-package provider
-
-import (
-	"context"
-	"time"
-
-	C "github.com/Dreamacro/clash/constant"
-)
-
-const (
-	defaultURLTestTimeout = time.Second * 5
-)
-
-type HealthCheckOption struct {
-	URL      string
-	Interval uint
-}
-
-type HealthCheck struct {
-	url      string
-	proxies  []C.Proxy
-	interval uint
-	done     chan struct{}
-}
-
-func (hc *HealthCheck) process() {
-	ticker := time.NewTicker(time.Duration(hc.interval) * time.Second)
-
-	go hc.check()
-	for {
-		select {
-		case <-ticker.C:
-			hc.check()
-		case <-hc.done:
-			ticker.Stop()
-			return
-		}
-	}
-}
-
-func (hc *HealthCheck) setProxy(proxies []C.Proxy) {
-	hc.proxies = proxies
-}
-
-func (hc *HealthCheck) auto() bool {
-	return hc.interval != 0
-}
-
-func (hc *HealthCheck) check() {
-	ctx, cancel := context.WithTimeout(context.Background(), defaultURLTestTimeout)
-	for _, proxy := range hc.proxies {
-		go proxy.URLTest(ctx, hc.url)
-	}
-
-	<-ctx.Done()
-	cancel()
-}
-
-func (hc *HealthCheck) close() {
-	hc.done <- struct{}{}
-}
-
-func NewHealthCheck(proxies []C.Proxy, url string, interval uint) *HealthCheck {
-	return &HealthCheck{
-		proxies:  proxies,
-		url:      url,
-		interval: interval,
-		done:     make(chan struct{}, 1),
-	}
-}

adapters/provider/parser.go

@@ -1,58 +0,0 @@
-package provider
-
-import (
-	"errors"
-	"fmt"
-	"time"
-
-	"github.com/Dreamacro/clash/common/structure"
-	C "github.com/Dreamacro/clash/constant"
-)
-
-var (
-	errVehicleType = errors.New("unsupport vehicle type")
-)
-
-type healthCheckSchema struct {
-	Enable   bool   `provider:"enable"`
-	URL      string `provider:"url"`
-	Interval int    `provider:"interval"`
-}
-
-type proxyProviderSchema struct {
-	Type        string            `provider:"type"`
-	Path        string            `provider:"path"`
-	URL         string            `provider:"url,omitempty"`
-	Interval    int               `provider:"interval,omitempty"`
-	HealthCheck healthCheckSchema `provider:"health-check,omitempty"`
-}
-
-func ParseProxyProvider(name string, mapping map[string]interface{}) (ProxyProvider, error) {
-	decoder := structure.NewDecoder(structure.Option{TagName: "provider", WeaklyTypedInput: true})
-
-	schema := &proxyProviderSchema{}
-	if err := decoder.Decode(mapping, schema); err != nil {
-		return nil, err
-	}
-
-	var hcInterval uint = 0
-	if schema.HealthCheck.Enable {
-		hcInterval = uint(schema.HealthCheck.Interval)
-	}
-	hc := NewHealthCheck([]C.Proxy{}, schema.HealthCheck.URL, hcInterval)
-
-	path := C.Path.Reslove(schema.Path)
-
-	var vehicle Vehicle
-	switch schema.Type {
-	case "file":
-		vehicle = NewFileVehicle(path)
-	case "http":
-		vehicle = NewHTTPVehicle(schema.URL, path)
-	default:
-		return nil, fmt.Errorf("%w: %s", errVehicleType, schema.Type)
-	}
-
-	interval := time.Duration(uint(schema.Interval)) * time.Second
-	return NewProxySetProvider(name, interval, vehicle, hc), nil
-}

adapters/provider/provider.go

@@ -1,318 +0,0 @@
-package provider
-
-import (
-	"bytes"
-	"crypto/md5"
-	"encoding/json"
-	"errors"
-	"fmt"
-	"io/ioutil"
-	"os"
-	"time"
-
-	"github.com/Dreamacro/clash/adapters/outbound"
-	C "github.com/Dreamacro/clash/constant"
-	"github.com/Dreamacro/clash/log"
-
-	"gopkg.in/yaml.v2"
-)
-
-const (
-	ReservedName = "default"
-
-	fileMode = 0666
-)
-
-// Provider Type
-const (
-	Proxy ProviderType = iota
-	Rule
-)
-
-// ProviderType defined
-type ProviderType int
-
-func (pt ProviderType) String() string {
-	switch pt {
-	case Proxy:
-		return "Proxy"
-	case Rule:
-		return "Rule"
-	default:
-		return "Unknown"
-	}
-}
-
-// Provider interface
-type Provider interface {
-	Name() string
-	VehicleType() VehicleType
-	Type() ProviderType
-	Initial() error
-	Reload() error
-	Destroy() error
-}
-
-// ProxyProvider interface
-type ProxyProvider interface {
-	Provider
-	Proxies() []C.Proxy
-	HealthCheck()
-	Update() error
-}
-
-type ProxySchema struct {
-	Proxies []map[string]interface{} `yaml:"proxies"`
-}
-
-type ProxySetProvider struct {
-	name        string
-	vehicle     Vehicle
-	hash        [16]byte
-	proxies     []C.Proxy
-	healthCheck *HealthCheck
-	ticker      *time.Ticker
-	updatedAt   *time.Time
-}
-
-func (pp *ProxySetProvider) MarshalJSON() ([]byte, error) {
-	return json.Marshal(map[string]interface{}{
-		"name":        pp.Name(),
-		"type":        pp.Type().String(),
-		"vehicleType": pp.VehicleType().String(),
-		"proxies":     pp.Proxies(),
-		"updatedAt":   pp.updatedAt,
-	})
-}
-
-func (pp *ProxySetProvider) Name() string {
-	return pp.name
-}
-
-func (pp *ProxySetProvider) Reload() error {
-	return nil
-}
-
-func (pp *ProxySetProvider) HealthCheck() {
-	pp.healthCheck.check()
-}
-
-func (pp *ProxySetProvider) Update() error {
-	return pp.pull()
-}
-
-func (pp *ProxySetProvider) Destroy() error {
-	pp.healthCheck.close()
-
-	if pp.ticker != nil {
-		pp.ticker.Stop()
-	}
-
-	return nil
-}
-
-func (pp *ProxySetProvider) Initial() error {
-	var buf []byte
-	var err error
-	if stat, err := os.Stat(pp.vehicle.Path()); err == nil {
-		buf, err = ioutil.ReadFile(pp.vehicle.Path())
-		modTime := stat.ModTime()
-		pp.updatedAt = &modTime
-	} else {
-		buf, err = pp.vehicle.Read()
-	}
-
-	if err != nil {
-		return err
-	}
-
-	proxies, err := pp.parse(buf)
-	if err != nil {
-		return err
-	}
-
-	if err := ioutil.WriteFile(pp.vehicle.Path(), buf, fileMode); err != nil {
-		return err
-	}
-
-	pp.hash = md5.Sum(buf)
-	pp.setProxies(proxies)
-
-	// pull proxies automatically
-	if pp.ticker != nil {
-		go pp.pullLoop()
-	}
-
-	return nil
-}
-
-func (pp *ProxySetProvider) VehicleType() VehicleType {
-	return pp.vehicle.Type()
-}
-
-func (pp *ProxySetProvider) Type() ProviderType {
-	return Proxy
-}
-
-func (pp *ProxySetProvider) Proxies() []C.Proxy {
-	return pp.proxies
-}
-
-func (pp *ProxySetProvider) pullLoop() {
-	for range pp.ticker.C {
-		if err := pp.pull(); err != nil {
-			log.Warnln("[Provider] %s pull error: %s", pp.Name(), err.Error())
-		}
-	}
-}
-
-func (pp *ProxySetProvider) pull() error {
-	buf, err := pp.vehicle.Read()
-	if err != nil {
-		return err
-	}
-
-	now := time.Now()
-	hash := md5.Sum(buf)
-	if bytes.Equal(pp.hash[:], hash[:]) {
-		log.Debugln("[Provider] %s's proxies doesn't change", pp.Name())
-		pp.updatedAt = &now
-		return nil
-	}
-
-	proxies, err := pp.parse(buf)
-	if err != nil {
-		return err
-	}
-	log.Infoln("[Provider] %s's proxies update", pp.Name())
-
-	if err := ioutil.WriteFile(pp.vehicle.Path(), buf, fileMode); err != nil {
-		return err
-	}
-
-	pp.updatedAt = &now
-	pp.hash = hash
-	pp.setProxies(proxies)
-
-	return nil
-}
-
-func (pp *ProxySetProvider) parse(buf []byte) ([]C.Proxy, error) {
-	schema := &ProxySchema{}
-
-	if err := yaml.Unmarshal(buf, schema); err != nil {
-		return nil, err
-	}
-
-	if schema.Proxies == nil {
-		return nil, errors.New("File must have a `proxies` field")
-	}
-
-	proxies := []C.Proxy{}
-	for idx, mapping := range schema.Proxies {
-		proxy, err := outbound.ParseProxy(mapping)
-		if err != nil {
-			return nil, fmt.Errorf("Proxy %d error: %w", idx, err)
-		}
-		proxies = append(proxies, proxy)
-	}
-
-	if len(proxies) == 0 {
-		return nil, errors.New("File doesn't have any valid proxy")
-	}
-
-	return proxies, nil
-}
-
-func (pp *ProxySetProvider) setProxies(proxies []C.Proxy) {
-	pp.proxies = proxies
-	pp.healthCheck.setProxy(proxies)
-	go pp.healthCheck.check()
-}
-
-func NewProxySetProvider(name string, interval time.Duration, vehicle Vehicle, hc *HealthCheck) *ProxySetProvider {
-	var ticker *time.Ticker
-	if interval != 0 {
-		ticker = time.NewTicker(interval)
-	}
-
-	if hc.auto() {
-		go hc.process()
-	}
-
-	return &ProxySetProvider{
-		name:        name,
-		vehicle:     vehicle,
-		proxies:     []C.Proxy{},
-		healthCheck: hc,
-		ticker:      ticker,
-	}
-}
-
-type CompatibleProvier struct {
-	name        string
-	healthCheck *HealthCheck
-	proxies     []C.Proxy
-}
-
-func (cp *CompatibleProvier) MarshalJSON() ([]byte, error) {
-	return json.Marshal(map[string]interface{}{
-		"name":        cp.Name(),
-		"type":        cp.Type().String(),
-		"vehicleType": cp.VehicleType().String(),
-		"proxies":     cp.Proxies(),
-	})
-}
-
-func (cp *CompatibleProvier) Name() string {
-	return cp.name
-}
-
-func (cp *CompatibleProvier) Reload() error {
-	return nil
-}
-
-func (cp *CompatibleProvier) Destroy() error {
-	cp.healthCheck.close()
-	return nil
-}
-
-func (cp *CompatibleProvier) HealthCheck() {
-	cp.healthCheck.check()
-}
-
-func (cp *CompatibleProvier) Update() error {
-	return nil
-}
-
-func (cp *CompatibleProvier) Initial() error {
-	return nil
-}
-
-func (cp *CompatibleProvier) VehicleType() VehicleType {
-	return Compatible
-}
-
-func (cp *CompatibleProvier) Type() ProviderType {
-	return Proxy
-}
-
-func (cp *CompatibleProvier) Proxies() []C.Proxy {
-	return cp.proxies
-}
-
-func NewCompatibleProvier(name string, proxies []C.Proxy, hc *HealthCheck) (*CompatibleProvier, error) {
-	if len(proxies) == 0 {
-		return nil, errors.New("Provider need one proxy at least")
-	}
-
-	if hc.auto() {
-		go hc.process()
-	}
-
-	return &CompatibleProvier{
-		name:        name,
-		proxies:     proxies,
-		healthCheck: hc,
-	}, nil
-}

adapters/provider/vehicle.go

@@ -1,106 +0,0 @@
-package provider
-
-import (
-	"context"
-	"io/ioutil"
-	"net/http"
-	"time"
-)
-
-// Vehicle Type
-const (
-	File VehicleType = iota
-	HTTP
-	Compatible
-)
-
-// VehicleType defined
-type VehicleType int
-
-func (v VehicleType) String() string {
-	switch v {
-	case File:
-		return "File"
-	case HTTP:
-		return "HTTP"
-	case Compatible:
-		return "Compatible"
-	default:
-		return "Unknown"
-	}
-}
-
-type Vehicle interface {
-	Read() ([]byte, error)
-	Path() string
-	Type() VehicleType
-}
-
-type FileVehicle struct {
-	path string
-}
-
-func (f *FileVehicle) Type() VehicleType {
-	return File
-}
-
-func (f *FileVehicle) Path() string {
-	return f.path
-}
-
-func (f *FileVehicle) Read() ([]byte, error) {
-	return ioutil.ReadFile(f.path)
-}
-
-func NewFileVehicle(path string) *FileVehicle {
-	return &FileVehicle{path: path}
-}
-
-type HTTPVehicle struct {
-	url  string
-	path string
-}
-
-func (h *HTTPVehicle) Type() VehicleType {
-	return HTTP
-}
-
-func (h *HTTPVehicle) Path() string {
-	return h.path
-}
-
-func (h *HTTPVehicle) Read() ([]byte, error) {
-	ctx, cancel := context.WithTimeout(context.Background(), time.Second*20)
-	defer cancel()
-
-	req, err := http.NewRequest(http.MethodGet, h.url, nil)
-	if err != nil {
-		return nil, err
-	}
-	req = req.WithContext(ctx)
-
-	transport := &http.Transport{
-		// from http.DefaultTransport
-		MaxIdleConns:          100,
-		IdleConnTimeout:       90 * time.Second,
-		TLSHandshakeTimeout:   10 * time.Second,
-		ExpectContinueTimeout: 1 * time.Second,
-	}
-
-	client := http.Client{Transport: transport}
-	resp, err := client.Do(req)
-	if err != nil {
-		return nil, err
-	}
-
-	buf, err := ioutil.ReadAll(resp.Body)
-	if err != nil {
-		return nil, err
-	}
-
-	return buf, nil
-}
-
-func NewHTTPVehicle(url string, path string) *HTTPVehicle {
-	return &HTTPVehicle{url, path}
-}

app/.gitignore

@@ -0,0 +1 @@
+/build

app/build.gradle

@@ -0,0 +1,69 @@
+apply plugin: 'com.android.application'
+apply plugin: 'kotlinx-serialization'
+apply plugin: 'kotlin-android'
+apply plugin: 'kotlin-android-extensions'
+apply plugin: 'kotlin-kapt'
+
+android {
+    compileSdkVersion gCompileSdkVersion
+    buildToolsVersion gBuildToolsVersion
+    defaultConfig {
+        applicationId "com.github.kr328.clash"
+        minSdkVersion gMinSdkVersion
+        targetSdkVersion gTargetSdkVersion
+        versionCode gVersionCode
+        versionName gVersionName
+    }
+    buildTypes {
+        release {
+            minifyEnabled true
+            proguardFiles getDefaultProguardFile('proguard-android-optimize.txt'), 'proguard-rules.pro'
+        }
+    }
+    compileOptions {
+        sourceCompatibility = 1.8
+        targetCompatibility = 1.8
+    }
+    kotlinOptions {
+        jvmTarget = "1.8"
+    }
+}
+
+dependencies {
+    kapt "androidx.room:room-compiler:$gRoomVersion"
+
+    implementation project(":core")
+    implementation project(":service")
+    implementation project(":design")
+    implementation "org.jetbrains.kotlin:kotlin-stdlib-jdk8:$gKotlinVersion"
+    implementation "org.jetbrains.kotlinx:kotlinx-coroutines-core:$gKotlinCoroutineVersion"
+    implementation "androidx.lifecycle:lifecycle-extensions:$gLifecycleVersion"
+    implementation "androidx.lifecycle:lifecycle-common-java8:$gLifecycleVersion"
+    implementation "androidx.recyclerview:recyclerview:$gRecyclerviewVersion"
+    implementation "androidx.core:core-ktx:$gAndroidKtxVersion"
+    implementation "androidx.appcompat:appcompat:$gAppCompatVersion"
+    implementation "androidx.room:room-runtime:$gRoomVersion"
+    implementation "org.jetbrains.kotlinx:kotlinx-serialization-runtime:$gKotlinSerializationVersion"
+    implementation "com.google.android.material:material:$gMaterialDesignVersion"
+    implementation "moe.shizuku.preference:preference-appcompat:$gShizukuPreferenceVersion"
+    implementation "moe.shizuku.preference:preference-simplemenu-appcompat:$gShizukuPreferenceVersion"
+    implementation "com.microsoft.appcenter:appcenter-analytics:$gAppCenterVersion"
+    implementation "com.microsoft.appcenter:appcenter-crashes:$gAppCenterVersion"
+}
+
+task injectAppCenterKey() {
+    doFirst {
+        Properties properties = new Properties()
+        properties.load(rootProject.file('local.properties').newDataInputStream())
+
+        def key = properties.getProperty("appcenter.key", "")
+
+        android.buildTypes.each {
+            it.buildConfigField 'String', 'APP_CENTER_KEY', "\"$key\""
+        }
+    }
+}
+
+afterEvaluate {
+    preBuild.dependsOn(injectAppCenterKey)
+}

app/proguard-rules.pro

@@ -0,0 +1,23 @@
+# Add project specific ProGuard rules here.
+# You can control the set of applied configuration files using the
+# proguardFiles setting in build.gradle.
+#
+# For more details, see
+#   http://developer.android.com/guide/developing/tools/proguard.html
+
+# If your project uses WebView with JS, uncomment the following
+# and specify the fully qualified class name to the JavaScript interface
+# class:
+#-keepclassmembers class fqcn.of.javascript.interface.for.webview {
+#   public *;
+#}
+
+# Uncomment this to preserve the line number information for
+# debugging stack traces.
+#-keepattributes SourceFile,LineNumberTable
+
+# If you keep the line number information, uncomment this to
+# hide the original source file name.
+#-renamesourcefileattribute SourceFile
+
+-dontobfuscate

app/src/main/AndroidManifest.xml

@@ -0,0 +1,120 @@
+<?xml version="1.0" encoding="utf-8"?>
+<manifest xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:tools="http://schemas.android.com/tools"
+    package="com.github.kr328.clash">
+
+    <uses-permission android:name="android.permission.RECEIVE_BOOT_COMPLETED" />
+    <uses-permission android:name="android.permission.FOREGROUND_SERVICE" />
+
+    <application
+        android:name=".MainApplication"
+        android:allowBackup="true"
+        android:fullBackupContent="@xml/full_backup_content"
+        android:icon="@mipmap/ic_launcher"
+        android:label="@string/application_name"
+        android:roundIcon="@mipmap/ic_launcher_round"
+        android:supportsRtl="true"
+        android:theme="@style/AppTheme"
+        tools:ignore="GoogleAppIndexingWarning">
+        <activity
+            android:name=".MainActivity"
+            android:label="@string/launch_name"
+            android:configChanges="uiMode"
+            android:launchMode="singleTask">
+            <intent-filter>
+                <action android:name="android.intent.action.MAIN" />
+                <category android:name="android.intent.category.LAUNCHER" />
+                <category android:name="android.intent.category.DEFAULT" />
+            </intent-filter>
+            <intent-filter>
+                <action android:name="android.service.quicksettings.action.QS_TILE_PREFERENCES" />
+            </intent-filter>
+        </activity>
+        <activity
+            android:name=".ApkBrokenActivity"
+            android:label="@string/application_broken"
+            android:exported="false"
+            android:configChanges="uiMode"/>
+        <activity
+            android:name=".ProfilesActivity"
+            android:label="@string/profiles"
+            android:exported="false"
+            android:configChanges="uiMode"/>
+        <activity
+            android:name=".CreateProfileActivity"
+            android:label="@string/create_profile"
+            android:exported="false"
+            android:configChanges="uiMode" />
+        <activity
+            android:name=".ProfileEditActivity"
+            android:label="@string/profile"
+            android:exported="false"
+            android:configChanges="uiMode" />
+        <activity
+            android:name=".ProxiesActivity"
+            android:label="@string/proxy"
+            android:exported="false"
+            android:configChanges="uiMode" />
+        <activity
+            android:name=".LogsActivity"
+            android:label="@string/logs"
+            android:exported="false"
+            android:configChanges="uiMode" />
+        <activity
+            android:name=".LogViewerActivity"
+            android:label="@string/log_viewer"
+            android:exported="false"
+            android:configChanges="uiMode"
+            android:launchMode="singleTask"/>
+        <activity
+            android:name=".SettingsActivity"
+            android:label="@string/settings"
+            android:exported="false"
+            android:configChanges="uiMode" />
+        <activity
+            android:name=".SettingsNetworkActivity"
+            android:label="@string/network"
+            android:exported="false"
+            android:configChanges="uiMode" />
+        <activity
+            android:name=".SettingsBehaviorActivity"
+            android:label="@string/behavior"
+            android:exported="false"
+            android:configChanges="uiMode" />
+        <activity
+            android:name=".SettingsInterfaceActivity"
+            android:label="@string/interface_"
+            android:exported="false"
+            android:configChanges="uiMode" />
+        <activity
+            android:name=".PackagesActivity"
+            android:label="@string/access_control_packages"
+            android:exported="false"
+            android:configChanges="uiMode" />
+        <activity
+            android:name=".SupportActivity"
+            android:label="@string/support"
+            android:exported="false"
+            android:configChanges="uiMode" />
+        <service
+            android:name=".LogcatService"
+            android:exported="false"
+            android:label="@string/clash_logcat" />
+        <service
+            android:name=".TileService"
+            android:icon="@drawable/ic_notification"
+            android:label="@string/launch_name"
+            android:permission="android.permission.BIND_QUICK_SETTINGS_TILE">
+            <intent-filter>
+                <action android:name="android.service.quicksettings.action.QS_TILE" />
+            </intent-filter>
+        </service>
+        <receiver
+            android:name=".OnBootReceiver"
+            android:enabled="false">
+            <intent-filter>
+                <action android:name="android.intent.action.BOOT_COMPLETED" />
+            </intent-filter>
+        </receiver>
+    </application>
+</manifest>

app/src/main/java/com/github/kr328/clash/ApkBrokenActivity.kt

@@ -0,0 +1,63 @@
+package com.github.kr328.clash
+
+import android.content.Intent
+import android.net.Uri
+import android.os.Bundle
+import android.text.Html
+import kotlinx.android.synthetic.main.activity_application_broken.*
+
+class ApkBrokenActivity : BaseActivity() {
+    override fun onCreate(savedInstanceState: Bundle?) {
+        super.onCreate(savedInstanceState)
+
+        setContentView(R.layout.activity_application_broken)
+        setSupportActionBar(toolbar)
+
+        text.text = Html.fromHtml(getString(R.string.application_broken_description),
+            Html.FROM_HTML_MODE_COMPACT)
+
+        commonUi.build {
+            option(
+                icon = getDrawable(R.drawable.ic_info),
+                title = getString(R.string.learn_more_about_split_apks)
+            ) {
+                onClick {
+                    startActivity(Intent(Intent.ACTION_VIEW)
+                        .setData(Uri.parse(getString(R.string.about_split_apks_url))))
+                }
+            }
+            option(
+                icon = getDrawable(R.drawable.ic_input),
+                title = getString(R.string.reinstall_from_google_play)
+            ) {
+                onClick {
+                    startActivity(Intent(Intent.ACTION_VIEW)
+                        .setData(Uri.parse(getString(R.string.google_play_url))))
+                }
+            }
+            option(
+                icon = getDrawable(R.drawable.ic_play_for_work),
+                title = getString(R.string.download_from_github_releases)
+            ) {
+                onClick {
+                    startActivity(Intent(Intent.ACTION_VIEW)
+                        .setData(Uri.parse(getString(R.string.github_releases_url))))
+                }
+            }
+        }
+    }
+
+    override fun onBackPressed() {
+        super.onBackPressed()
+
+        finishAffinity()
+        finish()
+    }
+
+    override fun shouldDisplayHomeAsUpEnabled(): Boolean {
+        return false
+    }
+
+    override val activityLabel: CharSequence
+        get() = getText(R.string.application_broken)
+}

app/src/main/java/com/github/kr328/clash/BaseActivity.kt

@@ -0,0 +1,233 @@
+package com.github.kr328.clash
+
+import android.content.BroadcastReceiver
+import android.content.Context
+import android.content.Intent
+import android.content.res.Configuration
+import android.os.Build
+import android.os.Bundle
+import android.view.*
+import android.view.View.SYSTEM_UI_FLAG_LIGHT_NAVIGATION_BAR
+import androidx.appcompat.app.AlertDialog
+import androidx.appcompat.app.AppCompatActivity
+import androidx.appcompat.app.AppCompatDelegate
+import androidx.appcompat.widget.Toolbar
+import androidx.coordinatorlayout.widget.CoordinatorLayout
+import com.github.kr328.clash.preference.UiSettings
+import com.github.kr328.clash.remote.Broadcasts
+import com.github.kr328.clash.service.data.ClashProfileEntity
+import com.google.android.material.snackbar.Snackbar
+import kotlinx.coroutines.CoroutineScope
+import kotlinx.coroutines.MainScope
+import kotlinx.coroutines.cancel
+import kotlinx.coroutines.launch
+import java.util.*
+
+abstract class BaseActivity : AppCompatActivity(), CoroutineScope by MainScope() {
+    class EmptyBroadcastReceiver : BroadcastReceiver() {
+        override fun onReceive(context: Context?, intent: Intent?) {}
+    }
+
+    private val receiver = object : Broadcasts.Receiver {
+        override fun onStarted() {
+            launch {
+                onClashStarted()
+            }
+        }
+
+        override fun onStopped(cause: String?) {
+            launch {
+                onClashStopped(cause)
+            }
+        }
+
+        override fun onProfileChanged() {
+            launch {
+                onClashProfileChanged()
+            }
+        }
+
+        override fun onProfileLoaded(profileEntity: ClashProfileEntity) {
+            launch {
+                onClashProfileLoaded(profileEntity)
+            }
+        }
+    }
+
+    private var overrideRootView: View? = null
+
+    val clashRunning: Boolean
+        get() = Broadcasts.clashRunning
+    val rootView: View
+        get() = overrideRootView ?: window.decorView
+    var menu: Menu? = null
+    lateinit var uiSettings: UiSettings
+        private set
+    private lateinit var language: String
+    private lateinit var darkMode: String
+
+    open suspend fun onClashStarted() {}
+    open suspend fun onClashStopped(reason: String?) {}
+    open suspend fun onClashProfileChanged() {}
+    open suspend fun onClashProfileLoaded(profile: ClashProfileEntity) {}
+
+    override fun setContentView(layoutResID: Int) {
+        val base = CoordinatorLayout(this).apply {
+            layoutParams = ViewGroup.LayoutParams(
+                ViewGroup.LayoutParams.MATCH_PARENT,
+                ViewGroup.LayoutParams.MATCH_PARENT
+            )
+
+            val displayMetrics = resources.displayMetrics
+
+            if (displayMetrics.widthPixels > displayMetrics.heightPixels) {
+                val padding = (displayMetrics.widthPixels - displayMetrics.heightPixels) / 2
+
+                setPadding(padding, 0, padding, 0)
+            }
+        }
+
+        overrideRootView = LayoutInflater.from(this).inflate(layoutResID, base, true)
+
+        super.setContentView(base)
+    }
+
+    override fun attachBaseContext(newBase: Context?) {
+        val base = newBase ?: return super.attachBaseContext(newBase)
+
+        uiSettings = UiSettings(base)
+
+        language = uiSettings.get(UiSettings.LANGUAGE)
+
+        val languageOverride = language.split("-")
+        if (language.isEmpty())
+            return super.attachBaseContext(base)
+
+        val configuration = Configuration()
+        val localeOverride = if (languageOverride.size == 2)
+            Locale(languageOverride[0], languageOverride[1])
+        else
+            Locale(languageOverride[0])
+
+        configuration.setLocale(localeOverride)
+
+        super.attachBaseContext(base.createConfigurationContext(configuration))
+    }
+
+    override fun onCreate(savedInstanceState: Bundle?) {
+        super.onCreate(savedInstanceState)
+
+        language = uiSettings.get(UiSettings.LANGUAGE)
+
+        resetDarkMode()
+
+        resetLightNavigationBar()
+    }
+
+    override fun onStart() {
+        super.onStart()
+
+        if (language != uiSettings.get(UiSettings.LANGUAGE))
+            recreate()
+        if (darkMode != uiSettings.get(UiSettings.DARK_MODE)) {
+            resetDarkMode()
+            recreate()
+        }
+
+        Broadcasts.register(receiver)
+    }
+
+    override fun onStop() {
+        super.onStop()
+
+        Broadcasts.unregister(receiver)
+    }
+
+    override fun onCreateOptionsMenu(menu: Menu?): Boolean {
+        this.menu = menu
+        return super.onCreateOptionsMenu(menu)
+    }
+
+    override fun onOptionsItemSelected(item: MenuItem): Boolean {
+        if (super.onOptionsItemSelected(item))
+            return true
+
+        if (item.itemId == android.R.id.home) {
+            onSupportNavigateUp()
+            return true
+        }
+
+        return false
+    }
+
+    override fun setSupportActionBar(toolbar: Toolbar?) {
+        super.setSupportActionBar(toolbar)
+
+        supportActionBar?.apply {
+            setDisplayHomeAsUpEnabled(shouldDisplayHomeAsUpEnabled())
+
+            activityLabel?.let {
+                title = it
+            }
+        }
+    }
+
+    open fun shouldDisplayHomeAsUpEnabled(): Boolean {
+        return true
+    }
+
+    abstract val activityLabel: CharSequence?
+
+    override fun onSupportNavigateUp(): Boolean {
+        this.onBackPressed()
+
+        return true
+    }
+
+    override fun onDestroy() {
+        cancel()
+
+        super.onDestroy()
+    }
+
+    override fun onConfigurationChanged(newConfig: Configuration) {
+        super.onConfigurationChanged(newConfig)
+
+        recreate()
+    }
+
+    protected fun makeSnackbarException(title: String, detail: String?) {
+        Snackbar.make(rootView, title, Snackbar.LENGTH_LONG).setAction(R.string.detail) {
+            AlertDialog.Builder(this).setTitle(R.string.detail).setMessage(detail ?: "Unknown")
+                .show()
+        }.show()
+    }
+
+    private fun resetDarkMode() {
+        when ( uiSettings.get(UiSettings.DARK_MODE).also { darkMode = it } ) {
+            UiSettings.DARK_MODE_AUTO ->
+                delegate.localNightMode = AppCompatDelegate.MODE_NIGHT_FOLLOW_SYSTEM
+            UiSettings.DARK_MODE_DARK ->
+                delegate.localNightMode = AppCompatDelegate.MODE_NIGHT_YES
+            UiSettings.DARK_MODE_LIGHT ->
+                delegate.localNightMode = AppCompatDelegate.MODE_NIGHT_NO
+        }
+    }
+
+    private fun resetLightNavigationBar() {
+        if (Build.VERSION.SDK_INT < Build.VERSION_CODES.O)
+            return
+
+        val light = resources.getBoolean(R.bool.lightStatusBar)
+
+        if (light) {
+            window.decorView.systemUiVisibility =
+                window.decorView.systemUiVisibility or SYSTEM_UI_FLAG_LIGHT_NAVIGATION_BAR
+        } else {
+            window.decorView.systemUiVisibility =
+                window.decorView.systemUiVisibility and SYSTEM_UI_FLAG_LIGHT_NAVIGATION_BAR.inv()
+        }
+
+        window.navigationBarColor = getColor(R.color.backgroundColor)
+    }
+}

app/src/main/java/com/github/kr328/clash/Constants.kt

@@ -0,0 +1,16 @@
+package com.github.kr328.clash
+
+object Constants {
+    const val PREFERENCE_NAME_APP = "app"
+    const val PREFERENCE_KEY_LAST_INSTALL = "last_install"
+
+    const val LOG_DIR_NAME = "logs"
+
+    const val URL_PROVIDER_TYPE_FILE = "file"
+    const val URL_PROVIDER_TYPE_URL = "url"
+    const val URL_PROVIDER_TYPE_EXTERNAL = "external"
+
+    const val URL_PROVIDER_INTENT_ACTION = "com.github.kr328.clash.action.PROVIDE_URL"
+
+    const val URL_PROVIDER_INTENT_EXTRA_NAME = "name"
+}

app/src/main/java/com/github/kr328/clash/CreateProfileActivity.kt

@@ -0,0 +1,151 @@
+package com.github.kr328.clash
+
+import android.app.Activity
+import android.content.ComponentName
+import android.content.Context
+import android.content.Intent
+import android.graphics.drawable.Drawable
+import android.net.Uri
+import android.os.Bundle
+import android.provider.Settings
+import android.view.LayoutInflater
+import android.view.View
+import android.view.ViewGroup
+import android.widget.BaseAdapter
+import android.widget.TextView
+import com.github.kr328.clash.service.util.intent
+import kotlinx.android.synthetic.main.activity_create_profile.*
+import kotlinx.coroutines.Dispatchers
+import kotlinx.coroutines.launch
+import kotlinx.coroutines.withContext
+
+class CreateProfileActivity : BaseActivity() {
+    companion object {
+        const val REQUEST_CODE = 20000
+    }
+
+    override fun onCreate(savedInstanceState: Bundle?) {
+        super.onCreate(savedInstanceState)
+
+        setContentView(R.layout.activity_create_profile)
+
+        setSupportActionBar(toolbar)
+
+        launch {
+            val providers = queryUrlProviders()
+
+            mainList.adapter = Adapter(this@CreateProfileActivity, providers)
+            mainList.divider = null
+            mainList.dividerHeight = 0
+
+            mainList.setOnItemClickListener { _, _, position, _ ->
+                val item = providers[position]
+
+                startActivityForResult(
+                    ProfileEditActivity::class.intent
+                        .putExtra("type", item.type)
+                        .putExtra("intent", item.intent),
+                    REQUEST_CODE
+                )
+            }
+            mainList.setOnItemLongClickListener { _, _, position, _ ->
+                val item = providers[position]
+                val packageName = item.intent?.component?.packageName
+
+                if (packageName != null) {
+                    val intent = Intent(Settings.ACTION_APPLICATION_DETAILS_SETTINGS)
+                        .setData(Uri.fromParts("package", packageName, null))
+
+                    startActivity(intent)
+
+                    true
+                } else {
+                    false
+                }
+            }
+        }
+    }
+
+    override val activityLabel: CharSequence
+        get() = getText(R.string.create_profile)
+
+    override fun onActivityResult(requestCode: Int, resultCode: Int, data: Intent?) {
+        if (requestCode == REQUEST_CODE && resultCode == Activity.RESULT_OK)
+            return finish()
+
+        super.onActivityResult(requestCode, resultCode, data)
+    }
+
+    private suspend fun queryUrlProviders(): List<UrlProvider> =
+        withContext(Dispatchers.IO) {
+            val common = listOf(
+                UrlProvider(
+                    getText(R.string.file),
+                    getText(R.string.import_from_file),
+                    getDrawable(R.drawable.ic_file)!!,
+                    Constants.URL_PROVIDER_TYPE_FILE,
+                    null
+                ),
+                UrlProvider(
+                    getText(R.string.url),
+                    getText(R.string.import_from_url),
+                    getDrawable(R.drawable.ic_download)!!,
+                    Constants.URL_PROVIDER_TYPE_URL,
+                    null
+                )
+            )
+
+            val providers = packageManager.queryIntentActivities(
+                Intent(Constants.URL_PROVIDER_INTENT_ACTION),
+                0
+            ).map {
+                val activity = it.activityInfo
+
+                val name = activity.applicationInfo.loadLabel(packageManager)
+                val summary = activity.loadLabel(packageManager)
+                val icon = activity.loadIcon(packageManager)
+                val type = Constants.URL_PROVIDER_TYPE_EXTERNAL
+                val intent = Intent(Constants.URL_PROVIDER_INTENT_ACTION)
+                    .setComponent(
+                        ComponentName.createRelative(
+                            activity.packageName,
+                            activity.name
+                        )
+                    )
+
+                UrlProvider(name, summary, icon, type, intent)
+            }
+
+            common + providers
+        }
+
+    private data class UrlProvider(
+        val name: CharSequence,
+        val summary: CharSequence,
+        val icon: Drawable,
+        val type: String,
+        val intent: Intent?
+    )
+
+    private class Adapter(private val context: Context, private val providers: List<UrlProvider>) :
+        BaseAdapter() {
+        override fun getView(position: Int, convertView: View?, parent: ViewGroup?): View {
+            val provider = providers[position]
+            val view = convertView ?: LayoutInflater.from(context).inflate(
+                R.layout.adapter_url_provider,
+                parent,
+                false
+            )
+
+            view.findViewById<TextView>(android.R.id.title).text = provider.name
+            view.findViewById<TextView>(android.R.id.summary).text = provider.summary
+            view.findViewById<View>(android.R.id.icon).background = provider.icon
+
+            return view
+        }
+
+        override fun getItem(position: Int): Any = providers[position]
+        override fun getItemId(position: Int): Long = providers[position].hashCode().toLong()
+        override fun getCount(): Int = providers.size
+    }
+}

app/src/main/java/com/github/kr328/clash/LogViewerActivity.kt

@@ -0,0 +1,145 @@
+package com.github.kr328.clash
+
+import android.content.ComponentName
+import android.content.Context
+import android.content.ServiceConnection
+import android.os.Bundle
+import android.os.IBinder
+import android.view.View
+import androidx.core.net.toFile
+import androidx.recyclerview.widget.LinearLayoutManager
+import com.github.kr328.clash.adapter.LiveLogAdapter
+import com.github.kr328.clash.adapter.LogAdapter
+import com.github.kr328.clash.core.event.LogEvent
+import com.github.kr328.clash.service.util.intent
+import kotlinx.android.synthetic.main.activity_log_viewer.*
+import kotlinx.coroutines.*
+import kotlinx.coroutines.sync.Mutex
+import java.io.File
+import kotlin.streams.toList
+
+class LogViewerActivity : BaseActivity() {
+    private val pauseMutex = Mutex()
+    private var pollingThread: Thread? = null
+    private val connection = object : ServiceConnection {
+        override fun onServiceDisconnected(name: ComponentName?) {
+            finish()
+        }
+
+        override fun onServiceConnected(name: ComponentName?, service: IBinder?) {
+            val logcat =
+                requireNotNull(service?.queryLocalInterface(LogcatService::class.java.name)) as LogcatService
+
+            startLogcatPoll(logcat)
+        }
+    }
+
+    override fun onCreate(savedInstanceState: Bundle?) {
+        super.onCreate(savedInstanceState)
+
+        setContentView(R.layout.activity_log_viewer)
+
+        setSupportActionBar(toolbar)
+
+        val file = intent?.data
+
+        if (file == null)
+            startLiveMode()
+        else
+            startFileMode(file.toFile())
+    }
+
+    override fun onDestroy() {
+        super.onDestroy()
+
+        pollingThread?.interrupt()
+    }
+
+    override fun onStop() {
+        super.onStop()
+
+        launch {
+            pauseMutex.lock()
+        }
+    }
+
+    override val activityLabel: CharSequence
+        get() = getText(R.string.log_viewer)
+
+    override fun onStart() {
+        super.onStart()
+
+        launch {
+            if ( pauseMutex.isLocked )
+                pauseMutex.unlock()
+        }
+    }
+
+    private fun startLiveMode() {
+        mainList.layoutManager = LinearLayoutManager(this)
+        mainList.adapter = LiveLogAdapter(this)
+        mainList.itemAnimator?.addDuration = 100
+        mainList.itemAnimator?.removeDuration = 100
+
+        stop.setOnClickListener {
+            stopService(LogcatService::class.intent)
+            finish()
+        }
+
+        bindService(LogcatService::class.intent, connection, Context.BIND_AUTO_CREATE)
+    }
+
+    private fun startFileMode(file: File) {
+        stop.visibility = View.GONE
+
+        launch {
+            val items = withContext(Dispatchers.IO) {
+                try {
+                    file.readText()
+                        .split("\n")
+                        .parallelStream()
+                        .map { it.trim() }
+                        .filter { it.isNotEmpty() && !it.startsWith("#")}
+                        .map { it.split(" ", limit = 3) }
+                        .filter { it.size == 3 }
+                        .map { LogEvent(LogEvent.Level.valueOf(it[1]), it[2], it[0].toLong()) }
+                        .toList()
+                }
+                catch (e: Exception) {
+                    makeSnackbarException(getString(R.string.open_log_failure), e.message)
+
+                    throw CancellationException()
+                }
+            }
+
+            mainList.layoutManager = LinearLayoutManager(this@LogViewerActivity)
+            mainList.adapter = LogAdapter(this@LogViewerActivity, items)
+            mainList.adapter!!.notifyItemRangeInserted(0, items.size)
+        }
+    }
+
+    private fun startLogcatPoll(service: LogcatService) {
+        launch {
+            var offset = 0L
+
+            while (isActive) {
+                pauseMutex.lock()
+
+                val response = service.pollLogEvent(offset).await()
+
+                (mainList.adapter as LiveLogAdapter).insertItems(response.logs)
+
+                mainList.apply {
+                    if ( computeVerticalScrollOffset() < 30 )
+                        scrollToPosition(0)
+                }
+
+                offset = response.offset + response.logs.size
+
+                pauseMutex.unlock()
+
+                delay(200)
+            }
+        }
+    }
+}

app/src/main/java/com/github/kr328/clash/LogcatService.kt

@@ -0,0 +1,255 @@
+package com.github.kr328.clash
+
+import android.app.NotificationChannel
+import android.app.NotificationManager
+import android.app.PendingIntent
+import android.app.Service
+import android.content.ComponentName
+import android.content.Context
+import android.content.Intent
+import android.content.ServiceConnection
+import android.os.Binder
+import android.os.Build
+import android.os.IBinder
+import android.os.IInterface
+import androidx.collection.CircularArray
+import androidx.core.app.NotificationCompat
+import androidx.core.app.NotificationManagerCompat
+import com.github.kr328.clash.core.event.LogEvent
+import com.github.kr328.clash.core.utils.Log
+import com.github.kr328.clash.model.LogFile
+import com.github.kr328.clash.service.ClashManagerService
+import com.github.kr328.clash.service.IClashManager
+import com.github.kr328.clash.service.ipc.IStreamCallback
+import com.github.kr328.clash.service.ipc.ParcelableContainer
+import com.github.kr328.clash.service.util.intent
+import com.github.kr328.clash.utils.format
+import com.github.kr328.clash.utils.logsDir
+import kotlinx.coroutines.*
+import kotlinx.coroutines.channels.Channel
+import kotlinx.coroutines.selects.select
+import java.io.FileWriter
+import java.io.IOException
+import java.util.*
+import kotlin.math.max
+
+class LogcatService : Service(), CoroutineScope by MainScope(), IInterface {
+    companion object {
+        private const val NOTIFICATION_CHANNEL_ID = "clash_logcat_channel"
+        private const val NOTIFICATION_ID = 256
+        private const val MAX_CACHE_COUNT = 200
+
+        private const val LOG_CONTENT_FORMAT = "%d %s %s"
+
+        var isServiceRunning: Boolean = false
+    }
+
+    data class Request(val offset: Long, val response: CompletableDeferred<Response>)
+    data class Response(val offset: Long, val logs: List<LogEvent>)
+
+    private val logChannel = Channel<LogEvent>(MAX_CACHE_COUNT)
+    private val requestChannel = Channel<Request>()
+    private val cache: CircularArray<LogEvent> = CircularArray()
+    private var cacheOffset = 0L
+    private val entity = LogFile.generate()
+
+    private val connection = object : ServiceConnection {
+        override fun onServiceDisconnected(name: ComponentName?) {
+            stopSelf()
+        }
+
+        override fun onServiceConnected(name: ComponentName?, service: IBinder?) {
+            val manager = IClashManager.Stub.asInterface(service) ?: return stopSelf()
+
+            manager.openLogEvent(object : IStreamCallback.Stub() {
+                override fun complete() {
+                    stopSelf()
+                }
+
+                override fun completeExceptionally(reason: String?) {
+                    stopSelf()
+                }
+
+                override fun send(data: ParcelableContainer?) {
+                    val logEvent = (data?.data as LogEvent?) ?: return
+
+                    if (!logChannel.offer(logEvent))
+                        Log.w("Drop log $logEvent")
+                }
+            })
+        }
+    }
+
+    override fun onCreate() {
+        super.onCreate()
+
+        isServiceRunning = true
+
+        createNotificationChannel()
+        showNotification()
+
+        bindService(ClashManagerService::class.intent, connection, Context.BIND_AUTO_CREATE)
+
+        launchProcessor()
+
+        launchSaveThread()
+    }
+
+    override fun onDestroy() {
+        logChannel.close()
+
+        cancel()
+
+        stopForeground(true)
+
+        super.onDestroy()
+
+        isServiceRunning = false
+    }
+
+    override fun onBind(intent: Intent?): IBinder? {
+        return this.asBinder()
+    }
+
+    override fun asBinder(): IBinder {
+        return object : Binder() {
+            override fun queryLocalInterface(descriptor: String): IInterface? {
+                return this@LogcatService
+            }
+        }
+    }
+
+    // Export to UI
+    suspend fun pollLogEvent(offset: Long): CompletableDeferred<Response> {
+        val request = Request(offset, CompletableDeferred())
+
+        requestChannel.send(request)
+
+        return request.response
+    }
+
+    private fun launchProcessor() {
+        launch {
+            val pendingRequest: MutableList<Request> = mutableListOf()
+
+            try {
+                withContext(Dispatchers.Default) {
+                    while (isActive) {
+                        select<Unit> {
+                            logChannel.onReceive {
+                                cache.addLast(it)
+
+                                if (cache.size() > MAX_CACHE_COUNT) {
+                                    cache.removeFromStart(1)
+                                    cacheOffset++
+                                }
+                            }
+                            requestChannel.onReceive {
+                                pendingRequest.add(it)
+                            }
+                        }
+
+                        // Handle pending requests
+                        val iterator = pendingRequest.iterator()
+                        while (iterator.hasNext()) {
+                            val request = iterator.next()
+
+                            if (request.offset >= cacheOffset + cache.size())
+                                continue
+
+                            val logs = mutableListOf<LogEvent>()
+
+                            val responseOffset = max(cacheOffset, request.offset)
+                            val begin = (responseOffset - cacheOffset).toInt()
+
+                            for (i in begin until cache.size())
+                                logs.add(cache[i])
+
+                            request.response.complete(Response(responseOffset, logs))
+
+                            iterator.remove()
+                        }
+                    }
+                }
+            }
+            catch (e: Exception) {
+                return@launch
+            }
+        }
+    }
+
+    private fun launchSaveThread() {
+        launch {
+            withContext(Dispatchers.IO) {
+                logsDir.mkdirs()
+                try {
+                    FileWriter(logsDir.resolve(entity.fileName)).buffered().use { output ->
+                        var offset = 0L
+
+                        output.write("# Logcat on ${Date(entity.date).format(this@LogcatService)}")
+                        output.newLine()
+
+                        while (isActive) {
+                            val response = pollLogEvent(offset).await()
+
+                            if (response.offset != offset) {
+                                output.write("# Lost ${response.offset - offset} items")
+                                output.newLine()
+                            }
+
+                            response.logs.forEach {
+                                output.write(
+                                    LOG_CONTENT_FORMAT.format(
+                                        it.time,
+                                        it.level,
+                                        it.message
+                                    )
+                                )
+                                output.newLine()
+                            }
+
+                            offset = response.offset + response.logs.size
+                        }
+                    }
+                } catch (e: IOException) {
+                    Log.w("Logcat file write failure", e)
+                }
+            }
+        }
+    }
+
+    private fun createNotificationChannel() {
+        if (Build.VERSION.SDK_INT < Build.VERSION_CODES.O)
+            return
+
+        NotificationManagerCompat.from(this)
+            .createNotificationChannel(
+                NotificationChannel(
+                    NOTIFICATION_CHANNEL_ID,
+                    getString(R.string.clash_logcat),
+                    NotificationManager.IMPORTANCE_DEFAULT
+                )
+            )
+    }
+
+    private fun showNotification() {
+        val notification = NotificationCompat
+            .Builder(this, NOTIFICATION_CHANNEL_ID)
+            .setSmallIcon(R.drawable.ic_notification)
+            .setColor(getColor(R.color.colorAccentService))
+            .setContentTitle(getString(R.string.clash_logcat))
+            .setContentText(getString(R.string.running))
+            .setContentIntent(
+                PendingIntent.getActivity(
+                    this,
+                    NOTIFICATION_ID,
+                    LogsActivity::class.intent
+                        .setFlags(Intent.FLAG_ACTIVITY_NEW_TASK or Intent.FLAG_ACTIVITY_CLEAR_TASK),
+                    PendingIntent.FLAG_UPDATE_CURRENT
+                )
+            )
+            .build()
+
+        startForeground(NOTIFICATION_ID, notification)
+    }
+}

app/src/main/java/com/github/kr328/clash/LogsActivity.kt

@@ -0,0 +1,261 @@
+package com.github.kr328.clash
+
+import android.app.Activity
+import android.content.Intent
+import android.net.Uri
+import android.os.Bundle
+import android.util.TypedValue
+import android.view.ViewGroup
+import androidx.annotation.ColorInt
+import androidx.appcompat.app.AlertDialog
+import androidx.recyclerview.widget.DiffUtil
+import androidx.recyclerview.widget.LinearLayoutManager
+import com.github.kr328.clash.adapter.LogFileAdapter
+import com.github.kr328.clash.design.common.Category
+import com.github.kr328.clash.design.view.CommonUiLayout
+import com.github.kr328.clash.model.LogFile
+import com.github.kr328.clash.service.util.intent
+import com.github.kr328.clash.service.util.startForegroundServiceCompat
+import com.github.kr328.clash.utils.format
+import com.github.kr328.clash.utils.logsDir
+import com.google.android.material.bottomsheet.BottomSheetDialog
+import com.google.android.material.snackbar.Snackbar
+import kotlinx.android.synthetic.main.activity_logs.*
+import kotlinx.coroutines.Dispatchers
+import kotlinx.coroutines.launch
+import kotlinx.coroutines.withContext
+import java.io.FileInputStream
+import java.util.*
+
+class LogsActivity : BaseActivity() {
+    companion object {
+        const val REQUEST_CODE = 50000
+    }
+
+    private var lastWriteFile: LogFile? = null
+
+    override fun onCreate(savedInstanceState: Bundle?) {
+        super.onCreate(savedInstanceState)
+        setContentView(R.layout.activity_logs)
+
+        setSupportActionBar(toolbar)
+
+        if ( LogcatService.isServiceRunning ) {
+            startActivity(LogViewerActivity::class.intent)
+            finish()
+            return
+        }
+
+        commonUi.build {
+            option(
+                title = getString(R.string.clash_logcat),
+                summary = getString(R.string.tap_to_start),
+                icon = getDrawable(R.drawable.ic_adb)
+            ) {
+                onClick {
+                    startForegroundServiceCompat(LogcatService::class.intent)
+
+                    startActivity(LogViewerActivity::class.intent)
+
+                    finish()
+                }
+            }
+            category(text = getString(R.string.history), id = "history", showTopSeparator = true)
+        }
+
+        clearAll.setOnClickListener {
+            showClearAllDialog()
+        }
+
+        val adapter = LogFileAdapter(this@LogsActivity,
+            onItemClicked = {
+                startActivity(LogViewerActivity::class.intent
+                    .setData(Uri.fromFile(logsDir.resolve(it.fileName))))
+            },
+            onMenuClicked = this::showMenu)
+        val layoutManager = LinearLayoutManager(this@LogsActivity)
+
+        mainList.layoutManager = layoutManager
+        mainList.adapter = adapter
+    }
+
+    override fun onStart() {
+        super.onStart()
+
+        if ( LogcatService.isServiceRunning )
+            return
+
+        refreshList()
+    }
+
+    override val activityLabel: CharSequence
+        get() = getText(R.string.logs)
+
+    override fun onActivityResult(requestCode: Int, resultCode: Int, data: Intent?) {
+        if ( requestCode == REQUEST_CODE ) {
+            if ( resultCode == Activity.RESULT_OK ) {
+                val url = data?.data ?: return
+                val file = lastWriteFile ?: return
+
+                lastWriteFile = null
+
+                launch {
+                    withContext(Dispatchers.IO) {
+                        contentResolver.openOutputStream(url)?.use { output ->
+                            FileInputStream(logsDir.resolve(file.fileName)).use { input ->
+                                input.copyTo(output)
+                            }
+                        }
+                    }
+
+                    Snackbar.make(rootView, R.string.file_exported, Snackbar.LENGTH_LONG).show()
+                }
+            }
+            return
+        }
+
+        super.onActivityResult(requestCode, resultCode, data)
+    }
+
+    private fun refreshList() {
+        launch {
+            val files = withContext(Dispatchers.IO) {
+                (logsDir.listFiles() ?: emptyArray())
+                    .asSequence()
+                    .filter { it.name.endsWith(".log") }
+                    .map { LogFile.parseFromFileName(it.name) }
+                    .filterNotNull()
+                    .toList()
+            }
+
+            if (files.isEmpty())
+                commonUi.screen.requireElement<Category>("history").isHidden = true
+
+            val adapter = mainList.adapter as LogFileAdapter
+            val old = adapter.fileList
+
+            val result = withContext(Dispatchers.Default) {
+                DiffUtil.calculateDiff(object: DiffUtil.Callback() {
+                    override fun areItemsTheSame(oldItemPosition: Int, newItemPosition: Int): Boolean {
+                        return old[oldItemPosition].fileName == files[newItemPosition].fileName
+                    }
+
+                    override fun getOldListSize(): Int {
+                        return old.size
+                    }
+
+                    override fun getNewListSize(): Int {
+                        return files.size
+                    }
+
+                    override fun areContentsTheSame(
+                        oldItemPosition: Int,
+                        newItemPosition: Int
+                    ): Boolean {
+                        return old[oldItemPosition] == files[newItemPosition]
+                    }
+                })
+            }
+
+            adapter.fileList = files
+            result.dispatchUpdatesTo(adapter)
+        }
+    }
+
+    private fun showClearAllDialog() {
+        AlertDialog.Builder(this)
+            .setTitle(R.string.delete_all_logs)
+            .setMessage(R.string.delete_all_logs_warn)
+            .setPositiveButton(R.string.ok) { _, _ -> deleteAllLogs() }
+            .setNegativeButton(R.string.cancel) { _, _ -> }
+            .show()
+    }
+
+    private fun showMenu(logFile: LogFile) {
+        val dialog = BottomSheetDialog(this)
+        val menu = CommonUiLayout(this).apply {
+            layoutParams = ViewGroup.LayoutParams(
+                ViewGroup.LayoutParams.MATCH_PARENT,
+                ViewGroup.LayoutParams.WRAP_CONTENT
+            )
+        }
+        @ColorInt
+        val errorColor = TypedValue().run {
+            theme.resolveAttribute(R.attr.colorError, this, true)
+            data
+        }
+
+        menu.build {
+            option(
+                icon = getDrawable(R.drawable.ic_save),
+                title = getString(R.string.export)) {
+                onClick {
+                    export(logFile)
+
+                    dialog.dismiss()
+                }
+            }
+            option(
+                icon = getDrawable(R.drawable.ic_delete_colorful),
+                title = getString(R.string.delete)) {
+                textColor = errorColor
+
+                onClick {
+                    delete(logFile)
+
+                    dialog.dismiss()
+                }
+            }
+        }
+
+        dialog.dismissWithAnimation = true
+        dialog.setContentView(menu)
+        dialog.show()
+    }
+
+    private fun deleteAllLogs() {
+        launch {
+            withContext(Dispatchers.IO) {
+                logsDir.deleteRecursively()
+            }
+
+            refreshList()
+        }
+    }
+
+    private fun export(file: LogFile) {
+        if ( lastWriteFile != null )
+            return
+
+        val d = Date(file.date)
+
+        val exportName = getString(R.string.format_export_log_name, d.format(this))
+
+        val intent = Intent(Intent.ACTION_CREATE_DOCUMENT)
+            .setType("text/plain")
+            .putExtra(Intent.EXTRA_TITLE, exportName)
+
+        lastWriteFile = file
+
+        startActivityForResult(intent, REQUEST_CODE)
+    }
+
+    private fun delete(file: LogFile) {
+        val d = {
+            launch {
+                withContext(Dispatchers.IO) {
+                    logsDir.resolve(file.fileName).delete()
+                }
+
+                refreshList()
+            }
+        }
+
+        AlertDialog.Builder(this)
+            .setTitle(R.string.delete_log)
+            .setMessage(getString(R.string.delete_log_warn, file.fileName))
+            .setPositiveButton(R.string.ok) { _, _ -> d() }
+            .setNegativeButton(R.string.cancel) { _, _ -> }
+            .show()
+    }
+}

app/src/main/java/com/github/kr328/clash/MainActivity.kt

@@ -0,0 +1,200 @@
+package com.github.kr328.clash
+
+import android.app.Activity
+import android.content.Intent
+import android.os.Bundle
+import android.view.LayoutInflater
+import android.view.View
+import android.view.ViewGroup
+import android.widget.TextView
+import androidx.appcompat.app.AlertDialog
+import com.github.kr328.clash.core.model.General
+import com.github.kr328.clash.core.utils.asBytesString
+import com.github.kr328.clash.remote.withClash
+import com.github.kr328.clash.remote.withProfile
+import com.github.kr328.clash.service.ClashService
+import com.github.kr328.clash.service.data.ClashProfileEntity
+import com.github.kr328.clash.service.util.intent
+import com.github.kr328.clash.service.util.startForegroundServiceCompat
+import com.github.kr328.clash.utils.startClashService
+import kotlinx.android.synthetic.main.activity_main.*
+import kotlinx.coroutines.*
+
+class MainActivity : BaseActivity() {
+    companion object {
+        private const val REQUEST_CODE = 40000
+    }
+
+    private var bandwidthJob: Job? = null
+
+    override fun onCreate(savedInstanceState: Bundle?) {
+        super.onCreate(savedInstanceState)
+
+        setContentView(R.layout.activity_main)
+
+        status.setOnClickListener {
+            if (clashRunning) {
+                stopService(ClashService::class.intent)
+            } else {
+                val vpnRequest = startClashService()
+                if (vpnRequest != null)
+                    startActivityForResult(vpnRequest, REQUEST_CODE)
+            }
+        }
+
+        proxies.setOnClickListener {
+            startActivity(ProxiesActivity::class.intent)
+        }
+
+        profiles.setOnClickListener {
+            startActivity(ProfilesActivity::class.intent)
+        }
+
+        logs.setOnClickListener {
+            startActivity(LogsActivity::class.intent)
+        }
+
+        settings.setOnClickListener {
+            startActivity(SettingsActivity::class.intent)
+        }
+
+        support.setOnClickListener {
+            startActivity(SupportActivity::class.intent)
+        }
+
+        about.setOnClickListener {
+            showAboutDialog()
+        }
+    }
+
+    override fun onStart() {
+        super.onStart()
+
+        updateClashStatus()
+    }
+
+    override fun onStop() {
+        super.onStop()
+
+        stopBandwidthPolling()
+    }
+
+    override val activityLabel: CharSequence? = null
+
+    override fun onActivityResult(requestCode: Int, resultCode: Int, data: Intent?) {
+        if (requestCode == REQUEST_CODE) {
+            if (resultCode == Activity.RESULT_OK)
+                startForegroundServiceCompat(ClashService::class.intent)
+            return
+        }
+
+        super.onActivityResult(requestCode, resultCode, data)
+    }
+
+    override suspend fun onClashStarted() {
+        updateClashStatus()
+    }
+
+    override suspend fun onClashStopped(reason: String?) {
+        updateClashStatus()
+
+        if (reason != null)
+            makeSnackbarException(getString(R.string.clash_start_failure), reason)
+    }
+
+    override suspend fun onClashProfileLoaded(profile: ClashProfileEntity) {
+        updateClashStatus()
+    }
+
+    private fun startBandwidthPolling() {
+        if (bandwidthJob != null)
+            return
+
+        bandwidthJob = launch {
+            withClash {
+                try {
+                    while (clashRunning && isActive) {
+                        val bandwidth = queryBandwidth()
+                        status.summary = getString(
+                            R.string.format_traffic_forwarded,
+                            bandwidth.asBytesString()
+                        )
+                        delay(1000)
+                    }
+                } finally {
+                    bandwidthJob = null
+                }
+            }
+        }
+    }
+
+    private fun stopBandwidthPolling() {
+        bandwidthJob?.cancel()
+    }
+
+    private fun updateClashStatus() {
+        if (clashRunning) {
+            startBandwidthPolling()
+
+            status.setCardBackgroundColor(getColor(R.color.primaryCardColorStarted))
+            status.icon = getDrawable(R.drawable.ic_started)
+            status.title = getText(R.string.running)
+
+            proxies.visibility = View.VISIBLE
+        } else {
+            stopBandwidthPolling()
+
+            status.setCardBackgroundColor(getColor(R.color.primaryCardColorStopped))
+            status.icon = getDrawable(R.drawable.ic_stopped)
+            status.title = getText(R.string.stopped)
+            status.summary = getText(R.string.tap_to_start)
+
+            proxies.visibility = View.GONE
+        }
+
+        launch {
+            val general = withClash {
+                queryGeneral()
+            }
+            val active = withProfile {
+                queryActiveProfile()
+            }
+
+            val modeResId = when (general.mode) {
+                General.Mode.DIRECT -> R.string.direct_mode
+                General.Mode.GLOBAL -> R.string.global_mode
+                General.Mode.RULE -> R.string.rule_mode
+            }
+
+            val profileString =
+                if (active == null)
+                    getText(R.string.not_selected)
+                else
+                    getString(R.string.format_profile_activated, active.name)
+
+            proxies.summary = getText(modeResId)
+            profiles.summary = profileString
+        }
+    }
+
+    private fun showAboutDialog() {
+        launch {
+            val content = withContext(Dispatchers.Default) {
+                val packageInfo = packageManager.getPackageInfo(packageName, 0)
+
+                LayoutInflater.from(this@MainActivity)
+                    .inflate(R.layout.dialog_abort, rootView as ViewGroup?, false).apply {
+                        findViewById<View>(android.R.id.icon).background =
+                            getDrawable(R.drawable.ic_logo)
+                        findViewById<TextView>(android.R.id.title).text =
+                            getText(R.string.application_name)
+                        findViewById<TextView>(android.R.id.summary).text = packageInfo.versionName
+                    }
+            }
+
+            AlertDialog.Builder(this@MainActivity)
+                .setView(content)
+                .show()
+        }
+    }
+}

app/src/main/java/com/github/kr328/clash/MainApplication.kt

@@ -0,0 +1,35 @@
+package com.github.kr328.clash
+
+import android.app.Application
+import android.content.Context
+import com.github.kr328.clash.core.Global
+import com.github.kr328.clash.remote.Broadcasts
+import com.github.kr328.clash.remote.Remote
+import com.microsoft.appcenter.AppCenter
+import com.microsoft.appcenter.analytics.Analytics
+import com.microsoft.appcenter.crashes.Crashes
+
+@Suppress("unused")
+class MainApplication : Application() {
+    override fun attachBaseContext(base: Context?) {
+        super.attachBaseContext(base)
+
+        Global.init(this)
+    }
+
+    override fun onCreate() {
+        super.onCreate()
+
+        // Initialize AppCenter
+        if (BuildConfig.APP_CENTER_KEY.isNotEmpty() && !BuildConfig.DEBUG) {
+            AppCenter.start(
+                this,
+                BuildConfig.APP_CENTER_KEY,
+                Analytics::class.java, Crashes::class.java
+            )
+        }
+
+        Remote.init(this)
+        Broadcasts.init(this)
+    }
+}

app/src/main/java/com/github/kr328/clash/OnBootReceiver.kt

@@ -0,0 +1,21 @@
+package com.github.kr328.clash
+
+import android.content.BroadcastReceiver
+import android.content.Context
+import android.content.Intent
+import com.github.kr328.clash.service.Intents
+import com.github.kr328.clash.service.ProfileBackgroundService
+import com.github.kr328.clash.service.util.componentName
+import com.github.kr328.clash.service.util.startForegroundServiceCompat
+import com.github.kr328.clash.utils.startClashService
+
+class OnBootReceiver: BroadcastReceiver() {
+    override fun onReceive(context: Context?, intent: Intent?) {
+        if ( intent?.action != Intent.ACTION_BOOT_COMPLETED || context == null )
+            return
+
+        context.startClashService()
+        context.startForegroundServiceCompat(Intent(Intents.INTENT_ACTION_PROFILE_SETUP)
+            .setComponent(ProfileBackgroundService::class.componentName))
+    }
+}

app/src/main/java/com/github/kr328/clash/PackagesActivity.kt

@@ -0,0 +1,169 @@
+package com.github.kr328.clash
+
+import android.content.pm.ApplicationInfo
+import android.os.Bundle
+import android.view.Menu
+import android.view.MenuItem
+import android.view.View
+import androidx.appcompat.widget.SearchView
+import androidx.recyclerview.widget.LinearLayoutManager
+import com.github.kr328.clash.adapter.PackagesAdapter
+import com.github.kr328.clash.service.settings.ServiceSettings
+import kotlinx.android.synthetic.main.activity_access_control_packages.*
+import kotlinx.coroutines.*
+import kotlinx.coroutines.channels.Channel
+import kotlin.streams.toList
+
+class PackagesActivity : BaseActivity() {
+    override val activityLabel: CharSequence?
+        get() = getText(R.string.access_control_packages)
+    private val activity: PackagesActivity
+        get() = this
+    private val adapter: PackagesAdapter?
+        get() = mainList.adapter as PackagesAdapter?
+    private val refreshChannel = Channel<Unit>(Channel.CONFLATED)
+
+    private var keyword: String = ""
+    private var sort: PackagesAdapter.Sort = PackagesAdapter.Sort.NAME
+    private var decrease: Boolean = false
+    private var systemApp: Boolean = true
+
+    override fun onCreate(savedInstanceState: Bundle?) {
+        super.onCreate(savedInstanceState)
+
+        setContentView(R.layout.activity_access_control_packages)
+        setSupportActionBar(toolbar)
+
+        launch {
+            val appsDeferred = async {
+                withContext(Dispatchers.IO) {
+                    val pm = packageManager
+                    val packages = pm.getInstalledPackages(0)
+
+                    packages.parallelStream()
+                        .map {
+                            PackagesAdapter.AppInfo(
+                                it.packageName,
+                                it.applicationInfo.loadLabel(pm).toString(),
+                                it.applicationInfo.loadIcon(pm),
+                                it.firstInstallTime, it.lastUpdateTime,
+                                it.applicationInfo.flags and ApplicationInfo.FLAG_SYSTEM != 0
+                            )
+                        }
+                        .toList()
+                }
+            }
+
+            val selectedDeferred = async {
+                withContext(Dispatchers.IO) {
+                    ServiceSettings(activity).get(ServiceSettings.ACCESS_CONTROL_PACKAGES)
+                }
+            }
+
+            val apps = appsDeferred.await()
+            val selected = selectedDeferred.await()
+
+            val adapter = PackagesAdapter(activity, apps)
+
+            mainList.adapter = adapter
+            mainList.layoutManager = LinearLayoutManager(activity)
+
+            adapter.selectedPackages.addAll(selected)
+
+            progress.visibility = View.GONE
+
+            refreshChannel.offer(Unit)
+
+            while (isActive) {
+                refreshChannel.receive()
+
+                adapter.applyFilter(keyword, sort, decrease, systemApp)
+                mainList.scrollToPosition(0)
+
+                delay(200)
+            }
+        }
+    }
+
+    override fun onCreateOptionsMenu(menu: Menu?): Boolean {
+        if (!super.onCreateOptionsMenu(menu))
+            return false
+
+        menuInflater.inflate(R.menu.packages, menu)
+
+        menu?.apply {
+            (findItem(R.id.search).actionView as SearchView).apply {
+                setOnQueryTextListener(object : SearchView.OnQueryTextListener {
+                    override fun onQueryTextSubmit(query: String?) = false
+
+                    override fun onQueryTextChange(newText: String?): Boolean {
+                        keyword = newText ?: ""
+
+                        refreshChannel.offer(Unit)
+
+                        return true
+                    }
+                })
+            }
+        }
+
+        return true
+    }
+
+    override fun onOptionsItemSelected(item: MenuItem): Boolean {
+        if (super.onOptionsItemSelected(item))
+            return true
+
+        when (item.itemId) {
+            R.id.systemApps -> {
+                item.isChecked = !item.isChecked
+
+                systemApp = item.isChecked
+            }
+            R.id.sortReverse -> {
+                item.isChecked = !item.isChecked
+
+                decrease = item.isChecked
+            }
+            R.id.sortName -> {
+                item.isChecked = true
+
+                sort = PackagesAdapter.Sort.NAME
+            }
+            R.id.sortPackageName -> {
+                item.isChecked = true
+
+                sort = PackagesAdapter.Sort.PACKAGE
+            }
+            R.id.sortUpdateTime -> {
+                item.isChecked = true
+
+                sort = PackagesAdapter.Sort.UPDATE_TIME
+            }
+            R.id.sortInstallTime -> {
+                item.isChecked = true
+
+                sort = PackagesAdapter.Sort.INSTALL_TIME
+            }
+            else -> return false
+        }
+
+        refreshChannel.offer(Unit)
+
+        return true
+    }
+
+    override fun onStop() {
+        super.onStop()
+
+        val packageList = adapter?.selectedPackages ?: return
+
+        GlobalScope.launch {
+            withContext(Dispatchers.IO) {
+                ServiceSettings(activity).commit {
+                    put(ServiceSettings.ACCESS_CONTROL_PACKAGES, packageList)
+                }
+            }
+        }
+    }
+}

app/src/main/java/com/github/kr328/clash/ProfileEditActivity.kt

@@ -0,0 +1,278 @@
+package com.github.kr328.clash
+
+import android.app.Activity
+import android.content.Intent
+import android.net.Uri
+import android.os.Bundle
+import android.text.Html
+import android.view.View
+import android.webkit.MimeTypeMap
+import androidx.appcompat.app.AlertDialog
+import com.github.kr328.clash.core.utils.Log
+import com.github.kr328.clash.design.common.TextInput
+import com.github.kr328.clash.remote.withProfile
+import com.github.kr328.clash.service.data.ClashProfileEntity
+import com.github.kr328.clash.service.ipc.IStreamCallback
+import com.github.kr328.clash.service.ipc.ParcelableContainer
+import com.github.kr328.clash.service.transact.ProfileRequest
+import com.google.android.material.snackbar.Snackbar
+import kotlinx.android.synthetic.main.activity_profile_edit.*
+import kotlinx.coroutines.launch
+
+class ProfileEditActivity : BaseActivity() {
+    companion object {
+        private const val REQUEST_CODE = 10000
+
+        private const val KEY_NAME = "name"
+        private const val KEY_URL = "url"
+        private const val KEY_AUTO_UPDATE = "auto_update"
+
+        private val TYPE_YAML = MimeTypeMap.getSingleton()
+            .getMimeTypeFromExtension("yaml") ?: "*/*"
+    }
+
+    private var modified = false
+    private var processing = false
+        set(value) {
+            field = value
+
+            if (value) {
+                saving.visibility = View.VISIBLE
+                save.visibility = View.INVISIBLE
+            } else {
+                saving.visibility = View.INVISIBLE
+                save.visibility = View.VISIBLE
+            }
+        }
+
+    private val requestCallback = object : IStreamCallback.Stub() {
+        override fun complete() {
+            launch {
+                setResult(Activity.RESULT_OK)
+                finish()
+            }
+        }
+
+        override fun completeExceptionally(reason: String?) {
+            launch {
+                makeSnackbarException(getString(R.string.download_failure), reason ?: "Unknown")
+                processing = false
+            }
+        }
+
+        override fun send(data: ParcelableContainer?) {}
+    }
+
+    override fun onCreate(savedInstanceState: Bundle?) {
+        super.onCreate(savedInstanceState)
+        setContentView(R.layout.activity_profile_edit)
+        setSupportActionBar(toolbar)
+
+        settings.build {
+            tips(icon = getDrawable(R.drawable.ic_info)) {
+                title = Html.fromHtml(getString(R.string.tips_profile), Html.FROM_HTML_MODE_LEGACY)
+            }
+
+            textInput(
+                title = getString(R.string.name),
+                icon = getDrawable(R.drawable.ic_label_outline),
+                hint = getString(R.string.profile_name),
+                content = intent.getStringExtra("name") ?: "",
+                id = KEY_NAME
+            ) {
+                onTextChanged {
+                    modified = true
+                }
+            }
+            textInput(
+                title = getString(R.string.url),
+                icon = getDrawable(R.drawable.ic_content),
+                hint = getString(R.string.profile_url),
+                content = intent.getStringExtra("url") ?: "",
+                id = KEY_URL
+            ) {
+                onOpenInput {
+                    if (!openUrlProvider())
+                        openDialogInput()
+                }
+                onDisplayContent {
+                    it.split("/").last()
+                }
+                onTextChanged {
+                    modified = true
+                }
+            }
+            textInput(
+                title = getString(R.string.auto_update),
+                icon = getDrawable(R.drawable.ic_update),
+                hint = getString(R.string.seconds),
+                id = KEY_AUTO_UPDATE,
+                content = intent.getStringExtra("interval") ?: ""
+            ) {
+                onDisplayContent {
+                    val interval = it.toString().toIntOrNull() ?: 0
+
+                    if (interval <= 0)
+                        getString(R.string.disabled)
+                    else
+                        getString(R.string.format_seconds, interval)
+                }
+                onTextChanged {
+                    val s = it.toString()
+
+                    if (s.isNotEmpty() && s.toIntOrNull() == null) {
+                        content = ""
+                        Snackbar.make(rootView, R.string.invalid_interval, Snackbar.LENGTH_LONG)
+                            .show()
+                    } else {
+                        modified = true
+                    }
+                }
+
+                if (intent.getStringExtra("type") == Constants.URL_PROVIDER_TYPE_FILE)
+                    isHidden = true
+            }
+        }
+
+        settings.screen.restoreState(savedInstanceState)
+
+        save.setOnClickListener {
+            with(settings.screen) {
+                val name = requireElement<TextInput>(KEY_NAME).content.toString()
+                val url = Uri.parse(requireElement<TextInput>(KEY_URL).content.toString())
+                val interval = requireElement<TextInput>(KEY_AUTO_UPDATE).content.toString()
+                    .toLongOrNull()?: 0
+
+                if (name.isBlank()) {
+                    Snackbar.make(rootView, R.string.empty_name, Snackbar.LENGTH_LONG).show()
+                    return@setOnClickListener
+                }
+
+                if (url == null || url == Uri.EMPTY ||
+                    (url.scheme != "http" && url.scheme != "https" && url.scheme != "content")
+                ) {
+                    Snackbar.make(rootView, R.string.invalid_url, Snackbar.LENGTH_LONG).show()
+                    return@setOnClickListener
+                }
+
+                processing = true
+
+                sendProfileRequest(name, url, interval)
+            }
+        }
+
+        when (intent.extras?.getLong("id", Long.MIN_VALUE)) {
+            Long.MIN_VALUE -> {
+                openUrlProvider()
+                setTitle(R.string.new_profile)
+            }
+            -1L -> {
+                setTitle(R.string.new_profile)
+            }
+            else -> {
+                setTitle(R.string.edit_profile)
+            }
+        }
+    }
+
+    override val activityLabel: CharSequence? = null
+
+    override fun onActivityResult(requestCode: Int, resultCode: Int, data: Intent?) {
+        if (requestCode == REQUEST_CODE) {
+            if (resultCode != Activity.RESULT_OK || data == null)
+                return
+
+            data.data?.apply {
+                settings.screen.requireElement<TextInput>(KEY_URL).content = this.toString()
+            }
+
+            data.getStringExtra(Constants.URL_PROVIDER_INTENT_EXTRA_NAME)?.also {
+                settings.screen.requireElement<TextInput>(KEY_NAME).apply {
+                    if (content.isBlank())
+                        content = it
+                }
+            }
+        }
+
+        super.onActivityResult(requestCode, resultCode, data)
+    }
+
+    override fun onBackPressed() {
+        if (!modified)
+            return super.onBackPressed()
+
+        if (processing) {
+            Snackbar.make(rootView, R.string.processing, Snackbar.LENGTH_LONG).show()
+            return
+        }
+
+        AlertDialog.Builder(this)
+            .setTitle(R.string.exit_without_save)
+            .setMessage(R.string.exit_without_save_warning)
+            .setNegativeButton(R.string.cancel) { _, _ -> }
+            .setPositiveButton(R.string.ok) { _, _ -> finish() }
+            .show()
+    }
+
+    override fun onSaveInstanceState(outState: Bundle) {
+        super.onSaveInstanceState(outState)
+
+        settings.screen.saveState(outState)
+    }
+
+    private fun openUrlProvider(): Boolean {
+        val type = intent.getStringExtra("type")
+        val externalIntent = intent.getParcelableExtra<Intent>("intent")
+
+        try {
+            when (type) {
+                Constants.URL_PROVIDER_TYPE_FILE ->
+                    startActivityForResult(
+                        Intent(Intent.ACTION_GET_CONTENT).setType(TYPE_YAML),
+                        REQUEST_CODE
+                    )
+                Constants.URL_PROVIDER_TYPE_EXTERNAL ->
+                    startActivityForResult(
+                        externalIntent ?: throw NullPointerException(),
+                        REQUEST_CODE
+                    )
+                else -> return false
+            }
+        } catch (e: Exception) {
+            makeSnackbarException(getString(R.string.start_url_provider_failure), e.message)
+        }
+
+        return true
+    }
+
+    private fun sendProfileRequest(name: String, url: Uri, interval: Long) {
+        launch {
+            val source = intent?.getParcelableExtra<Intent>("intent")?.toUri(0)?.run(Uri::parse)
+            val type = when (intent?.getStringExtra("type")) {
+                Constants.URL_PROVIDER_TYPE_FILE ->
+                    ClashProfileEntity.TYPE_FILE
+                Constants.URL_PROVIDER_TYPE_URL ->
+                    ClashProfileEntity.TYPE_URL
+                Constants.URL_PROVIDER_TYPE_EXTERNAL ->
+                    ClashProfileEntity.TYPE_EXTERNAL
+                else -> throw IllegalArgumentException()
+            }
+
+            Log.d(interval.toString())
+
+            val request = ProfileRequest()
+                .action(ProfileRequest.Action.UPDATE_OR_CREATE)
+                .withId(intent.getLongExtra("id", -1L))
+                .withName(name)
+                .withURL(url)
+                .withUpdateInterval(interval)
+                .withCallback(requestCallback)
+                .withType(type)
+                .withSource(source)
+
+            withProfile {
+                enqueueRequest(request)
+            }
+        }
+    }
+}

app/src/main/java/com/github/kr328/clash/ProfilesActivity.kt

@@ -0,0 +1,210 @@
+package com.github.kr328.clash
+
+import android.content.Intent
+import android.net.Uri
+import android.os.Bundle
+import androidx.recyclerview.widget.LinearLayoutManager
+import com.github.kr328.clash.adapter.ProfileAdapter
+import com.github.kr328.clash.remote.withProfile
+import com.github.kr328.clash.service.Intents
+import com.github.kr328.clash.service.ProfileBackgroundService
+import com.github.kr328.clash.service.data.ClashProfileEntity
+import com.github.kr328.clash.service.transact.ProfileRequest
+import com.github.kr328.clash.service.util.componentName
+import com.github.kr328.clash.service.util.intent
+import com.github.kr328.clash.service.util.startForegroundServiceCompat
+import com.github.kr328.clash.weight.ProfilesMenu
+import kotlinx.android.synthetic.main.activity_profiles.*
+import kotlinx.coroutines.Job
+import kotlinx.coroutines.delay
+import kotlinx.coroutines.isActive
+import kotlinx.coroutines.launch
+import kotlinx.coroutines.sync.Mutex
+import java.util.*
+
+class ProfilesActivity : BaseActivity(), ProfileAdapter.Callback, ProfilesMenu.Callback {
+    companion object {
+        private const val EDITOR_REQUEST_CODE = 30000
+    }
+
+    private var backgroundJob: Job? = null
+    private val reloadMutex = Mutex()
+    private val editorStack = Stack<String>()
+
+    override fun onCreate(savedInstanceState: Bundle?) {
+        super.onCreate(savedInstanceState)
+        setContentView(R.layout.activity_profiles)
+        setSupportActionBar(toolbar)
+
+        mainList.layoutManager = LinearLayoutManager(this)
+        mainList.adapter = ProfileAdapter(this, this)
+    }
+
+    override fun onStart() {
+        super.onStart()
+
+        backgroundJob = launch {
+            reloadProfiles()
+
+            while (isActive) {
+                delay(1000 * 60)
+
+                // Refresh without animation
+                (mainList.adapter as ProfileAdapter).notifyDataSetChanged()
+            }
+        }
+    }
+
+    override fun onStop() {
+        super.onStop()
+
+        backgroundJob?.cancel()
+        backgroundJob = null
+    }
+
+    override val activityLabel: CharSequence?
+        get() = getText(R.string.profiles)
+
+    override fun onActivityResult(requestCode: Int, resultCode: Int, data: Intent?) {
+        if (requestCode == EDITOR_REQUEST_CODE) {
+            launch {
+                val uri = editorStack.pop()
+
+                withProfile {
+                    commitProfileEditUri(uri)
+                }
+            }
+
+            return
+        }
+
+        super.onActivityResult(requestCode, resultCode, data)
+    }
+
+    override suspend fun onClashProfileChanged() {
+        reloadProfiles()
+    }
+
+    private suspend fun reloadProfiles() {
+        if (!reloadMutex.tryLock())
+            return
+
+        val profiles = withProfile {
+            queryProfiles()
+        }
+
+        (mainList.adapter as ProfileAdapter)
+            .setEntitiesAsync(profiles.toList())
+
+        reloadMutex.unlock()
+    }
+
+    override fun onProfileClicked(entity: ClashProfileEntity) {
+        launch {
+            withProfile {
+                setActiveProfile(entity.id)
+            }
+        }
+    }
+
+    override fun onMenuClicked(entity: ClashProfileEntity) {
+        ProfilesMenu(this, entity, this).show()
+    }
+
+    override fun onNewProfile() {
+        startActivity(CreateProfileActivity::class.intent)
+    }
+
+    private fun deleteProfile(entity: ClashProfileEntity) = launch {
+        val request = ProfileRequest().action(ProfileRequest.Action.REMOVE).withId(entity.id)
+
+        withProfile {
+            enqueueRequest(request)
+        }
+    }
+
+    private fun resetProviders(entity: ClashProfileEntity) = launch {
+        val request = ProfileRequest().action(ProfileRequest.Action.CLEAR).withId(entity.id)
+
+        withProfile {
+            enqueueRequest(request)
+        }
+    }
+
+    private fun openPropertiesEditor(entity: ClashProfileEntity, duplicate: Boolean) {
+        val type = when (entity.type) {
+            ClashProfileEntity.TYPE_FILE ->
+                Constants.URL_PROVIDER_TYPE_FILE
+            ClashProfileEntity.TYPE_URL ->
+                Constants.URL_PROVIDER_TYPE_URL
+            ClashProfileEntity.TYPE_EXTERNAL ->
+                Constants.URL_PROVIDER_TYPE_EXTERNAL
+            else -> throw IllegalArgumentException("Invalid type ${entity.type}")
+        }
+        val intent = entity.source?.run { Intent.parseUri(this, 0) }
+        val name = entity.name
+        val uri = entity.uri
+        val interval = entity.updateInterval.toString()
+
+        val editor = ProfileEditActivity::class.intent
+            .putExtra("id", if (duplicate) -1L else entity.id)
+            .putExtra("type", type)
+            .putExtra("intent", intent)
+            .putExtra("name", name)
+            .putExtra("url", uri)
+            .putExtra("interval", interval)
+
+        startActivity(editor)
+    }
+
+    private fun openEditor(entity: ClashProfileEntity) = launch {
+        val uri = withProfile {
+            requestProfileEditUri(entity.id)
+        } ?: return@launch
+
+        editorStack.push(uri)
+
+        startActivityForResult(
+            Intent(Intent.ACTION_VIEW)
+                .setDataAndType(Uri.parse(uri), "text/plain")
+                .addFlags(Intent.FLAG_GRANT_READ_URI_PERMISSION or Intent.FLAG_GRANT_WRITE_URI_PERMISSION),
+            EDITOR_REQUEST_CODE
+        )
+    }
+
+    private fun startUpdate(entity: ClashProfileEntity) {
+        val request = ProfileRequest()
+            .action(ProfileRequest.Action.UPDATE_OR_CREATE)
+            .withId(entity.id)
+
+        val intent = Intent(Intents.INTENT_ACTION_PROFILE_ENQUEUE_REQUEST)
+            .setComponent(ProfileBackgroundService::class.componentName)
+            .putExtra(Intents.INTENT_EXTRA_PROFILE_REQUEST, request)
+
+        startForegroundServiceCompat(intent)
+    }
+
+    override fun onOpenEditor(entity: ClashProfileEntity) {
+        openEditor(entity)
+    }
+
+    override fun onUpdate(entity: ClashProfileEntity) {
+        startUpdate(entity)
+    }
+
+    override fun onOpenProperties(entity: ClashProfileEntity) {
+        openPropertiesEditor(entity, false)
+    }
+
+    override fun onDuplicate(entity: ClashProfileEntity) {
+        openPropertiesEditor(entity, true)
+    }
+
+    override fun onResetProvider(entity: ClashProfileEntity) {
+        resetProviders(entity)
+    }
+
+    override fun onDelete(entity: ClashProfileEntity) {
+        deleteProfile(entity)
+    }
+}

app/src/main/java/com/github/kr328/clash/ProxiesActivity.kt

@@ -0,0 +1,350 @@
+package com.github.kr328.clash
+
+import android.os.Bundle
+import android.view.Menu
+import android.view.MenuItem
+import androidx.recyclerview.widget.LinearLayoutManager
+import androidx.recyclerview.widget.LinearSmoothScroller
+import androidx.recyclerview.widget.RecyclerView
+import com.github.kr328.clash.adapter.ProxyAdapter
+import com.github.kr328.clash.adapter.ProxyChipAdapter
+import com.github.kr328.clash.core.model.General
+import com.github.kr328.clash.core.model.Proxy
+import com.github.kr328.clash.preference.UiSettings
+import com.github.kr328.clash.remote.withClash
+import com.github.kr328.clash.utils.PrefixMerger
+import com.github.kr328.clash.utils.ProxySorter
+import com.github.kr328.clash.utils.ScrollBinding
+import kotlinx.android.synthetic.main.activity_proxies.*
+import kotlinx.coroutines.Dispatchers
+import kotlinx.coroutines.async
+import kotlinx.coroutines.launch
+import kotlinx.coroutines.withContext
+
+class ProxiesActivity : BaseActivity(), ScrollBinding.Callback {
+    private val scrollBinding = ScrollBinding(this, this)
+    private val doScrollToLastProxy by lazy {
+        val selected = uiSettings.get(UiSettings.PROXY_LAST_SELECT_GROUP)
+
+        launch {
+            scrollBinding.scrollMaster(selected)
+        }
+    }
+
+    private val mainListAdapter: ProxyAdapter
+        get() = mainList.adapter as ProxyAdapter
+    private val chipListAdapter: ProxyChipAdapter
+        get() = chipList.adapter as ProxyChipAdapter
+    private val urlTesting: MutableSet<String> = mutableSetOf()
+
+    override fun onCreate(savedInstanceState: Bundle?) {
+        super.onCreate(savedInstanceState)
+        setContentView(R.layout.activity_proxies)
+        setSupportActionBar(toolbar)
+
+        mainList.adapter = ProxyAdapter(this, { group, proxy ->
+            launch {
+                withClash {
+                    setSelectProxy(group, proxy)
+                }
+            }
+        }, {
+            launch {
+                urlTesting.add(it)
+
+                withClash {
+                    urlTesting.add(it)
+
+                    startHealthCheck(it)
+
+                    urlTesting.remove(it)
+
+                    refreshList()
+                }
+            }
+        })
+
+        mainList.layoutManager = mainListAdapter.layoutManager
+
+        chipList.adapter = ProxyChipAdapter(this) {
+            launch {
+                scrollBinding.scrollMaster(it)
+            }
+        }
+        chipList.layoutManager = LinearLayoutManager(this, LinearLayoutManager.HORIZONTAL, false)
+        chipList.itemAnimator?.changeDuration = 0
+
+        launch {
+            mainList.addOnScrollListener(object : RecyclerView.OnScrollListener() {
+                override fun onScrolled(recyclerView: RecyclerView, dx: Int, dy: Int) {
+                    scrollBinding.sendMasterScrolled()
+                }
+            })
+
+            scrollBinding.exec()
+        }
+
+        refreshList()
+    }
+
+    override fun onStop() {
+        uiSettings.commit {
+            put(UiSettings.PROXY_LAST_SELECT_GROUP,
+                (chipList.adapter!! as ProxyChipAdapter).selected)
+        }
+
+        super.onStop()
+    }
+
+    override fun onCreateOptionsMenu(menu: Menu?): Boolean {
+        if (!super.onCreateOptionsMenu(menu))
+            return false
+
+        menuInflater.inflate(R.menu.proxies, menu)
+
+        setupMenu()
+
+        return true
+    }
+
+    override fun onOptionsItemSelected(item: MenuItem): Boolean {
+        if (super.onOptionsItemSelected(item))
+            return true
+
+        if (item.itemId == R.id.menuRefresh) {
+            refreshList()
+            return true
+        }
+
+        launch {
+            when (item.itemId) {
+                R.id.modeDirect -> {
+                    withClash {
+                        setProxyMode(General.Mode.DIRECT)
+                    }
+                }
+                R.id.modeGlobal -> {
+                    withClash {
+                        setProxyMode(General.Mode.GLOBAL)
+                    }
+                }
+                R.id.modeRule -> {
+                    withClash {
+                        setProxyMode(General.Mode.RULE)
+                    }
+                }
+                R.id.groupDefault -> {
+                    uiSettings.commit {
+                        put(UiSettings.PROXY_GROUP_SORT, UiSettings.PROXY_SORT_DEFAULT)
+                    }
+                }
+                R.id.groupName -> {
+                    uiSettings.commit {
+                        put(UiSettings.PROXY_GROUP_SORT, UiSettings.PROXY_SORT_NAME)
+                    }
+                }
+                R.id.groupDelay -> {
+                    uiSettings.commit {
+                        put(UiSettings.PROXY_GROUP_SORT, UiSettings.PROXY_SORT_DELAY)
+                    }
+                }
+                R.id.proxyDefault -> {
+                    uiSettings.commit {
+                        put(UiSettings.PROXY_PROXY_SORT, UiSettings.PROXY_SORT_DEFAULT)
+                    }
+                }
+                R.id.proxyName -> {
+                    uiSettings.commit {
+                        put(UiSettings.PROXY_PROXY_SORT, UiSettings.PROXY_SORT_NAME)
+                    }
+                }
+                R.id.proxyDelay -> {
+                    uiSettings.commit {
+                        put(UiSettings.PROXY_PROXY_SORT, UiSettings.PROXY_SORT_DELAY)
+                    }
+                }
+                R.id.utilsMergePrefix -> {
+                    item.isChecked = !item.isChecked
+
+                    uiSettings.commit {
+                        put(UiSettings.PROXY_MERGE_PREFIX, item.isChecked)
+                    }
+
+                    refreshList()
+
+                    return@launch
+                }
+                else -> return@launch
+            }
+
+            item.isChecked = true
+
+            refreshList()
+        }
+
+        return true
+    }
+
+    override val activityLabel: CharSequence?
+        get() = getText(R.string.proxy)
+
+    override suspend fun onClashStarted() {
+        finish()
+    }
+
+    private fun setupMenu() {
+        launch {
+            val general = withClash {
+                queryGeneral()
+            }
+
+            menu?.apply {
+                when (general.mode) {
+                    General.Mode.DIRECT ->
+                        findItem(R.id.modeDirect).isChecked = true
+                    General.Mode.GLOBAL ->
+                        findItem(R.id.modeGlobal).isChecked = true
+                    General.Mode.RULE ->
+                        findItem(R.id.modeRule).isChecked = true
+                }
+                when (uiSettings.get(UiSettings.PROXY_GROUP_SORT)) {
+                    UiSettings.PROXY_SORT_DEFAULT ->
+                        findItem(R.id.groupDefault).isChecked = true
+                    UiSettings.PROXY_SORT_NAME ->
+                        findItem(R.id.groupName).isChecked = true
+                    UiSettings.PROXY_SORT_DELAY ->
+                        findItem(R.id.proxyDelay).isChecked = true
+                }
+                when (uiSettings.get(UiSettings.PROXY_PROXY_SORT)) {
+                    UiSettings.PROXY_SORT_DEFAULT ->
+                        findItem(R.id.proxyDefault).isChecked = true
+                    UiSettings.PROXY_SORT_NAME ->
+                        findItem(R.id.proxyName).isChecked = true
+                    UiSettings.PROXY_SORT_DELAY ->
+                        findItem(R.id.proxyDelay).isChecked = true
+                }
+
+                findItem(R.id.utilsMergePrefix).isChecked =
+                    uiSettings.get(UiSettings.PROXY_MERGE_PREFIX)
+            }
+        }
+    }
+
+    private fun refreshList() {
+        launch {
+            val general = withClash {
+                queryGeneral()
+            }
+            val proxies = withClash {
+                queryAllProxyGroups()
+            }
+
+            val prefixDeferred = async {
+                if (uiSettings.get(UiSettings.PROXY_MERGE_PREFIX)) {
+                    proxies.map {
+                        async { PrefixMerger.merge(it.proxies.map { p -> it.name to p.name }) { it.second } }
+                    }.flatMap {
+                        it.await()
+                    }.map {
+                        it.value to it
+                    }.toMap()
+                } else emptyMap()
+            }
+
+            val sortDeferred = async {
+                val groupSort = when (uiSettings.get(UiSettings.PROXY_GROUP_SORT)) {
+                    UiSettings.PROXY_SORT_DEFAULT ->
+                        ProxySorter.Order.DEFAULT
+                    UiSettings.PROXY_SORT_NAME ->
+                        ProxySorter.Order.NAME_INCREASE
+                    UiSettings.PROXY_SORT_DELAY ->
+                        ProxySorter.Order.DELAY_INCREASE
+                    else -> throw IllegalArgumentException()
+                }
+
+                val proxySort = when (uiSettings.get(UiSettings.PROXY_PROXY_SORT)) {
+                    UiSettings.PROXY_SORT_DEFAULT ->
+                        ProxySorter.Order.DEFAULT
+                    UiSettings.PROXY_SORT_NAME ->
+                        ProxySorter.Order.NAME_INCREASE
+                    UiSettings.PROXY_SORT_DELAY ->
+                        ProxySorter.Order.DELAY_INCREASE
+                    else -> throw IllegalArgumentException()
+                }
+
+                val sorter = ProxySorter(groupSort, proxySort)
+
+                sorter.sort(proxies).run {
+                    when (general.mode) {
+                        General.Mode.GLOBAL -> this
+                        General.Mode.DIRECT -> emptyList()
+                        General.Mode.RULE -> this.filter { it.name != "GLOBAL" }
+                    }
+                }
+            }
+
+            val prefix = prefixDeferred.await()
+            val sorted = sortDeferred.await()
+
+            val newList = withContext(Dispatchers.Default) {
+                sorted.map {
+                    ProxyAdapter.ProxyGroupInfo(it.name,
+                        it.proxies.map { p ->
+                            val r = prefix.getOrElse(it.name to p.name) {
+                                PrefixMerger.Result(p.name, "", p)
+                            }
+
+                            val data = if ( r.content.isEmpty() ) {
+                                r.prefix to p.type.toString()
+                            }
+                            else {
+                                r.content to r.prefix
+                            }
+
+                            ProxyAdapter.ProxyInfo(
+                                p.name,
+                                it.name,
+                                data.first,
+                                data.second,
+                                p.delay.toShort(),
+                                it.type == Proxy.Type.SELECT,
+                                p.name == it.current
+                            )
+                        }
+                    )
+                }
+            }
+
+            mainListAdapter.applyChange(newList, urlTesting)
+
+            (chipList.adapter!! as ProxyChipAdapter).apply {
+                chips = sorted.map { it.name }
+                notifyDataSetChanged()
+            }
+
+            doScrollToLastProxy
+        }
+    }
+
+    override fun getCurrentMasterToken(): String {
+        return mainListAdapter.getCurrentGroup()
+    }
+
+    override fun onMasterTokenChanged(token: String) {
+        chipListAdapter.selected = token
+        val position = chipListAdapter.chips.indexOf(token)
+
+        if (position < 0)
+            return
+
+        chipList.smoothScrollToPosition(position)
+    }
+
+    override fun getMasterTokenPosition(token: String): Int {
+        return mainListAdapter.getGroupPosition(token)
+    }
+
+    override fun doMasterScroll(scroller: LinearSmoothScroller) {
+        mainListAdapter.layoutManager.startSmoothScroll(scroller)
+    }
+}

app/src/main/java/com/github/kr328/clash/SettingsActivity.kt

@@ -0,0 +1,46 @@
+package com.github.kr328.clash
+
+import android.os.Bundle
+import com.github.kr328.clash.service.util.intent
+import kotlinx.android.synthetic.main.activity_settings.*
+
+class SettingsActivity: BaseActivity() {
+    override fun onCreate(savedInstanceState: Bundle?) {
+        super.onCreate(savedInstanceState)
+        setContentView(R.layout.activity_settings)
+        setSupportActionBar(toolbar)
+
+        commonUi.build {
+            option(
+                icon = getDrawable(R.drawable.ic_settings_applications),
+                title = getString(R.string.behavior)) {
+                paddingHeight = true
+
+                onClick {
+                    startActivity(SettingsBehaviorActivity::class.intent)
+                }
+            }
+            option(
+                icon = getDrawable(R.drawable.ic_network),
+                title = getString(R.string.network)) {
+                paddingHeight = true
+
+                onClick {
+                    startActivity(SettingsNetworkActivity::class.intent)
+                }
+            }
+            option(
+                icon = getDrawable(R.drawable.ic_interface),
+                title = getString(R.string.interface_)) {
+                paddingHeight = true
+
+                onClick {
+                    startActivity(SettingsInterfaceActivity::class.intent)
+                }
+            }
+        }
+    }
+
+    override val activityLabel: CharSequence?
+        get() = getText(R.string.settings)
+}

app/src/main/java/com/github/kr328/clash/SettingsBehaviorActivity.kt

@@ -0,0 +1,20 @@
+package com.github.kr328.clash
+
+import android.os.Bundle
+import com.github.kr328.clash.settings.BehaviorFragment
+
+class SettingsBehaviorActivity: BaseActivity() {
+    override fun onCreate(savedInstanceState: Bundle?) {
+        super.onCreate(savedInstanceState)
+
+        setContentView(R.layout.activity_fragment)
+        setSupportActionBar(findViewById(R.id.toolbar))
+
+        supportFragmentManager.beginTransaction()
+            .replace(R.id.fragment, BehaviorFragment())
+            .commit()
+    }
+
+    override val activityLabel: CharSequence?
+        get() = getText(R.string.behavior)
+}

app/src/main/java/com/github/kr328/clash/SettingsInterfaceActivity.kt

@@ -0,0 +1,20 @@
+package com.github.kr328.clash
+
+import android.os.Bundle
+import com.github.kr328.clash.settings.InterfaceFragment
+
+class SettingsInterfaceActivity: BaseActivity() {
+    override fun onCreate(savedInstanceState: Bundle?) {
+        super.onCreate(savedInstanceState)
+
+        setContentView(R.layout.activity_fragment)
+        setSupportActionBar(findViewById(R.id.toolbar))
+
+        supportFragmentManager.beginTransaction()
+            .replace(R.id.fragment, InterfaceFragment())
+            .commit()
+    }
+
+    override val activityLabel: CharSequence?
+        get() = getText(R.string.interface_)
+}

app/src/main/java/com/github/kr328/clash/SettingsNetworkActivity.kt

@@ -0,0 +1,24 @@
+package com.github.kr328.clash
+
+import android.os.Bundle
+import com.github.kr328.clash.settings.NetworkFragment
+import com.google.android.material.snackbar.Snackbar
+
+class SettingsNetworkActivity : BaseActivity() {
+    override fun onCreate(savedInstanceState: Bundle?) {
+        super.onCreate(savedInstanceState)
+
+        setContentView(R.layout.activity_fragment)
+        setSupportActionBar(findViewById(R.id.toolbar))
+
+        supportFragmentManager.beginTransaction()
+            .replace(R.id.fragment, NetworkFragment())
+            .commit()
+
+        if ( clashRunning )
+            Snackbar.make(rootView, R.string.options_unavailable, Snackbar.LENGTH_INDEFINITE).show()
+    }
+
+    override val activityLabel: CharSequence?
+        get() = getText(R.string.network)
+}

app/src/main/java/com/github/kr328/clash/SupportActivity.kt

@@ -0,0 +1,81 @@
+package com.github.kr328.clash
+
+import android.content.ClipData
+import android.content.ClipboardManager
+import android.content.Intent
+import android.net.Uri
+import android.os.Bundle
+import androidx.core.content.getSystemService
+import com.google.android.material.snackbar.Snackbar
+import kotlinx.android.synthetic.main.activity_support.*
+
+class SupportActivity: BaseActivity() {
+    override val activityLabel: CharSequence?
+        get() = getText(R.string.support)
+
+    override fun onCreate(savedInstanceState: Bundle?) {
+        super.onCreate(savedInstanceState)
+
+        setContentView(R.layout.activity_support)
+        setSupportActionBar(toolbar)
+
+        commonUi.build {
+            category(text = getString(R.string.sources))
+
+            option(
+                title = getString(R.string.clash),
+                summary = getString(R.string.clash_url)) {
+                onClick {
+                    startActivity(Intent(Intent.ACTION_VIEW)
+                        .setData(Uri.parse(getString(R.string.clash_url))))
+                }
+            }
+            option(
+                title = getString(R.string.clash_for_android),
+                summary = getString(R.string.clash_for_android_url)
+            ) {
+                onClick {
+                    startActivity(Intent(Intent.ACTION_VIEW)
+                        .setData(Uri.parse(getString(R.string.clash_for_android_url))))
+                }
+            }
+
+            category(text = getString(R.string.contacts))
+
+            option(
+                title = getString(R.string.email),
+                summary = getString(R.string.email_url)
+            ) {
+                onClick {
+                    val data =
+                        ClipData.newPlainText("email", getText(R.string.email_url))
+                    getSystemService<ClipboardManager>()?.setPrimaryClip(data)
+
+                    Snackbar.make(rootView, getText(R.string.copied), Snackbar.LENGTH_SHORT).show()
+                }
+            }
+            option(
+                title = getString(R.string.github_issues),
+                summary = getString(R.string.github_issues_url)
+            ) {
+                onClick {
+                    startActivity(Intent(Intent.ACTION_VIEW)
+                        .setData(Uri.parse(getString(R.string.github_issues_url))))
+                }
+            }
+
+            if ( resources.configuration.locales.get(0)
+                    .language.equals("zh", true) ) {
+                option(
+                    title = getString(R.string.telegram_channel),
+                    summary = getString(R.string.telegram_channel_url)
+                ) {
+                    onClick {
+                        startActivity(Intent(Intent.ACTION_VIEW)
+                            .setData(Uri.parse(getString(R.string.telegram_channel_url))))
+                    }
+                }
+            }
+        }
+    }
+}

app/src/main/java/com/github/kr328/clash/TileService.kt

@@ -0,0 +1,99 @@
+package com.github.kr328.clash
+
+import android.content.BroadcastReceiver
+import android.content.Context
+import android.content.Intent
+import android.content.IntentFilter
+import android.service.quicksettings.Tile
+import android.service.quicksettings.TileService
+import com.github.kr328.clash.remote.RemoteUtils
+import com.github.kr328.clash.service.ClashService
+import com.github.kr328.clash.service.Intents
+import com.github.kr328.clash.service.data.ClashProfileEntity
+import com.github.kr328.clash.service.util.intent
+import com.github.kr328.clash.utils.startClashService
+
+class TileService : TileService() {
+    private var currentProfile = ""
+    private var clashRunning = false
+
+    override fun onClick() {
+        val tile = qsTile
+
+        when (tile.state) {
+            Tile.STATE_INACTIVE -> {
+                startClashService()
+            }
+            Tile.STATE_ACTIVE -> {
+                stopService(ClashService::class.intent)
+            }
+        }
+    }
+
+    override fun onStartListening() {
+        refreshStatus()
+    }
+
+    private fun refreshStatus() {
+        if (qsTile == null)
+            return
+
+        qsTile.state = if ( clashRunning )
+            Tile.STATE_ACTIVE
+        else
+            Tile.STATE_INACTIVE
+
+        qsTile.label = if ( currentProfile.isEmpty() )
+            getText(R.string.launch_name)
+        else
+            currentProfile
+
+        qsTile.updateTile()
+    }
+
+    private val clashStatusReceiver = object : BroadcastReceiver() {
+        override fun onReceive(context: Context?, intent: Intent?) {
+            when ( intent?.action ) {
+                Intents.INTENT_ACTION_CLASH_STARTED -> {
+                    clashRunning = true
+
+                    currentProfile = ""
+                }
+                Intents.INTENT_ACTION_CLASH_STOPPED -> {
+                    clashRunning = false
+
+                    currentProfile = ""
+                }
+                Intents.INTENT_ACTION_PROFILE_LOADED -> {
+                    val entity = intent.
+                        getParcelableExtra<ClashProfileEntity>(Intents.INTENT_EXTRA_PROFILE)
+
+                    currentProfile = entity?.name ?: ""
+                }
+            }
+
+            refreshStatus()
+        }
+    }
+
+    override fun onCreate() {
+        super.onCreate()
+
+        registerReceiver(
+            clashStatusReceiver,
+            IntentFilter().apply {
+                addAction(Intents.INTENT_ACTION_CLASH_STARTED)
+                addAction(Intents.INTENT_ACTION_CLASH_STOPPED)
+                addAction(Intents.INTENT_ACTION_PROFILE_LOADED)
+            }
+        )
+
+        clashRunning = RemoteUtils.detectClashRunning(this)
+    }
+
+    override fun onDestroy() {
+        super.onDestroy()
+
+        unregisterReceiver(clashStatusReceiver)
+    }
+}

app/src/main/java/com/github/kr328/clash/adapter/LiveLogAdapter.kt

@@ -0,0 +1,56 @@
+package com.github.kr328.clash.adapter
+
+import android.content.Context
+import android.view.LayoutInflater
+import android.view.ViewGroup
+import androidx.collection.CircularArray
+import androidx.recyclerview.widget.RecyclerView
+import com.github.kr328.clash.R
+import com.github.kr328.clash.core.event.LogEvent
+
+class LiveLogAdapter(private val context: Context) : RecyclerView.Adapter<LogAdapter.Holder>() {
+    companion object {
+        const val MAX_LOG_ITEMS = 100
+    }
+
+    private val circularArray = CircularArray<LogEvent>(MAX_LOG_ITEMS)
+
+    override fun onCreateViewHolder(parent: ViewGroup, viewType: Int): LogAdapter.Holder {
+        return LogAdapter.Holder(
+            LayoutInflater.from(context).inflate(
+                R.layout.adapter_log,
+                parent,
+                false
+            )
+        )
+    }
+
+    override fun getItemCount(): Int {
+        return circularArray.size()
+    }
+
+    override fun onBindViewHolder(holder: LogAdapter.Holder, position: Int) {
+        holder.bind(circularArray[position])
+    }
+
+    fun insertItems(i: List<LogEvent>) {
+        val items = if ( i.size > MAX_LOG_ITEMS ) {
+            i.subList(i.size - MAX_LOG_ITEMS, i.size)
+        }
+        else i
+
+        val predictSize = items.size + circularArray.size()
+
+        if ( predictSize > MAX_LOG_ITEMS ) {
+            val removeSize = predictSize - MAX_LOG_ITEMS
+            notifyItemRangeRemoved(MAX_LOG_ITEMS - removeSize, removeSize)
+            circularArray.removeFromEnd(removeSize)
+        }
+
+        items.forEach {
+            circularArray.addFirst(it)
+        }
+
+        notifyItemRangeInserted(0, items.size)
+    }
+}

app/src/main/java/com/github/kr328/clash/adapter/LogAdapter.kt

@@ -0,0 +1,41 @@
+package com.github.kr328.clash.adapter
+
+import android.content.Context
+import android.view.LayoutInflater
+import android.view.View
+import android.view.ViewGroup
+import android.widget.TextView
+import androidx.recyclerview.widget.RecyclerView
+import com.github.kr328.clash.R
+import com.github.kr328.clash.core.event.LogEvent
+import com.github.kr328.clash.utils.format
+import java.util.*
+
+class LogAdapter(
+    private val context: Context,
+    private val logs: List<LogEvent>
+) : RecyclerView.Adapter<LogAdapter.Holder>() {
+    class Holder(view: View) : RecyclerView.ViewHolder(view) {
+        private val level: TextView = view.findViewById(R.id.level)
+        private val time: TextView = view.findViewById(R.id.time)
+        private val payload: TextView = view.findViewById(R.id.payload)
+
+        fun bind(logEvent: LogEvent) {
+            level.text = logEvent.level.toString()
+            time.text = Date(logEvent.time).format(itemView.context, includeDate = false)
+            payload.text = logEvent.message
+        }
+    }
+
+    override fun onCreateViewHolder(parent: ViewGroup, viewType: Int): Holder {
+        return Holder(LayoutInflater.from(context).inflate(R.layout.adapter_log, parent, false))
+    }
+
+    override fun getItemCount(): Int {
+        return logs.size
+    }
+
+    override fun onBindViewHolder(holder: Holder, position: Int) {
+        holder.bind(logs[position])
+    }
+}

app/src/main/java/com/github/kr328/clash/adapter/LogFileAdapter.kt

@@ -0,0 +1,55 @@
+package com.github.kr328.clash.adapter
+
+import android.content.Context
+import android.view.LayoutInflater
+import android.view.View
+import android.view.ViewGroup
+import android.widget.TextView
+import androidx.recyclerview.widget.RecyclerView
+import com.github.kr328.clash.R
+import com.github.kr328.clash.model.LogFile
+import com.github.kr328.clash.utils.format
+import java.util.*
+
+class LogFileAdapter(
+    private val context: Context,
+    private val onItemClicked: (LogFile) -> Unit,
+    private val onMenuClicked: (LogFile) -> Unit
+) : RecyclerView.Adapter<LogFileAdapter.Holder>() {
+    var fileList: List<LogFile> = emptyList()
+
+    class Holder(view: View) : RecyclerView.ViewHolder(view) {
+        val root: View = view.findViewById(R.id.root)
+        val fileName: TextView = view.findViewById(R.id.fileName)
+        val date: TextView = view.findViewById(R.id.date)
+        val menu: View = view.findViewById(R.id.menu)
+    }
+
+    override fun onCreateViewHolder(parent: ViewGroup, viewType: Int): Holder {
+        return Holder(
+            LayoutInflater.from(context).inflate(
+                R.layout.adapter_log_file,
+                parent,
+                false
+            )
+        )
+    }
+
+    override fun getItemCount(): Int {
+        return fileList.size
+    }
+
+    override fun onBindViewHolder(holder: Holder, position: Int) {
+        val current = fileList[position]
+        val date = Date(current.date)
+
+        holder.fileName.text = current.fileName
+        holder.date.text = date.format(context)
+        holder.menu.setOnClickListener {
+            onMenuClicked(current)
+        }
+        holder.root.setOnClickListener {
+            onItemClicked(current)
+        }
+    }
+}

app/src/main/java/com/github/kr328/clash/adapter/PackagesAdapter.kt

@@ -0,0 +1,128 @@
+package com.github.kr328.clash.adapter
+
+import android.content.Context
+import android.graphics.drawable.Drawable
+import android.view.LayoutInflater
+import android.view.View
+import android.view.ViewGroup
+import android.widget.ImageView
+import android.widget.TextView
+import androidx.recyclerview.widget.DiffUtil
+import androidx.recyclerview.widget.RecyclerView
+import com.github.kr328.clash.R
+import com.google.android.material.checkbox.MaterialCheckBox
+import kotlinx.coroutines.Dispatchers
+import kotlinx.coroutines.withContext
+import kotlin.streams.toList
+
+class PackagesAdapter(private val context: Context,
+                      private val apps: List<AppInfo>) :
+    RecyclerView.Adapter<PackagesAdapter.Holder>() {
+    data class AppInfo(val packageName: String, val label: String, val icon: Drawable,
+                       val installTime: Long, val updateTime: Long, val isSystem: Boolean)
+
+    enum class Sort {
+        NAME, PACKAGE, INSTALL_TIME, UPDATE_TIME
+    }
+
+    val selectedPackages: MutableSet<String> = mutableSetOf()
+
+    private var filteredCache: List<AppInfo> = apps
+
+    inner class Holder(view: View) : RecyclerView.ViewHolder(view) {
+        val root: View = view.findViewById(R.id.root)
+        val icon: ImageView = view.findViewById(R.id.icon)
+        val label: TextView = view.findViewById(R.id.label)
+        val packageName: TextView = view.findViewById(R.id.packageName)
+        val checkbox: MaterialCheckBox = view.findViewById(R.id.checkbox)
+    }
+
+    suspend fun applyFilter(keyword: String, sort: Sort, decrease: Boolean, systemApp: Boolean) {
+        withContext(Dispatchers.Default) {
+            val newList = apps.parallelStream()
+                .filter {
+                    (it.label.contains(keyword, true)
+                            || it.packageName.contains(keyword, true))
+                            && (systemApp || !it.isSystem)
+                }
+                .sorted { a, b ->
+                    val sA = selectedPackages.contains(a.packageName)
+                    val sB = selectedPackages.contains(b.packageName)
+
+                    if ( sA != sB ) {
+                        when {
+                            sA -> return@sorted -1
+                            sB -> return@sorted 1
+                        }
+                    }
+
+                    val result = when (sort) {
+                        Sort.NAME -> a.label.compareTo(b.label, true)
+                        Sort.PACKAGE -> a.packageName.compareTo(b.packageName)
+                        Sort.INSTALL_TIME -> (a.installTime - b.installTime).toInt()
+                        Sort.UPDATE_TIME -> (a.updateTime - b.updateTime).toInt()
+                    }
+
+                    if (decrease) -result else result
+                }
+                .toList()
+            val oldList = filteredCache
+
+            val result = DiffUtil.calculateDiff(object : DiffUtil.Callback() {
+                override fun areItemsTheSame(oldItemPosition: Int, newItemPosition: Int): Boolean {
+                    return oldList[oldItemPosition].packageName == newList[newItemPosition].packageName
+                }
+
+                override fun getOldListSize(): Int {
+                    return oldList.size
+                }
+
+                override fun getNewListSize(): Int {
+                    return newList.size
+                }
+
+                override fun areContentsTheSame(
+                    oldItemPosition: Int,
+                    newItemPosition: Int
+                ): Boolean {
+                    return areItemsTheSame(oldItemPosition, newItemPosition) &&
+                            (selectedPackages.contains(oldList[oldItemPosition].packageName) ==
+                                    selectedPackages.contains(newList[newItemPosition].packageName))
+                }
+
+            })
+
+            withContext(Dispatchers.Main) {
+                filteredCache = newList
+                result.dispatchUpdatesTo(this@PackagesAdapter)
+            }
+        }
+    }
+
+    override fun onCreateViewHolder(parent: ViewGroup, viewType: Int): Holder {
+        return Holder(LayoutInflater.from(context).inflate(R.layout.adapter_package, parent, false))
+    }
+
+    override fun getItemCount(): Int {
+        return filteredCache.size
+    }
+
+    override fun onBindViewHolder(holder: Holder, position: Int) {
+        val current = filteredCache[position]
+
+        holder.icon.setImageDrawable(current.icon)
+        holder.label.text = current.label
+        holder.packageName.text = current.packageName
+        holder.checkbox.isChecked = selectedPackages.contains(current.packageName)
+        holder.root.setOnClickListener {
+            if ( selectedPackages.contains(current.packageName) ) {
+                selectedPackages.remove(current.packageName)
+            }
+            else {
+                selectedPackages.add(current.packageName)
+            }
+
+            notifyItemChanged(filteredCache.indexOf(current))
+        }
+    }
+}

app/src/main/java/com/github/kr328/clash/adapter/ProfileAdapter.kt

@@ -0,0 +1,137 @@
+package com.github.kr328.clash.adapter
+
+import android.content.Context
+import android.view.LayoutInflater
+import android.view.View
+import android.view.ViewGroup
+import android.widget.RadioButton
+import android.widget.TextView
+import androidx.recyclerview.widget.DiffUtil
+import androidx.recyclerview.widget.RecyclerView
+import com.github.kr328.clash.R
+import com.github.kr328.clash.service.data.ClashProfileEntity
+import com.github.kr328.clash.utils.IntervalUtils
+import kotlinx.coroutines.Dispatchers
+import kotlinx.coroutines.withContext
+
+class ProfileAdapter(private val context: Context, private val callback: Callback) :
+    RecyclerView.Adapter<RecyclerView.ViewHolder>() {
+    interface Callback {
+        fun onProfileClicked(entity: ClashProfileEntity)
+        fun onMenuClicked(entity: ClashProfileEntity)
+        fun onNewProfile()
+    }
+
+    private var entities: List<ClashProfileEntity> = emptyList()
+
+    class EntityHolder(view: View) : RecyclerView.ViewHolder(view) {
+        val root: View = view.findViewById(R.id.root)
+        val menu: View = view.findViewById(R.id.menu)
+        val radio: RadioButton = view.findViewById(R.id.radio)
+        val name: TextView = view.findViewById(R.id.name)
+        val type: TextView = view.findViewById(R.id.type)
+        val interval: TextView = view.findViewById(R.id.interval)
+    }
+
+    class FooterHolder(view: View) : RecyclerView.ViewHolder(view) {
+        val root: View = view.findViewById(R.id.root)
+    }
+
+    suspend fun setEntitiesAsync(new: List<ClashProfileEntity>) {
+        val old = withContext(Dispatchers.Main) {
+            entities
+        }
+
+        val result = withContext(Dispatchers.Default) {
+            DiffUtil.calculateDiff(object : DiffUtil.Callback() {
+                override fun areItemsTheSame(oldItemPosition: Int, newItemPosition: Int): Boolean =
+                    old[oldItemPosition].id == new[newItemPosition].id
+
+                override fun areContentsTheSame(
+                    oldItemPosition: Int,
+                    newItemPosition: Int
+                ): Boolean = old[oldItemPosition] == new[newItemPosition]
+
+                override fun getOldListSize(): Int = old.size
+                override fun getNewListSize(): Int = new.size
+            }, false)
+        }
+
+        withContext(Dispatchers.Main) {
+            entities = new
+            result.dispatchUpdatesTo(this@ProfileAdapter)
+        }
+    }
+
+    override fun getItemViewType(position: Int): Int {
+        return if (position == entities.size)
+            Int.MAX_VALUE
+        else
+            super.getItemViewType(position)
+    }
+
+    override fun onCreateViewHolder(parent: ViewGroup, viewType: Int): RecyclerView.ViewHolder {
+        if (viewType == Int.MAX_VALUE) {
+            return FooterHolder(
+                LayoutInflater.from(context).inflate(
+                    R.layout.adapter_profile_footer,
+                    parent,
+                    false
+                )
+            )
+        }
+        return EntityHolder(
+            LayoutInflater.from(context).inflate(
+                R.layout.adapter_profile_entity,
+                parent,
+                false
+            )
+        )
+    }
+
+    override fun getItemCount(): Int {
+        return entities.size + 1
+    }
+
+    override fun onBindViewHolder(holder: RecyclerView.ViewHolder, position: Int) {
+        when (holder) {
+            is EntityHolder -> {
+                val current = entities[position]
+
+                holder.radio.isChecked = current.active
+                holder.name.text = current.name
+                holder.type.text = getTypeName(current.type)
+                holder.interval.text = offsetDate(current.lastUpdate)
+
+                holder.root.setOnClickListener {
+                    callback.onProfileClicked(current)
+                }
+                holder.menu.setOnClickListener {
+                    callback.onMenuClicked(current)
+                }
+            }
+            is FooterHolder -> {
+                holder.root.setOnClickListener {
+                    callback.onNewProfile()
+                }
+            }
+        }
+    }
+
+    private fun getTypeName(type: Int): CharSequence {
+        return when (type) {
+            ClashProfileEntity.TYPE_FILE ->
+                context.getText(R.string.file)
+            ClashProfileEntity.TYPE_URL ->
+                context.getText(R.string.url)
+            ClashProfileEntity.TYPE_EXTERNAL ->
+                context.getText(R.string.external)
+            else ->
+                context.getText(R.string.unknown)
+        }
+    }
+
+    private fun offsetDate(date: Long): CharSequence {
+        return IntervalUtils.intervalString(context,System.currentTimeMillis() - date)
+    }
+}

app/src/main/java/com/github/kr328/clash/adapter/ProxyAdapter.kt

@@ -0,0 +1,272 @@
+package com.github.kr328.clash.adapter
+
+import android.content.Context
+import android.graphics.Color
+import android.util.TypedValue
+import android.view.LayoutInflater
+import android.view.View
+import android.view.ViewGroup
+import android.widget.TextView
+import androidx.annotation.ColorInt
+import androidx.recyclerview.widget.DiffUtil
+import androidx.recyclerview.widget.GridLayoutManager
+import androidx.recyclerview.widget.RecyclerView
+import com.github.kr328.clash.R
+import com.google.android.material.card.MaterialCardView
+import kotlinx.coroutines.Dispatchers
+import kotlinx.coroutines.sync.Mutex
+import kotlinx.coroutines.withContext
+
+
+class ProxyAdapter(
+    private val context: Context,
+    val onSelect: (String, String) -> Unit,
+    val onUrlTest: (String) -> Unit
+) : RecyclerView.Adapter<RecyclerView.ViewHolder>() {
+    companion object {
+        const val DEFAULT_SPAN_COUNT = 2
+    }
+
+    data class ProxyGroupInfo(
+        val name: String,
+        val proxies: List<ProxyInfo>
+    )
+
+    data class ProxyInfo(
+        val name: String,
+        val group: String,
+        val prefix: String,
+        val content: String,
+        val delay: Short,
+        val selectable: Boolean,
+        val active: Boolean
+    )
+
+    interface RenderInfo {
+        val name: String
+        val group: String
+    }
+
+    private data class ProxyGroupRenderInfo(val info: ProxyGroupInfo) :
+        RenderInfo {
+        override val name: String
+            get() = info.name
+        override val group: String
+            get() = info.name
+    }
+
+    private data class ProxyRenderInfo(val info: ProxyInfo) : RenderInfo {
+        override val name: String
+            get() = info.name
+        override val group: String
+            get() = info.group
+    }
+
+
+    private var rootMutex = Mutex()
+    private var urlTesting: Set<String> = emptySet()
+    private var renderList = mutableListOf<RenderInfo>()
+    private var activeList: MutableMap<String, Int> = mutableMapOf()
+    private var groupPosition: MutableMap<String, Int> = mutableMapOf()
+    @ColorInt
+    private val colorSurface: Int
+    @ColorInt
+    private val colorOnSurface: Int
+
+    init {
+        val typedValue = TypedValue()
+
+        context.theme.resolveAttribute(R.attr.colorSurface, typedValue, true)
+        colorSurface = typedValue.data
+
+        context.theme.resolveAttribute(R.attr.colorOnSurface, typedValue, true)
+        colorOnSurface = typedValue.data
+    }
+
+    val layoutManager = GridLayoutManager(context, DEFAULT_SPAN_COUNT).apply {
+        spanSizeLookup = object : GridLayoutManager.SpanSizeLookup() {
+            override fun getSpanSize(position: Int): Int {
+                return when (renderList[position]) {
+                    is ProxyGroupRenderInfo -> spanCount
+                    is ProxyRenderInfo -> 1
+                    else -> throw IllegalArgumentException()
+                }
+            }
+        }
+    }
+
+    private var root = listOf<ProxyGroupInfo>()
+
+    private class ProxyGroupHeader(view: View) : RecyclerView.ViewHolder(view) {
+        val name: TextView = view.findViewById(R.id.name)
+        val urlTest: View = view.findViewById(R.id.urlTest)
+        val urlTestProgress: View = view.findViewById(R.id.urlTestProgress)
+    }
+
+    private class ProxyItem(view: View) : RecyclerView.ViewHolder(view) {
+        val root: MaterialCardView = view.findViewById(R.id.root)
+        val prefix: TextView = view.findViewById(R.id.prefix)
+        val content: TextView = view.findViewById(R.id.content)
+        val delay: TextView = view.findViewById(R.id.delay)
+    }
+
+    suspend fun applyChange(newList: List<ProxyGroupInfo>, testing: Set<String>) =
+        withContext(Dispatchers.Default) {
+            rootMutex.lock()
+
+            val newRenderList = newList
+                .flatMap {
+                    listOf(ProxyGroupRenderInfo(it)) + it.proxies.map { p -> ProxyRenderInfo(p) }
+                }
+
+            val oldRenderList = renderList
+
+            val result = DiffUtil.calculateDiff(object : DiffUtil.Callback() {
+                override fun areItemsTheSame(oldItemPosition: Int, newItemPosition: Int) =
+                    oldRenderList[oldItemPosition]::class == newRenderList[newItemPosition]::class &&
+                            oldRenderList[oldItemPosition].name == newRenderList[newItemPosition].name
+
+                override fun areContentsTheSame(oldItemPosition: Int, newItemPosition: Int) =
+                    oldRenderList[oldItemPosition] == newRenderList[newItemPosition]
+
+                override fun getOldListSize(): Int = oldRenderList.size
+                override fun getNewListSize(): Int = newRenderList.size
+            })
+
+            val groupCache: MutableMap<String, Int> = mutableMapOf()
+            val activeCache: MutableMap<String, Int> = mutableMapOf()
+
+            newRenderList.forEachIndexed { index, it ->
+                when (it) {
+                    is ProxyGroupRenderInfo ->
+                        groupCache[it.name] = index
+                    is ProxyRenderInfo -> {
+                        if (it.info.active)
+                            activeCache[it.name] = index
+                    }
+                }
+            }
+
+            withContext(Dispatchers.Main) {
+                root = newList
+                renderList = newRenderList.toMutableList()
+                urlTesting = testing
+                groupPosition = groupCache
+                activeList = activeCache
+                result.dispatchUpdatesTo(this@ProxyAdapter)
+            }
+
+            rootMutex.unlock()
+        }
+
+    fun getGroupPosition(name: String): Int {
+        return groupPosition[name] ?: -1
+    }
+
+    fun getCurrentGroup(): String {
+        val position = layoutManager.findFirstCompletelyVisibleItemPosition()
+
+        if (position < 0)
+            return ""
+
+        return renderList[position].group
+    }
+
+    override fun onCreateViewHolder(parent: ViewGroup, viewType: Int): RecyclerView.ViewHolder {
+        val layoutInflater = LayoutInflater.from(context)
+
+        return when (viewType) {
+            1 -> ProxyGroupHeader(
+                layoutInflater
+                    .inflate(R.layout.adapter_grid_proxy_group, parent, false)
+            )
+            2 -> ProxyItem(
+                layoutInflater
+                    .inflate(R.layout.adapter_grid_proxy, parent, false)
+            )
+            else -> throw IllegalArgumentException()
+        }
+    }
+
+    override fun onBindViewHolder(holder: RecyclerView.ViewHolder, position: Int) {
+        when (holder) {
+            is ProxyGroupHeader -> {
+                val current = renderList[position] as ProxyGroupRenderInfo
+
+                groupPosition[current.name] = position
+
+                holder.name.text = current.info.name
+                holder.urlTest.setOnClickListener {
+                    holder.urlTest.visibility = View.GONE
+                    holder.urlTestProgress.visibility = View.VISIBLE
+
+                    onUrlTest(current.name)
+                }
+
+                if (urlTesting.contains(current.name)) {
+                    holder.urlTest.visibility = View.GONE
+                    holder.urlTestProgress.visibility = View.VISIBLE
+                } else {
+                    holder.urlTest.visibility = View.VISIBLE
+                    holder.urlTestProgress.visibility = View.GONE
+                }
+            }
+            is ProxyItem -> {
+                val current = renderList[position] as ProxyRenderInfo
+
+                holder.prefix.text = current.info.prefix
+                holder.content.text = current.info.content
+
+                if (current.info.delay > 0)
+                    holder.delay.text = current.info.delay.toString()
+                else
+                    holder.delay.text = if (current.info.selectable) "" else "N/A"
+
+                if (current.info.active) {
+                    activeList[current.group] = position
+
+                    holder.prefix.setTextColor(Color.WHITE)
+                    holder.content.setTextColor(Color.WHITE)
+                    holder.delay.setTextColor(Color.WHITE)
+                    holder.root.setCardBackgroundColor(context.getColor(R.color.primaryCardColorStarted))
+                } else {
+                    holder.prefix.setTextColor(colorOnSurface)
+                    holder.content.setTextColor(colorOnSurface)
+                    holder.delay.setTextColor(colorOnSurface)
+                    holder.root.setCardBackgroundColor(colorSurface)
+                }
+
+                if (current.info.selectable) {
+                    holder.root.setOnClickListener {
+                        val oldPosition = activeList[current.group] ?: return@setOnClickListener
+                        val old = renderList[oldPosition] as ProxyRenderInfo
+                        val new = renderList[position] as ProxyRenderInfo
+
+                        renderList[oldPosition] = old.copy(info = old.info.copy(active = false))
+                        renderList[position] = new.copy(info = new.info.copy(active = true))
+
+                        notifyItemChanged(oldPosition)
+                        notifyItemChanged(position)
+
+                        onSelect(current.group, current.name)
+                    }
+                    holder.root.isClickable = true
+                    holder.root.isFocusable = true
+                } else {
+                    holder.root.setOnClickListener(null)
+                    holder.root.isClickable = false
+                    holder.root.isFocusable = false
+                }
+            }
+        }
+    }
+
+    override fun getItemCount(): Int = renderList.size
+    override fun getItemViewType(position: Int): Int {
+        return when (renderList[position]) {
+            is ProxyGroupRenderInfo -> 1
+            is ProxyRenderInfo -> 2
+            else -> throw IllegalArgumentException()
+        }
+    }
+}

app/src/main/java/com/github/kr328/clash/adapter/ProxyChipAdapter.kt

@@ -0,0 +1,121 @@
+package com.github.kr328.clash.adapter
+
+import android.animation.ValueAnimator
+import android.content.Context
+import android.graphics.Color
+import android.util.TypedValue
+import android.view.LayoutInflater
+import android.view.View
+import android.view.ViewGroup
+import android.widget.TextView
+import androidx.annotation.ColorInt
+import androidx.recyclerview.widget.RecyclerView
+import com.github.kr328.clash.R
+import com.google.android.material.card.MaterialCardView
+
+class ProxyChipAdapter(
+    private val context: Context,
+    val onClick: (String) -> Unit
+) :
+    RecyclerView.Adapter<ProxyChipAdapter.Holder>() {
+    var chips = listOf<String>()
+    var selected: String = ""
+        set(value) {
+            val lastIndex = chips.indexOf(field)
+            val newIndex = chips.indexOf(value)
+
+            field = value
+
+            if (lastIndex >= 0)
+                notifyItemChanged(lastIndex)
+            if (newIndex >= 0)
+                notifyItemChanged(newIndex)
+        }
+
+    @ColorInt
+    private val colorOnSurface: Int
+
+    init {
+        val typedValue = TypedValue()
+
+        context.theme.resolveAttribute(R.attr.colorOnSurface, typedValue, true)
+        colorOnSurface = typedValue.data
+    }
+
+    class Holder(root: View) : RecyclerView.ViewHolder(root) {
+        val card: MaterialCardView = root.findViewById(R.id.root)
+        val title: TextView = root.findViewById(android.R.id.title)
+
+        private var cardAnimator: ValueAnimator? = null
+        private var cardColor: Int = card.cardBackgroundColor.defaultColor
+        private var titleAnimator: ValueAnimator? = null
+        private var titleColor: Int = title.textColors.defaultColor
+
+        fun setCardColorAnimation(color: Int) {
+            if (cardColor == color)
+                return
+
+            cardAnimator?.cancel()
+
+            cardAnimator = ValueAnimator.ofArgb(cardColor, color).apply {
+                addUpdateListener {
+                    val v = animatedValue as Int
+
+                    card.setCardBackgroundColor(v)
+
+                    cardColor = v
+                }
+
+                duration = 200
+                start()
+            }
+        }
+
+        fun setTitleColorAnimation(color: Int) {
+            if (color == titleColor)
+                return
+
+            titleAnimator?.cancel()
+
+            titleAnimator = ValueAnimator.ofArgb(titleColor, color).apply {
+                addUpdateListener {
+                    val v = animatedValue as Int
+
+                    title.setTextColor(v)
+
+                    titleColor = v
+                }
+
+                duration = 200
+                start()
+            }
+        }
+    }
+
+    override fun onCreateViewHolder(parent: ViewGroup, viewType: Int): Holder {
+        val layoutInflater = LayoutInflater.from(context)
+
+        return Holder(layoutInflater.inflate(R.layout.adapter_proxies_chip, parent, false))
+    }
+
+    override fun getItemCount(): Int {
+        return chips.size
+    }
+
+    override fun onBindViewHolder(holder: Holder, position: Int) {
+        val current = chips[position]
+
+        holder.title.text = current
+        holder.card.setOnClickListener {
+            onClick(current)
+        }
+
+        if (selected == current) {
+            holder.setTitleColorAnimation(Color.WHITE)
+            holder.setCardColorAnimation(context.getColor(R.color.primaryCardColorStarted))
+        } else {
+            holder.setTitleColorAnimation(colorOnSurface)
+            holder.setCardColorAnimation(context.getColor(R.color.chipBackgroundColor))
+        }
+    }
+}

app/src/main/java/com/github/kr328/clash/model/LogFile.kt

@@ -0,0 +1,20 @@
+package com.github.kr328.clash.model
+
+data class LogFile(val fileName: String, val date: Long) {
+    companion object {
+        private val REGEX_FILE = Regex("clash-(\\d+).log")
+        private const val FORMAT_FILE_NAME = "clash-%d.log"
+
+        fun parseFromFileName(fileName: String): LogFile? {
+            return REGEX_FILE.matchEntire(fileName)?.run {
+                LogFile(fileName, groupValues[1].toLong())
+            }
+        }
+
+        fun generate(date: Long = System.currentTimeMillis()): LogFile {
+            val fileName = FORMAT_FILE_NAME.format(date)
+
+            return LogFile(fileName, date)
+        }
+    }
+}

app/src/main/java/com/github/kr328/clash/preference/UiSettings.kt

@@ -0,0 +1,27 @@
+package com.github.kr328.clash.preference
+
+import android.content.Context
+import com.github.kr328.clash.service.settings.BaseSettings
+
+class UiSettings(context: Context):
+    BaseSettings(context.getSharedPreferences(FILE_NAME, Context.MODE_PRIVATE)) {
+    companion object {
+        private const val FILE_NAME = "ui"
+
+        const val PROXY_SORT_DEFAULT = "default"
+        const val PROXY_SORT_NAME = "name"
+        const val PROXY_SORT_DELAY = "delay"
+
+        const val DARK_MODE_AUTO = "auto"
+        const val DARK_MODE_DARK = "dark"
+        const val DARK_MODE_LIGHT = "light"
+
+        val ENABLE_VPN = BooleanEntry("enable_vpn", true)
+        val PROXY_GROUP_SORT = StringEntry("proxy_group_sort", PROXY_SORT_DEFAULT)
+        val PROXY_PROXY_SORT = StringEntry("proxy_proxy_sort", PROXY_SORT_DEFAULT)
+        val PROXY_LAST_SELECT_GROUP = StringEntry("proxy_last_select_group", "")
+        val PROXY_MERGE_PREFIX = BooleanEntry("proxy_merge_prefix", false)
+        val LANGUAGE = StringEntry("language", "")
+        val DARK_MODE = StringEntry("dark_mode", DARK_MODE_AUTO)
+    }
+}

app/src/main/java/com/github/kr328/clash/remote/Broadcasts.kt

@@ -0,0 +1,101 @@
+package com.github.kr328.clash.remote
+
+import android.app.Application
+import android.content.BroadcastReceiver
+import android.content.Context
+import android.content.Intent
+import android.content.IntentFilter
+import androidx.lifecycle.DefaultLifecycleObserver
+import androidx.lifecycle.LifecycleOwner
+import androidx.lifecycle.ProcessLifecycleOwner
+import com.github.kr328.clash.service.Intents
+import com.github.kr328.clash.service.data.ClashProfileEntity
+
+object Broadcasts {
+    interface Receiver {
+        fun onStarted()
+        fun onStopped(cause: String?)
+        fun onProfileChanged()
+        fun onProfileLoaded(profileEntity: ClashProfileEntity)
+    }
+
+    var clashRunning: Boolean = false
+
+    private val receivers = mutableListOf<Receiver>()
+    private val broadcastReceiver = object : BroadcastReceiver() {
+        override fun onReceive(context: Context?, intent: Intent?) {
+            if (intent?.`package` != context?.packageName)
+                return
+
+            when (intent?.action) {
+                Intents.INTENT_ACTION_CLASH_STARTED -> {
+                    clashRunning = true
+
+                    receivers.forEach {
+                        it.onStarted()
+                    }
+                }
+                Intents.INTENT_ACTION_CLASH_STOPPED -> {
+                    clashRunning = false
+
+                    receivers.forEach {
+                        it.onStopped(intent.getStringExtra(Intents.INTENT_EXTRA_CLASH_STOP_REASON))
+                    }
+                }
+                Intents.INTENT_ACTION_PROFILE_CHANGED ->
+                    receivers.forEach {
+                        it.onProfileChanged()
+                    }
+                Intents.INTENT_ACTION_PROFILE_LOADED -> {
+                    val profile = intent
+                        .getParcelableExtra<ClashProfileEntity>(Intents.INTENT_EXTRA_PROFILE) ?: return
+
+                    receivers.forEach {
+                        it.onProfileLoaded(profile)
+                    }
+                }
+            }
+        }
+    }
+
+    fun register(receiver: Receiver) {
+        receivers.add(receiver)
+    }
+
+    fun unregister(receiver: Receiver) {
+        receivers.remove(receiver)
+    }
+
+    fun init(application: Application) {
+        ProcessLifecycleOwner.get().lifecycle.addObserver(object : DefaultLifecycleObserver {
+            override fun onStart(owner: LifecycleOwner) {
+                application.registerReceiver(broadcastReceiver, IntentFilter().apply {
+                    addAction(Intents.INTENT_ACTION_PROFILE_CHANGED)
+                    addAction(Intents.INTENT_ACTION_CLASH_STOPPED)
+                    addAction(Intents.INTENT_ACTION_CLASH_STARTED)
+                    addAction(Intents.INTENT_ACTION_PROFILE_LOADED)
+                })
+
+
+                val current = RemoteUtils.detectClashRunning(application)
+                if (current != clashRunning) {
+                    clashRunning = current
+
+                    if (current) {
+                        receivers.forEach {
+                            it.onStarted()
+                        }
+                    } else {
+                        receivers.forEach {
+                            it.onStopped(null)
+                        }
+                    }
+                }
+            }
+
+            override fun onStop(owner: LifecycleOwner) {
+                application.unregisterReceiver(broadcastReceiver)
+            }
+        })
+    }
+}

app/src/main/java/com/github/kr328/clash/remote/Calls.kt

@@ -0,0 +1,13 @@
+package com.github.kr328.clash.remote
+
+suspend fun <T> withClash(block: suspend ClashClient.() -> T): T {
+    val client = Remote.clash.receive()
+
+    return client.block()
+}
+
+suspend fun <T> withProfile(block: suspend ProfileClient.() -> T): T {
+    val client = Remote.profile.receive()
+
+    return client.block()
+}

app/src/main/java/com/github/kr328/clash/remote/ClashClient.kt

@@ -0,0 +1,50 @@
+package com.github.kr328.clash.remote
+
+import android.os.RemoteException
+import com.github.kr328.clash.core.model.General
+import com.github.kr328.clash.core.model.ProxyGroup
+import com.github.kr328.clash.service.IClashManager
+import com.github.kr328.clash.service.ipc.IStreamCallback
+import com.github.kr328.clash.service.ipc.ParcelableContainer
+import kotlinx.coroutines.CompletableDeferred
+import kotlinx.coroutines.Dispatchers
+import kotlinx.coroutines.withContext
+
+class ClashClient(val service: IClashManager) {
+    suspend fun setSelectProxy(name: String, proxy: String): Boolean = withContext(Dispatchers.IO) {
+        return@withContext service.setSelectProxy(name, proxy)
+    }
+
+    suspend fun startHealthCheck(group: String) = withContext(Dispatchers.IO) {
+        CompletableDeferred<Unit>().apply {
+            service.startHealthCheck(group, object : IStreamCallback.Stub() {
+                override fun complete() {
+                    this@apply.complete(Unit)
+                }
+
+                override fun completeExceptionally(reason: String?) {
+                    this@apply.completeExceptionally(RemoteException(reason))
+                }
+
+                override fun send(data: ParcelableContainer?) {}
+            })
+        }
+    }.await()
+
+    suspend fun queryAllProxyGroups(): List<ProxyGroup> = withContext(Dispatchers.IO) {
+        service.queryAllProxies().list
+    }
+
+    suspend fun queryGeneral(): General = withContext(Dispatchers.IO) {
+        service.queryGeneral()
+    }
+
+    suspend fun queryBandwidth(): Long =
+        withContext(Dispatchers.IO) {
+            service.queryBandwidth()
+        }
+
+    suspend fun setProxyMode(mode: General.Mode) = withContext(Dispatchers.IO) {
+        service.setProxyMode(mode.toString())
+    }
+}

app/src/main/java/com/github/kr328/clash/remote/ProfileClient.kt

@@ -0,0 +1,33 @@
+package com.github.kr328.clash.remote
+
+import com.github.kr328.clash.service.IProfileService
+import com.github.kr328.clash.service.data.ClashProfileEntity
+import com.github.kr328.clash.service.transact.ProfileRequest
+import kotlinx.coroutines.Dispatchers
+import kotlinx.coroutines.withContext
+
+class ProfileClient(private val service: IProfileService) {
+    suspend fun queryProfiles(): Array<ClashProfileEntity> = withContext(Dispatchers.IO) {
+        service.queryProfiles()
+    }
+
+    suspend fun queryActiveProfile(): ClashProfileEntity? = withContext(Dispatchers.IO) {
+        service.queryActiveProfile()
+    }
+
+    suspend fun enqueueRequest(request: ProfileRequest) = withContext(Dispatchers.IO) {
+        service.enqueueRequest(request)
+    }
+
+    suspend fun setActiveProfile(id: Long) = withContext(Dispatchers.IO) {
+        service.setActiveProfile(id)
+    }
+
+    suspend fun requestProfileEditUri(id: Long): String? = withContext(Dispatchers.IO) {
+        service.requestProfileEditUri(id)
+    }
+
+    suspend fun commitProfileEditUri(uri: String) = withContext(Dispatchers.IO) {
+        service.commitProfileEditUri(uri)
+    }
+}

app/src/main/java/com/github/kr328/clash/remote/Remote.kt

@@ -0,0 +1,162 @@
+package com.github.kr328.clash.remote
+
+import android.app.Application
+import android.content.ComponentName
+import android.content.Context
+import android.content.Intent
+import android.content.ServiceConnection
+import android.os.Handler
+import android.os.IBinder
+import androidx.core.content.edit
+import androidx.lifecycle.DefaultLifecycleObserver
+import androidx.lifecycle.LifecycleOwner
+import androidx.lifecycle.ProcessLifecycleOwner
+import com.github.kr328.clash.ApkBrokenActivity
+import com.github.kr328.clash.Constants
+import com.github.kr328.clash.service.ClashManagerService
+import com.github.kr328.clash.service.IClashManager
+import com.github.kr328.clash.service.IProfileService
+import com.github.kr328.clash.service.ProfileService
+import com.github.kr328.clash.service.util.intent
+import kotlinx.coroutines.*
+import kotlinx.coroutines.channels.Channel
+import java.util.zip.ZipFile
+
+object Remote {
+    var clash = Channel<ClashClient>()
+    var profile = Channel<ProfileClient>()
+
+    private var clashConnection: ClashConnection? = null
+    private var profileConnection: ProfileConnection? = null
+
+    class ClashConnection : ServiceConnection {
+        private var instance: ClashClient? = null
+        private var sender: Job? = null
+
+        override fun onServiceDisconnected(name: ComponentName?) {
+            sender?.cancel()
+            instance = null
+            sender = null
+        }
+
+        override fun onServiceConnected(name: ComponentName?, service: IBinder?) {
+            if (service != null)
+                instance = ClashClient(IClashManager.Stub.asInterface(service))
+
+            service?.linkToDeath({
+                onServiceDisconnected(null)
+            }, 0)
+
+            sender = GlobalScope.launch {
+                while (isActive) {
+                    val client = instance ?: return@launch
+                    clash.send(client)
+                }
+            }
+        }
+    }
+
+    class ProfileConnection : ServiceConnection {
+        private var instance: ProfileClient? = null
+        private var sender: Job? = null
+
+        override fun onServiceDisconnected(name: ComponentName?) {
+            sender?.cancel()
+            instance = null
+            sender = null
+        }
+
+        override fun onServiceConnected(name: ComponentName?, service: IBinder?) {
+            if (service != null)
+                instance = ProfileClient(IProfileService.Stub.asInterface(service))
+
+            service?.linkToDeath({
+                onServiceDisconnected(null)
+            }, 0)
+
+            sender = GlobalScope.launch {
+                while (isActive) {
+                    val client = instance ?: return@launch
+                    profile.send(client)
+                }
+            }
+        }
+    }
+
+    fun init(application: Application) {
+        val handler = Handler()
+
+        ProcessLifecycleOwner.get().lifecycle.addObserver(object : DefaultLifecycleObserver {
+            override fun onStart(owner: LifecycleOwner) {
+                handler.removeMessages(0)
+
+                GlobalScope.launch {
+                    if (!verifyApk(application)) {
+                        application.startActivity(ApkBrokenActivity::class.intent
+                            .addFlags(Intent.FLAG_ACTIVITY_NEW_TASK))
+                        return@launch
+                    }
+
+                    clashConnection = ClashConnection().apply {
+                        application.bindService(
+                            ClashManagerService::class.intent,
+                            this,
+                            Context.BIND_AUTO_CREATE
+                        )
+                    }
+
+                    profileConnection = ProfileConnection().apply {
+                        application.bindService(
+                            ProfileService::class.intent,
+                            this,
+                            Context.BIND_AUTO_CREATE
+                        )
+                    }
+                }
+            }
+
+            override fun onStop(owner: LifecycleOwner) {
+                handler.postDelayed({
+                    clashConnection?.also {
+                        application.unbindService(it)
+                        it.onServiceDisconnected(null)
+                    }
+                    profileConnection?.also {
+                        application.unbindService(it)
+                        it.onServiceDisconnected(null)
+                    }
+
+                    clashConnection = null
+                    profileConnection = null
+                }, 5000)
+            }
+        })
+    }
+
+    private suspend fun verifyApk(application: Application): Boolean {
+        return withContext(Dispatchers.IO) {
+            val sp = application.getSharedPreferences(
+                Constants.PREFERENCE_NAME_APP,
+                Context.MODE_PRIVATE
+            )
+            val pkg = application.packageManager.getPackageInfo(application.packageName, 0)
+
+            if (sp.getLong(Constants.PREFERENCE_KEY_LAST_INSTALL, 0) == pkg.lastUpdateTime)
+                return@withContext true
+
+            val info = application.applicationInfo
+            val sources =
+                info.splitSourceDirs ?: arrayOf(info.sourceDir) ?: return@withContext false
+
+            for (apk in sources) {
+                if (ZipFile(apk).entries().asSequence().any { it.name.endsWith("libgojni.so") }) {
+                    sp.edit {
+                        putLong(Constants.PREFERENCE_KEY_LAST_INSTALL, pkg.lastUpdateTime)
+                    }
+                    return@withContext true
+                }
+            }
+            return@withContext false
+        }
+    }
+}

app/src/main/java/com/github/kr328/clash/remote/RemoteUtils.kt

@@ -0,0 +1,24 @@
+package com.github.kr328.clash.remote
+
+import android.content.Context
+import android.net.Uri
+import com.github.kr328.clash.service.Constants
+import com.github.kr328.clash.service.ServiceStatusProvider
+
+object RemoteUtils {
+    fun detectClashRunning(context: Context): Boolean {
+        val authority = Uri.Builder()
+            .scheme("content")
+            .authority("${context.packageName}${Constants.STATUS_PROVIDER_SUFFIX}")
+            .build()
+
+        val pong = context.contentResolver.call(
+            authority,
+            ServiceStatusProvider.METHOD_PING_CLASH_SERVICE,
+            null,
+            null
+        )
+
+        return pong != null
+    }
+}

app/src/main/java/com/github/kr328/clash/settings/BaseSettingFragment.kt

@@ -0,0 +1,36 @@
+package com.github.kr328.clash.settings
+
+import android.os.Bundle
+import android.view.LayoutInflater
+import android.view.View
+import android.view.ViewGroup
+import com.github.kr328.clash.preference.UiSettings
+import com.github.kr328.clash.service.settings.ServiceSettings
+import moe.shizuku.preference.PreferenceFragment
+
+abstract class BaseSettingFragment: PreferenceFragment() {
+    abstract fun onCreateDataStore(): SettingsDataStore
+    abstract val xmlResourceId: Int
+
+    protected val service: ServiceSettings by lazy { ServiceSettings(requireActivity()) }
+    protected val ui: UiSettings by lazy { UiSettings(requireActivity()) }
+
+    override fun onCreatePreferences(savedInstanceState: Bundle?, rootKey: String?) {
+        preferenceManager.preferenceDataStore = onCreateDataStore()
+
+        setPreferencesFromResource(xmlResourceId, rootKey)
+    }
+
+    override fun onCreateView(
+        inflater: LayoutInflater,
+        container: ViewGroup?,
+        savedInstanceState: Bundle?
+    ): View? {
+        val result = super.onCreateView(inflater, container, savedInstanceState)
+
+        setDivider(null)
+        setDividerHeight(0)
+
+        return result
+    }
+}

app/src/main/java/com/github/kr328/clash/settings/BehaviorFragment.kt

@@ -0,0 +1,55 @@
+package com.github.kr328.clash.settings
+
+import android.content.pm.PackageManager
+import android.os.Bundle
+import com.github.kr328.clash.OnBootReceiver
+import com.github.kr328.clash.R
+import com.github.kr328.clash.remote.Broadcasts
+import com.github.kr328.clash.service.settings.ServiceSettings
+import com.github.kr328.clash.service.util.componentName
+
+class BehaviorFragment: BaseSettingFragment() {
+    companion object {
+        private const val KEY_START_ON_BOOT = "start_on_boot"
+        private const val KEY_SHOW_TRAFFIC = "show_traffic"
+    }
+
+    override fun onCreateDataStore(): SettingsDataStore {
+        return SettingsDataStore().apply {
+            on(KEY_START_ON_BOOT, StartOnBootSource())
+            on(KEY_SHOW_TRAFFIC, ServiceSettings.NOTIFICATION_REFRESH.asSource(service))
+        }
+    }
+
+    override fun onCreate(savedInstanceState: Bundle?) {
+        super.onCreate(savedInstanceState)
+
+        findPreference(KEY_SHOW_TRAFFIC).isEnabled = !Broadcasts.clashRunning
+    }
+
+    override val xmlResourceId: Int
+        get() = R.xml.settings_behavior
+
+    private inner class StartOnBootSource: SettingsDataStore.Source {
+        override fun set(value: Any?) {
+            val v = value as Boolean? ?: return
+
+            val status = if ( v )
+                PackageManager.COMPONENT_ENABLED_STATE_ENABLED
+            else
+                PackageManager.COMPONENT_ENABLED_STATE_DISABLED
+
+            requireActivity().packageManager.setComponentEnabledSetting(
+                OnBootReceiver::class.componentName,
+                status,
+                PackageManager.DONT_KILL_APP)
+        }
+
+        override fun get(): Any? {
+            val status = requireActivity().packageManager
+                .getComponentEnabledSetting(OnBootReceiver::class.componentName)
+
+            return status == PackageManager.COMPONENT_ENABLED_STATE_ENABLED
+        }
+    }
+}

app/src/main/java/com/github/kr328/clash/settings/InterfaceFragment.kt

@@ -0,0 +1,30 @@
+package com.github.kr328.clash.settings
+
+import com.github.kr328.clash.R
+import com.github.kr328.clash.preference.UiSettings
+import com.github.kr328.clash.service.settings.ServiceSettings
+
+class InterfaceFragment: BaseSettingFragment() {
+    companion object {
+        private const val KEY_DARK_MODE = "dark_mode"
+        private const val KEY_LANGUAGE = "language"
+    }
+
+    override fun onCreateDataStore(): SettingsDataStore {
+        return SettingsDataStore().apply {
+            on(KEY_DARK_MODE, UiSettings.DARK_MODE.asSource(ui))
+            on(KEY_LANGUAGE, UiSettings.LANGUAGE.asSource(ui))
+
+            onApply {
+                service.commit {
+                    put(ServiceSettings.LANGUAGE, ui.get(UiSettings.LANGUAGE))
+                }
+
+                requireActivity().recreate()
+            }
+        }
+    }
+
+    override val xmlResourceId: Int
+        get() = R.xml.settings_interface
+}

app/src/main/java/com/github/kr328/clash/settings/NetworkFragment.kt

@@ -0,0 +1,49 @@
+package com.github.kr328.clash.settings
+
+import android.os.Bundle
+import com.github.kr328.clash.PackagesActivity
+import com.github.kr328.clash.R
+import com.github.kr328.clash.preference.UiSettings
+import com.github.kr328.clash.remote.Broadcasts
+import com.github.kr328.clash.service.settings.ServiceSettings
+import com.github.kr328.clash.service.util.intent
+
+class NetworkFragment: BaseSettingFragment() {
+    companion object {
+        private const val KEY_ENABLE_VPN_SERVICE = "enable_vpn_service"
+        private const val KEY_IPV6 = "ipv6"
+        private const val BYPASS_PRIVATE_NETWORK = "bypass_private_network"
+        private const val KEY_DNS_HIJACKING = "dns_hijacking"
+        private const val KEY_DNS_OVERRIDE = "dns_override"
+        private const val KEY_APPEND_SYS_DNS = "append_system_dns"
+        private const val KEY_ACCESS_CONTROL_MODE = "access_control_mode"
+        private const val KEY_ACCESS_CONTROL_PACKAGES = "access_control_packages"
+    }
+
+    override fun onCreate(savedInstanceState: Bundle?) {
+        super.onCreate(savedInstanceState)
+
+        preferenceScreen.isEnabled = !Broadcasts.clashRunning
+
+        findPreference(KEY_ACCESS_CONTROL_PACKAGES).setOnPreferenceClickListener {
+            startActivity(PackagesActivity::class.intent)
+            true
+        }
+    }
+
+    override fun onCreateDataStore(): SettingsDataStore {
+        return SettingsDataStore().apply {
+            on(KEY_ENABLE_VPN_SERVICE, UiSettings.ENABLE_VPN.asSource(ui))
+            on(KEY_IPV6, ServiceSettings.IPV6_SUPPORT.asSource(service))
+            on(BYPASS_PRIVATE_NETWORK, ServiceSettings.BYPASS_PRIVATE_NETWORK.asSource(service))
+            on(KEY_DNS_HIJACKING, ServiceSettings.DNS_HIJACKING.asSource(service))
+            on(KEY_DNS_OVERRIDE, ServiceSettings.OVERRIDE_DNS.asSource(service))
+            on(KEY_APPEND_SYS_DNS, ServiceSettings.AUTO_ADD_SYSTEM_DNS.asSource(service))
+            on(KEY_ACCESS_CONTROL_MODE, ServiceSettings.ACCESS_CONTROL_MODE.asSource(service))
+        }
+    }
+
+    override val xmlResourceId: Int
+        get() = R.xml.settings_network
+}
+

app/src/main/java/com/github/kr328/clash/settings/SettingsDataStore.kt

@@ -0,0 +1,100 @@
+package com.github.kr328.clash.settings
+
+import com.github.kr328.clash.service.settings.BaseSettings
+import moe.shizuku.preference.PreferenceDataStore
+
+class SettingsDataStore: PreferenceDataStore() {
+    interface Source {
+        fun set(value: Any?)
+        fun get(): Any?
+    }
+
+    private val sources: MutableMap<String, Source> = mutableMapOf()
+    var applyListener: () -> Unit = {}
+
+    fun on(key: String, source: Source) {
+        sources[key] = source
+    }
+
+    fun onApply(block: () -> Unit) {
+        this.applyListener = block
+    }
+
+    inline fun <reified T>BaseSettings.Entry<T>.asSource(settings: BaseSettings): Source {
+        return object: Source {
+            override fun set(value: Any?) {
+                val v = value ?: throw NullPointerException()
+
+                settings.commit {
+                    put(this@asSource, v as T)
+                }
+
+                applyListener()
+            }
+
+            override fun get(): Any? {
+                return settings.get(this@asSource)
+            }
+        }
+    }
+
+    override fun getBoolean(key: String?, defValue: Boolean): Boolean {
+        val source = sources[key] ?: return defValue
+
+        return (source.get() as Boolean?) ?: defValue
+    }
+
+    override fun putLong(key: String?, value: Long) {
+        val source = sources[key] ?: throw NullPointerException()
+
+        source.set(value)
+    }
+
+    override fun putInt(key: String?, value: Int) {
+        val source = sources[key] ?: throw NullPointerException()
+
+        source.set(value)
+    }
+
+    override fun getInt(key: String?, defValue: Int): Int {
+        val source = sources[key] ?: return defValue
+
+        return (source.get() as Int?) ?: defValue
+    }
+
+    override fun putBoolean(key: String?, value: Boolean) {
+        val source = sources[key] ?: throw NullPointerException()
+
+        source.set(value)
+    }
+
+    override fun getLong(key: String?, defValue: Long): Long {
+        val source = sources[key] ?: return defValue
+
+        return (source.get() as Long?) ?: defValue
+    }
+
+    override fun getFloat(key: String?, defValue: Float): Float {
+        val source = sources[key] ?: return defValue
+
+        return (source.get() as Float?) ?: defValue
+    }
+
+    override fun putFloat(key: String?, value: Float) {
+        val source = sources[key] ?: throw NullPointerException()
+
+        source.set(value)
+    }
+
+    override fun getString(key: String?, defValue: String?): String? {
+        val source = sources[key] ?: return defValue
+
+        return (source.get() as String?) ?: defValue
+    }
+
+    override fun putString(key: String?, value: String?) {
+        val source = sources[key] ?: throw NullPointerException()
+
+        source.set(value)
+    }
+}

app/src/main/java/com/github/kr328/clash/utils/DateUtils.kt

@@ -0,0 +1,25 @@
+package com.github.kr328.clash.utils
+
+import android.content.Context
+import java.text.SimpleDateFormat
+import java.util.*
+
+const val DATE_DATE_ONLY = "yyyy-MM-dd"
+const val DATE_TIME_ONLY = "HH:mm:ss"
+const val DATE_ALL = "$DATE_DATE_ONLY $DATE_TIME_ONLY"
+
+fun Date.format(context: Context, includeDate: Boolean = true, includeTime: Boolean = true, custom: String = ""): String {
+    val locale = context.resources.configuration.locales[0]
+
+    return when {
+        custom.isNotEmpty() ->
+            SimpleDateFormat(custom, locale).format(this)
+        includeDate && includeTime ->
+            SimpleDateFormat(DATE_ALL, locale).format(this)
+        includeDate ->
+            SimpleDateFormat(DATE_DATE_ONLY, locale).format(this)
+        includeTime ->
+            SimpleDateFormat(DATE_TIME_ONLY, locale).format(this)
+        else -> ""
+    }
+}

app/src/main/java/com/github/kr328/clash/utils/FileUtils.kt

@@ -0,0 +1,8 @@
+package com.github.kr328.clash.utils
+
+import android.content.Context
+import com.github.kr328.clash.Constants
+import java.io.File
+
+val Context.logsDir: File
+    get() = (externalCacheDir ?: cacheDir).resolve(Constants.LOG_DIR_NAME)

app/src/main/java/com/github/kr328/clash/utils/IntervalUtils.kt

@@ -0,0 +1,32 @@
+package com.github.kr328.clash.utils
+
+import android.content.Context
+import com.github.kr328.clash.R
+
+object IntervalUtils {
+    private const val MILLIS_SECOND = 1000L
+    private const val MILLIS_MINUTE = MILLIS_SECOND * 60
+    private const val MILLIS_HOUR = MILLIS_MINUTE * 60
+    private const val MILLIS_DAY = MILLIS_HOUR * 24
+    private const val MILLIS_MONTH = MILLIS_DAY * 30
+    private const val MILLIS_YEAR = MILLIS_MONTH * 12
+
+    fun intervalString(context: Context, interval: Long): String {
+        val year = interval / MILLIS_YEAR
+        val month = interval / MILLIS_MONTH
+        val day = interval / MILLIS_DAY
+        val hour = interval / MILLIS_HOUR
+        val minute = interval / MILLIS_MINUTE
+
+        System.currentTimeMillis()
+
+        return when {
+            year > 0 -> context.getString(R.string.format_years, year)
+            month > 0 -> context.getString(R.string.format_months, month)
+            day > 0 -> context.getString(R.string.format_days, day)
+            hour > 0 -> context.getString(R.string.format_hours, hour)
+            minute > 0 -> context.getString(R.string.format_minutes, minute)
+            else -> context.getString(R.string.recently)
+        }
+    }
+}

app/src/main/java/com/github/kr328/clash/utils/PrefixMerger.kt

@@ -0,0 +1,66 @@
+package com.github.kr328.clash.utils
+
+import kotlinx.coroutines.Dispatchers
+import kotlinx.coroutines.withContext
+
+object PrefixMerger {
+    private val REGEX_PREFIX_TRIM = Regex("[-]*$")
+
+    data class Result<T>(val prefix: String, val content: String, val value: T)
+
+    suspend fun <T> merge(values: List<T>, transform: (T) -> String): List<Result<T>> =
+        withContext(Dispatchers.Default) {
+            val pairs = values.map {
+                transform(it).trim() to it
+            }
+
+            val groups = mutableListOf<List<Pair<String, T>>>()
+            var mergingGroup = mutableListOf<Pair<String, T>>()
+            var currentChar: Char = 0.toChar()
+            val result = mutableListOf<Result<T>>()
+
+            for (pair in pairs) {
+                if (pair.first[0] == currentChar) {
+                    mergingGroup.add(pair)
+                } else {
+                    if (mergingGroup.isNotEmpty()) {
+                        groups.add(mergingGroup)
+                        mergingGroup = mutableListOf()
+                    }
+
+                    currentChar = pair.first[0]
+                    mergingGroup.add(pair)
+                }
+            }
+
+            if (mergingGroup.isNotEmpty())
+                groups.add(mergingGroup)
+
+            for (group in groups) {
+                var diffIndex = 0
+                val size = group.map { it.first.length }.min() ?: 0
+
+                diff@ for (charIndex in 0 until size) {
+                    for (stringIndex in 0 until (group.size - 1)) {
+                        if (group[stringIndex].first[charIndex] != group[stringIndex + 1].first[charIndex])
+                            break@diff
+                    }
+
+                    diffIndex++
+                }
+
+                group.forEach {
+                    result.add(
+                        Result(
+                            it.first.substring(0, diffIndex)
+                                .replace(REGEX_PREFIX_TRIM, ""),
+                            it.first.substring(diffIndex),
+                            it.second
+                        )
+                    )
+                }
+            }
+
+            result
+        }
+}

app/src/main/java/com/github/kr328/clash/utils/ProxySorter.kt

@@ -0,0 +1,94 @@
+package com.github.kr328.clash.utils
+
+import com.github.kr328.clash.core.model.Proxy
+import com.github.kr328.clash.core.model.ProxyGroup
+import kotlinx.coroutines.Dispatchers
+import kotlinx.coroutines.withContext
+
+class ProxySorter(private val groupOrder: Order, private val proxyOrder: Order) {
+    enum class Order {
+        DEFAULT, DELAY_INCREASE, DELAY_DECREASE, NAME_INCREASE, NAME_DECREASE
+    }
+
+    suspend fun sort(proxyGroup: List<ProxyGroup>): List<ProxyGroup> =
+        withContext(Dispatchers.Default) {
+            val global = proxyGroup.singleOrNull {
+                it.name == "GLOBAL"
+            }
+
+            val sortedGroup = when (groupOrder) {
+                Order.DEFAULT -> groupSortWithDefault(global, proxyGroup)
+                Order.DELAY_INCREASE -> groupSortWithDelay(true, proxyGroup)
+                Order.DELAY_DECREASE -> groupSortWithDelay(false, proxyGroup)
+                Order.NAME_INCREASE -> groupSortWithName(true, proxyGroup)
+                Order.NAME_DECREASE -> groupSortWithName(false, proxyGroup)
+            }
+
+            sortedGroup.map {
+                val sortedProxy = when (proxyOrder) {
+                    Order.DEFAULT -> it.proxies
+                    Order.DELAY_INCREASE -> proxySortWithDelay(true, it.proxies)
+                    Order.DELAY_DECREASE -> proxySortWithDelay(false, it.proxies)
+                    Order.NAME_INCREASE -> proxySortWithName(true, it.proxies)
+                    Order.NAME_DECREASE -> proxySortWithName(false, it.proxies)
+                }
+
+                it.copy(proxies = sortedProxy)
+            }
+        }
+
+    private fun groupSortWithDefault(
+        global: ProxyGroup?,
+        proxyGroup: List<ProxyGroup>
+    ): List<ProxyGroup> {
+        if (global == null) return proxyGroup
+
+        val orderMap = global.proxies.mapIndexed { index, proxy ->
+            proxy.name to index
+        }.toMap()
+
+        return proxyGroup.sortedBy {
+            orderMap[it.name] ?: Int.MAX_VALUE
+        }
+    }
+
+    private fun groupSortWithName(
+        increase: Boolean,
+        proxyGroup: List<ProxyGroup>
+    ): List<ProxyGroup> {
+        return if (increase)
+            proxyGroup.sortedBy { it.name }
+        else
+            proxyGroup.sortedByDescending { it.name }
+    }
+
+    private fun groupSortWithDelay(
+        increase: Boolean,
+        proxyGroup: List<ProxyGroup>
+    ): List<ProxyGroup> {
+        return if (increase)
+            proxyGroup.sortedBy { it.delay }
+        else
+            proxyGroup.sortedByDescending { it.delay }
+    }
+
+    private fun proxySortWithName(
+        increase: Boolean,
+        proxies: List<Proxy>
+    ): List<Proxy> {
+        return if (increase)
+            proxies.sortedBy { it.name }
+        else
+            proxies.sortedByDescending { it.name }
+    }
+
+    private fun proxySortWithDelay(
+        increase: Boolean,
+        proxies: List<Proxy>
+    ): List<Proxy> {
+        return if (increase)
+            proxies.sortedBy { it.delay }
+        else
+            proxies.sortedByDescending { it.delay }
+    }
+}

app/src/main/java/com/github/kr328/clash/utils/ScrollBinding.kt

@@ -0,0 +1,79 @@
+package com.github.kr328.clash.utils
+
+import android.content.Context
+import android.util.DisplayMetrics
+import androidx.recyclerview.widget.LinearSmoothScroller
+import kotlinx.coroutines.channels.Channel
+import kotlinx.coroutines.delay
+
+class ScrollBinding(
+    private val context: Context,
+    private val callback: Callback
+) {
+    interface Callback {
+        fun getCurrentMasterToken(): String
+        fun onMasterTokenChanged(token: String)
+        fun getMasterTokenPosition(token: String): Int
+        fun doMasterScroll(scroller: LinearSmoothScroller)
+    }
+
+    private val updateChannel = Channel<Unit>(Channel.CONFLATED)
+    private var preventSlaveScroll = false
+
+    fun sendMasterScrolled() {
+        updateChannel.offer(Unit)
+    }
+
+    fun scrollMaster(token: String) {
+        val position = callback.getMasterTokenPosition(token)
+
+        if (position < 0)
+            return
+
+        val scroller = (object : LinearSmoothScroller(context) {
+            override fun getVerticalSnapPreference(): Int {
+                return SNAP_TO_START
+            }
+
+            override fun onStop() {
+                super.onStop()
+
+                preventSlaveScroll = false
+            }
+
+            override fun onStart() {
+                super.onStart()
+
+                preventSlaveScroll = true
+            }
+
+            override fun calculateSpeedPerPixel(displayMetrics: DisplayMetrics?): Float {
+                return super.calculateSpeedPerPixel(displayMetrics) * 0.8f
+            }
+
+            init {
+                targetPosition = position
+            }
+        })
+
+        callback.doMasterScroll(scroller)
+    }
+
+    suspend fun exec() {
+        var lastToken: String? = null
+
+        while (true) {
+            updateChannel.receive()
+
+            val currentToken = callback.getCurrentMasterToken()
+            if (preventSlaveScroll || lastToken == currentToken)
+                continue
+
+            lastToken = currentToken
+
+            callback.onMasterTokenChanged(currentToken)
+
+            delay(200)
+        }
+    }
+}

app/src/main/java/com/github/kr328/clash/utils/ServiceUtils.kt

@@ -0,0 +1,25 @@
+package com.github.kr328.clash.utils
+
+import android.content.Context
+import android.content.Intent
+import android.net.VpnService
+import com.github.kr328.clash.preference.UiSettings
+import com.github.kr328.clash.service.ClashService
+import com.github.kr328.clash.service.Intents
+import com.github.kr328.clash.service.util.intent
+import com.github.kr328.clash.service.util.startForegroundServiceCompat
+
+fun Context.startClashService(): Intent? {
+    val startTun = UiSettings(this).get(UiSettings.ENABLE_VPN)
+
+    if ( startTun ) {
+        val vpnRequest = VpnService.prepare(this)
+        if ( vpnRequest != null )
+            return vpnRequest
+    }
+
+    startForegroundServiceCompat(ClashService::class.intent
+        .putExtra(Intents.INTENT_EXTRA_START_TUN, startTun))
+
+    return null
+}

app/src/main/java/com/github/kr328/clash/weight/ProfilesMenu.kt

@@ -0,0 +1,110 @@
+package com.github.kr328.clash.weight
+
+import android.content.Context
+import android.util.TypedValue
+import android.view.ViewGroup
+import androidx.annotation.ColorInt
+import com.github.kr328.clash.R
+import com.github.kr328.clash.design.view.CommonUiLayout
+import com.github.kr328.clash.service.data.ClashProfileEntity
+import com.google.android.material.bottomsheet.BottomSheetDialog
+
+class ProfilesMenu(
+    context: Context,
+    private val entity: ClashProfileEntity,
+    private val callback: Callback
+) : BottomSheetDialog(context) {
+    interface Callback {
+        fun onOpenEditor(entity: ClashProfileEntity)
+        fun onUpdate(entity: ClashProfileEntity)
+        fun onOpenProperties(entity: ClashProfileEntity)
+        fun onDuplicate(entity: ClashProfileEntity)
+        fun onResetProvider(entity: ClashProfileEntity)
+        fun onDelete(entity: ClashProfileEntity)
+    }
+
+    init {
+        val menu = CommonUiLayout(context).apply {
+            layoutParams = ViewGroup.LayoutParams(
+                ViewGroup.LayoutParams.MATCH_PARENT,
+                ViewGroup.LayoutParams.WRAP_CONTENT
+            )
+        }
+        @ColorInt
+        val errorColor = TypedValue().run {
+            context.theme.resolveAttribute(R.attr.colorError, this, true)
+            data
+        }
+
+        menu.build {
+            if (entity.type != ClashProfileEntity.TYPE_FILE) {
+                option(
+                    title = context.getString(R.string.update),
+                    icon = context.getDrawable(R.drawable.ic_update)
+                ) {
+                    onClick {
+                        callback.onUpdate(entity)
+
+                        dismiss()
+                    }
+                }
+            } else {
+                option(
+                    title = context.getString(R.string.edit),
+                    icon = context.getDrawable(R.drawable.ic_edit)
+                ) {
+                    onClick {
+                        callback.onOpenEditor(entity)
+
+                        dismiss()
+                    }
+                }
+            }
+            option(
+                title = context.getString(R.string.properties),
+                icon = context.getDrawable(R.drawable.ic_properties)
+            ) {
+                onClick {
+                    callback.onOpenProperties(entity)
+
+                    dismiss()
+                }
+            }
+            option(
+                title = context.getString(R.string.duplicate),
+                icon = context.getDrawable(R.drawable.ic_copy)
+            ) {
+                onClick {
+                    callback.onDuplicate(entity)
+
+                    dismiss()
+                }
+            }
+            option(
+                title = context.getString(R.string.reset_provider),
+                icon = context.getDrawable(R.drawable.ic_clear)
+            ) {
+                onClick {
+                    callback.onResetProvider(entity)
+
+                    dismiss()
+                }
+            }
+            option(
+                title = context.getString(R.string.delete),
+                icon = context.getDrawable(R.drawable.ic_delete_colorful)
+            ) {
+                textColor = errorColor
+
+                onClick {
+                    callback.onDelete(entity)
+
+                    dismiss()
+                }
+            }
+        }
+
+        dismissWithAnimation = true
+        setContentView(menu)
+    }
+}

app/src/main/res/drawable/ic_about.xml

@@ -0,0 +1,9 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="24dp"
+    android:height="24dp"
+    android:viewportWidth="24.0"
+    android:viewportHeight="24.0">
+    <path
+        android:fillColor="?attr/colorOnSurface"
+        android:pathData="M12,2C6.48,2 2,6.48 2,12s4.48,10 10,10 10,-4.48 10,-10S17.52,2 12,2zM13,17h-2v-6h2v6zM13,9h-2L11,7h2v2z" />
+</vector>

app/src/main/res/drawable/ic_adb.xml

@@ -0,0 +1,9 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+        android:width="24dp"
+        android:height="24dp"
+        android:viewportWidth="24.0"
+        android:viewportHeight="24.0">
+    <path
+        android:fillColor="?attr/colorOnSurface"
+        android:pathData="M5,16c0,3.87 3.13,7 7,7s7,-3.13 7,-7v-4L5,12v4zM16.12,4.37l2.1,-2.1 -0.82,-0.83 -2.3,2.31C14.16,3.28 13.12,3 12,3s-2.16,0.28 -3.09,0.75L6.6,1.44l-0.82,0.83 2.1,2.1C6.14,5.64 5,7.68 5,10v1h14v-1c0,-2.32 -1.14,-4.36 -2.88,-5.63zM9,9c-0.55,0 -1,-0.45 -1,-1s0.45,-1 1,-1 1,0.45 1,1 -0.45,1 -1,1zM15,9c-0.55,0 -1,-0.45 -1,-1s0.45,-1 1,-1 1,0.45 1,1 -0.45,1 -1,1z"/>
+</vector>

app/src/main/res/drawable/ic_clear.xml

@@ -0,0 +1,9 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+        android:width="24dp"
+        android:height="24dp"
+        android:viewportWidth="24.0"
+        android:viewportHeight="24.0">
+    <path
+        android:fillColor="?attr/colorOnSurface"
+        android:pathData="M19,6.41L17.59,5 12,10.59 6.41,5 5,6.41 10.59,12 5,17.59 6.41,19 12,13.41 17.59,19 19,17.59 13.41,12z"/>
+</vector>

app/src/main/res/drawable/ic_clear_all.xml

@@ -0,0 +1,9 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+        android:width="24dp"
+        android:height="24dp"
+        android:viewportWidth="24.0"
+        android:viewportHeight="24.0">
+    <path
+        android:fillColor="?attr/colorOnSurface"
+        android:pathData="M5,13h14v-2L5,11v2zM3,17h14v-2L3,15v2zM7,7v2h14L21,7L7,7z"/>
+</vector>

app/src/main/res/drawable/ic_content.xml

@@ -0,0 +1,9 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+        android:width="24dp"
+        android:height="24dp"
+        android:viewportWidth="24.0"
+        android:viewportHeight="24.0">
+    <path
+        android:fillColor="?attr/colorOnSurface"
+        android:pathData="M12,16.5l4,-4h-3v-9h-2v9L8,12.5l4,4zM21,3.5h-6v1.99h6v14.03L3,19.52L3,5.49h6L9,3.5L3,3.5c-1.1,0 -2,0.9 -2,2v14c0,1.1 0.9,2 2,2h18c1.1,0 2,-0.9 2,-2v-14c0,-1.1 -0.9,-2 -2,-2z"/>
+</vector>

app/src/main/res/drawable/ic_copy.xml

@@ -0,0 +1,9 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+        android:width="24dp"
+        android:height="24dp"
+        android:viewportWidth="24.0"
+        android:viewportHeight="24.0">
+    <path
+        android:fillColor="?attr/colorOnSurface"
+        android:pathData="M16,1L4,1c-1.1,0 -2,0.9 -2,2v14h2L4,3h12L16,1zM19,5L8,5c-1.1,0 -2,0.9 -2,2v14c0,1.1 0.9,2 2,2h11c1.1,0 2,-0.9 2,-2L21,7c0,-1.1 -0.9,-2 -2,-2zM19,21L8,21L8,7h11v14z"/>
+</vector>

app/src/main/res/drawable/ic_delete_colorful.xml

@@ -0,0 +1,9 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+        android:width="24dp"
+        android:height="24dp"
+        android:viewportWidth="24.0"
+        android:viewportHeight="24.0">
+    <path
+        android:fillColor="?attr/colorError"
+        android:pathData="M6,19c0,1.1 0.9,2 2,2h8c1.1,0 2,-0.9 2,-2V7H6v12zM19,4h-3.5l-1,-1h-5l-1,1H5v2h14V4z"/>
+</vector>

app/src/main/res/drawable/ic_download.xml

@@ -0,0 +1,9 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="24dp"
+    android:height="24dp"
+    android:viewportWidth="24.0"
+    android:viewportHeight="24.0">
+    <path
+        android:fillColor="?attr/colorOnSurface"
+        android:pathData="M19.35,10.04C18.67,6.59 15.64,4 12,4 9.11,4 6.6,5.64 5.35,8.04 2.34,8.36 0,10.91 0,14c0,3.31 2.69,6 6,6h13c2.76,0 5,-2.24 5,-5 0,-2.64 -2.05,-4.78 -4.65,-4.96zM17,13l-5,5 -5,-5h3V9h4v4h3z" />
+</vector>

app/src/main/res/drawable/ic_feedback.xml

@@ -0,0 +1,9 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="24dp"
+    android:height="24dp"
+    android:viewportWidth="24.0"
+    android:viewportHeight="24.0">
+    <path
+        android:fillColor="?attr/colorOnSurface"
+        android:pathData="M20,2L4,2c-1.1,0 -1.99,0.9 -1.99,2L2,22l4,-4h14c1.1,0 2,-0.9 2,-2L22,4c0,-1.1 -0.9,-2 -2,-2zM13,14h-2v-2h2v2zM13,10h-2L11,6h2v4z" />
+</vector>

app/src/main/res/drawable/ic_file.xml

@@ -0,0 +1,9 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="24dp"
+    android:height="24dp"
+    android:viewportWidth="24.0"
+    android:viewportHeight="24.0">
+    <path
+        android:fillColor="?attr/colorOnSurface"
+        android:pathData="M6,2c-1.1,0 -1.99,0.9 -1.99,2L4,20c0,1.1 0.89,2 1.99,2L18,22c1.1,0 2,-0.9 2,-2L20,8l-6,-6L6,2zM13,9L13,3.5L18.5,9L13,9z" />
+</vector>

app/src/main/res/drawable/ic_flash.xml

@@ -0,0 +1,9 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="24dp"
+    android:height="24dp"
+    android:viewportWidth="24.0"
+    android:viewportHeight="24.0">
+    <path
+        android:fillColor="?attr/colorOnSurface"
+        android:pathData="M7,2v11h3v9l7,-12h-4l4,-8z" />
+</vector>

app/src/main/res/drawable/ic_info.xml

@@ -0,0 +1,9 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+        android:width="24dp"
+        android:height="24dp"
+        android:viewportWidth="24.0"
+        android:viewportHeight="24.0">
+    <path
+        android:fillColor="?attr/colorOnSurface"
+        android:pathData="M11,17h2v-6h-2v6zM12,2C6.48,2 2,6.48 2,12s4.48,10 10,10 10,-4.48 10,-10S17.52,2 12,2zM12,20c-4.41,0 -8,-3.59 -8,-8s3.59,-8 8,-8 8,3.59 8,8 -3.59,8 -8,8zM11,9h2L13,7h-2v2z"/>
+</vector>

app/src/main/res/drawable/ic_input.xml

@@ -0,0 +1,9 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+        android:width="24dp"
+        android:height="24dp"
+        android:viewportWidth="24.0"
+        android:viewportHeight="24.0">
+    <path
+        android:fillColor="?attr/colorOnSurface"
+        android:pathData="M21,3.01H3c-1.1,0 -2,0.9 -2,2V9h2V4.99h18v14.03H3V15H1v4.01c0,1.1 0.9,1.98 2,1.98h18c1.1,0 2,-0.88 2,-1.98v-14c0,-1.11 -0.9,-2 -2,-2zM11,16l4,-4 -4,-4v3H1v2h10v3z"/>
+</vector>

app/src/main/res/drawable/ic_interface.xml

@@ -0,0 +1,9 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+        android:width="24dp"
+        android:height="24dp"
+        android:viewportWidth="24.0"
+        android:viewportHeight="24.0">
+    <path
+        android:fillColor="?attr/colorPrimary"
+        android:pathData="M2.53,19.65l1.34,0.56v-9.03l-2.43,5.86c-0.41,1.02 0.08,2.19 1.09,2.61zM22.03,15.95L17.07,3.98c-0.31,-0.75 -1.04,-1.21 -1.81,-1.23 -0.26,0 -0.53,0.04 -0.79,0.15L7.1,5.95c-0.75,0.31 -1.21,1.03 -1.23,1.8 -0.01,0.27 0.04,0.54 0.15,0.8l4.96,11.97c0.31,0.76 1.05,1.22 1.83,1.23 0.26,0 0.52,-0.05 0.77,-0.15l7.36,-3.05c1.02,-0.42 1.51,-1.59 1.09,-2.6zM7.88,8.75c-0.55,0 -1,-0.45 -1,-1s0.45,-1 1,-1 1,0.45 1,1 -0.45,1 -1,1zM5.88,19.75c0,1.1 0.9,2 2,2h1.45l-3.45,-8.34v6.34z"/>
+</vector>