dynamic disable notification update

core/src/main/golang/event/traffic.go

@@ -0,0 +1,76 @@
+package event
+
+import (
+	"bytes"
+	"time"
+
+	"encoding/binary"
+	"encoding/json"
+
+	"github.com/Dreamacro/clash/tunnel"
+)
+
+var trafficExit chan int = nil
+
+func StartTrafficEvent() {
+	if trafficExit != nil {
+		return
+	}
+
+	go func() {
+		trafficExit = make(chan int)
+		ticker := time.NewTicker(time.Second)
+		buf := &bytes.Buffer{}
+		traffic := tunnel.DefaultManager
+		var prefix [4]byte
+
+		binary.BigEndian.PutUint32(prefix[:], EventTraffic)
+
+		for {
+			select {
+			case <-ticker.C:
+				buf.Reset()
+
+				binary.Write(buf, binary.BigEndian, EventTraffic)
+				binary.Write(buf, binary.BigEndian, uint32(0))
+
+				var Packet struct {
+					Up    int64 `json:"up"`
+					Down  int64 `json:"down"`
+					Total int64 `json:"total"`
+				}
+
+				up, down := traffic.Now()
+				snapshot := traffic.Snapshot()
+
+				Packet.Up = up
+				Packet.Down = down
+				Packet.Total = snapshot.DownloadTotal + snapshot.UploadTotal
+
+				json.NewEncoder(buf).Encode(&Packet)
+
+				data := buf.Bytes()
+
+				binary.BigEndian.PutUint32(data[4:], uint32(len(data)-8))
+
+				handleSend(data)
+			case <-trafficExit:
+				ticker.Stop()
+
+				close(trafficExit)
+				trafficExit = nil
+
+				return
+			}
+		}
+
+	}()
+}
+
+func StopTrafficEvent() {
+	if trafficExit == nil {
+		return
+	}
+
+	trafficExit <- 0
+}

service/src/main/java/com/github/kr328/clash/service/ClashService.kt

@@ -184,7 +184,7 @@ class ClashService : Service(), IClashEventObserver, ClashEventService.Master,
                 reloadProfile()
 
                 notification.show()
-                
+
                 eventService.recastEventRequirement()
             }
             ProcessEvent.STOPPED -> {