.

V2rayNG/app/src/main/kotlin/com/v2ray/ang/receiver/TaskerReceiver.kt

@@ -0,0 +1,41 @@
+package com.v2ray.ang.receiver
+
+import android.content.BroadcastReceiver
+import android.content.Context
+import android.content.Intent
+import android.text.TextUtils
+import com.google.zxing.WriterException
+import com.tencent.mmkv.MMKV
+import com.v2ray.ang.AppConfig
+import com.v2ray.ang.service.V2RayServiceManager
+import com.v2ray.ang.util.MmkvManager
+
+import com.v2ray.ang.util.Utils
+
+class TaskerReceiver : BroadcastReceiver() {
+    private val mainStorage by lazy { MMKV.mmkvWithID(MmkvManager.ID_MAIN, MMKV.MULTI_PROCESS_MODE) }
+
+    override fun onReceive(context: Context, intent: Intent?) {
+
+        try {
+            val bundle = intent?.getBundleExtra(AppConfig.TASKER_EXTRA_BUNDLE)
+            val switch = bundle?.getBoolean(AppConfig.TASKER_EXTRA_BUNDLE_SWITCH, false)
+            val guid = bundle?.getString(AppConfig.TASKER_EXTRA_BUNDLE_GUID, "")
+
+            if (switch == null || guid == null || TextUtils.isEmpty(guid)) {
+                return
+            } else if (switch) {
+                if (guid == AppConfig.TASKER_DEFAULT_GUID) {
+                    Utils.startVServiceFromToggle(context)
+                } else {
+                    mainStorage?.encode(MmkvManager.KEY_SELECTED_SERVER, guid)
+                    V2RayServiceManager.startV2Ray(context)
+                }
+            } else {
+                Utils.stopVService(context)
+            }
+        } catch (e: WriterException) {
+            e.printStackTrace()
+        }
+    }
+}

V2rayNG/app/src/main/kotlin/com/v2ray/ang/receiver/WidgetProvider.kt

@@ -0,0 +1,85 @@
+package com.v2ray.ang.receiver
+
+import android.app.PendingIntent
+import android.appwidget.AppWidgetManager
+import android.appwidget.AppWidgetProvider
+import android.content.ComponentName
+import android.content.Context
+import android.content.Intent
+import android.os.Build
+import android.widget.RemoteViews
+import com.v2ray.ang.R
+import com.v2ray.ang.AppConfig
+import com.v2ray.ang.service.V2RayServiceManager
+import com.v2ray.ang.util.Utils
+
+class WidgetProvider : AppWidgetProvider() {
+    /**
+     * 每次窗口小部件被更新都调用一次该方法
+     */
+    override fun onUpdate(context: Context, appWidgetManager: AppWidgetManager, appWidgetIds: IntArray) {
+        super.onUpdate(context, appWidgetManager, appWidgetIds)
+        updateWidgetBackground(context, appWidgetManager, appWidgetIds, V2RayServiceManager.v2rayPoint.isRunning)
+    }
+
+
+    private fun updateWidgetBackground(context: Context, appWidgetManager: AppWidgetManager, appWidgetIds: IntArray, isRunning: Boolean) {
+        val remoteViews = RemoteViews(context.packageName, R.layout.widget_switch)
+        val intent = Intent(context, WidgetProvider::class.java)
+        intent.action = AppConfig.BROADCAST_ACTION_WIDGET_CLICK
+        val pendingIntent = PendingIntent.getBroadcast(
+            context,
+            R.id.layout_switch,
+            intent,
+            if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
+                PendingIntent.FLAG_IMMUTABLE or PendingIntent.FLAG_UPDATE_CURRENT
+            } else {
+                PendingIntent.FLAG_UPDATE_CURRENT
+            })
+        remoteViews.setOnClickPendingIntent(R.id.layout_switch, pendingIntent)
+        if (isRunning) {
+            remoteViews.setInt(
+                R.id.layout_switch,
+                "setBackgroundResource",
+                R.drawable.ic_rounded_corner_theme
+            )
+        } else {
+            remoteViews.setInt(
+                R.id.layout_switch,
+                "setBackgroundResource",
+                R.drawable.ic_rounded_corner_grey
+            )
+        }
+
+        for (appWidgetId in appWidgetIds) {
+            appWidgetManager.updateAppWidget(appWidgetId, remoteViews)
+        }
+    }
+
+    /**
+     * 接收窗口小部件发送的广播
+     */
+    override fun onReceive(context: Context, intent: Intent) {
+        super.onReceive(context, intent)
+        if (AppConfig.BROADCAST_ACTION_WIDGET_CLICK == intent.action) {
+            if (V2RayServiceManager.v2rayPoint.isRunning) {
+                Utils.stopVService(context)
+            } else {
+                Utils.startVServiceFromToggle(context)
+            }
+        } else if (AppConfig.BROADCAST_ACTION_ACTIVITY == intent.action) {
+            AppWidgetManager.getInstance(context)?.let { manager ->
+                when (intent.getIntExtra("key", 0)) {
+                    AppConfig.MSG_STATE_RUNNING, AppConfig.MSG_STATE_START_SUCCESS -> {
+                        updateWidgetBackground(context, manager, manager.getAppWidgetIds(ComponentName(context, WidgetProvider::class.java)),
+                                true)
+                    }
+                    AppConfig.MSG_STATE_NOT_RUNNING, AppConfig.MSG_STATE_START_FAILURE, AppConfig.MSG_STATE_STOP_SUCCESS -> {
+                        updateWidgetBackground(context, manager, manager.getAppWidgetIds(ComponentName(context, WidgetProvider::class.java)),
+                                false)
+                    }
+                }
+            }
+        }
+    }
+}