Add android connection shortcut

android/app/src/main/AndroidManifest.xml

@@ -19,6 +19,11 @@
         android:icon="@mipmap/ic_launcher"
 		android:roundIcon="@mipmap/ic_launcher_rounded"
         tools:targetApi="31">
+
+        <meta-data
+            android:name="android.app.shortcuts"
+            android:resource="@xml/shortcuts" />
+
         <activity
             android:name=".MainActivity"
             android:exported="true"
@@ -27,6 +32,11 @@
             android:configChanges="orientation|keyboardHidden|keyboard|screenSize|smallestScreenSize|locale|layoutDirection|fontScale|screenLayout|density|uiMode"
             android:hardwareAccelerated="true"
             android:windowSoftInputMode="adjustResize">
+
+            <meta-data
+                android:name="android.app.shortcuts"
+                android:resource="@xml/shortcuts" />
+
             <!-- Specifies an Android theme to apply to this Activity as soon as
                  the Android process has started. This theme is visible to the user
                  while the Flutter UI initializes. After that, this theme continues
@@ -57,6 +67,19 @@
                 <action android:name="android.service.quicksettings.action.QS_TILE_PREFERENCES" />
             </intent-filter>
         </activity>
+
+        <activity
+            android:name=".ShortcutActivity"
+            android:excludeFromRecents="true"
+            android:exported="true"
+            android:label="@string/quick_toggle"
+            android:launchMode="singleTask"
+            android:taskAffinity="">
+            <intent-filter>
+                <action android:name="android.intent.action.CREATE_SHORTCUT" />
+            </intent-filter>
+        </activity>
+
         <service
             android:name=".bg.TileService"
             android:directBootAware="true"
@@ -79,6 +102,10 @@
                 <action android:name="android.net.VpnService" />
             </intent-filter>
         </service>
+        <service
+            android:name=".bg.ProxyService"
+            android:exported="false">
+        </service>
         <!-- Don't delete the meta-data below.
              This is used by the Flutter tool to generate GeneratedPluginRegistrant.java -->
         <meta-data

android/app/src/main/kotlin/com/hiddify/hiddify/MainActivity.kt

@@ -9,6 +9,7 @@ import androidx.lifecycle.lifecycleScope
 import com.hiddify.hiddify.bg.ServiceConnection
 import com.hiddify.hiddify.bg.ServiceNotification
 import com.hiddify.hiddify.constant.Alert
+import com.hiddify.hiddify.constant.ServiceMode
 import com.hiddify.hiddify.constant.Status
 import io.flutter.embedding.android.FlutterFragmentActivity
 import io.flutter.embedding.engine.FlutterEngine
@@ -58,9 +59,11 @@ class MainActivity : FlutterFragmentActivity(), ServiceConnection.Callback {
             if (Settings.rebuildServiceMode()) {
                 reconnect()
             }
-            if (prepare()) {
-                Log.d(TAG, "VPN permission required")
-                return@launch
+            if (Settings.serviceMode == ServiceMode.VPN) {
+                if (prepare()) {
+                    Log.d(TAG, "VPN permission required")
+                    return@launch
+                }
             }
 
             val intent = Intent(Application.application, Settings.serviceClass())

android/app/src/main/kotlin/com/hiddify/hiddify/ShortcutActivity.kt

@@ -0,0 +1,67 @@
+package com.hiddify.hiddify
+
+import android.app.Activity
+import android.content.Intent
+import android.content.pm.ShortcutManager
+import android.os.Build
+import android.os.Bundle
+import androidx.core.content.getSystemService
+import androidx.core.content.pm.ShortcutInfoCompat
+import androidx.core.content.pm.ShortcutManagerCompat
+import androidx.core.graphics.drawable.IconCompat
+import com.hiddify.hiddify.bg.BoxService
+import com.hiddify.hiddify.bg.ServiceConnection
+import com.hiddify.hiddify.constant.Status
+
+class ShortcutActivity : Activity(), ServiceConnection.Callback {
+
+    private val connection = ServiceConnection(this, this, false)
+
+    override fun onCreate(savedInstanceState: Bundle?) {
+        super.onCreate(savedInstanceState)
+        if (intent.action == Intent.ACTION_CREATE_SHORTCUT) {
+            setResult(
+                RESULT_OK, ShortcutManagerCompat.createShortcutResultIntent(
+                    this,
+                    ShortcutInfoCompat.Builder(this, "toggle")
+                        .setIntent(
+                            Intent(
+                                this,
+                                ShortcutActivity::class.java
+                            ).setAction(Intent.ACTION_MAIN)
+                        )
+                        .setIcon(
+                            IconCompat.createWithResource(
+                                this,
+                                R.mipmap.ic_launcher
+                            )
+                        )
+                        .setShortLabel(getString(R.string.quick_toggle))
+                        .build()
+                )
+            )
+            finish()
+        } else {
+            connection.connect()
+            if (Build.VERSION.SDK_INT >= 25) {
+                getSystemService<ShortcutManager>()?.reportShortcutUsed("toggle")
+            }
+        }
+        moveTaskToBack(true)
+    }
+
+    override fun onServiceStatusChanged(status: Status) {
+        when (status) {
+            Status.Started -> BoxService.stop()
+            Status.Stopped -> BoxService.start()
+            else -> {}
+        }
+        finish()
+    }
+
+    override fun onDestroy() {
+        connection.disconnect()
+        super.onDestroy()
+    }
+
+}

android/app/src/main/kotlin/com/hiddify/hiddify/bg/BoxService.kt

@@ -73,7 +73,7 @@ class BoxService(
         fun start() {
             val intent = runBlocking {
                 withContext(Dispatchers.IO) {
-                    Intent(Application.application, VPNService::class.java)
+                    Intent(Application.application, Settings.serviceClass())
                 }
             }
             ContextCompat.startForegroundService(Application.application, intent)

android/app/src/main/res/values/strings.xml

@@ -1,4 +1,5 @@
 <?xml version="1.0" encoding="utf-8"?>
 <resources>
     <string name="stop">Stop</string>
+    <string name="quick_toggle">Toggle</string>
 </resources>

android/app/src/main/res/xml/shortcuts.xml

@@ -0,0 +1,13 @@
+<?xml version="1.0" encoding="utf-8"?>
+<shortcuts xmlns:android="http://schemas.android.com/apk/res/android">
+    <shortcut
+        android:icon="@mipmap/ic_launcher"
+        android:shortcutId="toggle"
+        android:shortcutLongLabel="@string/quick_toggle"
+        android:shortcutShortLabel="@string/quick_toggle">
+        <intent
+            android:action="android.intent.action.MAIN"
+            android:targetClass="com.hiddify.hiddify.ShortcutActivity"
+            android:targetPackage="app.hiddify.com" />
+    </shortcut>
+</shortcuts>