perf(service): Optimize the keepalive service restart logic, increase the restart cooldown time, and avoid repeated restarts (#15)

Author: Suyunmeng

android/app/src/main/AndroidManifest.xml

@@ -5,11 +5,8 @@
     <uses-permission android:name="android.permission.FOREGROUND_SERVICE" />
     <uses-permission android:name="android.permission.FOREGROUND_SERVICE_DATA_SYNC" />
 
-    <!-- 定时器和启动权限 -->
-    <uses-permission android:name="android.permission.USE_EXACT_ALARM" />
-    <uses-permission android:name="android.permission.SCHEDULE_EXACT_ALARM" />
+    <!-- 开机启动权限 -->
     <uses-permission android:name="android.permission.RECEIVE_BOOT_COMPLETED" />
-    <uses-permission android:name="android.permission.SYSTEM_ALERT_WINDOW" />
 
     <!-- 查询包权限 -->
     <uses-permission
@@ -36,15 +33,9 @@
     <!-- 电池优化和唤醒锁权限 -->
     <uses-permission android:name="android.permission.REQUEST_IGNORE_BATTERY_OPTIMIZATIONS" />
     <uses-permission android:name="android.permission.WAKE_LOCK" />
-    <uses-permission android:name="android.permission.DISABLE_KEYGUARD" />
 
     <!-- 安装权限 -->
     <uses-permission android:name="android.permission.REQUEST_INSTALL_PACKAGES" />
-    
-    <!-- 保活相关权限 -->
-    <uses-permission android:name="android.permission.RESTART_PACKAGES" />
-    <uses-permission android:name="android.permission.GET_TASKS" />
-    <uses-permission android:name="android.permission.REORDER_TASKS" />
 
     <application
         android:name="com.openlist.mobile.App"
@@ -99,13 +90,6 @@
             android:foregroundServiceType="dataSync"
             tools:ignore="ExportedService" />
 
-        <!-- 保活服务 -->
-        <service
-            android:name=".KeepAliveService"
-            android:exported="false"
-            android:enabled="true"
-            android:process=":keep_alive" />
-
         <!-- 开机启动接收器 -->
         <receiver
             android:name=".BootReceiver"
@@ -121,20 +105,5 @@
             </intent-filter>
         </receiver>
 
-        <!-- 保活接收器 -->
-        <receiver
-            android:name=".KeepAliveReceiver"
-            android:exported="true"
-            android:enabled="true">
-            <intent-filter android:priority="1000">
-                <action android:name="android.intent.action.SCREEN_ON" />
-                <action android:name="android.intent.action.SCREEN_OFF" />
-                <action android:name="android.intent.action.USER_PRESENT" />
-                <action android:name="android.net.conn.CONNECTIVITY_CHANGE" />
-                <action android:name="android.intent.action.PACKAGE_RESTARTED" />
-                <action android:name="com.openlist.mobile.KEEP_ALIVE" />
-            </intent-filter>
-        </receiver>
-
     </application>
 </manifest>

android/app/src/main/kotlin/com/openlist/mobile/App.kt

@@ -28,55 +28,9 @@ class App : FlutterApplication() {
                 android.util.Log.e("App", "Native/JNI related crash detected")
             }
 
-            // 尝试重启服务（保活机制）
-            try {
-                // 检查是否被用户手动停止
-                if (com.openlist.mobile.config.AppConfig.isManuallyStoppedByUser) {
-                    android.util.Log.d("App", "Service was manually stopped by user, skipping restart after crash")
-                } else if (com.openlist.mobile.config.AppConfig.isStartAtBootEnabled) {
-                    val intent = android.content.Intent(this, OpenListService::class.java)
-                    if (android.os.Build.VERSION.SDK_INT >= android.os.Build.VERSION_CODES.O) {
-                        startForegroundService(intent)
-                    } else {
-                        startService(intent)
-                    }
-                    android.util.Log.d("App", "Service restart attempted after crash")
-                }
-            } catch (e: Exception) {
-                android.util.Log.e("App", "Failed to restart service after crash", e)
-            }
-            
             // 调用默认的异常处理器
             val defaultHandler = Thread.getDefaultUncaughtExceptionHandler()
             defaultHandler?.uncaughtException(thread, throwable)
         }
-        
-        // 初始化保活机制
-        initKeepAlive()
-    }
-
-    /**
-     * 初始化保活机制
-     */
-    private fun initKeepAlive() {
-        try {
-            // 初始化WorkManager任务
-            com.openlist.mobile.utils.WorkManagerHelper.initialize(this)
-            
-            // 检查是否被用户手动停止
-            if (com.openlist.mobile.config.AppConfig.isManuallyStoppedByUser) {
-                android.util.Log.d("App", "Service was manually stopped by user, skipping keep alive initialization")
-                return
-            }
-            
-            // 如果启用了开机启动，则启动保活服务
-            if (com.openlist.mobile.config.AppConfig.isStartAtBootEnabled) {
-                val keepAliveIntent = android.content.Intent(this, KeepAliveService::class.java)
-                startService(keepAliveIntent)
-                android.util.Log.d("App", "Keep alive service started")
-            }
-        } catch (e: Exception) {
-            android.util.Log.e("App", "Failed to initialize keep alive", e)
-        }
     }
 }

android/app/src/main/kotlin/com/openlist/mobile/BootReceiver.kt

@@ -87,11 +87,6 @@ class BootReceiver : BroadcastReceiver() {
             }
             Log.d(TAG, "Main service start command sent")
 
-            // 启动保活服务
-            val keepAliveIntent = Intent(context, KeepAliveService::class.java)
-            context.startService(keepAliveIntent)
-            Log.d(TAG, "Keep alive service start command sent")
-
         } catch (e: Exception) {
             Log.e(TAG, "Failed to start services", e)
         }