Remove forground service

extendedSample/src/main/java/info/mqtt/android/extsample/internal/Connection.kt

@@ -203,8 +203,6 @@ class Connection private constructor(
     }
 
     companion object {
-        private const val FOREGROUND = false
-
         fun createConnection(
             clientHandle: String,
             clientId: String,
@@ -219,14 +217,7 @@ class Connection private constructor(
             } else {
                 "tcp://$host:$port"
             }
-            val intent = Intent(context, MainActivity::class.java).apply {
-                flags = Intent.FLAG_ACTIVITY_SINGLE_TOP
-            }
-            val foregroundNotification = Notify.foregroundNotification(context, clientId, intent, R.string.notifyForeground)
-            val client = MqttAndroidClient(context, uri, clientId).apply {
-                if (android.os.Build.VERSION.SDK_INT >= android.os.Build.VERSION_CODES.O && FOREGROUND)
-                    setForegroundService(foregroundNotification)
-            }
+            val client = MqttAndroidClient(context, uri, clientId)
             return Connection(clientHandle, clientId, host, port, context, client, tlsConnection, connectionOptions)
         }
     }

serviceLibrary/src/main/AndroidManifest.xml

@@ -3,7 +3,6 @@
     <uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" />
     <uses-permission android:name="android.permission.INTERNET" />
     <uses-permission android:name="android.permission.WAKE_LOCK" />
-    <uses-permission android:name="android.permission.FOREGROUND_SERVICE_DATA_SYNC" />
 
     <application>
 

serviceLibrary/src/main/java/info/mqtt/android/service/MqttAndroidClient.kt

@@ -1,8 +1,6 @@
 package info.mqtt.android.service
 
-import android.app.Notification
 import android.content.*
-import android.os.Build
 import android.os.Bundle
 import android.os.IBinder
 import android.util.SparseArray
@@ -77,9 +75,6 @@ class MqttAndroidClient @JvmOverloads constructor(
     @Volatile
     private var serviceBound = false
 
-    // notification for Foreground Service
-    private var foregroundServiceNotification: Notification? = null
-
     private var clientJob: Job? = null
     private var clientScope: CoroutineScope? = null
     /**
@@ -206,17 +201,11 @@ class MqttAndroidClient @JvmOverloads constructor(
             val serviceStartIntent = Intent()
             serviceStartIntent.setClassName(context, SERVICE_NAME)
             var service: Any? = null
-            if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O && foregroundServiceNotification != null) {
-                serviceStartIntent.putExtra(MqttService.MQTT_FOREGROUND_SERVICE_NOTIFICATION, foregroundServiceNotification)
-                serviceStartIntent.putExtra(MqttService.MQTT_FOREGROUND_SERVICE_NOTIFICATION_ID, FOREGROUND_ID)
-                service = context.startForegroundService(serviceStartIntent)
-            } else {
-                try {
-                    service = context.startService(serviceStartIntent)
-                } catch (ex: IllegalStateException) {
-                    val listener = token.actionCallback
-                    listener?.onFailure(token, ex)
-                }
+            try {
+                service = context.startService(serviceStartIntent)
+            } catch (ex: IllegalStateException) {
+                val listener = token.actionCallback
+                listener?.onFailure(token, ex)
             }
             if (service == null) {
                 val listener = token.actionCallback
@@ -1150,21 +1139,6 @@ class MqttAndroidClient @JvmOverloads constructor(
         return tokenMap[activityToken!!.toInt()]
     }
 
-    /**
-     * Sets foregroundServiceNotification object. If it is not null at the time of
-     * MqttService start then the service  will run in foreground mode which is
-     * mandatory to keep MQTT service operation when app is
-     * in the background on Android version >=8.
-     *
-     *
-     * This method has no effect if Build.VERSION.SDK_INT < Build.VERSION_CODES.O
-     *
-     * @param notification notification to be used when MqttService runs in foreground mode
-     */
-    fun setForegroundService(notification: Notification) {
-        foregroundServiceNotification = notification
-    }
-
     /**
      * Sets the DisconnectedBufferOptions for this client
      *
@@ -1295,7 +1269,6 @@ class MqttAndroidClient @JvmOverloads constructor(
 
     companion object {
         private val SERVICE_NAME = MqttService::class.java.name
-        private const val FOREGROUND_ID = 77
     }
 
 }

serviceLibrary/src/main/java/info/mqtt/android/service/MqttService.kt

@@ -1,7 +1,6 @@
 package info.mqtt.android.service
 
 import android.annotation.SuppressLint
-import android.app.Notification
 import android.app.Service
 import android.content.BroadcastReceiver
 import android.content.Context
@@ -13,7 +12,6 @@ import android.os.Build
 import android.os.Bundle
 import android.os.IBinder
 import android.os.PowerManager
-import info.mqtt.android.service.extension.parcelableExtra
 import info.mqtt.android.service.room.MqMessageDatabase
 import kotlinx.coroutines.CoroutineScope
 import kotlinx.coroutines.Dispatchers
@@ -237,16 +235,6 @@ class MqttService : Service(), MqttTraceHandler {
     override fun onStartCommand(intent: Intent?, flags: Int, startId: Int): Int {
         // run till explicitly stopped, restart when process restarted
         registerBroadcastReceivers()
-        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O) {
-            val foregroundServiceNotification = intent?.parcelableExtra<Notification>(MQTT_FOREGROUND_SERVICE_NOTIFICATION)
-            if (foregroundServiceNotification != null) {
-                isForegroundStarted = true
-                startForeground(
-                    intent.getIntExtra(MQTT_FOREGROUND_SERVICE_NOTIFICATION_ID, 1),
-                    foregroundServiceNotification
-                )
-            }
-        }
         return START_STICKY
     }
 
@@ -331,7 +319,7 @@ class MqttService : Service(), MqttTraceHandler {
         if (isForegroundStarted) {
             @Suppress("DEPRECATION")
             if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.N)
-                stopForeground(Service.STOP_FOREGROUND_REMOVE)
+                stopForeground(STOP_FOREGROUND_REMOVE)
             else
                 stopForeground(true)
         }