Geek Answers Handbook

Android O: service not stopped by background execution limits

I encounter strange behavior with my background Servicerunning on Android O.

In my example application is used targetSdkVersion 26

I have a simple service that just prints out some status information and needs to be recreated with START_STICKY:

class ServiceTest : Service() {

companion object {
    private val TAG = "ServiceTest"

    fun buildIntent(context: Context): Intent {
        return Intent(context, ServiceTest::class.java)
    }
}

override fun onBind(p0: Intent?): IBinder? {
    return null
}


override fun onCreate() {
    super.onCreate()
    Log.d(TAG, "onCreate")
}

override fun onStartCommand(intent: Intent?, flags: Int, startId: Int): Int {
    Log.d(TAG, "onStartCommand: startId = " + startId)
    return START_STICKY
}

override fun onDestroy() {
    Log.d(TAG, "onDestroy")
    super.onDestroy()
}

}

The service starts as part of the Activity:

startService(ServiceTest.buildIntent(applicationContext))

When I started the service and leave the application after that, by clicking the "Back" button, everything will work as expected:

08-17 16:30:25.182 8980-8980/de.continental.android.androidoservicetest D/ServiceTest: onCreate
08-17 16:30:25.184 8980-8980/de.continental.android.androidoservicetest D/ServiceTest: onStartCommand: startId = 1
08-17 16:31:26.799 900-924/? W/ActivityManager: Stopping service due to app idle: u0a141 -1m1s629ms de.continental.android.androidoservicetest/.ServiceTest
08-17 16:31:26.804 8980-8980/de.continental.android.androidoservicetest D/ServiceTest: onDestroy

, ; , "", , , , , , (- START_STICKY). Android - . , , .

08-17 16:23:13.090 8914-8914/de.continental.android.androidoservicetest D/ServiceTest: onCreate
08-17 16:23:13.091 8914-8914/de.continental.android.androidoservicetest D/ServiceTest: onStartCommand: startId = 1
08-17 16:23:18.600 900-3234/? W/ActivityManager: Scheduling restart of crashed service de.continental.android.androidoservicetest/.ServiceTest in 1000ms
08-17 16:23:19.635 900-924/? I/ActivityManager: Start proc 8980:de.continental.android.androidoservicetest/u0a141 for service de.continental.android.androidoservicetest/.ServiceTest
08-17 16:23:20.158 8980-8980/? D/ServiceTest: onCreate
08-17 16:23:20.160 8980-8980/? D/ServiceTest: onStartCommand: startId = 3

- ?

+6

More articles:


All Articles