Reputation: 69
I want to use a service that run in background indefinitely and call a method every 10 minute and its running even app killed
How to create it?
Upvotes: 5
Views: 29229
Reputation: 1314
You can use the Alarm manager which will be called after every 10 mins
AlarmManager alarmManager = (AlarmManager)getSystemService(Context.ALARM_SERVICE);
Random random = new Random();
int m = random.nextInt(9999 - 1000) + 1000;
Intent notificationIntent = new Intent("android.media.action.DISPLAY_NOTIFICATION");
notificationIntent.setClass(this,AlarmReceiver_.class);
notificationIntent.addCategory("android.intent.category.DEFAULT");
PendingIntent broadcast = PendingIntent.getBroadcast(YourClass.this, m, notificationIntent, PendingIntent.FLAG_UPDATE_CURRENT);
alarmManager.setRepeating(AlarmManager.ELAPSED_REALTIME_WAKEUP,
SystemClock.elapsedRealtime() + 300000L,
600000L, broadcast);
ManiFest receiver Code where you will get a receiver response
<receiver android:name="com.yourpackage.AlarmReceiver_"
>
<intent-filter>
<action android:name="android.media.action.DISPLAY_NOTIFICATION" />
<category android:name="android.intent.category.DEFAULT" />
<action android:name="android.intent.action.QUICKBOOT_POWERON" />
<action android:name="android.intent.action.REBOOT" />
<action android:name="android.intent.action.BOOT_COMPLETED" />
</intent-filter>
</receiver>
You will have to create Receiver where you will receive data as an above-specified name of AlarmReceiver_.class
Upvotes: 0
Reputation: 3843
You can do by using service as follows
@Override
public int onStartCommand(Intent intent, int flags, int startId) {
Handler handler = new Handler();
handler.postDelayed(new Runnable() {
@Override
public void run() {
//performe the deskred task
}
}, 10minutes time in milisecods);
// If we get killed, after returning from here, restart
return START_STICKY;
}
This service will get started automatically even if app get killed, and postdelayed will run
Upvotes: 5
Reputation: 2094
you could write a background Service: Running in a Background Service
and start the service every 10-11 min (cause of AlarmManager power saving behaviour), or with exact timing (needs to shedule next execution every time) with AlarmManager.setExact
Example:
private static PendingIntent createClockIntent(Context context) {
Intent intent = new Intent(context.getString(R.string.widget_broadcast_clock_update));
PendingIntent pendingIntent = PendingIntent.getBroadcast(context.getApplicationContext(), 1,
intent, PendingIntent.FLAG_UPDATE_CURRENT);
return pendingIntent;
}
public static void startClockAlarm(Context context) {
AlarmManager alarmManager = (AlarmManager) context
.getSystemService(Context.ALARM_SERVICE);
clockIntent = createClockIntent(context);
alarmManager.setRepeating(AlarmManager.RTC, 0,
600000, clockIntent);
}
Upvotes: 0
Reputation: 15336
Assuming you have a Running Service
User AlarmManager to run Service every 10 minutes
AlarmManager am=(AlarmManager)context.getSystemService(Context.ALARM_SERVICE);
Intent i = new Intent(context, YourService.class);
PendingIntent pi = PendingIntent.getBroadcast(context, 0, i, 0);
am.setRepeating(AlarmManager.RTC_WAKEUP, System.currentTimeMillis(), 600000, pi); // Millisec * Second * Minute
}
Upvotes: 0
Reputation: 2395
For "how to work with services", see
Services - Android
Services in Android - Vogella
Here is a clear solution that focus on "every 10 minutes" part using AlarmManager: https://stackoverflow.com/a/10222390/2591556
Upvotes: 0