Create a service:
[java]public class YourService extends Service {
@Nullable
@Override
public IBinder onBind(Intent intent) {
return null;
}
@Override
public int onStartCommand(Intent intent, int flags, int startId) {
// do your jobs here
return super.onStartCommand(intent, flags, startId);
}
}
[/java]
Create an Application class and start your service:
[java]
public class App extends Application {
@Override
public void onCreate() {
super.onCreate();
startService(new Intent(this, YourService.class));
}
}
[/java]
Don’t forget add this in “application” tag of your AndroidManifest.xml
[java]
android:name=".App"
[/java]