Thread running in background returns strings to handler of whatever current activity

Question

I am trying to receive messages in current activity instead of just MainActivity background service: MainActivity.bluetoothIn.obtainMessage(handlerState, bytes, -1, readMessage).sendToTarget(); MainActivity: here is handler which receive messages from background service. now what I am trying to do is how to make able all activities which I want to revieve messages from this background service. any help will be really appreciated. 'currentActivity'.bluetoothIn.obtainMessage(handlerState, bytes, -1, readMessage).sendToTarget();

Answer 1

Kindly make this class,

public class MyApp extends Application {
MyService myService;

@Override
public void onCreate() {
    super.onCreate();
    myService = new MyService(this);
    mServiceIntent = new Intent(getCtx(), myService.getClass());
    }
}
public Context getCtx() {
    return ctx = this;
}

and receive the message in all activities like wise MainActivity