Associate-Android-Developer Exam Dumps : Google Developers Certification - Associate Android Developer (Kotlin and Java Exam)

mTimerViewModel.getTimer().getValue().toString().observe(new Observer() {

@Override

public void onChanged(Long aLong) {

callAnyChangeUIMethodHere(aLong)

}

});

mTimerViewModel.getTimer().observe(this, new Observer() {

@Override

public void onChanged(Long aLong) {

callAnyChangeUIMethodHere(aLong)

}

});

mTimerViewModel.observe(new Observer() {

@Override

public void onChanged(Long aLong) {

callAnyChangeUIMethodHere(aLong)

}

});

Log.e(String, String) (error)

Log.a(String, String) (all outputs)

Log.w(String, String) (warning)

Log.i(String, String) (information)

Log.q(String, String) (QUESTION NO:s)

Log.d(String, String) (debug)

Log.v(String, String) (verbose)

KEYCODE_DPAD_CENTER

KEYCODE_BUTTON_START

KEYCODE_CALL

KEYCODE_BUTTON_SELECT