Google Related Exams
Associate-Android-Developer Exam
As an example. In an Activity we have our TimerViewModel object (extended ViewModel), named mTimerViewModel. mTimerViewModel.timer method returns a LiveData
If you want get a debuggable APK that people can install without adb, in Android Studio you can:
Custom views and directional controller clicks. On most devices, clicking a view using a directional controller sends (to the view currently in focus) a KeyEvent with: