How should I display "Cancel" and "Done" buttons in an Android app, or should I even display a "Cancel" button in the first place since the hardware back button (or the action bar's up-navigation) ...
This is one topic I always have debates on with my client. How to put labels and corresponding value for a mobile device running on Android OS. Google has not specified any best practice for the same ...
On the Android, is the expected action of the back button to navigate backward through menus, or does it just go "back" to the previous screen you came from? I don't have an Android device to sample ...