Question

Hi guys i am developing an application with Extending fragment activity,here is my problem when i have used the normal activity is i have used below method.

onKeyDown(KeyEvent.KEYCODE_BACK, newKeyEvent(KeyEvent.ACTION_DOWN,
                                                        KeyEvent.KEYCODE_BACK));

• For activity what i need to do?

How can i achieve this goal

Answer 1

I found this link to help. Sorry that its old, but it kept coming up on the google.

Fragment: which callback invoked when press back button & customize it

Setup the callback in the activity. Then the fragment doesnt need an @Overrride.

note this will work for the back button, as well as onKeyDown.