Is it possible for a fragment to catch back key presses? I have a view that’s displayed on screen (almost looks like a dialog), and when the user hits the back key, I want to dismiss it.
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Is it possible for a fragment to catch back key presses? I have a view that’s displayed on screen (almost looks like a dialog), and when the user hits the back key, I want to dismiss it.
Why don’t you use the
FragmentTransactionand theaddToBackStack()??http://developer.android.com/reference/android/app/FragmentTransaction.html#addToBackStack(java.lang.String)