Android - How to Dismiss All Dialogs in onPause

Question

I have an activity that could show different dialogs during run-time. I use onCreateDialog(int id) to create each dialog and I use showDialog(int id) and dismissDialog(int id) method show and dismiss each dialog respectively.

When onPause() is called, I don't know which dialog (if any) is being displayed. I want to make sure that when onPause is called, all dialogs are dimissed. Is there a recommended way to dismiss all dialogs? Would I have to call dismissDialog() for each dialog?

Answer 1

If you are using DialogFragment and you want to dismiss all you can use:

/**  * Dismiss all DialogFragments added to given FragmentManager and child fragments  */ public static void dismissAllDialogs(FragmentManager manager) {     List<Fragment> fragments = manager.getFragments();      if (fragments == null)         return;      for (Fragment fragment : fragments) {         if (fragment instanceof DialogFragment) {             DialogFragment dialogFragment = (DialogFragment) fragment;             dialogFragment.dismissAllowingStateLoss();         }          FragmentManager childFragmentManager = fragment.getChildFragmentManager();         if (childFragmentManager != null)             dismissAllDialogs(childFragmentManager);     } }