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I need to handle the end of a DialogFragment (after a call to .dismiss) - for example, I would show a toast inside the activity that "contains" the fragment after dismiss.
How do I handle the event?
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This method is deprecated. androidx.
tl;dr: The correct way to close a DialogFragment is to use dismiss() directly on the DialogFragment. Control of the dialog (deciding when to show, hide, dismiss it) should be done through the API here, not with direct calls on the dialog. Dismiss the fragment and its dialog.
Dialog: A dialog is a small window that prompts the user to make a decision or enter additional information. DialogFragment: A DialogFragment is a special fragment subclass that is designed for creating and hosting dialogs.
Android DialogFragments. DialogFragment is a utility class which extends the Fragment class. It is a part of the v4 support library and is used to display an overlay modal window within an activity that floats on top of the rest of the content. Essentially a DialogFragment displays a Dialog but inside a Fragment.
Override onDismiss() in your DialogFragment, or use setOnDismissListener() in the code block where you are building the fragment.
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