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androiddialogcustomdialog

Android - entries in dialog should be deleted when dialog is closed

I have a customDialog with input fields. I want possible entries to be removed once the dialog is closed (either via back or when a certain button is pressed), i.e. the state should not be saved.

How can I do that?

Solution

  • If the back button is pressed means that dialog is canceled. Implement DialogInterface.OnCancelListener for your dialog and empty/delete/null the entries you want.