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I am using preferences, and this snippet of XML always causes my application to stop unexpectly when I hit a menu settings button which is supposed to display a list of preferences. I can use CheckBoxPreference and ListPreference successfully but I cannot use DialogPreference. I cannot seem to find an example XML snippet anywhere.
I need this dialog to collect a phone number in a string.
I should have been using EditTextPreference which extends DialogPreference. This works.