OnPreferenceDisplayDialogCallback

interface OnPreferenceDisplayDialogCallback
androidx.preference.PreferenceFragmentCompat.OnPreferenceDisplayDialogCallback

Interface that the fragment's containing activity should implement to be able to process preference items that wish to display a dialog.

Summary

Public methods
abstract Boolean

Public methods

onPreferenceDisplayDialog

abstract fun onPreferenceDisplayDialog(caller: PreferenceFragmentCompat, pref: Preference!): Boolean
Parameters
caller PreferenceFragmentCompat: The fragment containing the preference requesting the dialog
pref PreferenceFragmentCompat: The preference requesting the dialog
Return
Boolean: true if the dialog creation has been handled