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OnPreferenceStartScreenCallback

interface OnPreferenceStartScreenCallback
androidx.preference.PreferenceFragmentCompat.OnPreferenceStartScreenCallback

Interface that the fragment's containing activity should implement to be able to process preference items that wish to switch to a new screen of preferences.

Summary

Public methods

abstract Boolean

Called when the user has clicked on a PreferenceScreen in order to navigate to a new screen of preferences.

Public methods

onPreferenceStartScreen

abstract fun onPreferenceStartScreen(caller: PreferenceFragmentCompat!, pref: PreferenceScreen!): Boolean

Called when the user has clicked on a PreferenceScreen in order to navigate to a new screen of preferences.

Parameters
caller PreferenceFragmentCompat!: The fragment requesting navigation
pref PreferenceFragmentCompat!: The preference screen to navigate to
Return
Boolean: true if the screen navigation has been handled