Added in API level 11
Deprecated in API level 28

OnPreferenceStartFragmentCallback

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Kotlin |Java

interface OnPreferenceStartFragmentCallback

android.preference.PreferenceFragment.OnPreferenceStartFragmentCallback

Known Direct Subclasses PreferenceActivity PreferenceActivity This is the base class for an activity to show a hierarchy of preferences to the user.

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This interface was deprecated in API level 28.

Use

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

Summary

Public methods
abstract Boolean	onPreferenceStartFragment(caller: PreferenceFragment!, pref: Preference!) Called when the user has clicked on a Preference that has a fragment class name associated with it.

Public methods

onPreferenceStartFragment

Added in API level 11

abstract fun onPreferenceStartFragment(
    caller: PreferenceFragment!, 
    pref: Preference!
): Boolean

Deprecated: Deprecated in Java.

Called when the user has clicked on a Preference that has a fragment class name associated with it. The implementation to should instantiate and switch to an instance of the given fragment.