PreferenceFragment.OnPreferenceStartFragmentCallback

Kotlin |Java

public static interface PreferenceFragment.OnPreferenceStartFragmentCallback

android.preference.PreferenceFragment.OnPreferenceStartFragmentCallback

Known indirect subclasses

PreferenceActivity This class was deprecated in API level 29. Use the AndroidX Preference Library for consistent behavior across all devices. For more information on using the AndroidX Preference Library see Settings.

This interface was deprecated in API level 28.
Use PreferenceFragmentCompat.OnPreferenceStartFragmentCallback

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(PreferenceFragment caller, Preference pref)` 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

public abstract boolean onPreferenceStartFragment (PreferenceFragment caller, 
                Preference pref)

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.

Parameters
`caller`	`PreferenceFragment`
`pref`	`Preference`

Returns
`boolean`