DialogPreference.TargetFragment

Artifact: androidx.preference:preference

View Source

Added in 1.0.0

---

Kotlin |Java

public interface DialogPreference.TargetFragment

Known direct subclasses

PreferenceFragmentCompat, PreferenceFragment

PreferenceFragmentCompat	A PreferenceFragmentCompat is the entry point to using the Preference library.
PreferenceFragment	This class is deprecated. Use PreferenceFragmentCompat instead

Known indirect subclasses

BaseLeanbackPreferenceFragmentCompat, BaseLeanbackPreferenceFragment, LeanbackPreferenceFragmentCompat, LeanbackPreferenceFragment

BaseLeanbackPreferenceFragmentCompat	This fragment provides a preference fragment with leanback-style behavior, suitable for embedding into broader UI elements.
BaseLeanbackPreferenceFragment	This class is deprecated. Use BaseLeanbackPreferenceFragmentCompat
LeanbackPreferenceFragmentCompat	This fragment provides a fully decorated leanback-style preference fragment, including a list background and header.
LeanbackPreferenceFragment	This class is deprecated. Use LeanbackPreferenceFragmentCompat

---

Interface for PreferenceFragmentCompats to implement to allow DialogPreferences to find the preference that launched the dialog.

Summary

Public methods
abstract @Nullable T	<T extends Preference> findPreference(@NonNull CharSequence key) Finds a Preference with the given key.

Public methods

findPreference

Added in 1.1.0

abstract @Nullable T <T extends Preference> findPreference(@NonNull CharSequence key)

Finds a Preference with the given key. Returns null if no Preference could be found with the given key.

Parameters
@NonNull CharSequence key	The key of the Preference to retrieve

Returns
@Nullable T	The Preference with the key, or null

See also
findPreference