DialogPreference.TargetFragment

Artifact: androidx.preference:preference

View Source

Added in 1.0.0

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Kotlin |Java

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

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

Summary

Public functions
T?	<T : Preference?> findPreference(key: CharSequence) Finds a Preference with the given key.

Public functions

findPreference

Added in 1.1.0

fun <T : Preference?> findPreference(key: CharSequence): T?

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

Parameters
key: CharSequence	The key of the Preference to retrieve

Returns
T?	The Preference with the key, or null

See also
findPreference