DialogPreference.TargetFragment

Added in 1.0.0

Kotlin |Java

public interface DialogPreference.TargetFragment

Known direct subclasses

PreferenceFragmentCompat

A PreferenceFragmentCompat is the entry point to using the Preference library.

PreferenceFragment

This class is deprecated.

Use PreferenceFragmentCompat instead

Known indirect subclasses

`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.

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`