Summary: Methods

DialogPreference.TargetFragment

public static interface DialogPreference.TargetFragment

androidx.preference.DialogPreference.TargetFragment

Known indirect subclasses

BaseLeanbackPreferenceFragment	This class is deprecated. Use `BaseLeanbackPreferenceFragmentCompat`
BaseLeanbackPreferenceFragmentCompat	This fragment provides a preference fragment with leanback-style behavior, suitable for embedding into broader UI elements.
LeanbackPreferenceFragment	This class is deprecated. Use `LeanbackPreferenceFragmentCompat`
LeanbackPreferenceFragmentCompat	This fragment provides a fully decorated leanback-style preference fragment, including a list background and header.
PreferenceFragment	This class is deprecated. Use `PreferenceFragmentCompat` instead
PreferenceFragmentCompat	A PreferenceFragmentCompat is the entry point to using the Preference library.

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

Summary

Public methods
`abstract <T extends Preference> T`	`findPreference(CharSequence key)` Finds a `Preference` based on its key.

public abstract T findPreference (CharSequence key)

Finds a Preference based on its key.

Parameters
`key`	`CharSequence`: The key of the preference to retrieve

Returns
`T`	The `Preference` with the key, or `null`

See also: