DialogPreference.TargetFragment

Added in 1.0.0

Kotlin |Java

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

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`