TargetFragment

Kotlin |Java

interface TargetFragment

Known Direct Subclasses

PreferenceFragment	Shows a hierarchy of `Preference` objects as lists.
PreferenceFragmentCompat	A PreferenceFragmentCompat is the entry point to using the Preference library.

Known Indirect Subclasses

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

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

Summary

Public methods
abstract T?	`findPreference(@NonNull key: CharSequence)` Finds a `Preference` with the given key.

@Nullable abstract fun <T : Preference!> findPreference(@NonNull 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

Return
`T?`	The `Preference` with the key, or `null`

See Also