OnPreferenceTreeClickListener

Kotlin |Java

interface OnPreferenceTreeClickListener

androidx.preference.PreferenceManager.OnPreferenceTreeClickListener

Known Direct Subclasses PreferenceFragment, PreferenceFragmentCompat 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, BaseLeanbackPreferenceFragmentCompat, LeanbackPreferenceFragment, LeanbackPreferenceFragmentCompat 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 definition for a callback to be invoked when a Preference in the hierarchy rooted at this PreferenceScreen is clicked.

Summary

Public methods
abstract Boolean	onPreferenceTreeClick(preference: Preference!) Called when a preference in the tree rooted at this PreferenceScreen has been clicked.

Public methods

onPreferenceTreeClick

abstract fun onPreferenceTreeClick(preference: Preference!): Boolean

Called when a preference in the tree rooted at this PreferenceScreen has been clicked.

Parameters
preference	Preference!: The preference that was clicked

Return
Boolean: Whether the click was handled