# PreferenceManager.OnPreferenceTreeClickListener

# PreferenceManager.OnPreferenceTreeClickListener

Artifact:[androidx.preference:preference](https://developer.android.com/jetpack/androidx/releases/preference)  
[View Source](https://cs.android.com/search?q=file:androidx/preference/PreferenceManager.java+class:androidx.preference.PreferenceManager.OnPreferenceTreeClickListener)  
Added in[1.0.0](https://developer.android.com/jetpack/androidx/releases/preference#1.0.0)

*** ** * ** ***

Kotlin\|[Java](https://developer.android.com/reference/androidx/preference/PreferenceManager.OnPreferenceTreeClickListener "View this page in Java")

<br />

```
interface PreferenceManager.OnPreferenceTreeClickListener
```

<br />

Known direct subclasses  
[PreferenceFragmentCompat](https://developer.android.com/reference/kotlin/androidx/preference/PreferenceFragmentCompat),[PreferenceFragment](https://developer.android.com/reference/kotlin/androidx/preference/PreferenceFragment)  

|-------------------------------------------------------------------------------------------------------------------------|------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
| [PreferenceFragmentCompat](https://developer.android.com/reference/kotlin/androidx/preference/PreferenceFragmentCompat) | A PreferenceFragmentCompat is the entry point to using the Preference library.                                                                                         |
| [PreferenceFragment](https://developer.android.com/reference/kotlin/androidx/preference/PreferenceFragment)             | **This class is deprecated.** Use[PreferenceFragmentCompat](https://developer.android.com/reference/kotlin/androidx/preference/PreferenceFragmentCompat)instead <br /> |

Known indirect subclasses  
[BaseLeanbackPreferenceFragmentCompat](https://developer.android.com/reference/kotlin/androidx/leanback/preference/BaseLeanbackPreferenceFragmentCompat),[BaseLeanbackPreferenceFragment](https://developer.android.com/reference/kotlin/androidx/leanback/preference/BaseLeanbackPreferenceFragment),[LeanbackPreferenceFragmentCompat](https://developer.android.com/reference/kotlin/androidx/leanback/preference/LeanbackPreferenceFragmentCompat),[LeanbackPreferenceFragment](https://developer.android.com/reference/kotlin/androidx/leanback/preference/LeanbackPreferenceFragment)  

|----------------------------------------------------------------------------------------------------------------------------------------------------------|--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
| [BaseLeanbackPreferenceFragmentCompat](https://developer.android.com/reference/kotlin/androidx/leanback/preference/BaseLeanbackPreferenceFragmentCompat) | This fragment provides a preference fragment with leanback-style behavior, suitable for embedding into broader UI elements.                                                                      |
| [BaseLeanbackPreferenceFragment](https://developer.android.com/reference/kotlin/androidx/leanback/preference/BaseLeanbackPreferenceFragment)             | **This class is deprecated.** Use[BaseLeanbackPreferenceFragmentCompat](https://developer.android.com/reference/kotlin/androidx/leanback/preference/BaseLeanbackPreferenceFragmentCompat) <br /> |
| [LeanbackPreferenceFragmentCompat](https://developer.android.com/reference/kotlin/androidx/leanback/preference/LeanbackPreferenceFragmentCompat)         | This fragment provides a fully decorated leanback-style preference fragment, including a list background and header.                                                                             |
| [LeanbackPreferenceFragment](https://developer.android.com/reference/kotlin/androidx/leanback/preference/LeanbackPreferenceFragment)                     | **This class is deprecated.** Use[LeanbackPreferenceFragmentCompat](https://developer.android.com/reference/kotlin/androidx/leanback/preference/LeanbackPreferenceFragmentCompat) <br />         |

*** ** * ** ***

Interface definition for a callback to be invoked when a[Preference](https://developer.android.com/reference/kotlin/androidx/preference/Preference)in the hierarchy rooted at this[PreferenceScreen](https://developer.android.com/reference/kotlin/androidx/preference/PreferenceScreen)is clicked.

## Summary

|                                ### Public functions                                 |
|-------------------------------------------------------------------------------------|--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
| [Boolean](https://kotlinlang.org/api/core/kotlin-stdlib/kotlin/-boolean/index.html) | [onPreferenceTreeClick](https://developer.android.com/reference/kotlin/androidx/preference/PreferenceManager.OnPreferenceTreeClickListener#onPreferenceTreeClick(androidx.preference.Preference))`(preference: `[Preference](https://developer.android.com/reference/kotlin/androidx/preference/Preference)`)` Called when a preference in the tree rooted at this[PreferenceScreen](https://developer.android.com/reference/kotlin/androidx/preference/PreferenceScreen)has been clicked. |

## Public functions

### onPreferenceTreeClick

Added in[1.0.0](https://developer.android.com/jetpack/androidx/releases/preference#1.0.0)  

```
fun onPreferenceTreeClick(preference: Preference): Boolean
```

Called when a preference in the tree rooted at this[PreferenceScreen](https://developer.android.com/reference/kotlin/androidx/preference/PreferenceScreen)has been clicked.  

|                                                Parameters                                                 |
|-----------------------------------------------------------------------------------------------------------|---------------------------------|
| `preference: `[Preference](https://developer.android.com/reference/kotlin/androidx/preference/Preference) | The preference that was clicked |

|                                       Returns                                       |
|-------------------------------------------------------------------------------------|-------------------------------|
| [Boolean](https://kotlinlang.org/api/core/kotlin-stdlib/kotlin/-boolean/index.html) | Whether the click was handled |