# BrowseFragment.BrowseTransitionListener

Artifact: [androidx.leanback:leanback](https://developer.android.com/jetpack/androidx/releases/leanback) [View Source](https://cs.android.com/search?q=file:androidx/leanback/app/BrowseFragment.java+class:androidx.leanback.app.BrowseFragment.BrowseTransitionListener) Added in [1.1.0](https://developer.android.com/jetpack/androidx/releases/leanback#1.1.0) Deprecated in [1.1.0](https://developer.android.com/jetpack/androidx/releases/leanback#1.1.0)

*** ** * ** ***


```
class BrowseFragment.BrowseTransitionListener
```

<br />

*** ** * ** ***

> [!CAUTION]
> **This class is deprecated.**   
>
> use `https://developer.android.com/reference/kotlin/androidx/leanback/app/BrowseSupportFragment`

Listener for transitions between browse headers and rows.

## Summary

| ### Public constructors |
|---|
| `[BrowseTransitionListener](https://developer.android.com/reference/kotlin/androidx/leanback/app/BrowseFragment.BrowseTransitionListener#BrowseTransitionListener())()` **This function is deprecated.** Deprecated in Java |

| ### Public functions |
|---|---|
| `https://kotlinlang.org/api/core/kotlin-stdlib/kotlin/-unit/index.html` | `[onHeadersTransitionStart](https://developer.android.com/reference/kotlin/androidx/leanback/app/BrowseFragment.BrowseTransitionListener#onHeadersTransitionStart(boolean))(withHeaders: https://kotlinlang.org/api/core/kotlin-stdlib/kotlin/-boolean/index.html)` **This function is deprecated.** Deprecated in Java |
| `https://kotlinlang.org/api/core/kotlin-stdlib/kotlin/-unit/index.html` | `[onHeadersTransitionStop](https://developer.android.com/reference/kotlin/androidx/leanback/app/BrowseFragment.BrowseTransitionListener#onHeadersTransitionStop(boolean))(withHeaders: https://kotlinlang.org/api/core/kotlin-stdlib/kotlin/-boolean/index.html)` **This function is deprecated.** Deprecated in Java |

## Public constructors

### BrowseTransitionListener

Added in 1.1.0 Deprecated in 1.1.0

```
[BrowseTransitionListener](https://developer.android.com/reference/kotlin/androidx/leanback/app/BrowseFragment.BrowseTransitionListener#BrowseTransitionListener())()
```

> [!CAUTION]
> **This function is deprecated.**   
> Deprecated in Java

## Public functions

### onHeadersTransitionStart

Added in [1.1.0](https://developer.android.com/jetpack/androidx/releases/leanback#1.1.0) Deprecated in [1.1.0](https://developer.android.com/jetpack/androidx/releases/leanback#1.1.0)

```
fun [onHeadersTransitionStart](https://developer.android.com/reference/kotlin/androidx/leanback/app/BrowseFragment.BrowseTransitionListener#onHeadersTransitionStart(boolean))(withHeaders: Boolean): Unit
```

> [!CAUTION]
> **This function is deprecated.**   
> Deprecated in Java

Callback when headers transition starts.

| Parameters |
|---|---|
| `withHeaders: https://kotlinlang.org/api/core/kotlin-stdlib/kotlin/-boolean/index.html` | True if the transition will result in headers being shown, false otherwise. |

### onHeadersTransitionStop

Added in [1.1.0](https://developer.android.com/jetpack/androidx/releases/leanback#1.1.0) Deprecated in [1.1.0](https://developer.android.com/jetpack/androidx/releases/leanback#1.1.0)

```
fun [onHeadersTransitionStop](https://developer.android.com/reference/kotlin/androidx/leanback/app/BrowseFragment.BrowseTransitionListener#onHeadersTransitionStop(boolean))(withHeaders: Boolean): Unit
```

> [!CAUTION]
> **This function is deprecated.**   
> Deprecated in Java

Callback when headers transition stops.

| Parameters |
|---|---|
| `withHeaders: https://kotlinlang.org/api/core/kotlin-stdlib/kotlin/-boolean/index.html` | True if the transition will result in headers being shown, false otherwise. |