# TransitionListenerAdapter

added in[version 26.1.0](https://developer.android.com/topic/libraries/support-library/revisions)  
belongs to Maven artifact com.android.support:transition:28.0.0-alpha1  
Summary:[Ctors](https://developer.android.com/reference/android/support/transition/TransitionListenerAdapter#pubctors)\|[Methods](https://developer.android.com/reference/android/support/transition/TransitionListenerAdapter#pubmethods)\|[Inherited Methods](https://developer.android.com/reference/android/support/transition/TransitionListenerAdapter#inhmethods)\|[\[Expand All\]](https://developer.android.com/reference/android/support/transition/TransitionListenerAdapter#)  

# TransitionListenerAdapter

| This package is part of the Android[support library](https://developer.android.com/topic/libraries/support-library)which is no longer maintained. The support library has been superseded by[AndroidX](https://developer.android.com/jetpack/androidx)which is part of[Jetpack](https://developer.android.com/jetpack). We recommend using the AndroidX libraries in all new projects. You should also consider[migrating](https://developer.android.com/jetpack/androidx/migrate)existing projects to AndroidX. To find the AndroidX class that maps to this deprecated class, see the AndroidX support library[class mappings](https://developer.android.com/jetpack/androidx/migrate/class-mappings).

`
public


class
TransitionListenerAdapter
`  
`

extends Object


``


implements

`[Transition.TransitionListener](https://developer.android.com/reference/android/support/transition/Transition.TransitionListener)`


`

|---|------------------------------------------------------|
| java.lang.Object                                        ||
| ↳ | android.support.transition.TransitionListenerAdapter |

<br />

*** ** * ** ***

This adapter class provides empty implementations of the methods from[Transition.TransitionListener](https://developer.android.com/reference/android/support/transition/Transition.TransitionListener). Any custom listener that cares only about a subset of the methods of this listener can simply subclass this adapter class instead of implementing the interface directly.

## Summary

|                                                                     ### Public constructors                                                                      ||
|---------------------------------------------------------------------------------------------------------------------------------------------------------------|---|
| ` `[TransitionListenerAdapter](https://developer.android.com/reference/android/support/transition/TransitionListenerAdapter#TransitionListenerAdapter())`() ` |

|                                                                                                                                                                      ### Public methods                                                                                                                                                                      ||
|---------|-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
| ` void` | ` `[onTransitionCancel](https://developer.android.com/reference/android/support/transition/TransitionListenerAdapter#onTransitionCancel(android.support.transition.Transition))`(`[Transition](https://developer.android.com/reference/android/support/transition/Transition)` transition) ` Notification about the cancellation of the transition. |
| ` void` | ` `[onTransitionEnd](https://developer.android.com/reference/android/support/transition/TransitionListenerAdapter#onTransitionEnd(android.support.transition.Transition))`(`[Transition](https://developer.android.com/reference/android/support/transition/Transition)` transition) ` Notification about the end of the transition.                |
| ` void` | ` `[onTransitionPause](https://developer.android.com/reference/android/support/transition/TransitionListenerAdapter#onTransitionPause(android.support.transition.Transition))`(`[Transition](https://developer.android.com/reference/android/support/transition/Transition)` transition) ` Notification when a transition is paused.                |
| ` void` | ` `[onTransitionResume](https://developer.android.com/reference/android/support/transition/TransitionListenerAdapter#onTransitionResume(android.support.transition.Transition))`(`[Transition](https://developer.android.com/reference/android/support/transition/Transition)` transition) ` Notification when a transition is resumed.             |
| ` void` | ` `[onTransitionStart](https://developer.android.com/reference/android/support/transition/TransitionListenerAdapter#onTransitionStart(android.support.transition.Transition))`(`[Transition](https://developer.android.com/reference/android/support/transition/Transition)` transition) ` Notification about the start of the transition.          |

| ### Inherited methods |
|-----------------------|---|
| [![](https://developer.android.com/static/assets/images/styles/disclosure_down.png)](https://developer.android.com/reference/android/support/transition/TransitionListenerAdapter#)From class` java.lang.Object ` |-------------------|-------------------------------| | ` Object`         | ` clone() `                   | | ` boolean`        | ` equals(Object arg0) `       | | ` void`           | ` finalize() `                | | ` final Class<?>` | ` getClass() `                | | ` int`            | ` hashCode() `                | | ` final void`     | ` notify() `                  | | ` final void`     | ` notifyAll() `               | | ` String`         | ` toString() `                | | ` final void`     | ` wait(long arg0, int arg1) ` | | ` final void`     | ` wait(long arg0) `           | | ` final void`     | ` wait() `                    | ||
| [![](https://developer.android.com/static/assets/images/styles/disclosure_down.png)](https://developer.android.com/reference/android/support/transition/TransitionListenerAdapter#)From interface` `[android.support.transition.Transition.TransitionListener](https://developer.android.com/reference/android/support/transition/Transition.TransitionListener)` ` |------------------|---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------| | ` abstract void` | ` `[onTransitionCancel](https://developer.android.com/reference/android/support/transition/Transition.TransitionListener#onTransitionCancel(android.support.transition.Transition))`(`[Transition](https://developer.android.com/reference/android/support/transition/Transition)` transition) ` Notification about the cancellation of the transition. | | ` abstract void` | ` `[onTransitionEnd](https://developer.android.com/reference/android/support/transition/Transition.TransitionListener#onTransitionEnd(android.support.transition.Transition))`(`[Transition](https://developer.android.com/reference/android/support/transition/Transition)` transition) ` Notification about the end of the transition.                | | ` abstract void` | ` `[onTransitionPause](https://developer.android.com/reference/android/support/transition/Transition.TransitionListener#onTransitionPause(android.support.transition.Transition))`(`[Transition](https://developer.android.com/reference/android/support/transition/Transition)` transition) ` Notification when a transition is paused.                | | ` abstract void` | ` `[onTransitionResume](https://developer.android.com/reference/android/support/transition/Transition.TransitionListener#onTransitionResume(android.support.transition.Transition))`(`[Transition](https://developer.android.com/reference/android/support/transition/Transition)` transition) ` Notification when a transition is resumed.             | | ` abstract void` | ` `[onTransitionStart](https://developer.android.com/reference/android/support/transition/Transition.TransitionListener#onTransitionStart(android.support.transition.Transition))`(`[Transition](https://developer.android.com/reference/android/support/transition/Transition)` transition) ` Notification about the start of the transition.          | ||

## Public constructors

### TransitionListenerAdapter

added in[version 26.1.0](https://developer.android.com/topic/libraries/support-library/revisions)  

```
TransitionListenerAdapter ()
```

<br />

<br />

## Public methods

### onTransitionCancel

added in[version 26.1.0](https://developer.android.com/topic/libraries/support-library/revisions)  

```
void onTransitionCancel (Transition transition)
```

Notification about the cancellation of the transition. Note that cancel may be called by a parent[TransitionSet](https://developer.android.com/reference/android/support/transition/TransitionSet)on a child transition which has not yet started. This allows the child transition to restore state on target objects which was set at[createAnimator()](https://developer.android.com/reference/android/support/transition/Transition#createAnimator(android.view.ViewGroup, android.support.transition.TransitionValues, android.support.transition.TransitionValues))time.

<br />

|                              Parameters                               ||
|--------------|---------------------------------------------------------|
| `transition` | `Transition`: The transition which was canceled. <br /> |

### onTransitionEnd

added in[version 26.1.0](https://developer.android.com/topic/libraries/support-library/revisions)  

```
void onTransitionEnd (Transition transition)
```

Notification about the end of the transition. Canceled transitions will always notify listeners of both the cancellation and end events. That is,[onTransitionEnd(Transition)](https://developer.android.com/reference/android/support/transition/Transition.TransitionListener#onTransitionEnd(android.support.transition.Transition))is always called, regardless of whether the transition was canceled or played through to completion.

<br />

|                                Parameters                                ||
|--------------|------------------------------------------------------------|
| `transition` | `Transition`: The transition which reached its end. <br /> |

### onTransitionPause

added in[version 26.1.0](https://developer.android.com/topic/libraries/support-library/revisions)  

```
void onTransitionPause (Transition transition)
```

Notification when a transition is paused. Note that createAnimator() may be called by a parent[TransitionSet](https://developer.android.com/reference/android/support/transition/TransitionSet)on a child transition which has not yet started. This allows the child transition to restore state on target objects which was set at[createAnimator()](https://developer.android.com/reference/android/support/transition/Transition#createAnimator(android.view.ViewGroup, android.support.transition.TransitionValues, android.support.transition.TransitionValues))time.

<br />

|                             Parameters                              ||
|--------------|-------------------------------------------------------|
| `transition` | `Transition`: The transition which was paused. <br /> |

### onTransitionResume

added in[version 26.1.0](https://developer.android.com/topic/libraries/support-library/revisions)  

```
void onTransitionResume (Transition transition)
```

Notification when a transition is resumed. Note that resume() may be called by a parent[TransitionSet](https://developer.android.com/reference/android/support/transition/TransitionSet)on a child transition which has not yet started. This allows the child transition to restore state which may have changed in an earlier call to[onTransitionPause(Transition)](https://developer.android.com/reference/android/support/transition/Transition.TransitionListener#onTransitionPause(android.support.transition.Transition)).

<br />

|                              Parameters                              ||
|--------------|--------------------------------------------------------|
| `transition` | `Transition`: The transition which was resumed. <br /> |

### onTransitionStart

added in[version 26.1.0](https://developer.android.com/topic/libraries/support-library/revisions)  

```
void onTransitionStart (Transition transition)
```

Notification about the start of the transition.

<br />

|                         Parameters                         ||
|--------------|----------------------------------------------|
| `transition` | `Transition`: The started transition. <br /> |

-

  ## Interfaces

  - [Transition.TransitionListener](https://developer.android.com/reference/android/support/transition/Transition.TransitionListener)
-

  ## Classes

  - [ArcMotion](https://developer.android.com/reference/android/support/transition/ArcMotion)
  - [AutoTransition](https://developer.android.com/reference/android/support/transition/AutoTransition)
  - [ChangeBounds](https://developer.android.com/reference/android/support/transition/ChangeBounds)
  - [ChangeClipBounds](https://developer.android.com/reference/android/support/transition/ChangeClipBounds)
  - [ChangeImageTransform](https://developer.android.com/reference/android/support/transition/ChangeImageTransform)
  - [ChangeScroll](https://developer.android.com/reference/android/support/transition/ChangeScroll)
  - [ChangeTransform](https://developer.android.com/reference/android/support/transition/ChangeTransform)
  - [CircularPropagation](https://developer.android.com/reference/android/support/transition/CircularPropagation)
  - [Explode](https://developer.android.com/reference/android/support/transition/Explode)
  - [Fade](https://developer.android.com/reference/android/support/transition/Fade)
  - [PathMotion](https://developer.android.com/reference/android/support/transition/PathMotion)
  - [PatternPathMotion](https://developer.android.com/reference/android/support/transition/PatternPathMotion)
  - [R](https://developer.android.com/reference/android/support/transition/R)
  - [R.attr](https://developer.android.com/reference/android/support/transition/R.attr)
  - [R.bool](https://developer.android.com/reference/android/support/transition/R.bool)
  - [R.color](https://developer.android.com/reference/android/support/transition/R.color)
  - [R.dimen](https://developer.android.com/reference/android/support/transition/R.dimen)
  - [R.drawable](https://developer.android.com/reference/android/support/transition/R.drawable)
  - [R.id](https://developer.android.com/reference/android/support/transition/R.id)
  - [R.integer](https://developer.android.com/reference/android/support/transition/R.integer)
  - [R.layout](https://developer.android.com/reference/android/support/transition/R.layout)
  - [R.string](https://developer.android.com/reference/android/support/transition/R.string)
  - [R.style](https://developer.android.com/reference/android/support/transition/R.style)
  - [R.styleable](https://developer.android.com/reference/android/support/transition/R.styleable)
  - [Scene](https://developer.android.com/reference/android/support/transition/Scene)
  - [SidePropagation](https://developer.android.com/reference/android/support/transition/SidePropagation)
  - [Slide](https://developer.android.com/reference/android/support/transition/Slide)
  - [Transition](https://developer.android.com/reference/android/support/transition/Transition)
  - [Transition.EpicenterCallback](https://developer.android.com/reference/android/support/transition/Transition.EpicenterCallback)
  - [TransitionInflater](https://developer.android.com/reference/android/support/transition/TransitionInflater)
  - [TransitionListenerAdapter](https://developer.android.com/reference/android/support/transition/TransitionListenerAdapter)
  - [TransitionManager](https://developer.android.com/reference/android/support/transition/TransitionManager)
  - [TransitionPropagation](https://developer.android.com/reference/android/support/transition/TransitionPropagation)
  - [TransitionSet](https://developer.android.com/reference/android/support/transition/TransitionSet)
  - [TransitionValues](https://developer.android.com/reference/android/support/transition/TransitionValues)
  - [Visibility](https://developer.android.com/reference/android/support/transition/Visibility)
  - [VisibilityPropagation](https://developer.android.com/reference/android/support/transition/VisibilityPropagation)