lightbulb_outline Help shape the future of the Google Play Console, Android Studio, and Firebase. Start survey

TransitionListenerAdapter

public abstract class TransitionListenerAdapter
extends Object implements Transition.TransitionListener

java.lang.Object
   ↳ android.transition.TransitionListenerAdapter


This adapter class provides empty implementations of the methods from 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()

Public methods

void onTransitionCancel(Transition transition)

Notification about the cancellation of the transition.

void onTransitionEnd(Transition transition)

Notification about the end of the transition.

void onTransitionPause(Transition transition)

Notification when a transition is paused.

void onTransitionResume(Transition transition)

Notification when a transition is resumed.

void onTransitionStart(Transition transition)

Notification about the start of the transition.

Inherited methods

Public constructors

TransitionListenerAdapter

added in API level 26
public TransitionListenerAdapter ()

Public methods

onTransitionCancel

added in API level 26
public void onTransitionCancel (Transition transition)

Notification about the cancellation of the transition. Note that cancel may be called by a parent 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() time.

Parameters
transition Transition: The transition which was canceled.

onTransitionEnd

added in API level 26
public 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) is always called, regardless of whether the transition was canceled or played through to completion.

Parameters
transition Transition: The transition which reached its end.

onTransitionPause

added in API level 26
public void onTransitionPause (Transition transition)

Notification when a transition is paused. Note that createAnimator() may be called by a parent 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() time.

Parameters
transition Transition: The transition which was paused.

onTransitionResume

added in API level 26
public void onTransitionResume (Transition transition)

Notification when a transition is resumed. Note that resume() may be called by a parent 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).

Parameters
transition Transition: The transition which was resumed.

onTransitionStart

added in API level 26
public void onTransitionStart (Transition transition)

Notification about the start of the transition.

Parameters
transition Transition: The started transition.