public class ChangeBounds
extends Transition

   ↳ androidx.transition.Transition
     ↳ androidx.transition.ChangeBounds

This transition captures the layout bounds of target views before and after the scene change and animates those changes during the transition.

A ChangeBounds transition can be described in a resource file by using the tag changeBounds, along with the other standard attributes of Transition.


Inherited constants

Public constructors

ChangeBounds(Context context, AttributeSet attrs)

Public methods

void captureEndValues(TransitionValues transitionValues)

Captures the values in the end scene for the properties that this transition monitors.

void captureStartValues(TransitionValues transitionValues)

Captures the values in the start scene for the properties that this transition monitors.

Animator createAnimator(ViewGroup sceneRoot, TransitionValues startValues, TransitionValues endValues)

This method creates an animation that will be run for this transition given the information in the startValues and endValues structures captured earlier for the start and end scenes.

boolean getResizeClip()

Returns true when the ChangeBounds will resize by changing the clip bounds during the view animation or false when bounds are changed.

String[] getTransitionProperties()

Returns the set of property names used stored in the TransitionValues object passed into captureStartValues(TransitionValues) that this transition cares about for the purposes of canceling overlapping animations.