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Summary: Nested Classes | Methods | Inherited Methods

public interface Animatable2
implements Animatable

android.graphics.drawable.Animatable2

Known indirect subclasses

AnimatedImageDrawable	`Drawable` for drawing animated images (like GIF).
AnimatedVectorDrawable	This class animates properties of a `VectorDrawable` with animations defined using `ObjectAnimator` or `AnimatorSet`.

Abstract class that drawables supporting animations and callbacks should extend.

Nested classes
`class`	`Animatable2.AnimationCallback`

Public methods
`abstract void`	`clearAnimationCallbacks()` Removes all existing animation callbacks.
`abstract void`	`registerAnimationCallback(Animatable2.AnimationCallback callback)` Adds a callback to listen to the animation events.
`abstract boolean`	`unregisterAnimationCallback(Animatable2.AnimationCallback callback)` Removes the specified animation callback.

From interface


        
          android.graphics.drawable.Animatable

`abstract boolean`	`isRunning()` Indicates whether the animation is running.
`abstract void`	`start()` Starts the drawable's animation.
`abstract void`	`stop()` Stops the drawable's animation.

public abstract void clearAnimationCallbacks ()

Removes all existing animation callbacks.

public abstract void registerAnimationCallback (Animatable2.AnimationCallback callback)

Adds a callback to listen to the animation events.

Parameters
`callback`	`Animatable2.AnimationCallback`: Callback to add. This value cannot be `null`.

public abstract boolean unregisterAnimationCallback (Animatable2.AnimationCallback callback)

Removes the specified animation callback.

Parameters
`callback`	`Animatable2.AnimationCallback`: Callback to remove. This value cannot be `null`.

Returns
`boolean`	`false` if callback didn't exist in the call back list, or `true` if callback has been removed successfully.