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public
interface
Animatable2
implements
Animatable
android.graphics.drawable.Animatable2 |
Abstract class that drawables supporting animations and callbacks should extend.
Nested classes | |
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class |
Animatable2.AnimationCallback
|
Public methods | |
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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. |
Inherited methods | |
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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 | |
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callback |
Animatable2.AnimationCallback : Callback to add.
This value cannot be null . |
public abstract boolean unregisterAnimationCallback (Animatable2.AnimationCallback callback)
Removes the specified animation callback.
Parameters | |
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callback |
Animatable2.AnimationCallback : Callback to remove.
This value cannot be null . |
Returns | |
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boolean |
false if callback didn't exist in the call back list, or true if
callback has been removed successfully. |