Added in API level 4
    Animatable
interface Animatable
| android.graphics.drawable.Animatable | 
Interface that drawables supporting animations should implement.
Summary
| Public methods | |
|---|---|
| abstract Boolean | Indicates whether the animation is running. | 
| abstract Unit | start()Starts the drawable's animation. | 
| abstract Unit | stop()Stops the drawable's animation. | 
Public methods
isRunning
Added in API level 4
      abstract fun isRunning(): Boolean
Indicates whether the animation is running.
| Return | |
|---|---|
| Boolean | True if the animation is running, false otherwise. | 
