Animatable API介绍

public interface Animatable

android.graphics.drawable.Animatable

Known indirect subclasses 非直接子类

Animatable2 Abstract class that drawables supporting animations and callbacks should extend.

支持动画和回调的drawables应该继承的类

AnimatedImageDrawable Drawable for drawing animated images (like GIF).

绘制动图的drawable （比如：GIF）

AnimatedVectorDrawable This class animates properties of a VectorDrawable with animations defined using ObjectAnimatoror AnimatorSet.

这个类激活VectorDrawable的属性，VectorDrawable使用ObjectAnimator或者 AnimatorSet定义动画

AnimationDrawable An object used to create frame-by-frame animations, defined by a series of Drawable objects, which can be used as a View object's background.

用于创建一帧一帧的动画的对象，由一系列Drawables定义而成，用于View对象的背景。

Interface that drawables supporting animations should implement.

支持动画的drawables 应该实现的接口

Summary 总结

Public methods
`abstract boolean`	`isRunning()` Indicates whether the animation is running. 表示动画是否正在运行
`abstract void`	`start()` Starts the drawable's animation. 开启drawable的动画
`abstract void`	`stop()` Stops the drawable's animation. 停止drawable的动画

Public methods

abstract boolean

isRunning()

Indicates whether the animation is running.

表示动画是否正在运行

abstract void

start()

Starts the drawable's animation.

开启drawable的动画

abstract void

stop()

Stops the drawable's animation.

停止drawable的动画

Public methods

isRunning

added in API level 4

boolean isRunning ()

Indicates whether the animation is running.

Returns
`boolean`	True if the animation is running, false otherwise. True 如果动画正在执行的话，否则为false

start

added in API level 4

void start ()

Starts the drawable's animation.

开启drawables的动画

stop

added in API level 4

void stop ()

Stops the drawable's animation.

停止drawables的动画