android ——不停旋转动画

xml文件

```

<set 

<rotate

android:fromDegrees="359"

android:toDegrees="0"

android:duration="1000"

android:repeatCount="-1"

android:pivotX="50%"

android:pivotY="50%"/>

</set>

代码

/开始旋转/

public voidstartRotateAnimation(View view, intsetid) {

Animation rotateAnim = AnimationUtils.loadAnimation(this,setid);

LinearInterpolator lin =newLinearInterpolator();

rotateAnim.setInterpolator(lin);

if(rotateAnim !=null) {

view.startAnimation(rotateAnim);

}

}

/*

停止旋转

*/

public voidstopRotateAnimation(View v) {

v.clearAnimation();

}

```