2.将这段属性文件代码copy到attr.xml文件下：（没有的话自己在values文件夹下新建）
简单好用的小控件 ------UISwitchButton(二)
NIMATE = 1000;
public static final int ANIMATION_FRAME_DURATION = 1000 / 60;
public void requestAnimationFrame(Runnable runnable) {
Message message = new Message();
message.what = MSG_ANIMATE;
message.obj = runnable;
mHandler.sendMessageDelayed(message, ANIMATION_FRAME_DURATION);
}
private Handler mHandler = new Handler() {
public void handleMessage(Message m) {
switch (m.what) {
case MSG_ANIMATE:
if (m.obj != null) {
((Runnable) m.obj).run();
}
break;
}
}
};
}