滑动解锁屏幕的Lock Ring效果

滑动解锁屏幕的Lock Ring效果，源码GlowPadView Library，该源码可以实现Android锁屏界面的效果，同时也实现了我们主要滑动中间圆环到左右两边的某个位置，就会达到你选择相应的某个功能并解锁屏幕，该功能也就是所谓的Lock Ring效果了。 The GlowPadView library is basically Android is Lock Ring (way of screen-unlocking and alarm dismissing), but extended and targeted to Honeycomb and later versions of Android. I tried getting it to run on Gingerbread, but even NineOldAndroids (http://nineoldandroids.com/) did not give me everything I needed.