快捷锁屏Screen Off and Lock能实现只需点击一下即可关闭屏幕及锁定手机，支持设定关屏动画及音效 ，不是widget，可以放在任何地方，同时支持通知栏激活或者长按搜索键激活。
v1.10.2更新:
Reduced the delay time when using Old TV style animation.
Android 4.0.4 is not currently supported since Google changed the screen off behavior. I have fired a bug report to Google but I don't know whether they will fix it or not.
v1.10.4更新:
Fixed lock screen reappearing issue (after screen off) in Andorid 4.0.4 (Speical to Francisco(박환준) and other users who contacted me for contributing this fix)
