一点锁屏

最简单的一键锁屏应用，只需单击图标即可快速锁屏，您还可以添加桌面小部件方便您的操作。改变使用电源键关闭屏幕的方式，延长电池使用寿命保护电源键。

卸载方法：
设置>安全>设备管理器>取消激活一键锁屏权限，即可正常卸载

Easiest app to lock your screen. All you need is just one tap on the icon and you can lock your phone screen, you can also add desktop widget to help with your operations. This app can change your method to shut your screen thus prolonging your battery life and protect the power button.

Uninstall:
Settings-security-device management-deactive one touch screen lock