手机按键上的屏幕锁定功能和手机侧边的一键式锁定功能，方便操作，以免老年人不注意放在口袋启动某特殊功能。
Screen lock from phone keypad and function lock from phone side button to make easy operation, to avoid phone to activate function without operation in pocket.
我并不总是需要锁定屏幕翻转，不过我希望能够通过简单敲击就打开和关闭这项功能。
I don't always need to lock screen rotation, but I'd like to be able to turn it on and off with a simple flip.
下面不仅将介绍一款新的应用程序，它带来了许多功能，还将介绍一些其他的修改锁定屏幕的应用程序。
Read on as we tell you about a new app that adds a lot of functionality, as well as a few alternatives for lock screen tweaking.
应用推荐