如何programmaticaly锁屏Android中？ [英] How to programmaticaly lock screen in Android?

问题描述

可能重复：
  锁定Android设备编程

我如何以编程方式锁定屏幕在Android中？

How can I programmatically lock the screen in Android?

推荐答案

检查这个类：<一href="http://android.git.kernel.org/?p=platform/frameworks/policies/base.git;a=blob_plain;f=phone/com/android/internal/policy/impl/LockScreen.java;hb=HEAD">com.android.internal.policy.impl.LockScreen

从这里引用：<一href="http://stackoverflow.com/questions/3219950/can-you-lock-screen-from-your-app">http://stackoverflow.com/questions/3219950/can-you-lock-screen-from-your-app

另外，请检查code启用和禁用锁屏Android中。 （从<引用href="http://smartandroidians.blogspot.com/2010/03/enabling-and-disabling-lock-screen-in.html">here)

Also check code for enabling and disabling lock Screen in Android. (Referenced from here)

KeyguardManager keyguardManager = (KeyguardManager)getSystemService(Activity.KEYGUARD_SERVICE); 
KeyguardLock lock = keyguardManager.newKeyguardLock(KEYGUARD_SERVICE); 

对于锁定屏幕的使用，

lock.reenableKeyguard();

和禁用锁使用，

lock.disableKeyguard()

这篇关于如何programmaticaly锁屏Android中？的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！