Android點亮螢幕或螢幕解鎖和鎖定以及其他相關許可權實現代碼

1、Android螢幕常亮/點亮 複製代碼 代碼如下://保持螢幕常亮
PowerManager pm = (PowerManager) getSystemService(Context.POWER_SERVICE);
mWakeLock = pm.newWakeLock(PowerManager.FULL_WAKE_LOCK | PowerManager.ACQUIRE_CAUSES_WAKEUP, LOCK_TAG);
mWakeLock.acquire();

複製代碼 代碼如下://釋放螢幕常亮鎖
if(null != mWakeLock) {
mWakeLock.release();
}

2、Android螢幕解鎖和鎖定 複製代碼 代碼如下://螢幕解鎖
KeyguardManager keyguardManager = (KeyguardManager)getSystemService(KEYGUARD_SERVICE);
KeyguardLock keyguardLock = keyguardManager.newKeyguardLock(LOCK_TAG);
keyguardLock.disableKeyguard();
//螢幕鎖定
keyguardLock.reenableKeyguard();

3、相關許可權 複製代碼 代碼如下:<uses-permission android:name="android.permission.DISABLE_KEYGUARD" />
<uses-permission android:name="android.permission.WAKE_LOCK" />