android 唤醒和解锁屏幕

/**     * 唤醒手机屏幕并解锁     */    public void wakeUpAndUnlock() {        // 获取电源管理器对象        PowerManager pm = (PowerManager) getApplicationContext()                .getSystemService(Context.POWER_SERVICE);        boolean screenOn = pm.isScreenOn();        Log.d("WakeScreen0","screenOn: " + screenOn);        if (!screenOn) {            // 获取PowerManager.WakeLock对象,后面的参数|表示同时传入两个值,最后的是LogCat里用的Tag            @SuppressLint("InvalidWakeLockTag") PowerManager.WakeLock wl = pm.newWakeLock(                    PowerManager.ACQUIRE_CAUSES_WAKEUP |                            PowerManager.SCREEN_BRIGHT_WAKE_LOCK, "bright");            wl.acquire(10000); // 点亮屏幕            wl.release(); // 释放        }        // 屏幕解锁        KeyguardManager keyguardManager = (KeyguardManager) getApplicationContext()                .getSystemService(KEYGUARD_SERVICE);        KeyguardManager.KeyguardLock keyguardLock = keyguardManager.newKeyguardLock("unLock");        // 屏幕锁定//        keyguardLock.reenableKeyguard();        keyguardLock.disableKeyguard(); // 解锁        unLockScreen();    }    private void unLockScreen(){        final Window win = getWindow();        win.addFlags(WindowManager.LayoutParams.FLAG_SHOW_WHEN_LOCKED                | WindowManager.LayoutParams.FLAG_DISMISS_KEYGUARD);        win.addFlags(WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON                | WindowManager.LayoutParams.FLAG_TURN_SCREEN_ON                | WindowManager.LayoutParams.FLAG_ALLOW_LOCK_WHILE_SCREEN_ON);    }

/**     * 唤醒手机屏幕并解锁     */    public void wakeUpAndUnlock(Activity activity) {        Window win = activity.getWindow();        win.addFlags(WindowManager.LayoutParams.FLAG_DISMISS_KEYGUARD                | WindowManager.LayoutParams.FLAG_SHOW_WHEN_LOCKED                | WindowManager.LayoutParams.FLAG_TURN_SCREEN_ON);        PowerManager pm = (PowerManager) activity.getSystemService(POWER_SERVICE);        @SuppressLint("InvalidWakeLockTag")        PowerManager.WakeLock wakelock = pm.newWakeLock(                PowerManager.FULL_WAKE_LOCK                        | PowerManager.ACQUIRE_CAUSES_WAKEUP, "xx");        wakelock.acquire();        wakelock.release();        KeyguardManager keyguardManager = (KeyguardManager) activity.getApplicationContext()                .getSystemService(KEYGUARD_SERVICE);        if (mHomeActivity == null) return;        keyguardManager.requestDismissKeyguard(mHomeActivity, new KeyguardManager.KeyguardDismissCallback() {            @Override            public void onDismissError() {                super.onDismissError();                Log.d("xxx-->", "1 onDismissError");            }            @Override            public void onDismissSucceeded() {                super.onDismissSucceeded();                Log.d("xxx-->", "1 onDismissSucceeded");            }            @Override            public void onDismissCancelled() {                super.onDismissCancelled();                Log.d("xxx-->", "1 onDismissCancelled");            }        });        if (mRemoteActivity == null) return;        keyguardManager.requestDismissKeyguard(mRemoteActivity, new KeyguardManager.KeyguardDismissCallback() {            @Override            public void onDismissError() {                super.onDismissError();                Log.d("xxx-->", "2 onDismissError");            }            @Override            public void onDismissSucceeded() {                super.onDismissSucceeded();                Log.d("xxx-->", "2 onDismissSucceeded");            }            @Override            public void onDismissCancelled() {                super.onDismissCancelled();                Log.d("xxx-->", "2 onDismissCancelled");            }        });    }

转载：

https://blog.csdn.net/xinpengfei521/article/details/73065769/

http://www.voidcn.com/article/p-qvvwwkxf-hy.html

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