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