去掉亮屏动画提高亮屏速度

frameworks/base/packages/SystemUI/src/com/android/systemui/statusbar/phone/ScrimController.java

if (animate)   改为false 就OK

 

 

 

 

SprdSystemUI/src/com/android/systemui/statusbar/phone/StatusBar.java          public void startDozing() { +            PowerManager pm = (PowerManager) mContext.getSystemService(Context.POWER_SERVICE); +            if(pm.isScreenOn()) { +                //screen is on do nothing +                Log.d(TAG, "startDozing screen is on do nothing!!!!!!!!!"); +                return; +            } +              if (!mDozingRequested) {