adb shell screenrecord --size 1920x1080 按分辨率录制视频
getprop | grep soter* 查看tee
adb shell dumpsys SurfaceFlinger | grep fps 查看FPS
adb shell
cd sys/class/leds/lcd-backlight 查看背光
cat brightness
adb shell am start -n com.android.settings/.DevelopmentSettings 掉开发者界面