SystemUI 隐藏与显示
显示
am startservice --user 0 -n com.android.systemui/.SystemUIService
隐藏
above(with) android 4.0
service call activity 42 s16 com.android.systemui
below android 4.0
service call activity 76 s16 com.android.systemui
am startservice --user 0 -n com.android.systemui/.SystemUIService
above(with) android 4.0
service call activity 42 s16 com.android.systemui
below android 4.0
service call activity 76 s16 com.android.systemui