打开View Server:

adb shell service call window 1 i32 4939


关闭View Server:

adb shell service call window 2 i32 4939


查询View Server状态:

adb shell service call window 3

若返回值是:Result: Parcel(00000000 00000000 '........')" 说明View Server处于关闭状态

若返回值是:Result: Parcel(00000000 00000001 '........')" 说明View Server处于开启状态