Target O/S: Android
Target Software Package: android_jb4.2.2_1.0.0
Base on "no camera" situation
1.Settings-->Users-->ADD USER-->OK-->Set up now
2.switch to new user and unlock
3.Camera icon still exist
4.But when we restart system,and switch to new user ,Camera icon disappeared.
We want Camera icon will disappear immediately after we create new user and switch to new user
You are correct, on Android 4.2.2.1 the camera icon is not removed unless you reboot, but on Android 4.3 it does remove it on first boot. I am not sure if this behavior is on android on general, unfortunately I have no means to reproduce with a non freescale BSP / board.
I just tried it with Android 4.3 and it dissapears immediately after creating the user. Let me try it with 4.2 and see what are the results