Android File Transfer cause FaceTime HD Camera can not connect
Just for information sharing.
I found sometimes my camera not work recentlly. but I will got it again after a reboot.
I figured out the reason today.
The Android File Transfer will run a agent process after me login. If I plug usb disk (maybe more times)
It will cause camera can not be used by other application.Kill the Android File Transfer agent process fix the problem.
So I uninstalled the Android File Transfer, and use the adb push/pull to transfer files.
MacBook Pro (13-inch, Mid 2012), OS X Mountain Lion