Opinion:
Selina
Everything is nice, but unfortunately Camera again does not work (it makes me angry). I had this issue on Android 4.4: high CPU usage of the 'mm-qcamera-daemon' process and can’t connect to the camera. On April 2014 Google promised fixes of this in the next maintenance update. No such a fixes were made. Today I updated to Android 5.0 and again – Camera does not work. Only difference that in running processes there is no 'mm-qcamera-daemon'. Anybody knows is there any solution of this?
