tree c7ebf74bef221813b8ce33bb4b86dc98090d88f7
parent 4ad1c1729d0ba95b5e96081759a96072e611df1f
author Wu-cheng Li <wuchengli@google.com> 1275047856 +0800
committer Wu-cheng Li <wuchengli@google.com> 1275048263 +0800

Show better message to users if camera fails to access sdcard.

Also print the exception if sdcard access fails.
bug:2713104

Change-Id: I35a553ee75a49398582b587755d097b02b144015