We are trying to use the native camera app to let the user take a new picture. It works just fine if we leave out the EXTRA_OUTPUT extra
and returns the small B
I had the same problem where the OK button in camera app did nothing, both on emulator and on nexus one.
The problem went away after specifying a safe filename that is without white spaces, without special characters, in MediaStore.EXTRA_OUTPUT
Also, if you are specifying a file that resides in a directory that has not yet been created, you have to create it first. Camera app doesn't do mkdir for you.