Nexus 7 may have it flaws, but another flaw which hasn’t really been brought to attention is the lack of a camera application. We know what you’re thinking, that’s pretty weird, right? But the lack of camera was probably done to ensure the Nexus 7 shipped a little earlier, plus the Nexus 7 source is out, indicating that the camera app can quickly become compiled.
Understanding this theory, MoDaCo has uploaded a working stock Jelly Bean camera application on the Play Store to use, which should completely fix any camera needs that you may have. This will likely change in the next Android Jelly Bean revision which will likely contain a stock camera application. However, if you need a working camera urgently, simply click the source link.
Source: Play Store