I/ServiceKeeper( 3036): In getseinfo pid = 3036 uid = 1000 seinfo= system
W/ActivityManager( 3036): Force finishing activity com.aroundme/ar.SampleCamContentFromNativeActivity
W/ActivityManager( 3036): Force finishing activity com.aroundme/.MainApplicationActivity
about 5 years ago
From the log, it seems that your application is not responding, and the operating system forces it to quit. This could also be some method taking too long to complete (which could be ok when you run your application in debug mode)
Have you already tried compiling the standard sample application? Did it work?
Can you try to add some debug logs to your class and see where it stops responding?
Does the same thing happen when debugging the aplication?