I have looked at the documentation for android.util.Log and I\'m not sure exactly what the difference between Log.e() and Log.wtf() is. Is one pref
Log.e()
Log.wtf()
I think that wtf (what a terrible failure) is used to report serious exceptions/problems of your applications (e.g. report them in your debug console).
log.e is used to report errors, but no so serious.