I have dug out an old android project that I was working on a few years ago and loaded it into a new eclipse install (latest ADT etc).
The project all compiles ok (after some minor tweaking), and the app starts fine, however, when i press a button to start the main activity i get the following stack trace:
FATAL EXCEPTION: main
java.lang.NoClassDefFoundError: com.tmm.android.activities.GameActivity
at com.tmm.android.activities.StartActivity.onClick(StartActivity.java:53)
at android.view.View.performClick(View.java:2408)
Now the class in question (GameActivity) is one of my classes that is in the app, so I know thats not the problem - but I noticed a warning right at the top of the logcat:
Unable to resolve superclass of Lcom/tmm/android/activities/GameActivity; (33)
Link of class 'Lcom/tmm/android/activities/GameActivity;' failed
My class GameActivity extends another class that is part of a third-party jar that i have included in the project (included it in the 'libs' directory, and added it to the project build path in eclipse).
Can anyone advise what I might have done wrong, or anything that has changed in the ADT/etc that I might need to take account of (it was working fine when i last had it in Eclipse)
Cheers