I looked farther up the logcat from the exception and saw messages like this:
02-17 16:39:57.841: WARN/dalvikvm(15019): VFY: unable to find class referenced in signature (Lcom/preferenceshelper/PreferenceHelper;) 02-17 16:39:57.849: ERROR/dalvikvm(15019): Could not find class 'com.preferenceshelper.PreferenceHelper', referenced from method com.quickdroid.ThreeLevelListActivity.onCreate 02-17 16:39:57.849: WARN/dalvikvm(15019): VFY: unable to resolve new- instance 108 (Lcom/preferenceshelper/PreferenceHelper;) in Lcom/ quickdroid/ThreeLevelListActivity; The PreferenceHelper class is inside a PreferencesHelper lib and there is an import call in ThreeLevelListActivity.java like this: import com.preferenceshelper.*; There are similar run-time errors for the other libraries too, but no build-time errors. I'll try and rebuild everything from scratch but I'm suspicious the Android lib stuff just flat out doesn't work in Eclipse. -- You received this message because you are subscribed to the Google Groups "Android Developers" group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en