我经常遇到以下两个错误:
[2012-12-09 21:39:50 - Dex Loader] Unable to execute dex: Multiple dex files define Lcom/google/android/gcm/GCMBaseIntentService;
[2012-12-09 21:39:50 - TimeTable] Conversion to Dalvik format failed: Unable to execute dex: Multiple dex files define Lcom/google/android/gcm/GCMBaseIntentService;
我是Android新手,所以我自己没有成功。