[2011-05-27 12:12:39 - listActivity] ERROR: Unable to open class file /root/workspace/Manifest.java: No such file or directory
[2011-05-27 13:50:38 - listActivity] ERROR: Unable to open class file /root/workspace//R.java: No such file or directory
R.java and Manifest.java is a automatically generated file.
The ADT has a few such annoying bugs. But you can sort them out..
What usually helps is:
1. Close Project->Open Project > Build Automatically .
2.Another thing that sometimes helps is right click project > android tools > fix project properties and remove unnecessary content or jar files.
3.Or you can do Project->clean and Refresh .
If still it not generating R.java files then check your class there must be a extra line..
Import R.java.*; Remove that and then do all the above one by one..
Hope it help ..
If someone know other way please let me know.