edit: This is an Android project. My problem arose when I added a new .wav file to my ‘raw’ folder.
I seem to have gotten into an endless loop in Eclipse. I deleted my R.java file from my project. Choosing to “Clean” or “Build Project” has no effect (i.e. doesn’t generate an R.java file, or put anything into the ‘gen’ folder, or create any .class files in the ‘assets’ folder).
I don’t have the wrong package name in any of my classes or in my manifest.
I don’t have any errors in any of my .xml files.
Every reference to ‘R’ in my classes are marked as errors, because the R.java file does not exist.
What can I do??
Try deleting the wav file first. If it doesn’t fix your problem, look under problems tab and it will give you a direction on what to do. A wav file under res/ shouldn’t produce any problems, just make sure its name is valid in Java (don’t use -, for example).