After everything running normally for a few weeks, we’re suddenly getting the following message printed in Eclipse’s Console every few seconds.
R.java was modified manually! Reverting to generated version!
The project still compiles and runs normally but seems to take a little longer than usual. Cleaning and rebuilding doesn’t help the issue. The R file is getting generated correctly and no other errors are showing up throughout the project. The problem is present on both developers’ machines.
Does anyone have any idea what’s going on? Everything I could find deals with the R file not being generated. Thanks!
Well, that was an odd one. One of our developers accidentally checked in a version of the .project file that included a builder that was incompatible with the Android SDK. Even after finding that and removing the entry we still had to open the project’s Properties > Builders and disable/reenable any of the builders in order for it to take effect. Restarting eclipse (or even my machine) wasn’t enough.