I was programming normally until I clean up my project to remove the warnings, the eclipse has successfully cleaned up but displays me this error R can not be resolved to the variable In all java codes I have in my project. What I do?
Confused Stackoverflow website with Stackoverflow in English friend? Just translate.
– Giancarlo Abel Giulian
Usually this is solved with Project->Clean. Check before if you have any unsaved xml files.
– ramaral
I have everything recorded, there is no mistake, I just gave a clean and all these boars got this mistake, I don’t know why
– Oliver Carneiro