`R Cannot Be Resolved To A Variable` 200+ Times

Question

All of a sudden I'm getting an error stating: R Cannot Be Resolved To A Variable over 200 times in my project.

Thus far I have:

Rebooted Eclipse
Cleaned The Project
Deleted The .R Errors and Attempted to Run Anyways
Turned off Build Automatically and Built The Project (again)

I'm not sure why this is happening or what I can do to resolve the issue other than what I've already tried.

Does anyone else have any additional suggestions?

i think that is something with the build path. Could you check your projects "Java Build Path", tab "Order and Export" and checkmark "Android 4.2.2" I remember i had that issue too, and i solved it that way (or similiar) — nouseforname, Sep 23 '13 at 16:52

score 1 · Answer 1 · answered Sep 23 '13 at 19:04

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this can be due to wrong namming convention in drawables. Please check your error log (not logcat) and fix from there

answered Sep 23 '13 at 19:04

vaibhav kumar

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score 0 · Answer 2 · answered Sep 23 '13 at 16:52

This typically occurs when there is an error in any of your XML (layouts, strings, etc). I've also seen it happen when there are classpath issues, or the wrong version of android is selected.

Also, did you recently update your Android tools? If so, make sure you have all the latest (build-tools, platform-tools, eclipse adt plugin) and that the versions are in sync.

score 0 · Answer 3 · edited May 23 '17 at 12:28

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Usually this means that the file R.java is not getting generated, so eclipse cant find it in your project. You could check if you have errors in your XML files like layouts and so, because if there is an error in the XML files, the R.java file is not going to be generated.

Also, check this another question that has already answers for your problem: R.Java not generated

edited May 23 '17 at 12:28

Community

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answered Sep 23 '13 at 16:53

Adrián Pérez

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score 0 · Answer 4 · edited May 23 '17 at 12:20

0

Have you checked these similar looking questions\issues yet?

edited May 23 '17 at 12:20

Community

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answered Sep 23 '13 at 16:54

Trey Jonn

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score 0 · Accepted Answer · answered Sep 23 '13 at 17:03

0

The issue was caused by an uppercase filename in my drawable folder.

answered Sep 23 '13 at 17:03

Wendy

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`R Cannot Be Resolved To A Variable` 200+ Times

5 Answers5