R.java is not generating, R cannot be resolved to a variable

Question

I am doing an application in which I didnt changed anything and still it is giving me an error on R.java file that R cannot be resolved to a variable...

I have done all the things like: project->clean

close and open the project again

close the eclipse and restart it agagin but no solution...

I am not able to fix this problem....This problem is so much irritating....Can anyone pls help me in this case??

check which R file has got included into your class if it is android.R then remove it and import your R class — Shabbir Panjesha
– Shabbir Panjesha, Commented Dec 27, 2011 at 11:00
check any import's in the project with com.--.R (like this) delete that and refresh. project — RajaReddy PolamReddy
– RajaReddy PolamReddy, Commented Dec 27, 2011 at 11:01
@ShabbirPanjesha: no..its not android.R....I want to add my own project R.java file...But as this file is auto generated...and will generate when I am compiling my project..but due to these errors I am not able to compile — Kanika
– Kanika, Commented Dec 27, 2011 at 11:07
then definitely one of your xml file contains error or not well formed. — Shabbir Panjesha
– Shabbir Panjesha, Commented Dec 27, 2011 at 11:10

Egor · Accepted Answer · 2011-12-27 11:02:07Z

3

There is probably an error in one of your resource files, you need to properly check all your resources to find if any of them contain errors. The resource with an error will have an error red cross on its icon. Hope this helps.

answered Dec 27, 2011 at 11:02

Egor

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Community · Accepted Answer · 2017-05-23 12:20:13Z

1

Make sure there are no other errors that might cause this error, also look at this entry:

R cannot be resolved - Android error

edited May 23, 2017 at 12:20

CommunityBot

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answered Dec 27, 2011 at 11:03

marcinj

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2 Comments

Kanika Over a year ago

I ahve tried all the methods mentioned here,but still didn't get anything

marcinj Over a year ago

last time I have seen this error I have misspelled android name in android:id in one of the widget. If your project have not changed then maybe you have made changes to filesystem? changed permissions, folder names, etc.?

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