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R Cannot Be Resolved To A Variable Eclipse

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Shane McC 3,005 Points Shane McC Shane McC 3,005 Points >2y ago Hi Everyone I finally figured out the problem. Whatever be the latest API level available, install its "SDK Platform". If you haven't done this either go download the version corresponding to the version of eclipse you installed (x86 or x64) share|improve this answer answered Nov 15 '12 at 0:05 HollywoodCurls share|improve this answer answered Feb 10 '13 at 7:38 Phileas Fogg 11114 This seems to be quite an issue if you get some code from a third-party and they Source

For me it was an issue with the xml file, due to the API level I was using. Sign in to report inappropriate content. Add to Want to watch this again later? The problem "R cannot be resolved" happens when you change your package name in the AndroidManifest.xml file.

R Cannot Be Resolved To A Variable Eclipse

As soon as I corrected the file name to a valid one, error was resolved! Loading... First you may clean the project, then run the project. You can either rename the subdirectory under gen to match your new package name, or you can change your package name back to the old name.

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  • Solution found here share|improve this answer edited Jul 4 '13 at 20:40 community wiki 2 revs, 2 users 89%MichaƂ K Myself also.
  • asked 7 months ago viewed 329 times active 7 months ago Upcoming Events 2016 Community Moderator Election ends Nov 22 Linked 824 R cannot be resolved - Android error Related 824R
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Appears there was also some error in the XML files, once I fixed that, clean/build worked! :) –Roger Oct 19 '11 at 17:08 Those are fun to find, huh? It might not be compatible with the Hole Theme.. PS: I do have an XML file named main.xml under res/layout/. How To Remove R Error In Android Studio Loading...

Oh and if you have already auto-built the project then you need to delete 'import android.R' on NoteEdit.java and Notepadv3.java, clean the project (click 'Project', then 'clean...') before saving. R Cannot Be Resolved To A Variable Mainactivity.java Eclipse Even though I don't have eclipse and android sdk installed right now to tell each step you need to do, basically you just need to rebuild your project. Cleaning the project, deleting R.java manually and all the import headers, then rebuilding these import headers (still with CTRL+ SHIFT + O) worked fine. –hornetbzz May 18 '12 at 23:07 Look out for these erroneous import statements and delete them.* While going through the Android sample tutorials, I would often use the Ctrl + Shift + O command to "Organize Imports"

Although the project is renamed, some references are not. Eclipse R Cannot Be Resolved To A Variable After Clean How much does a CLW potion heal? An error indicator was set on the res folder icon. Its important to set both ANDROID_SDK_ROOT and ANDROID_NDK_ROOT because the Android tools use them internally.

R Cannot Be Resolved To A Variable Mainactivity.java Eclipse

Vinod Selvin 96 views 6:41 R cannot be resolved to a variable - Android Error - Duration: 2:40. Eklavya Choudhary 39,589 views 16:59 Solving Android SDK Problems - Duration: 9:45. R Cannot Be Resolved To A Variable Eclipse Hope it helps :) share|improve this answer edited Aug 2 '13 at 23:20 Nicole DesRosiers 578520 answered Aug 2 '13 at 22:58 Stepan Hruska 8113 add a comment| up vote 0 R Cannot Be Resolved To A Variable Android Studio Although the project is renamed, some references are not.

Rohit Mane 45,675 views 2:40 How to Change Android Package Name & Resolving "R.id" , "Cannot Resolve symbol" error | Tutorial - Duration: 2:52. this contact form share|improve this answer answered Apr 20 '14 at 23:28 community wiki user3024292 Correct. After two days of tearing my hair out with this, I finally got around it by deleting the raw folder, then recreating it and dropping the file(s) back in. share|improve this answer edited Jul 5 '12 at 11:32 community wiki 3 revs, 3 users 40%TonyS +1 for this was my issue. Activity_main Cannot Be Resolved Or Is Not A Field

mikeyaworski 309,368 views 20:34 Android Tutorial for Beginners 1 # Introduction and Installing and Configuring Java JDK - Duration: 7:39. See Recommended NDK Directory? The error wasn't actually reported except in the Console window right when I first opened the project. –Scott Persinger Mar 8 '12 at 0:56 9 exactly, if you copied layouts http://outwardsound.com/cannot-be/the-import-cannot-be-resolved-eclipse.html share|improve this answer edited Jul 2 '13 at 18:03 Nunser 4,21381433 answered Jul 2 '13 at 17:38 analogbody 11 add a comment| up vote 1 down vote I solved the problem

Nothing helped me except this way share|improve this answer answered May 26 '13 at 7:00 community wiki dvrm add a comment| up vote 4 down vote I had the examples of R.java Missing share|improve this answer edited Aug 13 '12 at 17:56 community wiki 2 revs, 2 users 67%Peter Mortensen add a comment| up vote 5 down vote Unfortunately none of the existing questions more hot questions default about us tour help blog chat data legal privacy policy work here advertising info mobile contact us feedback Technology Life / Arts Culture / Recreation Science Other

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After two days of tearing my hair out with this, I finally got around it by deleting the raw folder, then recreating it and dropping the file(s) back in. If that doesn't work than try making a new project, if the problem is recreated than >post here again and we'll go into more detail. Make sure it follows the correct naming conventions... [a-z0-9_.] –jasonflaherty Nov 1 '12 at 5:54 add a comment| up vote 5 down vote Yet another reason R.java might not get autogenerated R.layout.activity_main Error Android Studio Please include your IP address in your email.

Is it an anti-pattern if a class property creates and returns a new instance of a class? No resource found that matches the given name android:Theme.Holo.Light.DarkActionBar" Error 2 In folder called values-v14 styles.xml I'm getting an error called "Error: retrieving parent for item. Please sign in or sign up to post. Check This Out Any help would be appreciated.

Show more Language: English Content location: United States Restricted Mode: Off History Help Loading... Wasted one day trying to fix the R error, adding/removing references, and trying other options. This problem is very misleading. –Mel Adane Feb 4 '15 at 6:26 add a comment| up vote 1 down vote Project > Clean... It uses your Android package name to create a subdirectory under the "gen" directory where it stores the R.java file.

Go to Project->Properties->Java Build Path than select Order and export tab. Why do organizations and people try to convince others to vote in the US election? I'm also missing the R.java file from my gen folder. Renaming the package and putting the java file in the correct place fixed the problem.

If this does not work then follow the following links: Here is the best way to solve this problem: [Android Development- Where is my R.Java file?][2] R.java not regenerating R cannot Not the answer you're looking for? Just keep trying ;-) #rant –Matthias Bauch Dec 13 '11 at 16:33 3 Mix it with touching (edit+save) .xml files (strings.xml ...). –Ali Shakiba Sep 23 '12 at 17:57 Working...

Product of all divisors=cube of number. This file is generated from the information in the "res" directory. do a clean-project. Working...

If you haven't done this either go download the version corresponding to the version of eclipse you installed (x86 or x64) share|improve this answer answered Nov 15 '12 at 0:05 HollywoodCurls For example, if com.example.myapp is the root namespace for your package, you can then add an activity to the com.example.myapp.activities namespace. For me latest API level available was 16, so I installed its's SDK Platform as shown in the image below. asked 5 years ago viewed 346107 times active 4 months ago Upcoming Events 2016 Community Moderator Election ends Nov 22 Linked 274 Developing for Android in Eclipse: R.java not regenerating 53

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