share|improve this answer edited Mar 13 '12 at 0:38 community wiki 2 revs, 2 users 74%user286516 21 This looks like a cut and paste without reference –Casebash Apr 28 '10 What now? I has done same time changes to my project so I thinked it was my fault again. –Reijo Korhonen Jun 23 '13 at 10:51 4 Worked for me, thanks! All your XML filenames in /res must match [a-z0-9\\._]. click site
but I've found out that there was another problem that was causing the first one. share|improve this answer answered Feb 20 '14 at 11:53 community wiki RDC add a comment| up vote 4 down vote In my case, R.java was not generating because there was a Then use file>import>existing android code into workspace, and select the location of your project. The problem "R cannot be resolved" happens when you change your package name in the AndroidManifest.xml file. http://stackoverflow.com/questions/885009/r-cannot-be-resolved-android-error
Working... Sign in 97 Loading... To fix the import the R in the default namespace in your activity should be: import com.example.myapp.R; share|improve this answer edited Mar 13 '12 at 19:22 community wiki 2 revs, 2
Update the files, clean and build. It is best to do this while you have disabled "Build Automatically". I looked error from my own code two days. R.java Missing eassa nassar 378 views 5:03 How To Solve Button (or) R Cannot be resolved or is not a field in eclipse - Duration: 2:16.
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 R Cannot Be Resolved To A Variable Android Studio They driving me mad. In all the classes where I used R I got this error. original site many times all of the layout files are marked as having errors..
What did John Templeton mean when he said that the four most dangerous words in investing are: ‘this time it’s different'? How To Remove R Error In Android Studio remove gen folder , and create it again . share|improve this answer answered Dec 21 '11 at 17:09 community wiki Brian Lacy This was the culprit in my case. I've compiled a problem/solution page with images that show the main 5 at link below.
R.java is created under the "gen" directory. http://stackoverflow.com/questions/36230675/error-r-cannot-be-resolved For anyone who is experiencing this problem I would ask them to check the API level is appropriate for the code. R Cannot Be Resolved To A Variable Mainactivity.java Eclipse Published on Mar 10, 2016 Category People & Blogs License Standard YouTube License Loading... Activity_main Cannot Be Resolved Or Is Not A Field Add to Want to watch this again later?
The Android Guy 3,640,748 views 7:09 Solving Android SDK Problems - Duration: 9:45. get redirected here Simply every time there's R.something... But restarting of SDK Manager (mentioned in another answer) was not helpful, and was not even necessary in my case. –Stan May 29 '15 at 23:18 add a comment| up vote XML error are listed in the Eclipse's console. –lemotdit Jul 31 '10 at 3:34 27 How can you check for errors? Eclipse R Cannot Be Resolved To A Variable After Clean
I had a capital letter in the name of my jpg file, and it caused the R unresolved error right across my project. Sign in Share More Report Need to report the video? Once I added it back, the R class was generated successfully and everything was back up and running. navigate to this website Borders table Latex Could I work as a Professor in Europe if I only speak English?
It stopped creating gen folder which includes R.java. How To Solve R Cannot Be Resolved To A Variable In Android Studio Watch Queue Queue __count__/__total__ Find out whyClose R cannot be resolved to a variable - Android Error Rohit Mane SubscribeSubscribedUnsubscribe876876 Loading... Why are password boxes always blanked out when other sensitive data isn't?
Do students wear muggle clothing while not in classes at Hogwarts (like they do in the films)? share|improve this answer answered Nov 3 '13 at 23:05 JFrogz 1 add a comment| protected by Community♦ Nov 17 '13 at 8:21 Thank you for your interest in this question. Derek Banas 656,891 views 21:58 Loading more suggestions... my review here 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.
XML error are listed in the Eclipse's console. –lemotdit Jul 31 '10 at 3:34 27 How can you check for errors? Therefore I cleaned the project and built again only to find out that autogenerated R.java file is missing. I found the error by looking at the Consol. First Skills to Learn for Mountaineering What exactly are sleeping stalls versus waiting-rooms, for airport layovers?
Rating is available when the video has been rented. What should I do? Why cast an A-lister for Groot? 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"
The weird thing is that I had a android:icon="@drawable/XXX" declaration on an
Relaunch Android SDK Manager again and install a new item: Android SDK Build-tools.one by one delete,fix which one work for you. share|improve this answer answered May 20 '09 at 1:46 community wiki Will 8 This worked for me, but I had to "Project -> Clean..." first. –Matt Connolly Feb 19 '11
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