I would like to know what causes this if anyone knows. Please sign in or sign up to post. Fix it google! –CF_Maintainer Mar 17 '13 at 17:28 4 How does Google not grant eclipse.org funds to get items like this fixed? –Cris Jun 30 '13 at 23:32 | I had an .xml file in the layout folder with a capital in it, and my entire R.java filed was missing/ would not generate because of it. his comment is here
Usually in android:title. ANDROID_SDK_ROOT should be set in your environment, and it will point to your SDK installation. share|improve this answer answered Feb 1 '12 at 14:17 community wiki Ben Mosher add a comment| up vote 2 down vote I had this problem. I still really dont know what caused the error to begin with. –ez4nick Jun 11 '13 at 21:27 If u changed the name, perhaps you are now trying to
Many panic, press all the buttons, and makes things worse. Indragni Soft Solutions 9,082 views 1:07 Loading more suggestions... share|improve this answer edited Sep 14 at 9:40 answered May 20 at 14:07 Sourav Roy 827 add a comment| up vote 2 down vote I have the same problem, and it Thanks When I rebuild my project I'm getting this error in my console [2014-03-16 10:48:45 - ThisIsATestProject] W/ResourceType( 5756): ResXMLTree_node header size 0 is too small. [2014-03-16 10:48:45 - ThisIsATestProject] C:\workspace\ThisIsATestProject\res\menu\main.xml:3:
If you don't have an R.java file (it would be gen/eu.mauriziopz.gps/R.java in >Eclipse with the 1.5 SDK) I would recommend closing and reopening your project or going to >Project > Build Thanks. –Mafro34 Feb 9 '15 at 20:30 add a comment| up vote 10 down vote If you see this error after moving java files or directories to other locations, then you This works best if you stop Eclipse from trying to build while you are changing the package name. R.java Missing So without further ado, here is an exhaustive guide to getting your project back up and running the next time Eclipse bombards you with "R cannot be resolved" (Figure A).
You can try theseSee, first solution can be cleaning the project and then try to run the project again.If this doesn't work, then1) Try this - Android Development- Where is my It turned out that I had inadvertently deleted the "app_name" string resource from the strings.xml file, which was causing a silent error. share|improve this answer edited Oct 31 '15 at 20:00 community wiki 6 revs, 5 users 79%Muz 21 this should be the top answer! –john.k.doe Jun 6 '13 at 19:39 6 Working...
The solution was to also install new Android SDK Build Tools from Android SDK Manager. How To Remove R Error In Android Studio Join them; it only takes a minute: Sign up R cannot be resolved - Android error up vote 823 down vote favorite 196 I just downloaded and installed the new Android option is also there under Project. Thanks everyone for the support in trying to help since this has been posted.
This happens to me every once in a while when I rename strings in my strings.xml.
Thanks! –scf Mar 24 '14 at 17:50 This solved my problem. R Cannot Be Resolved To A Variable Android Studio Eclipse may have problems executing clean, because it is confused about where the R.java file is when you have changed the Android package name. Activity_main Cannot Be Resolved Or Is Not A Field share|improve this answer answered Mar 10 '15 at 22:12 Yura Vasylenko 954813 This really saved my life [PLUS ONE] –GingerHead Aug 8 '15 at 13:13 A missing
share|improve this answer answered Mar 23 '13 at 15:46 Enli 13114 add a comment| up vote 0 down vote This can happen when the android naming convention isn't followed. this content Loading... Can one bake a cake with a cooked egg instead of a raw one? Any help would be appreciated. Eclipse R Cannot Be Resolved To A Variable After Clean
Do a refresh on your 'res' directory after adding any files and watch the output in your console window for any file name warnings. in the past I have gotten xml errors such as : progressbar cannot be cast to android.widget.textview, and i fixed that by just changing the name of the textview. If you are not building automatically, build again after that, and it just might work. weblink Loading...
Then I pulled the project in GIT and it downloaded the manifest but still not working. R.layout Error Android Studio share|improve this answer answered Mar 15 '12 at 17:04 community wiki goseib Thank's for pointing to the problems tab. As soon as I retyped what I deleted, it worked again :) share|improve this answer edited Sep 5 '12 at 0:56 community wiki 2 revs, 2 users 62%Mohamed El-Saka add a
Krishnapal Gohil 644 views 3:18 Curso Android Studio - Android.R Error - Duration: 12:13. And all this time I thought Xcode was the only IDE that had these kinds of mysterious errors. –iWasRobbed Dec 22 '12 at 18:12 2 Did you try right click I'm also missing the R.java file from my gen folder. How To Solve R Cannot Be Resolved To A Variable In Android Studio See Recommended NDK Directory?
Then I restarted Android Studio and it said something like "Framework detected android". but I've found out that there was another problem that was causing the first one. First Skills to Learn for Mountaineering Center trace between two pads The 10'000 year skyscraper How to harness Jupiter's gravitational energy? check over here Hope it helps share|improve this answer answered Sep 25 '11 at 10:48 community wiki Filippo Mazza I also had to reboot, Eclipse was complaining about missing aapt but it