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Error Unable To Open Class File R.java

Depowering a high AC PC without killing the rest of the group Word for fake religious people Replace elements in list larger than x times the magnitude of the previous value If it doesn't work, delete everything inside the /gen/ folder If it still doesn't work, try right-clicking your project -> Android Tools -> Fix Project Properties. if there is an error in one of your resource files the R file doesn't generate. Then you're good to go. check my blog

Where should a galactic capital be? Does a byte contain 8 bits, or 9? After messing around I tried moving the R.Java file into the same location as my projects java file (the src file). Hope this helps :) share|improve this answer answered Oct 14 '13 at 2:43 Gil Moshayof 10.3k22337 I already checked all the layouts as well as all the drawable folder.

It will re make the R.java file. –A.M.N.Bandara Apr 24 '14 at 11:09 i tried that i just keeps coming back the same way –user3432846 Apr 24 '14 at share|improve this answer answered Apr 24 '14 at 11:14 My God 13.5k1352104 add a comment| up vote 0 down vote Check R.java commentary: /* AUTO-GENERATED FILE. Join them; it only takes a minute: Sign up Error in R.java class up vote 0 down vote favorite So I was happily coding away, and suddenly an error has appeared

when i fixed it and clean my project all worked well. Make sure Project -> Build Automatically is ticked. Eclipse seems to be a bit buggy here: sometimes it doesn't mark the errors within the XML nor the package explorer. share|improve this answer answered Dec 16 '10 at 11:09 Voicestreams 5817 add a comment| up vote 4 down vote I had a similar error on the creation of new projects myself.

Accidentally I deleted this xmlns:tools="http://schemas.android.com/tools" which started causing build errors all over the project in my XML files as well as my Java files. Usually in android:title. Cleaning deletes R.java...and for whatever reason the plugin is not regenerating the file." android eclipse r.java-file share|improve this question edited Oct 24 '15 at 12:50 community wiki 6 revs, 5 users http://stackoverflow.com/questions/3958716/error-unable-to-fnd-class-r-java-no-such-file-or-dir Not the answer you're looking for?

Writing a recommendation letter for a student I reported for academic dishonesty What are Iron nuggets and what can they be used for? Try running your Project and it will compile. I created a new AVD which used Android 2.1, the issue magically vanished. Found '1.4' instead.

Thanks man. –iDroid Explorer Sep 7 '11 at 7:28 Actualy it was the error for the Windows platform changed. Visit http://www.eclipse.org/webtools** Here is a link to Android Tutorial with Eclipse http://developer.android.com/resources/tutorials/hello-world.html share|improve this answer answered Nov 24 '10 at 6:07 AZ_ 16.5k14113162 add a comment| up vote 0 down vote Your Build Target should match the target in your AndroidManifest.xml. if you do not have any xml error, then the answers bellow may work for you. –Vijay Krishna May 20 '11 at 4:47 There was an error in one

Im new to android and eclipse, so didn't use it before and was geting frustated. click site How to make a shell read the whole script before executing it? Try that as well. This happened to me with a PNG file I added and forgot about.

posted on 2010-10-09 03:51 夹子 阅读(...) 评论(...) 编辑 收藏 刷新评论刷新页面返回顶部 Powered by: 博客园 模板提供:沪江博客 Copyright ©2016 夹子 The package referenced in the manifest was that of the /gen folder. share|improve this answer answered Oct 21 '10 at 14:52 Orlando Herrera 1 add a comment| up vote 0 down vote This problem can be solved by merely cleaning and rebuilding the news Is a Windows XP virtual machine with no network connection safe from hacking?

like the naming. Build id: 20100218-1602 (c) Copyright Eclipse contributors and others 2005, 2009. Too bad there's no way to refactor XML IDs. –Scott Biggs Mar 12 '12 at 22:43 add a comment| up vote 6 down vote If your OS is Ubuntu, I can

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It is an aapt aborted error. This can create dangling references in my layout files. How to make a shell read the whole script before executing it? Validate Random Die Tippers Theorems demoted back to conjectures Golf a Numerical Growing Braid Bayes regression: how is it done in comparison to standard regression?

Output the sign Are the mountains surrounding Mordor natural? when all else fails.... I'm new to Android development. More about the author Writing a recommendation letter for a student I reported for academic dishonesty Does a byte contain 8 bits, or 9?

share|improve this answer edited Sep 26 '10 at 8:13 answered Sep 26 '10 at 8:06 Chris Huang-Leaver 3,43152852 add a comment| up vote 2 down vote Right click on your project as i had a error in the xml format in one of the files i didnt knwo where so deleted the project and imported again then it showed only one error. share|improve this answer edited Oct 24 '15 at 12:30 community wiki 2 revs, 2 users 92%aioobe 213 Doing Project -> Clean doesn't always solve the problem. –Igor Ganapolsky Mar 27 Beginner's JavaScript calculator The Anti-Santa: Dealing with the Naughty List Using polite form for neutral subjects If the Ch’in dynasty was so short-lived, why was China named for it?

R.Java public static final int txt/tick=0x7f050089; xml android:id="@+id/txtTick" java android eclipse r.java-file share|improve this question edited Apr 24 '14 at 11:06 A Handcart And Mohair 120k14172255 asked Apr 24 '14 at How to block Hot Network Questions in the sidebar of Stack Exchange network? Because it has attracted low-quality or spam answers that had to be removed, posting an answer now requires 10 reputation on this site (the association bonus does not count). id,drawable,xml file names with a public static final constant matters, so putting "-" , "special character" would lead to stop generating R, as those symbols may have other arithmetic means. –IronBlossom

Perhaps it's a bug in Android SDK or Eclipse? Hot Network Questions Help, my office wants infinite branch merges as policy; what other options do we have? Then go to Project and Select Clean. How would I test the continuity of an anti-static wrist band?

This might happen if you've moved a few files and folders around. Then click 'Validate'. Golf a Numerical Growing Braid simulation with kinetic friction, weird results Do counters combine? option is also there under Project.