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Questions tagged [r.java-file]

R.java is a file which holds references to project resources. It is automatically generated by the Android Development Toolkit during project compilation.

R.java is auto-generated on build. Its content is based on the resource files (including layouts and preferences). If you delete it, it will be recreated, but if you create your own, you will get into trouble as the build system will not replace it.

617 questions
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R.Java not generated

I have downloaded code from google codes but when I import that project in my eclipse IDE it does not generate R.Java file.I searched many blogs and forums and tried many things like cleaning ,rebuilding, creating project from existing source etc…
Waseem
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Android flavor - cannot find symbol variable in R file

I have 2 flavors - paidapp and freeapp. The only difference that paidapp have 1 more button on MainActivity, say "paidbutton". paidapp has its own layout with button android:id="@+id/paidbutton" and layout for freeapp does not have this button. In…
anber
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Issue with aapt.exe

I'm using the latest version of the ADT Bundle downloaded on the android developers site. I'm on Windows 7. My R.java file is not compiling correctly due to the fact that I get the following crash message from Windows: Here is the problem details…
Andrew Quebe
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Android R.java will not generate in Eclipse

I am running Eclipse 4.2.2 Juno on Windows 64-bit for development on Android SDK 17 with ADT. Just today, I cleaned a working project, only to find that the R.java file would no longer generate. This problem has a very divergent list of possible…
Boston Walker
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Error: ':' is not a valid resource name character

I have imported my eclipse project to android studio.I googled but not getting right answer. These errors are occurred- D:\***\app\src\main\res\values\strings.xml Error:Error: ':' is not a valid resource name character :app:mergeDebugResources…
DUKE
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Import phonegap's R.java to my plugin?

I am trying to make a phonegap plugin to open up a activity to play a video through android's videoView (because lets face it android's webview can't play html video). I got everything working but I have to include the R.java from phonegap's package…
Mike Read
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why , resources in android are converted into HEXA-DECIMAL inside R.java

why , the resources are converted into HEXAdecimal , does it create some fast access to your resources for app .
user2125918
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How to remove R.java from JavaDoc

I tried to generate Java-documentation using eclipse then previewed my JavaDocumenttation using the 'Preview attached JavaDoc in Browser' option. All the auto generated android classes such as R.drawable are present. How can I remove them? Should I…
Declan McKenna
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R file is missing android

i was using Eclipse Helios but due to performance issues i changed to Eclipse Galileo and installed the ADT plugging, and added my sdk folder to Elcipse Preferences. Now R.java disappeared from all of my projects. How can i fix this, i did…
Ernesto Delgado
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Android Project to Cordova plugin - R.java not found / created

This is actually one of my first Cordova plugin using lots of device specificities. Context My android project is composed of : libs (vendors libs such as libGoogleAnalyticsServices.jar or android-support-v4.jar) res (anim / drawable / values /…
aorfevre
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Is there a way to generate the R.java file in Android Studio?

I have a saved Android project from long time ago and now I must to work on it. I've created a New Project in Android Studio and I've imported all the Java and XML files inside it but the R.java file is missing. I guess that it didn't save the…
migea
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Android Studio: can not resolve symbol "R"

I know this question has been asked several times, but no answers are useful due to my context. The thing is, I just opened my first project (in my actual computer) and without editing anything all the "R." in the mainActivity.java turn red. Do…
Nicolas
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R.java is not generating due to appcompat v7?

I am using Eclipse, I added the appcompat lib to my project ands suddenly the R.java file is not generating. But in my Console it is showing like this whenever i clean the project. [2014-11-02 18:50:16 - Client]…
AruLNadhaN
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R.java missing after updating ADT to 22.0.1

I know this problem has been discussed in "Eclipse giving error, missing R.java file after recent update" and "R.java not generated after ADT update" but I still can't make it work. My R.java file is not generated and I've searched here for…
Oscar
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R.java Missing in Android Project in NetBeans

I'm doing this for a project in AP Computer Science. Basics: Mac OS X 10.5.8 NetBeans 7.0 Android SDK 3.0 (Level 11) So I'm trying out some of the Android API Demos in NetBeans (I prefer it over Eclipse) and I'm using samples\android-11\ApiDemos\…
r43r31
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