r.java-file

问题 I need to show local notification in Android. But Notification builder object should need any icon to show it in the status bar. It has a certain mandatory function like setSmallIcon(int) . It takes integer argument from R.java file. But I need to give direct image URL without using R.java file. Code: NotificationCompat.Builder builder = new Builder(getContext()); Notification notification = builder.setSmallIcon(R.drawable.ic_launcher) .setContentTitle(title) .setContentText(text) .build();

问题 I am a newbie to android programming .I was doing tutorial from Commsware tutorial , to be precise T3 tutorial during which I cleaned the project.After that R class file has stopped generating. I deleted that project,looks like the same error is getting propagated to other new projects I am creating. This error is coming for the newly created project also. I tried all the solutions in stackoverflow like : cleaning project,selecting android version in build path , deleting my workspace,freshly

问题 I am getting package R does not exist on building pom.xml file. Compilation Error is: [INFO] Compiling 12 source files to E:\My_Work6\AtosListReq\target\classes [INFO] ------------------------------------------------------------- [ERROR] COMPILATION ERROR : [INFO] ------------------------------------------------------------- [ERROR] E:\My_Work6\MyListReq\src\com\as\dragsortandswipe\DragSortListView.java:[32,23] error: cannot find symbol [ERROR] symbol: class R location: package com.as.listreq

问题 I recently downloaded the Android Support Package and have been using it trying to get my application, running at SDK 10, to use a GridLayout. Anyway, I cleaned my project a few times working on this error in my XML files, and then when I went back to my classes in /src, every single reference to R.* was an error. This has happened to me before, but it usually fixes itself, and it has not yet. Does anyone know what to do? The R.java file is no longer in my /gen folder. 回答1: It sometimes

问题 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 into mine for my plugin to work/build and eliminate the "R can not be resolved to a variable" errors. my plugin is up at https://github.com/mikeRead/videoview if you read the "important!" section you can find out what I have to do to fix the R...

问题 Android Studio 2.1, Java V8 Update 91, Gradle 2.1.0 . I know that this questions has been asked many times here, but none of the recommendation solutions works out. In a sudden after compiling ready to run on Emulator, my IDE give an error at the R.id attribute. Every Java files suddenly give the same error even I don't make any changes to the file. I tried to make a new project, see if things different but the error keep coming. In my mind it could be internal error, again. Even I just

问题 I did some research on my question at android R.java behavior when a library project is added I observe that when a library project is added to any android project, there are two R.java files created. project.R.java public static final class layout { public static int capture=0x7f030000; public static int main=0x7f030001; } lib.R.java public static final class layout { public static final int add=0x7f030000; public static final int capture=0x7f030001; public static final int main=0x7f030002;

问题 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 output: Problem signature: Problem Event Name: APPCRASH Application Name: aapt.exe Application Version: 0.0.0.0 Application Timestamp: 52684cb5 Fault Module Name: aapt.exe Fault Module Version: 0.0.0.0 Fault Module Timestamp: 52684cb5 Exception Code:

问题 I had update latest Android API i.e. 23 and its build tools also and when I want to try with this API and build my android project it shows R symbol cannot be resolved. So, please help me regarding this and I also want to use org.apache.http for HTTPResponse class so which jar I have to use , please tell me regarding this also. I have tried all the tricks like build and clean the project and close the project and reopen again and I verified also that there is no error in xml file also. 回答1:

问题 I am developing app with zxing library. I imported the zxing project into my work place. When i importing there were some problems i faced. Compile the project by java 1.7 . I done it. CameraConfigurationUtils was missing. I copied from the library source . Resource id's cannot be used to check in the switch case . I changed it to if else . But finally there is a broblem in the 1. emailResult.getTos() was not resolved in EmailAddressResultHandler 2. Then i built the project there comes the