Maven Compilation Error paquete R no existe

Estoy recibiendo paquete R no existe en la construcción de archivo pom.xml.

El error de compilación es:

• ¿Se supone que debes registrar el archivo R.java en VCS?
• Android Studio R.java
• El archivo Android R no genera
• Error: No se puede abrir el archivo de clase R.java
• Android gradle src / androidTest / res / diseño / mylayout.xml no se encuentra en mypackage.R

[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 E:\My_Work6\MyListReq\src\com\as\dragsortandswipe\DragSortController.java:[17,23] error: cannot find symbol [ERROR] symbol: class R location: package com.as.listreq E:\My_Work6\MyListReq\src\com\as\dragsortandswipe\DragSortListView.java:[406,6] error: package R does not exist [ERROR] E:\My_Work6\MyListReq\src\com\as\dragsortandswipe\DragSortListView.java:[409,6] error: package R does not exist [ERROR] E:\My_Work6\MyListReq\src\com\as\dragsortandswipe\DragSortListView.java:[412,6] error: package R does not exist [ERROR] E:\My_Work6\MyListReq\src\com\as\dragsortandswipe\DragSortListView.java:[419,29] error: package R does not exist [ERROR] E:\My_Work6\MyListReq\src\com\as\listreq\NextActivity.java:[41,40] error: package R does not exist [ERROR] E:\My_Work6\MyListReq\src\com\as\listreq\NextActivity.java:[42,43] error: package R does not exist . . . [ERROR] Failed to execute goal org.apache.maven.plugins:maven-compiler-plugin:3.1:compile (default-compile) on project MyListReq: Compilation failure: Compilation failure: [INFO] 58 errors 

A continuación se muestra mi archivo pom.xml:

  <project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd"> <modelVersion>4.0.0</modelVersion> <groupId>MyListReq</groupId> <artifactId>MyListReq</artifactId> <version>0.0.1-SNAPSHOT</version> <name>MyList</name> <properties> <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding> <project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding> </properties> <dependencies> <dependency> <groupId>com.google.android</groupId> <artifactId>android</artifactId> <version>4.1.1.4</version> <scope>compile</scope> </dependency> <dependency> <groupId>com.google.android</groupId> <artifactId>support-v4</artifactId> <version>r7</version> </dependency> </dependencies> <build> <sourceDirectory>src</sourceDirectory> <plugins> <plugin> <artifactId>maven-compiler-plugin</artifactId> <version>3.1</version> <configuration> <source>1.6</source> <target>1.6</target> <fork>true</fork> <executable>C:\Program Files\Java\jdk1.7.0_03\bin\javac.exe </executable> </configuration> </plugin> <plugin> <groupId>com.jayway.maven.plugins.android.generation2</groupId> <artifactId>android-maven-plugin</artifactId> <configuration> <sdk> <path>${env.ANDROID_HOME}</path> <platform>17</platform> </sdk> </configuration> <extensions>true</extensions> </plugin> </plugins> </build> </project> 

 <version>0.0.1-SNAPSHOT</version> <packaging>apklib</packaging>