title: How do you install m2e-android-plugin in Eclipse?
body: <p>I am trying to get setup to use Maven and pom.xml files in Eclipse for my Android projects. I have Eclipse Indigo setup (m2e included), Android SDK installed, ADT installed. I am struggling to understand what it means to "Install the m2e-android-plugin" (I am always taken to <a href="http://rgladwell.github.com/m2e-android/">this page</a> which provides instructions on installing it, but which I cannot follow) Specifically, when I go through the instruction on that page, after I complete all the steps in part 2, my structure does not have "Maven Dependencies" and my pom.xml file shows the following error:</p>
  
  <pre><code>Project build error: Unresolveable build extension: Plugin
  com.jayway.maven.plugins.android.generation2:android-maven-plugin:3.1.1 or one of its dependencies could 
  not be resolved: The following artifacts could not be resolved: 
  com.jayway.maven.plugins.android.generation2:android-maven-plugin:jar:3.1.1, 
  com.android.ddmlib:ddmlib:jar:r16, org.sonatype.sisu:sisu-inject-bean:jar:2.1.1,     
  org.sonatype.sisu:sisu-guice:jar:no_aop:2.9.4, org.codehaus.plexus:plexus- archiver:jar:2.0.1, junit:junit:jar:3.8.1, 
  org.codehaus.plexus:plexus-io:jar:2.0.1, org.codehaus.plexus:plexus-utils:jar:3.0, commons-jxpath:commons-
  jxpath:jar:1.3, commons-io:commons-io:jar:2.0.1, org.ow2.asm:asm:jar:4.0, commons-lang:commons-lang:jar:
  2.6, org.sonatype.aether:aether-util:jar:1.12: Failure to transfer 
  com.jayway.maven.plugins.android.generation2:android-maven-plugin:jar:3.1.1 from http://repo1.maven.org/
  maven2 was cached in the local repository, resolution will not be reattempted until the update interval of central 
  has elapsed or updates are forced. Original error: Could not transfer artifact 
  com.jayway.maven.plugins.android.generation2:android-maven-plugin:jar:3.1.1 from/to central (http://
  repo1.maven.org/maven2): No response received after 60000
  </code></pre>
  
  <p>along with:</p>
  
  <pre><code>Project build error: Unknown packaging: apk
  </code></pre>
  
  <p>on the line </p>
  
  <pre><code>&lt;packaging&gt;apk&lt;/packaging&gt;
  </code></pre>