title: Eclipse hang after import google play library
body: <p>I've import <code>google play service library</code> in one of my app and now my eclipse hang and go out of memory when I try to run only this app.
  There aren't error messege before launch and I've just tried few time but without success. </p>
  
  <p>Eclipse show me this message:</p>
  
  <pre><code>Unable to execute dex: Java heap space
  Conversion to Dalvik format failed: Unable to execute dex: Java heap space
  </code></pre>
  
  <p>After increasing memory in <em>eclipse.ini</em> as is indicated in various posts, I obtain this new error:</p>
  
  <pre><code>Unable to execute dex: GC overhead limit exceeded
  GC overhead limit exceeded
  </code></pre>
  
  <p>Here my eclipse.ini:</p>
  
  <pre><code>-startup
  plugins/org.eclipse.equinox.launcher_1.3.0.v20120522-1813.jar
  --launcher.library
  plugins/org.eclipse.equinox.launcher.gtk.linux.x86_64_1.1.200.v20120913-144807
  -showsplash
  org.eclipse.platform
  --launcher.XXMaxPermSize
  256m
  --launcher.defaultAction
  openFile
  -vmargs
  -Xms1024m
  -Xmx1024m
  -XX:-UseCompressedOops
  -Dorg.eclipse.swt.browser.DefaultType=mozilla
  </code></pre>
  
  <p>Can someone help me?
  I've no idea how solve this issue...</p>