title: cocos2d-x 3.0 rc0 : develop for android in eclipse
body: <p>I'm on windows xp &amp; Eclipse Kepler. I want to develop with cocos2d-x, but I have some problem.</p>
  
  <p>First, I created project.</p>
  
  <pre><code>cocos new MyGame -p com.myprog.MyGame -l cpp -d MyGame
  </code></pre>
  
  <p>and I tried run:</p>
  
  <pre><code>cd MyGame
  cocos run -s MyGame -p android
  </code></pre>
  
  <p>and it succeeded.</p>
  
  <p>The problem happens when I open it by eclipse. I create eclipse project, <code>Android Project From Existing Code</code>.</p>
  
  <p><img src="https://i.stack.imgur.com/QJo6i.jpg" alt="enter image description here"></p>
  
  <p><img src="https://i.stack.imgur.com/s6jfV.jpg" alt="enter image description here"></p>
  
  <p>But I can't know what to do next.. even I don't know how to build! (<code>Project - Build</code> doesn't work..)</p>
  
  <p>Moreover, <code>Classes</code>, <code>cocos2dx</code>, <code>extensions</code> and <code>scripting</code> folder are broken..</p>
  
  <p>I tried to find solution, but people are saying about only cocos2d-x 2.x ...</p>
  
  <p>Even if <code>README.md</code> seems to say about 2.x!</p>
  
  <p>Could anyone tell me how do I do?</p>