title: How to fix "R.menu.main" in java when first developing an android app?
body: <p>So I downloaded everything that the Android app tutorial told me to, and I am and using Eclipse, but I keep getting an error message on <code>main</code> in <code>R.menu.main</code>:</p>
  
  <pre><code>public boolean onCreateOptionsMenu(Menu menu) {
      // Inflate the menu; this adds items to the action bar if it is present.
      getMenuInflater().inflate(R.menu.main, menu);
      return true;
  </code></pre>
  
  <p>I've imported <code>android.R;</code> and it didn't work; I deleted that line and I went to <em>Project>Clean</em> and it still didn't fix itself. Other people on this topic keep saying to import the "R file" from your package but I checked all of the packages and classes and there is nothing called <code>R</code>. I tried importing the <code>res</code> folder and that didn't work either.
  Help?</p>