title: eclipse won't find imports
body: <p>I am trying to follow the instructions at the following site to install a
  picasa web android client application:</p>
  
  <p><a href="http://samples.google-api-java-client.googlecode.com/hg/picasa-android-sample/instructions.html?r=default" rel="nofollow">http://samples.google-api-java-client.googlecode.com/hg/picasa-android-sample/instructions.html?r=default</a></p>
  
  <p>I don't have a clue why this project needs mercurial (a source control tool)
  and maven (a build tool) when none of the other projects I've worked with needed
  either, but nevertheless I've followed all the steps and I've almost got the code
  running but, I've stumbled upon the following problem:</p>
  
  <p>the first set of imports such as</p>
  
  <pre><code>import com.google.api.client.extensions.android2.AndroidHttp;
  </code></pre>
  
  <p>works fine whereas the second set such as </p>
  
  <pre><code>import android.accounts.Account;
  </code></pre>
  
  <p>flags as an error (the import cannot be resolved).</p>
  
  <p>and I get the following error message in the developer console:</p>
  
  <pre><code>[2012-01-19 00:10:06 - picasa-android-sample] Unable to resolve target 'Google Inc.:Google APIs:7'
  [2012-01-19 00:10:06 - picasa-android-sample] Unable to resolve target 'Google Inc.:Google APIs:7'
  [2012-01-19 00:10:06 - picasa-android-sample] Unable to resolve target 'Google Inc.:Google APIs:7'
  </code></pre>
  
  <p>In eclipse navigator I have a folder-like widget called src/main/java which looks odd (not sure why it is not three folders).</p>
  
  <p>But my main and most important question is, why are the imports not being found?</p>