title: Cannot resolve import com.google.api.client.json.gson.GsonFactory
body: <p>Am trying to use the <code>GsonFactory</code> class in my app:</p>
  
  <pre><code>StudentApi.Builder builder = new StudentApi.Builder(AndroidHttp.newCompatibleTransport(), new GsonFactory(), null);
  </code></pre>
  
  <p>but it says <code>cannot resolve symbol 'GsonFactory'</code></p>
  
  <p>I have the import in my class </p>
  
  <pre><code>import com.google.api.client.json.gson.GsonFactory;
  </code></pre>
  
  <p>but <code>gson</code> couldn't be resolved so I tried <code>Alt-Enter - Find jar on web</code> but the library couldn't be found.</p>
  
  <p>I have this in my <code>build.gradle</code> dependencies:</p>
  
  <pre><code>dependencies {
     ...
     compile 'com.google.code.gson:gson:2.3'
     compile 'com.google.api-client:google-api-client-android:1.19.0'
  }
  </code></pre>
  
  <p>I can confirm that this class does <a href="https://code.google.com/p/google-http-java-client/source/browse/google-http-client-gson/src/main/java/com/google/api/client/json/gson/GsonFactory.java?r=419710e80d2fa74c6b2f1311e5151495890732c8" rel="noreferrer">exist</a>.</p>