title: Switch Screens in Android not working
body: <p>I have a "Play Now" button for a simple android game. When I click the button it calls <code>start</code>, but it doesn't do anything.
  Here is <code>start()</code>:</p>
  
  <pre><code>public void start(View view) {
      Intent myIntent = new Intent(this, Game.class);
      startActivity(myIntent);
  }
  </code></pre>
  
  <p>and Game.java: </p>
  
  <pre><code>public class Game extends MainActivity {
      public void onCreate(Bundle savedInstanceState) {
          super.onCreate(savedInstanceState);
          setContentView(R.layout.game);
          Intent intent = new Intent();
          setResult(RESULT_OK, intent);
          finish();
      }
  }
  </code></pre>
  
  <p>Also, I didn't forget to put it into the manifest</p>
  
  <p><code>&lt;activity android:name=".Game"&gt;&lt;/activity&gt;</code></p>
  
  <p>I'm new to android and this is all very confusing. I tried putting an intent filter although I probably did it wrong. 
  I looked at this <a href="https://stackoverflow.com/questions/7991393/how-to-switch-between-screens">How to switch between screens?</a> but it didn't work for me.</p>