title: What's the best way to implement a Application wide Options menu on Android?
body: <p>I'm an Android newbie, and working on an app which needs an Options menu. I have currently implemented the options menu by setting it as the primary activity and <strong>Extending</strong> it in the main activity. </p>
  
  <p>But since I work in a team, this method doesn't work always with us since we need to extend another activity which is essential. </p>
  
  <p><strong>My Question</strong>
  How do I implement this Options Menu across the application without Extending the activity in my Main activity? </p>
  
  <p><strong>My Current Setup</strong></p>
  
  <ol>
  <li>I have a MainActivity (This starts first) - MainActivity extends MenuClass</li>
  <li>I have the OptionsMenu Class, MenuClass (I want this to be Application wide) - MenuClass extends Activity</li>
  <li>I have three other Classes, that extends Activity itself! And these three activities are triggered from the MainActivity and when done, returns to the MainActivity.</li>
  </ol>