title: Start a new instance of an activity from the same activity in android
body: <p>I am trying to create a new instance of an activity from within the same class of the activity. For instance I have a Activity called Settings.</p>
  
  <pre><code>Intent intent = new Intent(Settings.this, Settings.class);
  intent.setFlags(Intent.FLAG_ACTIVITY_MULTIPLE_TASK | Intent.FLAG_ACTIVITY_NEW_TASK);
  intent.putExtra("ShowBookmarks", true);
  startActivity(intent);
  </code></pre>
  
  <p>And in my AndroidManifest I don't have any launch options set, though I have tried with singleTop and a couple others. </p>
  
  <p>The goal is to display different data in the same controls (Recycler view, etc), and then be able to click back to show the previous data. </p>