title: How to design activities like the uber app
body: <p>I am building an app like uber, I have problems with some concepts I don't know.</p>
  
  <ol>
  <li><p>How to make the animation when a view is swiped from bottom to top, it will merge with the toolbar until then the view is in a activity.</p></li>
  <li><p>How to maintain or load the same map in all activities of the app.</p></li>
  </ol>
  
  <p>Note: I don't know if the Uber app uses activities, fragments or otherwise.</p>
  
  <p><a href="https://i.stack.imgur.com/LhVgC.png" rel="nofollow noreferrer">Image: Picture before you start sliding </a></p>
  
  <p><a href="https://i.stack.imgur.com/JYZxK.png" rel="nofollow noreferrer">Image: Activity merged with the toolbar</a></p>