title: Android Sliding Up View
body: <p>I need to do a Sliding Up View wich should slide up from the bottom of the screen when I click a button. It has to show on the bottom of the screen and I need to slide/drag it to the center of the screen. The images below explain it better.
  almost like the AndroidSlidingUpPanel from "umano" which you can find <a href="https://github.com/umano/AndroidSlidingUpPanel" rel="nofollow noreferrer">here</a>: </p>
  
  <p>The problem is that I want the first child (The content of my View - an image for example) to fill all the screen and also I want the second child(the actual bottom bar) to be showed when I click a button. The images below explain it better. If there is not possible to do this by changing the AndroidSlidingUpPanel, how can I do that? I have never worked with views like this. I would really appreciate any tip or help. Thank you very much.</p>
  
  <p><img src="https://i.stack.imgur.com/hvcIM.png" alt="enter image description here"></p>