Sliding UI Like following mentioned Images
<p>As per my project requirement I want to implement Sliding UI as shown in Images below in my activity.
<img src="http://i.stack.imgur.com/1XznZ.png" alt="enter image description here"></p>

<p><img src="http://i.stack.imgur.com/vSZ2c.png" alt="enter image description here"></p>

<p><img src="http://i.stack.imgur.com/Oa0EQ.png" alt="enter image description here"></p>

<p>As Shown in images below we can slide by dragging down arrow image.I want to implement same feature in  my activity. How to do that? Any idea? or any references?
Please help I am working on it from 15 days but didn't got any success.</p>
