title: Custom rangeseekbar android with one thumb
body: <p>I want to get this type of output. I am using custom rangeseekbar.(reference from <a href="https://code.google.com/p/range-seek-bar/" rel="noreferrer">this link</a>)</p>
  
  <p>I have got this output. </p>
  
  <p><img src="https://i.stack.imgur.com/SkXfj.png" alt="enter image description here"></p>
  
  <p>But I want to get this type of output..</p>
  
  <p><img src="https://i.stack.imgur.com/JBUYT.jpg" alt="enter image description here"></p>
  
  <p>Yellow color selector is one type of range seekbar.I want to create custom range seekbar, so please help me.
  I have already created two thumb rangeseekbar, but I want to create single image display rangeseekbar and it should be streatchable. </p>
  
  <p>Thanks in advance.</p>