title: Seek bar chromecast
body: <p>I am making chromecast sender app in android. I checked youtube app, where  user cast any vedio, then vedio play on TV screen but never on android device. Only seek bar moves as vedio play further. 
  How can i implement such a work around in my app. </p>
  
  <p>So far what i have done is, my vedio is playing on youtube vedio player(while casting). I cant overlay any widget on youtube vedio player(so that vedio part hides and only seekbar is visible)  since it doesn't allow(it pause the vedio if i do so).</p>
  
  <p>So how to implement such UI functionality in my app.
  Please help.</p>