title: Progressbar togther with asyncTask
body: <p>I want to use a progressbar on my screen instead of progressDialog.</p>
  
  <p>I have inserted a progressBar on my XML-view file, and I want to make it show when it loads and disable it when not loading.</p>
  
  <p>So I was using visible, but it takes place, so rest of the data comes down.</p>
  
  <p>How should I use progressbar in a asynctask? How can I show and hide it?</p>