title: getting Black Screen while while changing Activity
body: <p>I am facing the problem of black screen while changing the activity from one to another. I found the answer why this is happening but could not find the solution for it. When  I go from my playActivity to GameCompleteActivity from where I can go to next level while going to next level I am finishing the instance of playActivity and calling new Intent for the same PlayActivity because my all different level works in the PlayActivity , becoz of my requirement I have to finish the last playActivity to start new playActivity for the next Level . This is where I get lag or black screen while going to the next level i.e. after finish and again starting the playActivity it takes time. </p>
  
  <p>I tried Transculent.Theme also but it did not work. AsyncTask also did not gave me the desired result </p>
  
  <p>Now i thought I show some animation of activity fading or something that might hide my black screen behaviour ? </p>
  
  <p>need help in solution ? ....thanks </p>