title: How to avoid black screen in android while my app is loading?
body: <p>How to avoid  black screen in android while my app is loading ?  I have removed all things from onCreate to AsyncTask but still I have black screen at the beginning. My default ( first ) activity is Main and if there is one parameter I momentarily load Personal activity withou showing Main, otherwise I show Main activity. Can anyone suggest me solution ?
  I tried with <a href="http://blog.iangclifton.com/2011/01/01/android-splash-screens-done-right/" rel="noreferrer">http://blog.iangclifton.com/2011/01/01/android-splash-screens-done-right/</a> but it doesn't help.</p>