title: android WebView OnPageFinished error sometimes..when call loadURL()
body: <p>my first question!</p>
  
  <p>simply Sometimes OnPageFinished() didnt works when call loadURL() </p>
  
  <p>my app is call loadURL() automatically periodically 
  like a Asite -> Bsite-> Csite -> Dsite -> Esite</p>
  
  <p>the problem is ...
  when i use onPageFinished() to know that page loading is done.....
  onPageFinished() is not working sometimes</p>
  
  <p>process is just like</p>
  
  <p>Asite ->onPageFinished-> Bsite ->onPageFinished->
  Csite ->onPageFinished-> Dsite ->onPageFinished-> Esite</p>
  
  <p>webview call loadURL() to A->B->C->D->E in very short time!!!!!!</p>
  
  <p>i also cheaked memory leaking, destroing webview..but i cant solve the problem</p>
  
  <p>is anybody here to solve my problem???</p>