What is the right Call Back url for twitter OAuth in BlackBerry eclipse plugin 9550 simulator

Question

Hi friendz
Being optimistic to get the proper help regarding the "Call Back" Url for twitter, I'm here. Actually I'm implementing 
"TwitterAPIME-RIM-OAuthSample" for twitter. Here I am feeling helpless when callback url has been asked.
I read somewhere that call back url is not required for java me. But here after putting my credentials in web view, I can't return back to my app as I'm passing "" in callback url param(as I think).
How to handle this thing... please suggest me??

Answer 1

CallBack URL is the url where the twitter redirects after successful authentication. The callback url can be a webpage that builds in any web tech like php etc. for the application. Then the mobile app moves to that redirected page after successful authentication. We can set www.google.com as Callback Url. In that case we need to check the url in the onPageStarted method of the WebViewClient as to finish the webview otherwise it redirects it to www.google.com.
if (uri != null && uri.toString().startsWith(TwitterConnector.CALLBAC​K_URL)) {
 finish();