Question

I have four groups in a listview each with four url’s I want to load in a webView. When the user select a url to goto I set a value like so;

 if (position == 0) webb = webb +2;
 {
       Intent intent = new Intent(this, official.class);
       startActivity(intent);
 }

I then carryout the intent to move to the webView class where I have given each url a value like so;

if (webb == 2) mWebView.loadUrl("http://yahoo.com");
if (webb == 3) mWebView.loadUrl("http://www.bbc.co.uk");

But the screen stays blank, if I state the value inside the official.class it works.

How can I get this value to pass to another class based on the selection the user makes from the listview. Sorry if this is hard to understand.

Answer 1

If your question is how to share data between activities (such as your webb value), then you might want to look at the Intent.putExtra(…) methods. More info:

• http://www.brighthub.com/mobile/google-android/articles/39467.aspx
• http://developer.android.com/guide/appendix/faq/commontasks.html#opennewscreen