I have to apologize for this, I managed to make it work. Again I did not wanted to spam !!! My apologies!
On Mon, Feb 23, 2009 at 11:03 AM, SteleFreak <[email protected]>wrote: > So I am creating a simple RSS reader. I managed to implement > ListActivity and to fill it with desired data(rss titles). However, > now I wanted to implement onItemSelectedListener() method in order to > show the description of rss on the next Activity. Here is the code: > > package stefan.rssreader; > > import java.util.ArrayList; > > import android.app.ListActivity; > import android.os.Bundle; > import android.widget.ArrayAdapter; > > public class B92Rss extends ListActivity { > /** Called when the activity is first created. */ > @Override > public void onCreate(Bundle savedInstanceState) { > super.onCreate(savedInstanceState); > RssStorage storage = new RssStorage(); > RssFeed currentFeed; > ArrayList<String> titles = new ArrayList<String>(); > ArrayList<String> descriptions = new ArrayList<String>(); > try{ > storage.fillFeeds("http://www.b92.net/info/rss/vesti.xml";); > }catch(Exception e){} > for(int i=0;i<storage.getSize();i++){ > currentFeed = storage.getNextFeed(); > titles.add(currentFeed.getTitle()); > descriptions.add(currentFeed.getDescription()); > } > setListAdapter(new ArrayAdapter<String>(this, > android.R.layout.simple_list_item_1, titles)); > getListView().setTextFilterEnabled(true); > } > } > > So in order to implement this, I need to somehow declare titles and > descriptions variables outside onCreate() method. I tried but then the > list is empty and it doesn't work! > How exactly do I do this? Please help. I searched the web but couldn't > find explanation for this. --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Android Beginners" group. To post to this group, send email to [email protected] To unsubscribe from this group, send email to [email protected] For more options, visit this group at http://groups.google.com/group/android-beginners?hl=en -~----------~----~----~----~------~----~------~--~---
