What is the adapter class? For an ArrayAdapter, you don't need to call notifyDataSetChanged() unless you called setNotifyOnChange(false).
Yusuf Saib Android ·T· · ·Mobile· stick together The views, opinions and statements in this email are those of the author solely in their individual capacity, and do not necessarily represent those of T-Mobile USA, Inc. On Aug 20, 5:40 am, Liviu Ungureanu <[email protected]> wrote: > Hi all! > I have a ListView with and adapter extended from BaseAdapter. > I insert some data in my list but when i try to insert an other item in list > nothing happend. > Can someone give me a ideea about updating listview data? > > this is the code: > > //<insertData> > info_list.setCacheColorHint(Color.WHITE); > info_list.setSelector(R.drawable.list_item_border); > > ItemInfo phone = new > ItemInfo(this,R.drawable.phone,"Phone",item.getPhoneFormatted()); > ItemInfo address = new > ItemInfo(this,R.drawable.address,"Address",item.getAddress()); > ItemInfo e_mail = new > ItemInfo(this,R.drawable.email,"E-mail",formatTextV2(item.getEMail())); > ItemInfo web_site = new > ItemInfo(this,R.drawable.website,"Website",formatTextV2(item.getWebSite())) ; > ItemInfo category = new > ItemInfo(this,R.drawable.category,"Category",item.getCategory()); > > adapter.addItemInfo(phone); > adapter.addItemInfo(address); > adapter.addItemInfo(e_mail); > adapter.addItemInfo(web_site); > adapter.addItemInfo(category); > > info_list.setAdapter(adapter); > //</insertData> > > //<updateData> > > button_prev.setOnClickListener(new OnClickListener() > { > @Override > public void onClick(View arg0) { > > Item item_received = ResultsActivity.getItemAt(current_index--); > int i; > adapter.update(0,item.getPhoneFormatted()); > adapter.addItemInfo(new > ItemInfo(TestActivity.this,R.drawable.address,"Address",formatTextV2(item.g > etAddress()))); > adapter.addItemInfo(new > ItemInfo(TestActivity.this,R.drawable.email,"E-mail",formatTextV2(item.getE > Mail()))); > adapter.addItemInfo(new > ItemInfo(TestActivity.this,R.drawable.website,"Website",formatTextV2(item.g > etWebSite()))); > adapter.addItemInfo(new > ItemInfo(TestActivity.this,R.drawable.category,"Category",item.getCategory( > ))); > adapter.notifyDataSetChanged(); > } > }); > //</updateData> > > Thank you! --~--~---------~--~----~------------~-------~--~----~ 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 -~----------~----~----~----~------~----~------~--~---
