Custom List Adapter Repeats Entries
I am trying to create a ListView that will be populated with the entries from an array. So this is my item layout:
Solution 1:
You didn't post enough code, but in your Adapter's getView(...) try to make use of the convertView.
public View getView(int position, View convertView, ViewGroup parent){
if(convertView == null){
convertView = mInflater.inflate(R.layout.my_listitem_row, parent, false);
}
//...fill the TextViews on your layoutreturn convertView;
}
Fetching the icons should be as easy as
icon.setImageResource(R.drawable.my_icon); //the res/drawable folder has the my_icon.png fileSolution 2:
From the little snippet of code I'm going to guess that it's something to do with the views being reused and the text not getting updated. I'm not certain though without seeing all of the code for the ListAdapter.
Take a look at this session from Google I/O 2010 for loads of really helpful information on how to use ListViews (and by extension adapters). It contains lots of tips and advice on the best way of using them. If you have time watch the video, if not the slides are avaliable.
Good Luck :)
Post a Comment for "Custom List Adapter Repeats Entries"