Android Listview Position Is 0 On Item Selection
I have a custom adapter for my list view (extends ArrayAdapter). The list loads fine. However, when I click on an item in my list, i.e. the 5th item in the list, the position in ge
Solution 1:
getView()
is supposed to produce the view to be displayed. To get the click events, you'll want set on OnItemClickListener such as this:
new OnItemClickListener() {
// @OverridepublicvoidonItemClick(AdapterView<?> a, View v, int position, long id) {
Toast.makeText(ListRecords.this,"Clicked item: " + position, Toast.LENGTH_LONG).show();
}
});
... and ignore convertView
for the time being.
Solution 2:
Hm, don't know where Sam's answer went but he was correct about overriding those two methods getItemViewType() and getViewTypeCount(). I also got help from this page: http://androidtrainningcenter.blogspot.com/2012/03/android-listview-with-section-header.html
Here's the code that ended up working for me:
public View getView( int position, View convertView, ViewGroup parent ) {
ViewHolderholder=null;
inttype= getItemViewType( position );
if ( convertView == null ) {
holder = newViewHolder();
switch( type ) {
case TYPE_ITEM:
convertView = inflater.inflate( R.layout.sec_item, null );
holder.tv = ( TextView ) convertView.findViewById( R.id.listCreatureNameTV );
break;
case TYPE_SEPARATOR:
convertView = inflater.inflate( R.layout.sec_header, null );
holder.tv = ( TextView ) convertView.findViewById( R.id.listHeaderTV );
break;
}
convertView.setTag( holder );
} else {
holder = ( ViewHolder ) convertView.getTag();
}
CatalogItemitem= getItem( position );
holder.tv.setText( item.name );
return convertView;
}
publicstaticclassViewHolder {
public TextView tv;
}
Post a Comment for "Android Listview Position Is 0 On Item Selection"