Propriété de Albiri Sigue
customer 27921 at Fri Mar 11 19:19:45 +0100 2011
Chapitre 9
S’amuser avec les listes 95
setListAdapter(new CheckAdapter(this, list));
selection=(TextView)findViewById(R.id.selection);
}
private RowModel getModel(int position) {
return(((CheckAdapter)getListAdapter()).getItem(position));
}
public void onListItemClick(ListView parent, View v,
int position, long id) {
selection.setText(getModel(position).toString());
}
class CheckAdapter extends ArrayAdapter {
Activity context;
CheckAdapter(Activity context, ArrayList list) {
super(context, R.layout.row, list);
this.context=context;
}
public View getView(int position, View convertView,
ViewGroup parent) {
View row=convertView;
ViewWrapper wrapper;
RatingBar rate;
if (row==null) {
LayoutInflater inflater=context. getLayoutInflater();
row=inflater.inflate(R.layout.row, null);
wrapper=new ViewWrapper(row);
row.setTag(wrapper);
rate=wrapper.getRatingBar();
RatingBar.OnRatingBarChangeListener l=
new RatingBar.OnRatingBarChangeListener() {
public void onRatingChanged(RatingBar ratingBar,
float rating,
boolean fromTouch) {
Integer myPosition=(Integer)ratingBar. getTag();
RowModel model=getModel(myPosition);
model.rating=rating;
Livre Android.book Page 95 Dimanche, 8. novembre 2009 12:23 12

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