【发布时间】:2014-11-07 09:11:49
【问题描述】:
我正在尝试使用自定义适配器将可点击列表添加到我的第一个 android 应用程序 一切都很好,但是当我使用
mItemList.setOnItemClickListener(new android.widget.AdapterView.OnItemClickListener() {
@Override
public void onItemClick(AdapterView<?> parent, View view, int position,
long id) {
// TODO Auto-generated method stub
Toast.makeText(getApplicationContext(), "Clicked", Toast.LENGTH_LONG).show();
Log.d("error", "error here");
}
});
但没有回应 没有吐司 尽管列表显示良好,但没有错误
自定义适配器
public class ItemListAdapter extends BaseAdapter {
public Context context;
public ArrayList<ItemModel> items;
.....
@Override
public View getView(int position, View convertView, ViewGroup parent) {
View grid;
LayoutInflater mInflater = (LayoutInflater) context.getSystemService(Context.LAYOUT_INFLATER_SERVICE);
if (convertView == null ) {
grid = new View(context);
grid = mInflater.inflate(R.layout.item, null);
Button bt = (Button) grid.findViewById(R.id.btn_list);
Typeface tf = Typeface.createFromAsset(context.getAssets(), "fonts/font1.otf");
bt.setText(items.get(position).getTitle().toString());
bt.setTypeface(tf);
}else{
grid = (View) convertView;
}
return grid;
}
....
}
【问题讨论】:
-
你是扩展Activity还是ListActivity?
-
简单地试试 (new OnItemClickListener(){
-
这不是好方法 new android.widget.AdapterView.OnItemClickListener use new onItemClickListner ....
-
请显示您将数据绑定到列表视图的代码。
标签: android baseadapter onitemclick