是的,有可能……
在为列表视图创建自定义视图适配器时,您必须在按钮上添加 onclicklistener
并且您还可能需要在 Listview 上添加 onItemSelectListener。
它会起作用的。
使用listview代码作为
listView = (ListView) findViewById(R.id.listView2);
listView .setAdapter(new CustomListAdapter (this,userIDArr));
listView.setOnItemClickListener(new AdapterView.OnItemClickListener() {
@Override
public void onItemClick(AdapterView<?> arg0, View arg1, int position, long arg3) {
Toast.makeText(Activity.this,
"Item in position " + position + " clicked", Toast.LENGTH_LONG).show();
}
});
并像
一样创建适配器
public class CustomListAdapter extends ArrayAdapter<String>
{
Activity context;
public CustomListAdapter (Activity context, ArrayList<String> names) {
super(context, R.layout.list_item, names);
this.context = context;
}
private class ViewHolder {
public TextView Description;
public Button UploadBtn;
}
@Override
public View getView(int position, View convertView, ViewGroup parent) {
ViewHolder holder;
View rowView = convertView;
if (rowView == null) {
LayoutInflater inflater = context.getLayoutInflater();
rowView = inflater.inflate(R.layout.list_item, null, true);
holder = new ViewHolder();
holder.Description = (TextView) rowView.findViewById(R.id.User_status);
holder.UploadBtn = (Button) rowView.findViewById(R.id.uploadbutton);
holder.UploadBtn.setOnClickListener(new View.OnClickListener() {
public void onClick(View v) {
Toast.makeText(Activity.this," Button clicked",Toast.LENGTH_SHORT).show();
}
});
rowView.setTag(holder);
} else {
holder = (ViewHolder) rowView.getTag();
}
holder.Description.setText("U r in middle");
return rowView;
}
}
现在使用下面的代码来处理列表项内的点击
android:focusable="false"
android:focusableInTouchMode="false"
在创建 Button 标签时设置这些行
它会工作......
请让我知道您的反馈..