Question

如何创建一个无尽的ListView，如果我的程序是使用垂直listView，我使用这个site添加不会编写knit，但还没有弄清楚如何使用它。所以我需要做listView痴迷，不太明白它是如何实现的。这里是创建它的聊天代码：

public void onCreate(Bundle savedInstanceState) {
 ..
   HorizontalListView listview = (HorizontalListView) findViewById(R.id.listview);
    listview.setAdapter(mAdapter);


}
private static String[] dataObjects = new String[]{ "Text #1",
        "Text #2",
        "Text #3","Text #3","Text #3" };

private BaseAdapter mAdapter = new BaseAdapter() {
    ArrayList<Object> objects;
    @Override
    public int getCount() {
       return dataObjects.length;//
    }

    @Override
    public Object getItem(int position) {
         return null;
    }

    @Override
    public long getItemId(int position) {
        return 0;
    }

    @Override
    public View getView(int position, View convertView, ViewGroup parent) {
        View retval = LayoutInflater.from(parent.getContext()).inflate(R.layout.listview_leyout, null);
        TextView title = (TextView) retval.findViewById(R.id.title);
        title.setText(dataObjects[position]);

        return retval;
    }

Answer 1

CHange getCount返回一个巨大的数字

@Override
public int getCount() {
   return Integer.MAX_VALUE;//
}

当然

title.setText(dataObjects[position]);

应该是

title.setText(dataObjects[position%dataObjects.lenght]);

如何制作无尽的ListView？

1 个答案: