Question

安卓AutoCompleteTextView怎么显示所有数据？

Answer 1

可以的,但是你要重写那个适配器extends BaseAdapter implements Filterable 继承BaseAdapter 并实现Filterable/** * An array filter constrains the content of the array adapter with * a prefix. Each item that does not start with the supplied prefix * is removed from the list. */ private class ArrayFilter extends Filter { @Override protected FilterResults performFiltering(CharSequence prefix) { FilterResults results = new FilterResults();results.values = data; results.count = data.size(); return results; } @Override protected void publishResults(CharSequence constraint, FilterResults results) { if (results.count > 0) { data = (List) results.values; notifyDataSetChanged(); } else { notifyDataSetInvalidated(); } } }这个Filterable要返回所有数据安卓AutoCompleteTextView怎么显示所有数据？

Answer 2

向服务器发出请求获取JSON数据，在手机端解析以后得到相应的string，在动态设置一个string-array放到autocompletetextview里面 查看原帖>>