【发布时间】:2015-01-27 03:12:29
【问题描述】:
我有这个字符串数组只是为了测试列表视图
<string-array name="prueba">
<item> calculo </item>
<item> fisica </item>
<item>logica</item>
<item>programacion</item>
<item> adsad</item>
<item>asdasdasdsad</item>
<item> trtr </item>
<item> yuuyu </item>
<item>ngngn</item>
<item>dgdg</item>
<item> liuj</item>
<item>kmbbm</item>
</string-array>
这是列表视图代码
public class Grades extends ListFragment implements AdapterView.OnItemClickListener {
@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
return inflater.inflate(R.layout.grades_fragment,container,false);
}
@Override
public void onActivityCreated(@Nullable Bundle savedInstanceState) {
super.onActivityCreated(savedInstanceState);
ArrayAdapter adapter = ArrayAdapter.createFromResource(getActivity(), R.array.prueba, android.R.layout.simple_list_item_1);
setListAdapter(adapter);
getListView().setOnItemClickListener(this);
}
@Override
public void onItemClick(AdapterView<?> parent, View view, int position, long id) {
Toast.makeText(getActivity(),"item" + position , Toast.LENGTH_SHORT).show();
}
}
所以我想要的不是使用那个“测试”数组,而是使用我 Parse.com 数据上的一些字符串,当字符串添加到 Parse.com 中的数据库时,将元素添加到数组中
我该怎么做?
【问题讨论】:
标签: java android android-listview parse-platform