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如何解决java.net.UnknownHostException

我已在清单文件中获得互联网许可。我的移动网络连接也正在工作。

/**
 * Created by Yogesh on 5/07/2016.
 */
public class All_Item_Fragment extends android.support.v4.app.ListFragment {
    // Declare Variables
    JSONArray jsonarray = null;
    ListView list;
    ListViewAdapter adapter;
    ArrayList<HashMap<String, String>> itemlist;
    static String NAME = "name";
    static String DESCRIPTION = "Description";
    static String PRICE = "price";
    static String IMAGE = "image_path";

    @Override
    public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
        View view = inflater.inflate(R.layout.all_item_layout, container, false);
        itemlist = new ArrayList<HashMap<String, String>>();
        new ReadJSON().execute();
        list = (ListView) view.findViewById(android.R.id.list);

        return view;
    }

    private …
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android unknown-host

5
推荐指数
2
解决办法
2万
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