package info.androidhive.slidingmenu;
import android.app.Fragment;
import android.app.ProgressDialog;
import android.os.Bundle;
import android.util.Log;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.ListView;
import com.android.volley.RequestQueue;
import com.android.volley.Response;
import com.android.volley.VolleyError;
import com.android.volley.VolleyLog;
import com.android.volley.toolbox.JsonArrayRequest;
import com.android.volley.toolbox.Volley;
import org.json.JSONArray;
import org.json.JSONException;
import org.json.JSONObject;
import java.util.ArrayList;
import java.util.List;
import info.androidhive.slidingmenu.adapter.CustomListAdapter;
import info.androidhive.slidingmenu.app.AppController;
import info.androidhive.slidingmenu.model.Movie;
public class HomeFragment extends Fragment {
private static final String TAG = HomeFragment.class.getSimpleName();
private static final String url = "
api.androidhive.info/json/movies.json";
private ProgressDialog pDialog;
private List movieList = new ArrayList();
private ListView listView;
private CustomListAdapter volleyAdapter;
public HomeFragment(){}
@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container,
Bundle savedInstanceState) {
View rootView = inflater.inflate(R.layout.fragment_home, container, false);
pDialog = ProgressDialog.show(getActivity(), null, "Загрузка данных ...", true);
listView = (ListView) rootView.findViewById(R.id.list);
volleyAdapter = new CustomListAdapter(getActivity(), movieList);
listView.setAdapter(volleyAdapter);
RequestQueue queue = Volley.newRequestQueue(getActivity());
JsonArrayRequest movieReq = new JsonArrayRequest(url,
new Response.Listener() {
@Override
public void onResponse(JSONArray response) {
Log.d(TAG, response.toString());
pDialog.hide();
// Parsing json
for (int i = 0; i < response.length(); i++) {
try {
JSONObject obj = response.getJSONObject(i);
Movie movie = new Movie();
movie.setTitle(obj.getString("title"));
movie.setThumbnailUrl(obj.getString("image"));
movie.setRating(((Number) obj.get("rating"))
.doubleValue());
movie.setYear(obj.getInt("releaseYear"));
// Genre is json array
JSONArray genreArry = obj.getJSONArray("genre");
ArrayList genre = new ArrayList();
for (int j = 0; j < genreArry.length(); j++) {
genre.add((String) genreArry.get(j));
}
movie.setGenre(genre);
// adding movie to movies array
movieList.add(movie);
} catch (JSONException e) {
e.printStackTrace();
}
}
// notifying list adapter about data changes
// so that it renders the list view with updated data
volleyAdapter.notifyDataSetChanged();
}
}, new Response.ErrorListener() {
@Override
public void onErrorResponse(VolleyError error) {
VolleyLog.d(TAG, "Error: " + error.getMessage());
pDialog.hide();
}
});
AppController.getInstance().addToRequestQueue(movieReq);
return rootView;
}
}
вот такой вот код во вкладке "Новости" меню. При запуске приложение просто вылетает. Ошибок не выдает. В чем может быть проблема?
Простой