Проблема с получением данных пользователя Facebook после входа в систему через мое приложение для Android ⇐ Android

[Anonymous]

Снимок экрана проблемы при отладке:




Folwoing — это мой полный код файла входа в Facebook

Код: Выделить всё

import java.util.ArrayList;
import java.util.Arrays;

import org.json.JSONArray;
import org.json.JSONObject;

import com.facebook.HttpMethod;
import com.facebook.Request;
import com.facebook.RequestAsyncTask;
import com.facebook.Response;
import com.facebook.Session;
import com.facebook.SessionState;
import com.facebook.UiLifecycleHelper;
import com.facebook.model.GraphUser;
import com.facebook.widget.LoginButton;

import android.content.Context;
import android.content.Intent;
import android.os.Bundle;
import android.support.v4.app.Fragment;
import android.util.Log;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.Toast;

public class MainFragment extends Fragment {
private static final String TAG = "MainFragment";
private UiLifecycleHelper uiHelper;
Context context;

private void onSessionStateChange(Session session, SessionState state,
Exception exception) {
if (state.isOpened()) {
Request.newMeRequest(session, new Request.GraphUserCallback() {

// callback after Graph API response with user object
@Override
public void onCompleted(GraphUser user, Response response) {

if (user != null) {
// Display the parsed user info
//  userInfoTextView.setText(buildUserInfoDisplay(user));
//            Log.d(TAG,"Failed to login");
}
}
}).executeAsync();

}

else if (state.isClosed()) {
Log.i(TAG, "Logged out...");
}
}

private Session.StatusCallback callback = new Session.StatusCallback() {
@Override
public void call(Session session, SessionState state,
Exception exception) {
onSessionStateChange(session, state, exception);
}
};

private String buildUserInfoDisplay(GraphUser user) {
StringBuilder userInfo = new StringBuilder("");

// Example: typed access (name)
// - no special permissions required
userInfo.append(String.format("Name: %s\n\n", user.getName()));

// Example: typed access (birthday)
// - requires user_birthday permission
userInfo.append(String.format("Birthday: %s\n\n", user.getBirthday()));

// Example: partially typed access, to location field,
// name key (location)
// - requires user_location permission
userInfo.append(String.format("Location: %s\n\n", user.getLocation()
.getProperty("name")));

// Example: access via property name (locale)
// - no special permissions required
userInfo.append(String.format("Locale: %s\n\n",
user.getProperty("locale")));

// Example: access via key for array (languages)
// - requires user_likes permission
JSONArray languages = (JSONArray) user.getProperty("languages");
if (languages.length() > 0) {
ArrayList languageNames = new ArrayList();
for (int i = 0; i < languages.length(); i++) {
JSONObject language = languages.optJSONObject(i);
// Add the language name to a list.  Use JSON
// methods to get access to the name field.
languageNames.add(language.optString("name"));
}
userInfo.append(String.format("Languages: %s\n\n",
languageNames.toString()));
}

return userInfo.toString();
}

public View onCreateView(LayoutInflater inflater, ViewGroup container,
Bundle savedInstanceState) {
View view = inflater.inflate(R.layout.login_layout, container, false);
LoginButton authButton = (LoginButton) view
.findViewById(R.id.authButton);
authButton.setFragment(this);
authButton.setReadPermissions(Arrays.asList("user_about_me",
"user_likes", "user_status", "user_groups"));

return view;
}

@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
context = getActivity();
uiHelper = new UiLifecycleHelper(getActivity(), callback);
uiHelper.onCreate(savedInstanceState);
}

public void onResume() {
super.onResume();
uiHelper.onResume();
}

@Override
public void onActivityResult(int requestCode, int resultCode, Intent data) {
super.onActivityResult(requestCode, resultCode, data);
uiHelper.onActivityResult(requestCode, resultCode, data);

}

@Override
public void onPause() {
super.onPause();
uiHelper.onPause();
}

@Override
public void onDestroy() {
super.onDestroy();
uiHelper.onDestroy();
}

@Override
public void onSaveInstanceState(Bundle outState) {
super.onSaveInstanceState(outState);
uiHelper.onSaveInstanceState(outState);
}
}

Любая помощь по этому вопросу будет большой благодарностью...

Подробнее здесь: https://stackoverflow.com/questions/269 ... ndroid-app