我需要在listview中显示我的facebook好友.. 我的代码在这里.. 当我在模拟器中启动它时它停止工作.. 请帮助我...
我需要在listview中显示我的facebook好友.. 我的代码在这里.. 当我在模拟器中启动它时它停止工作.. 请帮助我... 我推荐的代码是[1]：http://pastebin.com/5fCRxtL
public class LoginActivity extends Activity{
private static final String[] PERMISSIONS = new String[] {"publish_stream","publish_checkins", "read_stream", "offline_access"};
public static final String APP_ID = "**************";
private Facebook facebook = new Facebook(APP_ID);
private AsyncFacebookRunner mAsyncRunner = new AsyncFacebookRunner(facebook);
private ProgressDialog mProgress;
private Handler mHandler = new Handler();
private ProgressDialog mSpinner;
private Handler mRunOnUi = new Handler();
String FILENAME = "AndroidSSO_data";
private SharedPreferences mPrefs;
public static ArrayList<String> friends ;
String _error;
// private FriendsArrayAdapter friendsArrayAdapter;
// SharedPreferences.Editor editor;
TextView tv;
Button loginButton;
private UiLifecycleHelper uiHelper;
private ContextWrapper uiActivity;
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
this.requestWindowFeature(Window.FEATURE_NO_TITLE);
getWindow().setSoftInputMode(WindowManager.LayoutParams.SOFT_INPUT_STATE_ALWAYS_HIDDEN);
setContentView(R.layout.login);
friends= new ArrayList<String>();
tv=(TextView)LoginActivity.this.findViewById(R.id.textview1);
loginButton=(Button)findViewById(R.id.button_login);
loginButton.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
if (! facebook.isSessionValid()) {
facebook.authorize(LoginActivity.this, PERMISSIONS, new LoginDialogListener());
}
}
});
}
public void onActivityResult(int requestCode, int resultCode, Intent data) {
super.onActivityResult(requestCode, resultCode, data);
Log.d("FB Demo App", "onActivityResult(): " + requestCode);
facebook.authorizeCallback(requestCode, resultCode, data);
}
private class LoginDialogListener implements DialogListener {
public void onComplete(Bundle values) {
saveCredentials(facebook);
getAlbumsData task = new getAlbumsData();
task.execute();
mHandler.post(new Runnable() {
public void run() {
//--- Intent i = new Intent(LoginActivity.this,FrndActivity.class);
//--- i.addFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP);
//--- startActivity(i);
}
});
mAsyncRunner.request("me/friends", new FriendsRequestListener());
}
private void saveCredentials(Facebook facebook) {
// TODO Auto-generated method stub
}
public void onFacebookError(FacebookError error) {
showToast("Authentication with Facebook failed!");
}
public void onError(DialogError error) {
showToast("Authentication with Facebook failed!");
}
public void onCancel() {
showToast("Authentication with Facebook cancelled!");
}
}
public void showToast(String string) {
// TODO Auto-generated method stub
}
public class getAlbumsData {
public void execute() {
// TODO Auto-generated method stub
}
}
private class FriendsRequestListener implements RequestListener {
String friendData;
//Method runs when request is complete
public void onComplete(String response, Object state) {
Log.v("", "FriendListRequestONComplete");
//Create a copy of the response so i can be read in the run() method.
friendData = response;
Log.v("friendData--", ""+friendData);
//Create method to run on UI thread
LoginActivity.this.runOnUiThread(new Runnable() {
public void run() {
try {
//Parse JSON Data
JSONObject json;
json = Util.parseJson(friendData);
//Get the JSONArry from our response JSONObject
JSONArray friendArray = json.getJSONArray("data");
Log.v("friendArray--", ""+friendArray);
for(int i = 0; i< friendArray.length(); i++)
{
JSONObject frnd_obj = friendArray.getJSONObject(i);
friends.add(frnd_obj.getString("name")+"~~~"+frnd_obj.getString("id"));
}
Intent ide = new Intent(LoginActivity.this,FrndActivity.class);
ide.putStringArrayListExtra("friends", friends);
// ide.addFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP);
startActivity(ide);
// ArrayAdapter<String> adapter = new ArrayAdapter<String>(getBaseContext(), android.R.layout.simple_list_item_1,android.R.id.text1, friends_list);
// lv.setAdapter(adapter);
} catch (JSONException e) {
// TODO Auto-generated catch block
e.printStackTrace();
} catch (FacebookError e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
}
});
}
@Override
public void onIOException(IOException e, Object state) {
// TODO Auto-generated method stub
}
@Override
public void onFileNotFoundException(FileNotFoundException e,
Object state) {
// TODO Auto-generated method stub
}
@Override
public void onMalformedURLException(MalformedURLException e,
Object state) {
// TODO Auto-generated method stub
}
@Override
public void onFacebookError(FacebookError e, Object state) {
// TODO Auto-generated method stub
}
}
答案 0 :(得分：1)
请注意...... AsyncFacebookRunner已弃用，因为它已在Facebook文档中显示。
https://developers.facebook.com/docs/reference/android/current/AsyncFacebookRunner/