小编Rom*_*man的帖子

任何人都知道这个错误意味着什么？每次我将我的Android应用程序连接到Facebook(通过模拟器)时,我都会在LogCat shell中获取它.

负责授权功能的代码:

@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.authorize);
    mPrefs = getPreferences(MODE_PRIVATE);
    loginPref = PreferenceManager.getDefaultSharedPreferences(getBaseContext());
    String access_token = mPrefs.getString("access_token", null);
    long expires = mPrefs.getLong("access_expires", 0);
    if(access_token != null) {
        Singelton.mFacebook.setAccessToken(access_token);
    }
    if(expires != 0) {
        Singelton.mFacebook.setAccessExpires(expires);
    }

    Singelton.mFacebook.authorize(this, new String[] {"email","user_birthday"}, new DialogListener() {
        @Override
        public void onComplete(Bundle values) {
            SharedPreferences.Editor editor = mPrefs.edit();
            editor.putString("access_token", Singelton.mFacebook.getAccessToken());
            editor.putLong("access_expires", Singelton.mFacebook.getAccessExpires());
            editor.commit();
            SharedPreferences.Editor logEditor = loginPref.edit();
            logEditor.putBoolean("login", true);
            logEditor.commit();
            addUser();
        }

        @Override
        public void onFacebookError(FacebookError error) {
            errorHandler();
        }

        @Override
        public …