我有一个 android 应用程序，我们正在使用新的 Facebook SDK（版本 3.0.1）。我的许多用户无法使用 Facebook 登录。单击 Facebook 登录按钮后，它会打开 FacebookLoginActivity并永远停留在那里。
/**My Activity **/
public class RegisterActivity extends FragmentActivity{
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.register);
if (savedInstanceState == null) {
// Add the fragment on initial activity setup
mainFragment = new RegistrationFragment();
getSupportFragmentManager()
.beginTransaction()
.add(android.R.id.content, mainFragment)
.commit();
} else {
// Or set the fragment from restored state info
mainFragment = (RegistrationFragment) getSupportFragmentManager()
.findFragmentById(android.R.id.content);
}
...
}
public void onStart() {
mainFragment.initialize(this,R.layout.register,false);
super.onStart();
}
...
}
/**My Fragment **/
public class RegistrationFragment extends Fragment{
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
uiHelper = new UiLifecycleHelper(getActivity(), callback);
uiHelper.onCreate(savedInstanceState);
}
private void onSessionStateChange(Session session, SessionState state, Exception exception) {
if(state == SessionState.OPENING){
registrationManager.updateState(FlurryAccess.REGISTRATION_FACEBOOK_LOGIN_START,flurryParams);
registrationManager.startLogin();
}
else if (state.isOpened()) {
registrationManager.updateState(FlurryAccess.REGISTRATION_FACEBOOK_LOGIN_LOGGED_IN,flurryParams);
if(!sentRequest){
sentRequest = true;
makeMeRequest(session);
}
} else if (state.isClosed()) {
}
}
private Session.StatusCallback callback = new Session.StatusCallback() {
@Override
public void call(Session session, SessionState state, Exception exception) {
onSessionStateChange(session, state, exception);
}
};
@Override
public void onActivityResult(int requestCode, int resultCode, Intent data) {
super.onActivityResult(requestCode, resultCode, data);
uiHelper.onActivityResult(requestCode, resultCode, data);
}
@Override
public View onCreateView(LayoutInflater inflater,
ViewGroup container,
Bundle savedInstanceState) {
final View view = inflater.inflate(layoutRes, container, false);
LoginButton authButton = (LoginButton) view.findViewById(R.id.facebook_login);
authButton.setFragment(this);
...
}
...
}