Android，安裝Facebook應用程序后Facebook登錄不起作用

Question

我正在開發一個應與Facebook連接的應用程序，我遵循了Facebook教程，並將哈希鍵也插入了Facebook儀表板。

我能夠與Facebook連接，但是在安裝Facebook應用程序后，我再也無法與Facebook連接，會話狀態已關閉。

我讀了幾個主題，但是找不到適合我問題的解決方案，所以我決定發布我的問題，您對我的問題有任何想法嗎？

按照我的源代碼

public class FragmentSn extends Fragment {

private static final String TAG = "FragmentSn";
private UiLifecycleHelper uiHelper; 
static boolean fbLoggedIn;



@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container,
        Bundle savedInstanceState) {
    final View rootView = inflater.inflate(R.layout.fragmentsn, container, false);

    LoginButton authButton = (LoginButton) rootView.findViewById(R.id.authButton);
    authButton.setReadPermissions(Arrays.asList("basic_info", "email"));
    authButton.setFragment(this);

    return rootView;
}

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

@Override
public void onResume() {
    super.onResume();

    // For scenarios where the main activity is launched and user
    // session is not null, the session state change notification
    // may not be triggered. Trigger it if it's open/closed.
    Session session = Session.getActiveSession();
    if (session != null &&
           (session.isOpened() || session.isClosed()) ) {
        onSessionStateChange(session, session.getState(), null);
    }

    uiHelper.onResume();
}

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

    uiHelper.onActivityResult(requestCode, resultCode, data, new  
    FacebookDialog.Callback(){
        @Override
        public void onError(FacebookDialog.PendingCall pendingCall, Exception error, 
        Bundle data) {
            Log.e("Activity", String.format("Error: %s", error.toString()));
        }

        @Override
        public void onComplete(FacebookDialog.PendingCall pendingCall, Bundle data) {
            Log.i("Activity", "Success!");
        }
    });
}
@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);
}

private Session.StatusCallback callback = new Session.StatusCallback() {

    @Override
    public void call(Session session, SessionState state, Exception exception) {
        onSessionStateChange(session, state, exception);
    }
};

private void onSessionStateChange(Session session, SessionState state, Exception exception) {
    if (state.isOpened()) {
        fbLoggedIn=true;
    } else if (state.isClosed()) {
        fbLoggedIn=false;
    }
}
}

MainActivity源代碼

public class MainActivity extends ActionBarActivity {

// Declare Tab Variable
ActionBar.Tab Tab1, Tab2, Tab3,Tab4;
Fragment fragmentMap = new FragmentMap();
Fragment fragmentCoupon = new FragmentCoupon();
Fragment fragmentCampaign = new FragmentCampaign();
Fragment fragmentSn = new FragmentSn();
Tools tools;

@Override
public void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.main);

    ActionBar actionBar = getSupportActionBar();
    // Hide Actionbar Icon
    actionBar.setDisplayShowHomeEnabled(false);

    // Hide Actionbar Title
    actionBar.setDisplayShowTitleEnabled(false);

    // Create Actionbar Tabs
    actionBar.setNavigationMode(ActionBar.NAVIGATION_MODE_TABS);

    // Set Tab Icon and Titles
    Tab1 = actionBar.newTab().setIcon(this.getResources().getDrawable(R.drawable.tab_map));
    Tab2 = actionBar.newTab().setIcon(this.getResources().getDrawable(R.drawable.tab_coupon));
    Tab3 = actionBar.newTab().setIcon(this.getResources().getDrawable(R.drawable.tab_campaign));
    //Tab4 = actionBar.newTab().setIcon(this.getResources().getDrawable(R.drawable.tab_sn));

    // Set Tab Listeners
    Tab1.setTabListener(new TabListener(fragmentMap));
    Tab2.setTabListener(new TabListener(fragmentCoupon));
    Tab3.setTabListener(new TabListener(fragmentCampaign));
    //Tab4.setTabListener(new TabListener(fragmentSn));

    // Add tabs to actionbar
    actionBar.addTab(Tab1);
    actionBar.addTab(Tab2);
    actionBar.addTab(Tab3);
    //actionBar.addTab(Tab4);

    // Facebook - START
    if (savedInstanceState == null) {
        // Add the fragment on initial activity setup
        fragmentSn = new FragmentSn();
        getSupportFragmentManager()
        .beginTransaction()
        .add(android.R.id.content, fragmentSn)
        .commit();
    } else {
        // Or set the fragment from restored state info
        fragmentSn = (FragmentSn) getSupportFragmentManager().findFragmentById(android.R.id.content);
    }
    // Facebook - END

    // AM 2014/01/15 - START 
    //Check update information 
    tools = new Tools(this.getApplicationContext());
    // AM 2014/01/15 - END

}




@Override
public boolean onCreateOptionsMenu(Menu menu) {
    // Inflate the menu items for use in the action bar
    MenuInflater inflater = getMenuInflater();
    inflater.inflate(R.menu.main, menu);
    return super.onCreateOptionsMenu(menu);
}

}

期待您的回復，謝謝

Answer 1

我之前也遇到過這個問題，重新創建調試密鑰為我解決了這個問題。 請注意，您可以在Facebook應用程序配置文件中添加多個密鑰，您可能希望至少從所有開發機中添加調試密鑰以及發布密鑰。

Answer 2

我不知道為什么，但是在以與現在相同的方式重新創建了骨灰之后，將程序插入到Facebook儀表板中，程序開始正確接收Facebook應用程序的信息。

感謝chintak khetiya的回復。

Answer 3

您在使用模擬器嗎？ 如果是這樣，請嘗試使用ARM版本。 Facebook LoginActivity在Intel模擬器上崩潰。