Facebook的SDK 3.0与旧的Facebook应用程序的版本重定向到浏览器和卡 [英] Facebook SDK 3.0 with old Facebook app version redirects to browser and gets stuck

问题描述

我在我的应用程序中的FB AuthButton在执行该连接FB过程
我有正在运行旧版本的应用程序的FB（版本1.8.3 - 1.8.4）的设备。

I have in my app a FB AuthButton that is doing the connection to FB process
I have a device that is running an old version of the FB app (version 1.8.3 - 1.8.4).

当我点击登录按钮，过程中不启动本机应用程序，但调用浏览器来完成该过程
在日志中，我看到这些日志：

when I click on the login button, the process doesn't start the native app, but calls the browser to finish the process.
In the logs, I see those logs:

06-16 12:26:00.709: E/ActivityThread(21597): Failed to find provider info for com.facebook.katana.provider.AttributionIdProvider
06-16 12:26:03.321: E/Tab(21678): onReceivedError -10 fbconnect://success#access_token=MY_TOKEN&expires_in=5170432 The protocol is not supported.

和在屏幕上，浏览器显示这个截图：

and on the screen, the browser shows this screenshot:

在如何解决这一问题或ridirect回我的应用程序？什么想法

any thoughts on how to fix this or ridirect back to my app?

推荐答案

我们已经发现，Facebook的版本1.9.8+的作品，这是版本code版本code 40477 +。

We've found that Facebook version 1.9.8+ works, which is version code version code 40477+.

由于我们使用pcated Facebook.java类去$ P $，我们修改validateAppSignatureForPackage（）。它似乎适用于所有版本，现在的Facebook应用程序的。

As we are using the deprecated Facebook.java class, we modified validateAppSignatureForPackage(). It seems to work for all versions of the facebook app now.

private boolean validateAppSignatureForPackage(Context context, String packageName) 
{
    PackageInfo packageInfo;
    try 
    {
        packageInfo = context.getPackageManager().getPackageInfo(packageName, 
                      PackageManager.GET_SIGNATURES);
        if(packageInfo.versionCode<40477)
        {
            Log.i("validateAppSignatureForPackage", 
              "Your facebook app version is prior to 1.9.8. Update your facebook app"); 
            return false;
        }
    } 
    catch (NameNotFoundException e) 
    {
        Log.i("validateAppSignatureForPackage", e.getMessage());
        return false;
    }
    catch(Exception e)
    {
        Log.i("validateAppSignatureForPackage", e.getMessage());
        return false;
    }

    for (Signature signature : packageInfo.signatures) {
        if (signature.toCharsString().equals(FB_APP_SIGNATURE)) {
            return true;
        }
    }
    return false;
}

如果你想测试这个自己，你可以在这里找到Facebook应用程序的previous版本：<一href="http://www.androiddrawer.com/2274/download-facebook-for-android-1-9-7-app-apk/#.Uctn6Zwaux4">http://www.androiddrawer.com/2274/download-facebook-for-android-1-9-7-app-apk/#.Uctn6Zwaux4

If you want to test this yourself, you can find previous versions of the facebook app here: http://www.androiddrawer.com/2274/download-facebook-for-android-1-9-7-app-apk/#.Uctn6Zwaux4

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