谷歌Play游戏服务+ BaseGameUtils：自动登录的第二个活动？ [英] Google Play Game Services + BaseGameUtils: Automated sign-in in second Activity?

问题描述

在我的游戏的主菜单中，我为用户提供的可能性通过Google+登录（使用基于TypeANumber样本的谷歌Play游戏服务）。这工作得很好。然后，用户玩游戏，并且是针对我的末日轮式屏幕，这是另一项活动。在该活动中，我想保存用户的比分谷歌Play游戏服务，但​​ isSignedIn（）返回false。什么是重新建立在这个新的活动，以谷歌Play游戏服务的连接建议的方法？该BaseGameUtils图书馆不提供SilentReconnect - 方法。

In my game's main menu, I offer the user the possibility to sign in via Google+ (using the Google Play Games Services based on the TypeANumber-sample). This works fine. The user then plays the game, and is directed to my "End Round"-screen, which is another activity. In this activity, I'd like to save the user's score to Google Play Games Services, but isSignedIn()returns false. What is the recommended approach to re-establish a connection to Google Play Games Services in this new activity? The BaseGameUtils-Library doesn't offer a "SilentReconnect"-Method.

我的第一个想法是更新布尔在本地应用程序设置，一旦用户登录/退出的主要活动，然后调用<$ C usesGooglePlus -variable $ C> beginUserInitiatedSignIn（）; 在我EndRound活动（如 usesGooglePlus 为真），但这种不健全的权利。有没有更好的方式来重新建立连接/获取GamesClient的？

My first idea would be updating a boolean usesGooglePlus-variable in the local app settings once the user signs in/out on the main activity, and then calling beginUserInitiatedSignIn(); in my EndRound-activity (if usesGooglePlus is true), but this doesn't sound "right". Is there a better way to re-establish the connection/get the GamesClient?

谢谢！

Thanks!

推荐答案

我重读的文件并似乎EndRound活动也应延长 BaseGameActivity 这样的连接自动建立在在onStart（）和评分可以再经过 onSignInSucceeded（）被调用。提交

I re-read the documentation and it seems that the EndRound-activity should also extend BaseGameActivity so that the connection is automatically established in onStart() and the score can then be submitted after onSignInSucceeded() has been called.

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