Question

我正在使用Unity构建一个小型测试应用程序，以学习Firebase和动态链接。我已经导入了Dynamic Links SDK和google-services json文件。

在我的脚本中，我试图订阅事件“ DynamicLinkReceived”，但添加了这行代码

DynamicLinks.DynamicLinkReceived += ReceivedDeepLink;

导致Android应用在加载时挂在黑屏上。当我在Unity中运行该应用程序时，它不会挂起或产生任何错误。这是应该在该事件上调用的方法：

void ReceivedDeepLink(object sender, EventArgs args)
{
    var dynamicLinkEventArgs = args as ReceivedDynamicLinkEventArgs;
    Debug.LogFormat("Received dynamic link {0}",
                    dynamicLinkEventArgs.ReceivedDynamicLink.Url.OriginalString);

    inputBottom.text = dynamicLinkEventArgs.ReceivedDynamicLink.Url.OriginalString;

}

Answer 1

发生这种情况是因为您致电

DynamicLinks.DynamicLinkReceived += ReceivedDeepLink;

CheckAndFixDependenciesAsync()仍在进行中。

您可以将火力基础更新为5.2.1，在这种情况下，它们已经引发异常。 https://firebase.google.com/support/release-notes/unity#5.1.0

首先初始化firebase，并且如果(dependencyStatus == DependencyStatus.Available)您可以订阅DynamicLink

void InitializeFirebaseAndStart() {
    FirebaseApp.CheckAndFixDependenciesAsync().ContinueWith(task => {
        dependencyStatus = task.Result;
        if (dependencyStatus == DependencyStatus.Available) {

            DynamicLinks.DynamicLinkReceived += ReceivedDeepLink;

        } else {
            Debug.LogError(
                "Could not resolve all Firebase dependencies: " + dependencyStatus);
        }
    });
}

订阅Firebase事件时Unity应用程序挂起

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