Firebase FCM做法(1个项目vs多个应用程序) [英] Firebase FCM practices (1 project vs multiple apps)

问题描述

我刚刚将GCM实现更新为Firebase.

I just updated my GCM implementation to Firebase.

我从创建FCM项目开始，并向其中添加了我的一个应用程序. 当我进入第二个应用程序时，我创建了一个新的FCM项目，但后来发现我可以将多个应用程序链接到一个项目，因此我也将第二个应用程序也链接到了我的第一个项目.

I started with creating a FCM project and added one of my apps to it. When I got to my second app, I created a new FCM project, but then found out I could link multiple apps to one project, so I linked the second app to my first project as well.

现在，我所有的应用程序都链接到一个项目，并且运行良好，但我仍然想知道这是否是最好的方法(最明智！！). 因为现在每次下载"google-services.json"时，所有链接的应用程序中都包含配置内容，即使我当前的应用程序中不需要它(而且我不确定是否可以删除多余的内容) (我可以吗?)).

Now I have all my apps linked to one project and it works well, still I wonder if this is the best (most sensible!?) way to do it. Because now everytime I download the "google-services.json" there is config stuff in it for ALL my linked apps, even though I don't need it in my current app (and I am not sure if I can delete the superfluous stuff (can I?)).

仅拥有一个项目还有其他影响吗?还是一件好事?

Are there any other ramifications for having one project only or is it even a good thing?

推荐答案

仅拥有一个项目还有其他影响吗?甚至是一件好事吗?

使用单个项目意味着还使用单个发件人ID.我认为您可以参考@TrevorJohns的答案(为您的关注，引用了唯一必要的段落. ):

Using a single project means a single Sender ID is also used. I think that you can refer to this answer by @TrevorJohns (quoting the only necessary paragraph, for your concern.. I think):

非常欢迎(并鼓励)开发人员对其所有应用程序使用相同的发件人ID/API密钥.

Developers are perfectly welcome (and encouraged) to use the same sender ID / API key for all of their apps.

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每次我下载"google-services.json"时，所有链接的应用程序中都包含配置内容，即使我当前的应用程序中不需要它(而且我不确定是否可以删除多余的内容(可以吗?).

我尝试了一下(添加了一个应用程序，下载了google-services.json，删除了另一个应用程序的详细信息(确保您不删除所需应用程序的详细信息)，然后将其复制到了Application文件夹中)，一切正常.

I tried it out (added an app, downloaded the google-services.json, deleted the details of the other app (make sure you don't delete the details of the app you want), copied it to the Application folder) and everything worked fine.

干杯！

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