如何获得所有图片的数组？ [英] How to get an array with all pictures?

问题描述

我正在上传图片，一切都很好，但是我有100张图片，我想把它们都显示在我的视图中，因为我得到了一个文件夹中的图像的完整列表，我无法找到新的api这个选项。

解决方案

目前在Firebase存储中没有API调用来列出文件夹中的所有文件。如果您需要这些功能，则应将文件的元数据（例如下载网址）存储在可列出的地方。 Firebase实时数据库非常适合您，也可以轻松与其他人共享这些网址。

你可以在我们的 FriendlyPix 示例应用程序。网络版的相关代码是这里，但也有iOS和Android的版本。

I'm working to upload images, everything works great, but I have 100 pictures and I would like to show them all in my view, as I get the complete list of the images in a folder, I can not find in the new api this option.

解决方案

There currently is no API call in Firebase Storage to list all files in a folder. If you need such functionality, you should store the metadata of the files (such as the download URLs) in a place where you can list them. The Firebase Realtime Database is perfect for this and allows you to also easily share the URLs with others.

You can find a good (but somewhat involved) sample of this in our FriendlyPix sample app. The relevant code for the web version is here, but there are also versions for iOS and Android.

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