iTunes API:获取应用程序的 100x100 像素图标

问题描述

我正在使用 iTunes API 来获取有关 App Store 中应用程序的一些信息.

I'm using iTunes API to get some informations about apps in App Store.

阅读文档 我看到从 JSON 请求中获取的artworkUrl100"参数将为我提供一个 100x100 的应用图标.

Reading the documentation I saw that "artworkUrl100" parameter, taken from JSON request, will get me a 100x100 icon of the app.

我注意到这并不总是有效，有时它包含最大图标的网址.

I notice that this not works always, and sometimes it contains the url of a biggest icon.

有没有办法确定这个图标(100x100 像素)?

Is there a way to get with certainty this icon (100x100 px)?

推荐答案

你可以这样做.假设这是您的链接:http://a223.phobos.apple.com/us/r1000/049/Purple/e0/ed/59/mzi.qaoavtgs.png

You can do that like this.Let say this is your link:http://a223.phobos.apple.com/us/r1000/049/Purple/e0/ed/59/mzi.qaoavtgs.png

(来自artworkUrl512").

(from "artworkUrl512").

你只需要像这样在 .png 之前添加 .100x100-75http://a223.phobos.apple.com/us/r1000/049/Purple/e0/ed/59/mzi.qaoavtgs.100x100-75.png

You just have to add .100x100-75 before .png like thishttp://a223.phobos.apple.com/us/r1000/049/Purple/e0/ed/59/mzi.qaoavtgs.100x100-75.png

还可以通过添加不同的值(如 .150x150-75)来调整您需要的图标大小.唯一的问题是这个 -75 部分取决于图标大小.它也可以 -50 表示较小的图标或 -65 表示中等大小的图标.我还是没弄明白.

Also ju can adjust icon size you need by adding different values like .150x150-75. Only problem is that this -75 part depends on icon size. it can also be -50 for smaller or -65 for middle size icons. I still did not figure that out.

希望对你有帮助.

您不必担心 .jpg 或 .jpeg.您可以将所有内容替换为 .png 它将起作用.

You do not have to worry about .jpg or .jpeg. You can replace all with .png it will work.

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