iOS app图标与透明背景显示在设备上的黑色背景 [英] iOS app icon with transparent background showing black background on device

问题描述

我在我的应用中添加了一个图标。它有圆形边缘，没有背景。问题是当我在我的设备（iPhone 5）上运行应用程序时，图标在边缘后面有一个黑色背景，就像它不透明一样。任何解决方案？

I have added an icon to my app. It has rounded edges and no background. The problem is that when I run an app on my device (iPhone 5) the icon has a black background behind the edges as if it wasn't transparent. Any solutions?

推荐答案

快速搜索后从苹果开发者网站：

From the apple developer website after a quick search:

避免透明度。应用图标应该是不透明的。如果图标的边界小于建议的尺寸 - 或者您使用透明度来创建透视区域 - 生成的图标可能看起来漂浮在黑色背景上，这在用户选择的漂亮壁纸上看起来特别缺乏吸引力。

Avoid transparency. An app icon should be opaque. If the icon’s boundaries are smaller than the recommended sizes—or you use transparency to create "see-through" areas—the resulting icon can appear to float on a black background, which tends to look especially unattractive on the beautiful wallpapers that users choose.

https://developer.apple.com/ios/human-interface-guidelines/icons-and-images/app-icon/

编辑：此外，在确认您的帖子之前，请检查相关问题 - 是否可以在iPhone应用程序图标中使用透明度？

Also, check the related questions before you confirm your post - Is is possible to use transparency in an iPhone app icon?

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