问题：
I submitted an app update, but I have received an email telling me this error has occurred:我提交了一个应用更新，但我收到了一封电子邮件，告诉我发生了这个错误：
Missing recommended icon file - The bundle does not contain an app icon for iPhone / iPod Touch of exactly '120x120' pixels, in .png format缺少推荐的图标文件 - 捆绑包不包含 .png 格式的精确“120x120”像素的 iPhone/iPod Touch 应用程序图标
How can I fix this problem?我该如何解决这个问题？
Here are the current icon requirements from Apple. 以下是 Apple 当前的图标要求。
I could not see 120x120 appearing anywhere?我看不到 120x120 出现在任何地方？ Is this iOS 7 specific?这是 iOS 7 特定的吗？ Should I include an icon named Icon-120.png or something?我应该包含一个名为Icon-120.png的图标吗？
Update: I added three icons to the resource folder (Icon-120.png : 120x120, Icon-76.png: 76x76 & Icon-152.png: 152x152), but it did not add them to the info.plist .更新：我在资源文件夹中添加了三个图标（Icon-120.png : 120x120, Icon-76.png: 76x76 & Icon-152.png: 152x152），但它没有将它们添加到info.plist 。 The same warning email was received.收到了同样的警告电子邮件。 I decided to not change anything and wait to see what would happen next.我决定不做任何改变，然后等着看接下来会发生什么。
To my utter amazement, the app went into the review stage 20 hours later and was released on the market the very next day!令我惊讶的是，该应用程序在 20 小时后进入审核阶段，并于第二天在市场上发布！ Kind of makes me wonder how many Apple/Windows app review people lurk around here.有点让我想知道有多少 Apple/Windows 应用程序评论人潜伏在这里。
解决方案：
参考一： https://en.stackoom.com/question/1GcKw参考二： https://stackoom.com/question/1GcKw