每次我尝试上传我的应用程序时，我都会收到苹果的以下回复:
Dear developer,
We have discovered one or more issues with your recent delivery for "app name". Your delivery was successful, but you may wish to correct the following issues in your next delivery:
Invalid Image - For iOS applications, icons included in the binary submission must be in the PNG format.
If your application supports the iPhone device family, you must include square icons of the following dimensions: 57x57 pixels and 120x120 pixels. If your application supports the iPad device family, you must include square icons of the following dimensions: 72x72 pixels, 76x76 pixels and 152x152 pixels For Mac OS X applications, icons included in the binary submission must be in the ICNS format and must include a square 512x512@2x image. If you would like to update your binary for this app, you can reject this binary from the Binary Details page in iTunes Connect. Note that rejecting your binary will remove your app from the review queue and the review process will start over from the beginning when you resubmit your binary.
Regards,
The App Store team
我不明白这是怎么回事，昨天 itunes connect 有问题，一直超时，现在又这样。
我检查了我的图标图片，它们的尺寸似乎都正确!
我也为我的图像增加了更多的亮度，但仍然没有。
有人知道怎么办吗？
最佳答案
我们几天前更新了我们的应用程序。我们收到了同一封电子邮件，我进行了几次谷歌搜索。我发现电子邮件可能与 ios7 版本有关。因为旧的 ios6 图标对于 iphone 是 114x114，对于 ipad 是 144x144。现在苹果基本上是要求我们将图标的大小更改为 iphone 的 120x120 和 ipad 的 152x152。我可能是错的，但我确信这是与 ios7 相关的东西，可能会在几周内发布。
希望这会有所帮助...
关于ios - 无效图像 - 对于 iOS 应用程序，二进制提交中包含的图标必须为 PNG 格式，我们在Stack Overflow上找到一个类似的问题： https://stackoverflow.com/questions/18530385/