提交应用遇到"Missing Screenshot"问题的解决方法

这两天在提交应用时遇到各种各样的问题，其中一个比较纠结的问题是在万事俱备，二进制文件已经Archive、Validate和Distribute之后，iTunes Connect上却显示"Missing Screenshot"。奇怪，我已经提交了5张"iPhone and iPod touch Screenshots"了啊，怎么回事？到Google上搜索，发现在iPhone 5出来之后，苹果给开发者发了一个邮件(尼玛，邮箱是公司副总的邮箱，我看不到)，上面说：

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"If you deliver a new app binary that takes advantage of the new screen size for iPhone 5 or iPod touch (5th generation) without screenshots in the new dimensions, the status of your app will change to Missing Screenshot." 

解决方案有一个：在"iPhone 5 and iPod touch (5th gen) Screenshots"里面增加几张马脸的截屏就好了。如果你能这么做，那么恭喜，下面的就不用看了。
但是，如果你不幸和我一样，应用的截屏是美工专门做的介绍，没法"Home+Lock"键一起"咔嚓"一声截屏，而美工正好又生病请假，没法子生出来那几张马脸截屏，那么让我们来继续探究。

邮件上说"that takes advantage of the new screen size for iPhone 5"，那么到底神马叫"takes advantage of the new screen size of iPhone 5"？找啊找啊，在这个页面找到详细介绍：

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"If your binary indicates that your app will run on the 4-inch Retina display, you are required to upload at least one of these screenshots." 

我去。。。这跟上面不是一个意思么。。。那什么又叫"indicate that your app will run on the 4-inch Retina display"？？？
接着找吧。。。

终于，在这个页面找到一句话：

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The only thing that indicates whether or not your app supports the 4-inch screen is whether you have a "Default-568h@2x.png" file or not. If you haven't added that, your app won't natively support the 4-inch screen (which is fine!) and you don't need to change any other settings or provide other screenshots. 

原来，之前在编译时，有一个提示，说我"Missing Retina 4 launch image"，问我要不要add this image，当时为了消除这个警告，手贱点了"Add'，结果增加了一个全黑的"Default-568@2x.png"图片，就是这玩意，让系统以为我使用了iPhone 5的马脸特性。。。
果断删除之，然后，重新Archive-Validate-Distribute，再到iTunes Connect里面查看应用状态，哈哈，变成了"Waiting for Review"了！