這兩天在提交應用時遇到各種各樣的問題，其中一個比較糾結的問題是在萬事俱備，二進制文件已經Archive、Validate和Distribute之後，iTunes Connect上卻顯示"Missing Screenshot"。奇怪，我已經提交了5張"iPhone and iPod touch Screenshots"了啊，怎麼回事？到Google上搜索，發現在iPhone 5出來之後，蘋果給開發者發了一個郵件(尼瑪，郵箱是公司副總的郵箱，我看不到)，上面說：

[cpp] 
"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." 

解決方案有一個：在"iPhone 5 and iPod touch (5th gen) Screenshots"裡面增加幾張馬臉的截屏就好了。如果你能這麼做，那麼恭喜，下面的就不用看了。
但是，如果你不幸和我一樣，應用的截屏是美工專門做的介紹，沒法"Home+Lock"鍵一起"咔嚓"一聲截屏，而美工正好又生病請假，沒法子生出來那幾張馬臉截屏，那麼讓我們來繼續探究。

郵件上說"that takes advantage of the new screen size for iPhone 5"，那麼到底神馬叫"takes advantage of the new screen size of iPhone 5"？找啊找啊，在這個頁面找到詳細介紹：

[cpp] 
"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。。。這跟上面不是一個意思麼。。。那什麼又叫"indicate that your app will run on the 4-inch Retina display"？？？
接著找吧。。。

終於，在這個頁面找到一句話：

[cpp] 
The only thing that indicates whether or not your app supports the 4-inch screen is whether you have a "[email protected]" 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. 

原來，之前在編譯時，有一個提示，說我"Missing Retina 4 launch image"，問我要不要add this image，當時為了消除這個警告，手賤點了"Add'，結果增加了一個全黑的"[email protected]"圖片，就是這玩意，讓系統以為我使用了iPhone 5的馬臉特性。。。
果斷刪除之，然後，重新Archive-Validate-Distribute，再到iTunes Connect裡面查看應用狀態，哈哈，變成了"Waiting for Review"了！