Android 每一个版本都是以甜品作代号，并会顺着字母次序由 Cupcake, Donut, Eclair, Froyo, Gingerbread, Honeycomb, IceCream Sandwich, 去到最新的 Android 4.3 Jelly Bean。下一版本甜品的首个字母就是 K，而一直传言代号名字为 Key Lime Pie 柠檬批。
Android KitKat
不过Android 高层 Sundar Pichai 在 Google+ 贴文放出了新相片，居然出然了 Android KitKat！而文中更提及期待下一个版本推出，看来 Android KitKat 很大机会是新版本的名字。既然是高层说出，相信下一个版本应快将推出!
On my return from Asia, I was also thrilled to find this guy waiting to greet me on the front lawn — love the new #AndroidKitKat statue and can’t wait to release the next version of the platform that is as sweet as the candy bar that’s one of our team’s favorites:)
Source: +Sundar Pichai