Now that we know how to take Scala code and turn it into the binary format that will run on an Android device, it's time to create a mobile application using Scala.

现在，我们知道如何利用Scala代码，将它转换成将在Android设备上运行的二进制格式，接下来可以使用Scala创建一个移动应用程序。

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One thing to be very careful here is the endianness of either the machine that produces the binary firmware and the device that will be flashed using this binary firmware.

无论是生成二进制固件的机器还是使用此二进制固件会闪光的设备，它们的字节存储顺序都需要小心对待。

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A bistable storage device which stores binary data as states of flip - flop elements.

一种以触发器的状态存储二进制数据的双稳态存储器。

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But at the end of the day, and here's why we just went with binary and not decimal years ago, when you have one implement a computer with a physical device, it's actually really easy to represent the notion of on or off.

但是最终，之前我们采用二进制,而不是十进制，主要是因为当我们用一台实体机器运行计算机时，这实际上很容易用开或者关的概念来表示。

哈佛公开课 - 计算机科学课程节选