该示例应用程序的开发到此就完成了！

This completes the development of the example application!

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在开发示例应用程序时，将会向您介绍这些主题中的大部分。

As we develop an example application, you'll be guided through most of these topics.

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注意，下面讨论的架构基于 第 1 部分 中开发的示例应用程序。

Note that the architecture discussed below builds on the sample application developed in Part 1.

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