谷歌是否行为识别的旧版Android的工作？ [英] Does Google Activity Recognition work on older versions of Android?

问题描述

我希望开发在Android 4.1实现行为识别一个测试应用程序，但我看到只有4.2.2支持的文档上。我也看到了类似的应用程式AutomateIt（包括识别功能）在我的杰利贝恩4.1工作。怎样才能做到这一点？

I want to develop a test application that implements Activity Recognition on Android 4.1, but I saw on the documentation that only 4.2.2 is supported. I saw also that apps like AutomateIt (that includes Recognition functionality) work on my Jellybean 4.1. How could achieve this?

推荐答案

谷歌自己的样品code 工作回到API 8级，根据其表现。在谷歌Play服务的一切都应该工作回了类似的API级别，如 规定的文件：

Google's own sample code works back to API Level 8, according to its manifest. Everything in Google Play Services should work back to a similar API level, as the documentation states:

在使用这些服务，您可以发布在谷歌Play应用程式到运行Android 2.2或更高版本的所有设备，以及一些服务支持更多的设备。

When using these services, you can distribute your app on Google Play to all devices running Android 2.2 or higher, and some services support even more devices.

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