如何从外部USB设备的数据的Android应用程序？ [英] How to get data from external USB device to android application?
问题描述
我需要like..connect Android设备利用RS232接口外接USB设备的功能。
还接收/读取来自外部USB设备的数据，以我的应用程序。这种类型的功能，可以在android系统？这一步遵循这种类型的功能？
i need functionality like..connect android device to external usb device using RS232 interface. also receiving / fetching data from external USB device to my application. this type functionality possible in android ? which step follows for this type of functionality ?
推荐答案
不直接。但是，这将可能让你做你想做的。
Not directly: however, this will probably let you do what you want.
http://www.sparkfun.com/products/10585
其组合USB主机控制器和Android API使用亚洲开发银行的协议来传递数据。或者，您也可以看看这个：
Its a combination USB host controller and Android API that uses the ADB protocol to pass data. Alternatively, you can also look at this:
的http：//$c$c.google.com/p/microbridge/
，需要一个Arduino和不出现是完全集成，还应该做你想要什么。
Which needs an Arduino and doesn't appear to be that cleanly integrated but should also do what you want.
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