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I have Dolphin 70e Black device.I want to scan QR code using the Laser Scanner in the device and How to start the scanning in the device in My App Please help

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您将需要一个用于从相机扫描条形码的库。一个流行的库是 ZXing:https ://github.com/zxing/zxing

这里有两个很好的教程可以帮助你入门: http ://code.tutsplus.com/tutorials/android-sdk-create-a-barcode-reader--mobile-17162 http://blog.dihaw.com/integrating- zxing-in-your-android-app-as-standalone-scanner/

于 2015-05-07T10:51:51.093 回答