Efficiency questions or something like that

[bytebeats]

Hey, guy, thanks for your sharing first. There, I have some questions about your codes of this app. Did you get those final classes from Google Zxing source codes? And the ViewFinderView is defined by yourself and can it be explanted easily? And at last, the efficiency of scanning barcodes, 1d or 2d, is relatively slow on SamSung machines, is it a question???

[laomo]

基于2年前zxing的代码做的精简和改动，代码已经很老旧。。主要就是添加竖屏支持功能，可以对比代码，自己修改最新的zxing https://github.com/laomo/Zxing/commit/716df4d2b327e7f2a1e82ca49d066e9ace9b2ece

后续也许会更新。。