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最近手机APP需要添加扫条码和二维码的功能,决定引入zxing.
由于zxing默认是横屏,参照网上的文章改成竖屏后,扫描条码时发现小黄点不在中间的扫描线上了,而且有较高的误码率,不知是不是迁移代码不彻底导致的.
闭关修行中......
闭关修行中......