6 beneficial use-cases of qr code technology utilization - asset
生成二维码的步骤: 导入coreimage框架(xcode6.
获取生成的ciimage对象 self.qrcodeimage = filter.
qrcodegenerator
写个测试类如下,其中genqrcode方法调用zxing的库,生成二维码,并输出
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Personal Loans: Go Easy On Your Finances
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