{"published":"2021-01-26 20:32:39","author_name":"memorude","version":"1.0","title":"\u3010Swift\u3011QR\u30b3\u30fc\u30c9\u3092\u4f5c\u6210\u3059\u308b","height":"190","blog_url":"https://puroguradesu.hatenadiary.jp/","categories":["Swift"],"url":"https://puroguradesu.hatenadiary.jp/entry/2021/01/26/203239","author_url":"https://blog.hatena.ne.jp/memorude/","provider_url":"https://hatena.blog","blog_title":"PUROGU LADESU","provider_name":"Hatena Blog","description":"QR\u30b3\u30fc\u30c9 CIFilter\u3092\u4f7f\u3044\u307e\u3059\u3002 \u753b\u50cf\u3092\u52a0\u5de5\u3057\u305f\u308a\u751f\u6210\u3059\u308b\u30e9\u30a4\u30d6\u30e9\u30ea\u306e\u3088\u3046\u3067\u3059\u3002 private func generateQrCode(text: String) -> UIImage? { guard let data = text.data(using: .utf8) else { return nil } // \u6587\u5b57\u5217\u30c7\u30fc\u30bf\u3068\u8aa4\u308a\u8a02\u6b63\u30ec\u30d9\u30eb\uff08LMQH\uff09\u3092\u6307\u5b9a\u3057\u307e\u3059 let qrData = CIFilter(name: \"CIQRCodeGenerator\", parameters: [\"inputMessage\": data, \"inputCorrectionLevel\": \u2026","image_url":null,"type":"rich","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fpuroguradesu.hatenadiary.jp%2Fentry%2F2021%2F01%2F26%2F203239\" title=\"\u3010Swift\u3011QR\u30b3\u30fc\u30c9\u3092\u4f5c\u6210\u3059\u308b - PUROGU LADESU\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","width":"100%"}