{"id":6709,"date":"2019-03-07T22:39:12","date_gmt":"2019-03-07T14:39:12","guid":{"rendered":"https:\/\/site.yunlu18.net\/?p=6709"},"modified":"2019-03-07T22:39:16","modified_gmt":"2019-03-07T14:39:16","slug":"qr-code-project%e5%bc%80%e5%8f%91%e7%bb%8f%e5%8e%86%e5%b0%8f%e8%ae%b0","status":"publish","type":"post","link":"https:\/\/yunlu18.net\/?p=6709","title":{"rendered":"[QR Code Project]\u5f00\u53d1\u7ecf\u5386\u5c0f\u8bb0"},"content":{"rendered":"\n<div class=\"wp-block-image\"><figure class=\"aligncenter\"><img decoding=\"async\" width=\"1024\" height=\"576\" data-attachment-id=\"6721\" data-permalink=\"https:\/\/yunlu18.net\/?attachment_id=6721\" data-orig-file=\"https:\/\/yunlu18.net\/wp-content\/uploads\/2019\/03\/2019-03-03-985190.jpeg\" data-orig-size=\"2560,1440\" data-comments-opened=\"1\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}\" data-image-title=\"2019-03-03-985190\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/yunlu18.net\/wp-content\/uploads\/2019\/03\/2019-03-03-985190-1024x576.jpeg\" src=\"https:\/\/yunlu18.net\/wp-content\/uploads\/2019\/03\/2019-03-03-985190-1024x576.jpeg\" alt=\"\" class=\"wp-image-6721\" srcset=\"https:\/\/yunlu18.net\/wp-content\/uploads\/2019\/03\/2019-03-03-985190-1024x576.jpeg 1024w, https:\/\/yunlu18.net\/wp-content\/uploads\/2019\/03\/2019-03-03-985190-1536x864.jpeg 1536w, https:\/\/yunlu18.net\/wp-content\/uploads\/2019\/03\/2019-03-03-985190-2048x1152.jpeg 2048w, https:\/\/yunlu18.net\/wp-content\/uploads\/2019\/03\/2019-03-03-985190-300x169.jpeg 300w, https:\/\/yunlu18.net\/wp-content\/uploads\/2019\/03\/2019-03-03-985190-768x432.jpeg 768w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure><\/div>\n\n\n\n<p class=\"wp-block-paragraph\">\u8fd9\u6b21\u7b14\u8005\u628a\u4e00\u4e9b\u5f00\u53d1\uff0c\u5236\u4f5c\uff0c\u8bbe\u8ba1\uff0c\u53d1\u5e03\u7b49\u7b49\u8fc7\u7a0b\u4e2d\u9047\u5230\u7684\u95ee\u9898\uff0c\u4ee5\u53ca\u5982\u4f55\u89e3\u51b3\u7684\u65b9\u6cd5\u7ed9\u5927\u5bb6\u5206\u4eab\u3002\u6bd5\u7adf\u4e5f\u662f\u4e00\u4efd\u5b9d\u8d35\u7684\u7ecf\u9a8c\u4e86\u3002\u4e0d\u8fc7\u7b14\u8005\u56e2\u961f\u4e5f\u6ca1\u6709\u53c2\u52a0\u8fc7\u4efb\u4f55\u5f00\u53d1\u57f9\u8bad\uff0c\u4ec5\u4ec5\u662f\u5206\u4eab\u4e00\u4e0b\u81ea\u5df1\u7684\u7ecf\u9a8c\u4e86\u3002<\/p>\n\n\n\n<!--more-->\n\n\n\n<p class=\"wp-block-paragraph\">Swift\u662f\u5f00\u53d1IOS\u5fc5\u987b\u7684\u8bed\u8a00\uff0c\u8fd9\u6b21\u7b14\u8005\u4e5f\u9009\u62e9\u4e86\u6700\u65b0\u7684\u7248\u672cSwift4.2\u3002\u867d\u7136\u80fd\u5229\u7528\u5230\u8bed\u8a00\u6700\u65b0\u7684\u529f\u80fd\uff0c\u4f46\u662f\u4e0e\u4e4b\u800c\u6765\u7684\u5c31\u662f\u7f51\u4e0a\u67e5\u5230\u7684\u5f88\u591a\u7684\u4ee3\u7801\u5e76\u4e0d\u80fd\u76f4\u63a5\u4f7f\u7528\uff0c\u800c\u662f\u5f97\u91cd\u65b0\u7f16\u5199\u4e00\u904d\uff08\u867d\u7136\u6709\u65f6\u5019Xcode\u4f1a\u597d\u5fc3\u7684\u63d0\u9192\u8fd9\u90e8\u5206\u7684\u5199\u6cd5\u53d1\u751f\u4e86\u6539\u53d8\u4f1a\u81ea\u52a8\u5e2e\u4f60\u4fee\u6b63\uff0c\u4e0d\u8fc7\u6709\u65f6\u5019\u5c31\u6ca1\u90a3\u4e48\u53cb\u597d\u4e86\uff09\u5199\u4ee3\u7801\u4e2d\u9047\u5230\u7684\u5751\u8fd8\u662f\u6ee1\u591a\u7684\uff0c\u6709\u65f6\u5019\u5f97\u4e00\u4e2a\u4e00\u4e2a\u53bb\u67e5\u770b\u3002<\/p>\n\n\n\n<h4 class=\"wp-block-heading\"><strong>1.\u5b50\u5143\u7d20\u8d85\u8fc7\u7236\u5143\u7d20\u8303\u56f4\u7684\u4e0d\u4f1a\u5bf9\u89e6\u6478\u4ea7\u751f\u53cd\u5e94<\/strong><\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">\u7531\u4e8e\u6ca1\u6709\u6b63\u89c4\u5b66\u4e60\uff0c\u8fd9\u4e2a\u95ee\u9898bug\u4e86\u5f88\u4e45\u3002\u67e5\u4e86\u591a\u6b21\u8d44\u6599\u624d\u77e5\u9053\u8fd9\u4e2a\u539f\u7406\uff0c\u4e5f\u77e5\u9053\u82f9\u679c\u7684\u89e6\u6478\u9a71\u52a8\u673a\u5236\u3002\u5982\u679c\u4e00\u4e2a\u5b50\u5143\u7d20\u8d85\u8fc7\u4e86\u7236\u5143\u7d20\u8fd8\u60f3\u8ba9\u4ed6\u52a8\u4f5c\uff0c\u6700\u7b80\u5355\u7684\u529e\u6cd5\u5c31\u662f\u628a\u8fd9\u4e2a\u5143\u7d20\u62ff\u51fa\u6765\u548c\u7236\u5143\u7d20\u8bc4\u5e73\u7ea7\u3002\u867d\u7136\u6709\u65f6\u5019Hack\u80fd\u89e3\u51b3\u4e00\u4e9b\u95ee\u9898\uff0c\u4f46\u662f\u4e0d\u8ba9\u95ee\u9898\u590d\u6742\u5316\u4e5f\u662f\u7f16\u7a0b\u7684\u91cd\u70b9\u4e4b\u4e00\u4e86\u3002<\/p>\n\n\n\n<h4 class=\"wp-block-heading\"><strong>2. ciimage\u4e0d\u80fd\u4fdd\u5b58 \u5fc5\u987b\u5148\u8f6c\u6210cgimage<\/strong><\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">\u4e8c\u7ef4\u7801\u9ed8\u8ba4\u5236\u4f5c\u51fa\u6765\u7684\u662fCIImage\uff0c\u4f46\u662f\u4fdd\u5b58\u4e0d\u51fa\u6765\uff08\u5947\u602a\u7684\u4fdd\u5b58\u8fd9\u4e2a\u8fc7\u7a0b\u5e76\u4e0d\u4f1a\u62a5\u9519\uff09\uff0c\u5fc5\u987b\u5f97\u5148\u8f6c\u6362\u6210CGImage\uff0c\u624d\u80fd\u4fdd\u5b58\u3002\u987a\u4fbfCIImage\u548cCGImage\u90fd\u662fUIImage\u7684\u4e00\u4e2a\u5b50\u7c7b\u3002<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">3.\u8c03\u51fa\u5206\u4eab\u7684\u65b9\u5f0fiPhone\u548cipad\u5e76\u4e0d\u4e00\u6837\u3002\u6240\u4ee5\u5199\u4e00\u4e2a\u4ee3\u7801\u8981ipad\u548ciphone\u540c\u65f6\u4f7f\u7528\u6709\u65f6\u5019\u662f\u5e76\u4e0d\u53ef\u884c\u7684\u3002<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">\u9700\u8981\u52a0\u5165\u4ee5\u4e0b\u4ee3\u7801<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>if UIDevice.current.userInterfaceIdiom == .pad {\n\n        if activityViewController.responds(to: #selector(getter: UIViewController.popoverPresentationController)) {\n            activityViewController.popoverPresentationController?.sourceView = self.view\n        }\n    }<\/code><\/pre>\n\n\n\n<h4 class=\"wp-block-heading\">4.\u6709\u5173App\u5ba1\u67e5<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">\u8fd9\u6b21\u9001\u5ba1\u88abmeta\u62d2\u7edd\u4e86\u4e00\u6b21\uff0c\u88ab\u544a\u8bc9\u6807\u9898\u548c\u8bf4\u660e\u5185\u4e0d\u80fd\u63cf\u8ff0\u8fd9\u4e2aAPP\u7684\u4ef7\u683c\u4fe1\u606f\u3002\u4e5f\u5c31\u662f\u4e00\u65e6\u8bf4\u660e\uff0c\u9884\u89c8\u56fe\u7247\u6709\u514d\u8d39\u8fd9\u79cd\u5b57\u773c\u90fd\u4e0d\u7ed9\u901a\u8fc7\u4e86\u3002\u4e5f\u8bb8\u4f60\u4eec\u66fe\u7ecf\u770b\u5230\u6709\u5f88\u591a\u5e94\u7528\u5199\u7684\u662ffree\u6216\u8005\u662f\u514d\u8d39\uff0c\u4f46\u662f\u81ea\u4ece2017\u5e7410\u6708\u4e4b\u540e\u5c31\u518d\u4e5f\u4e0d\u80fd\u5728\u5e94\u7528\u6807\u9898\u548c\u8bf4\u660e\u5199\u514d\u8d39\u4e86\u3002\uff08\u4e0d\u8fc7\u8fd9\u79cd\u4e8b\u60c5\u4e0d\u662f\u628a\u82f9\u679c\u5ba1\u6838\u6761\u4f8b\u5168\u90e8\u770b\u4e00\u904d\u611f\u89c9\u5b8c\u5168\u65e0\u6cd5\u5bdf\u89c9\uff09\u5f53\u7136\u505a\u4e00\u4e2aapp \u9690\u79c1\u6761\u4f8b \u4e3b\u9875 support\u662f\u4e00\u4e2a\u90fd\u4e0d\u80fd\u5c11\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">meta\u88ab\u62d2\u4e0d\u50cfapp\u88ab\u636e\u9700\u8981\u91cd\u65b0\u63d0\u4ea4\uff0c\u628aapp\u63cf\u8ff0\u6539\u4e00\u4e0b\u5c31\u53ef\u4ee5\u7ee7\u7eed\u5ba1\u6838\u4e86\u3002\u5927\u6982\u5728\u7b14\u8005\u9001\u5ba1\u540e2\u5929\u5c31\u5b89\u5168\u767b\u9646\u82f9\u679c\u5546\u5e97\u4e86\uff0c\u8fd8\u662f\u975e\u5e38\u4f53\u9a8c\u597d\u7684\u4e00\u6b21\u7533\u8bf7\uff08\u4e5f\u8bb8\u56e0\u4e3a\u8fd9\u4e2aapp\u7684\u786e\u6ca1\u90a3\u4e48\u590d\u6742\u4e86\uff09<\/p>\n\n\n\n<h4 class=\"wp-block-heading\"><strong>5.\u6587\u672c\u8d85\u51fa\u8303\u56f4\u53ef\u4ee5\u6eda\u52a8\u7684\u6587\u672c\u6846<\/strong><\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">\u9700\u8981\u7528UIVIEW-UIScrollVIew-UILabel\u4e09\u660e\u6cbb\u7684\u65b9\u5f0f\u5b9a\u4e49\u5143\u7d20\u5927\u5c0f\u3002\u8ba9\u6700\u91cc\u9762\u7684UILabel\u5bbd\u5ea6\u5b9a\u4e49\u548c\u6700\u5916\u5c42\u4e00\u6837\uff0c\u8fd9\u6837\u53ef\u4ee5\u7ef4\u6301autolayout\u7684\u60c5\u51b5\u4e0b\u5b9a\u4e49\u5143\u7d20\u3002<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">6.\u672c\u5730\u5316\u4e0d\u7b80\u5355<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">\u82f9\u679c\u5bf9\u4e8e\u672c\u5730\u5316\u771f\u662f\u4e0b\u4e86\u529f\u592b\uff0c\u5e94\u7528\u6839\u636e\u6240\u5728\u5e94\u7528\u5546\u5e97\u663e\u793a\u5bf9\u5e94\u6587\u5b57\u5ba3\u4f20\uff0c\u540c\u65f6\u4e5f\u5339\u914d\u7528\u6237\u8bed\u8a00\u3002app\u5185\u90e8\u8981\u6839\u636e\u8bed\u8a00\u505a\u4e00\u5957\u8f6c\u6362\uff08\u82f9\u679c\u4e0d\u63d0\u4f9b\u5185\u90e8\u5207\u6362\u8bed\u8a00\u7684\u63a5\u53e3\uff0c\u53ea\u80fd\u7528\u7b2c\u4e09\u65b9api\uff09\u3002\u5546\u5e97\u53c8\u8981\u505a\u4e00\u4efd\u672c\u5730\u5316\u4ecb\u7ecd\u548c\u5c55\u793a\u56fe\u7247\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5c55\u793a\u56fe\u7247\u4e3a\u4e86\u6bcf\u4e2a\u8bbe\u5907\uff0c\u6bcf\u4e2a\u8bed\u8a00\u90fd\u8981\u8fdb\u884c\u5339\u914d\u3002\u6240\u4ee5\u9700\u8981\u5236\u4f5c\u56fe\u7247\u6570\u91cf\u7b49\u4e8e \u5c55\u793a\u56fe\u7247\u6570\uff085\uff09\u2716\u652f\u6301\u8bed\u8a00\u6570\uff084\uff09\u2716\u652f\u6301\u8bbe\u5907\u6570\uff086\uff09=120\u5f20 \u5982\u679c\u662f\u8981\u652f\u6301\u591a\u4e2a\u8bed\u8a00\u591a\u4e2a\u56fe\u7247\u52a0\u4e0a\u89c6\u9891\u7f16\u96c6\uff0c\u8fd9\u7b80\u76f4\u5c31\u662f\u4e00\u9879\u5927\u5de5\u7a0b\u4e86\u3002<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">7.Apple Search Ad\u8425\u9500<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">\u4eb2\u670b\u597d\u53cb\u7ba1\u7528\u8fd8\u662f\u94b1\u7ba1\u7528\uff0c\u7b14\u8005\u4ece\u8fd9\u6b21\u63a8\u5e7f\u771f\u6b63\u4f53\u9a8c\u5230\u4e86\u8fd9\u4e00\u70b9\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" width=\"1024\" height=\"375\" data-attachment-id=\"6754\" data-permalink=\"https:\/\/yunlu18.net\/?attachment_id=6754\" data-orig-file=\"https:\/\/yunlu18.net\/wp-content\/uploads\/2019\/03\/IMG_4452.jpg\" data-orig-size=\"1500,550\" data-comments-opened=\"1\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}\" data-image-title=\"IMG_4452\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/yunlu18.net\/wp-content\/uploads\/2019\/03\/IMG_4452-1024x375.jpg\" src=\"https:\/\/yunlu18.net\/wp-content\/uploads\/2019\/03\/IMG_4452-1024x375.jpg\" alt=\"\" class=\"wp-image-6754\" srcset=\"https:\/\/yunlu18.net\/wp-content\/uploads\/2019\/03\/IMG_4452-1024x375.jpg 1024w, https:\/\/yunlu18.net\/wp-content\/uploads\/2019\/03\/IMG_4452-300x110.jpg 300w, https:\/\/yunlu18.net\/wp-content\/uploads\/2019\/03\/IMG_4452-768x282.jpg 768w, https:\/\/yunlu18.net\/wp-content\/uploads\/2019\/03\/IMG_4452.jpg 1500w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><figcaption>\u63a8\u5e7f\u5730\u533a\u5dee\u5f02<\/figcaption><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u5f53\u7136\u53ea\u662f\u5f00\u4e2a\u73a9\u7b11\u3002\u6bd5\u7adf\u53ea\u662f\u56fd\u5185\u82f9\u679c\u4f7f\u7528\u6bd4\u4f8b\u6709\u9650\uff08\u5b89\u6170\u81ea\u5df1\uff09\u6ca1\u600e\u4e48\u82b1\u5fc3\u601d\u7684\u7f8e\u56fd\u5fb7\u56fd\u65a9\u83b7\u5f88\u591a\u4e0b\u8f7d\uff0c\u53cd\u800c\u56fd\u5185\u60c5\u51b5\u4e0d\u4f73\u3002\u5f53\u7136\u56e0\u4e3a\u56fd\u5185\u7684\u626b\u7801\u73af\u5883\u6709\u5173\uff08\u6700\u5f3a\u626b\u7801\u5668\u5c31\u662f\u5fae\u4fe1\u548c\u652f\u4ed8\u5b9d\uff09<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">8.\u66f4\u65b0\u6709\u5173<\/h4>\n\n\n\n<p 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