{"id":7467,"date":"2025-05-31T15:16:25","date_gmt":"2025-06-05T07:36:25","guid":{"rendered":"https:\/\/badgameshow.com\/steven\/?p=7467"},"modified":"2025-06-05T15:16:25","modified_gmt":"2025-06-05T07:36:25","slug":"https-badgameshow-com-steven-404","status":"publish","type":"post","link":"https:\/\/badgameshow.com\/steven\/swift\/https-badgameshow-com-steven-404\/","title":{"rendered":"2025 \u6700\u65b0\u7248 Swift \u5f71\u50cf\u6a94\u6848\u9078\u53d6 (UIImagePickerController) \u5b8c\u6574\u6559\u5b78"},"content":{"rendered":"<p><meta name=\"keywords\" content=\"swift, UIImagePickerController, \u6559\u5b78, \u5f71\u50cf\u6a94\u6848\u9078\u53d6, iOS \u958b\u767c\"><\/p>\n<h1>2025 \u6700\u65b0\u7248 Swift \u5f71\u50cf\u6a94\u6848\u9078\u53d6 (UIImagePickerController) \u5b8c\u6574\u6559\u5b78<\/h1>\n<p>\u5728 Swift \u4e2d\uff0c\u6211\u5011\u53ef\u4ee5\u4f7f\u7528 <strong>UIImagePickerController<\/strong> \u4f86\u9078\u53d6\u5f71\u50cf\u6a94\u6848\u3002\u9019\u8b93\u4f7f\u7528\u8005\u80fd\u5920\u76f4\u63a5\u5f9e\u76f8\u7c3f\u4e2d\u9078\u53d6\u5f71\u50cf\u6216\u662f\u4f7f\u7528\u76f8\u6a5f\u62cd\u651d\u5f71\u50cf\u3002\u672c\u6587\u5c07\u6703\u8a73\u7d30\u4ecb\u7d39\u5982\u4f55\u4f7f\u7528 UIImagePickerController \u4f86\u9078\u53d6\u5f71\u50cf\u6a94\u6848\uff0c\u4e26\u63d0\u4f9b\u5be6\u4f5c\u7bc4\u4f8b\u3001\u932f\u8aa4\u6392\u9664\u6280\u5de7\u4ee5\u53ca\u5ef6\u4f38\u61c9\u7528\u3002<\/p>\n<h2>\u5efa\u7acb UIImagePickerController<\/h2>\n<p>\u9996\u5148\uff0c\u6211\u5011\u9700\u8981\u5efa\u7acb\u4e00\u500b UIImagePickerController \u7269\u4ef6\uff0c\u4e26\u4e14\u6307\u5b9a\u5b83\u7684 delegate\u3002\u4ee5\u4e0b\u662f\u4e00\u500b\u7c21\u55ae\u7684\u7bc4\u4f8b\uff1a<\/p>\n<pre><code class=\"language-swift line-numbers\">let imagePickerController = UIImagePickerController()\nimagePickerController.delegate = self\n<\/code><\/pre>\n<h2>\u6307\u5b9a\u5f71\u50cf\u4f86\u6e90<\/h2>\n<p>\u63a5\u8457\uff0c\u6211\u5011\u9700\u8981\u6307\u5b9a\u5f71\u50cf\u4f86\u6e90\uff0c\u53ef\u4ee5\u662f\u76f8\u7c3f\u6216\u662f\u76f8\u6a5f\u3002\u9700\u6ce8\u610f\u7684\u662f\uff0c\u4f7f\u7528\u76f8\u6a5f\u7684\u6642\u5019\uff0c\u5fc5\u9808\u5728 Info.plist \u4e2d\u6dfb\u52a0\u76f8\u6a5f\u6b0a\u9650\u7684\u63cf\u8ff0\u3002<\/p>\n<pre><code class=\"language-swift line-numbers\">\/\/ \u76f8\u7c3f\nimagePickerController.sourceType = .photoLibrary\n\n\/\/ \u76f8\u6a5f\nimagePickerController.sourceType = .camera\n<\/code><\/pre>\n<h2>\u986f\u793a UIImagePickerController<\/h2>\n<p>\u6700\u5f8c\uff0c\u6211\u5011\u9700\u8981\u986f\u793a UIImagePickerController\uff0c\u8b93\u4f7f\u7528\u8005\u53ef\u4ee5\u9078\u53d6\u5f71\u50cf\u3002\u9019\u6bb5\u7a0b\u5f0f\u78bc\u5c07\u6703\u986f\u793a\u9078\u64c7\u4ecb\u9762\uff1a<\/p>\n<pre><code class=\"language-swift line-numbers\">present(imagePickerController, animated: true, completion: nil)\n<\/code><\/pre>\n<h2>\u53d6\u5f97\u9078\u53d6\u7684\u5f71\u50cf<\/h2>\n<p>\u7576\u4f7f\u7528\u8005\u9078\u53d6\u5b8c\u5f71\u50cf\u5f8c\uff0c\u6211\u5011\u53ef\u4ee5\u5728 delegate \u65b9\u6cd5\u4e2d\u53d6\u5f97\u9078\u53d6\u7684\u5f71\u50cf\u3002\u4ee5\u4e0b\u662f\u7bc4\u4f8b\u7a0b\u5f0f\u78bc\uff1a<\/p>\n<pre><code class=\"language-swift line-numbers\">func imagePickerController(_ picker: UIImagePickerController, didFinishPickingMediaWithInfo info: [UIImagePickerController.InfoKey : Any]) {\n    if let image = info[.originalImage] as? UIImage {\n        \/\/ \u53d6\u5f97\u9078\u53d6\u7684\u5f71\u50cf\u4e26\u9032\u884c\u8655\u7406\n    }\n    picker.dismiss(animated: true, completion: nil)\n}\n<\/code><\/pre>\n<h2>\u53d6\u6d88\u9078\u53d6<\/h2>\n<p>\u7576\u4f7f\u7528\u8005\u6309\u4e0b\u53d6\u6d88\u6309\u9215\u6642\uff0c\u6211\u5011\u53ef\u4ee5\u5728 delegate \u65b9\u6cd5\u4e2d\u8655\u7406\u53d6\u6d88\u7684\u4e8b\u4ef6\u3002\u4ee5\u4e0b\u662f\u76f8\u95dc\u7a0b\u5f0f\u78bc\uff1a<\/p>\n<pre><code class=\"language-swift line-numbers\">func imagePickerControllerDidCancel(_ picker: UIImagePickerController) {\n    \/\/ \u4f7f\u7528\u8005\u53d6\u6d88\u9078\u53d6\uff0c\u95dc\u9589\u9078\u64c7\u5668\n    picker.dismiss(animated: true, completion: nil)\n}\n<\/code><\/pre>\n<h2>\u932f\u8aa4\u6392\u9664<\/h2>\n<p>\u5728\u4f7f\u7528 UIImagePickerController \u6642\uff0c\u53ef\u80fd\u6703\u9047\u5230\u4e00\u4e9b\u5e38\u898b\u7684\u932f\u8aa4\uff0c\u4f8b\u5982\uff1a<\/p>\n<p>&#8211; **\u6b0a\u9650\u554f\u984c**\uff1a\u78ba\u4fdd\u5df2\u5728 Info.plist \u4e2d\u6b63\u78ba\u8a2d\u5b9a\u76f8\u6a5f\u548c\u76f8\u7c3f\u7684\u4f7f\u7528\u6b0a\u9650\u63cf\u8ff0\u3002<br \/>\n&#8211; **\u76f8\u6a5f\u4e0d\u53ef\u7528**\uff1a\u5728\u4f7f\u7528\u76f8\u6a5f\u524d\uff0c\u61c9\u6aa2\u67e5\u8a2d\u5099\u662f\u5426\u652f\u63f4\u76f8\u6a5f\u3002<\/p>\n<h2>\u5ef6\u4f38\u61c9\u7528<\/h2>\n<p>\u4f7f\u7528 UIImagePickerController \u4e0d\u50c5\u9650\u65bc\u9078\u64c7\u5f71\u50cf\uff0c\u9084\u53ef\u4ee5\u9032\u4e00\u6b65\u8655\u7406\u9078\u64c7\u7684\u5f71\u50cf\uff0c\u4f8b\u5982\u9032\u884c\u7de8\u8f2f\u3001\u5132\u5b58\u5230\u76f8\u7c3f\u6216\u4e0a\u50b3\u5230\u4f3a\u670d\u5668\u3002\u9019\u4e9b\u529f\u80fd\u53ef\u4ee5\u900f\u904e UIImage \u7684\u5404\u7a2e\u65b9\u6cd5\u4f86\u5be6\u73fe\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/badgameshow.com\/steven\/wp-content\/uploads\/2023\/02\/Swift-\u5f71\u50cf\u6a94\u6848\u9078\u53d6-UIImagePickerController-\u6559\u5b78_1675476376.752138.webp\" alt=\"Swift \u5f71\u50cf\u6a94\u6848\u9078\u53d6 (UIImagePickerController) \u6559\u5b78\" title=\"Swift\u5f71\u50cf\u6a94\u6848\u9078\u53d6, UIImagePickerController, \u5f71\u50cf\u6a94\u6848\u5c6c\u6027, \u5f71\u50cf\u6a94\u6848\u5132\u5b58, Swift\u7a0b\u5f0f\u8a9e\u6cd5\" width=\"1200\" height=\"628\"\/><\/p>\n<h2>\u7d50\u8ad6<\/h2>\n<p>\u5728\u672c\u6587\u4e2d\uff0c\u6211\u5011\u4ecb\u7d39\u4e86\u5982\u4f55\u4f7f\u7528 UIImagePickerController \u4f86\u9078\u53d6\u5f71\u50cf\u6a94\u6848\uff0c\u4e26\u53d6\u5f97\u9078\u53d6\u7684\u5f71\u50cf\u53ca\u8655\u7406\u53d6\u6d88\u7684\u4e8b\u4ef6\u3002\u9019\u500b\u7c21\u55ae\u7684\u6559\u5b78\u53ef\u4ee5\u5e6b\u52a9\u4f60\u5feb\u901f\u4e0a\u624b\u5f71\u50cf\u9078\u53d6\u529f\u80fd\u3002<\/p>\n<h2>Q&#038;A\uff08\u5e38\u898b\u554f\u984c\u89e3\u7b54\uff09<\/h2>\n<h3>Q1: UIImagePickerController \u9700\u8981\u54ea\u4e9b\u6b0a\u9650\uff1f<\/h3>\n<p>A1: \u4f7f\u7528 UIImagePickerController \u6642\uff0c\u5fc5\u9808\u5728 Info.plist \u4e2d\u8a2d\u5b9a\u76f8\u6a5f\u548c\u76f8\u7c3f\u7684\u4f7f\u7528\u6b0a\u9650\u63cf\u8ff0\uff0c\u5426\u5247\u6703\u5c0e\u81f4\u61c9\u7528\u5d29\u6f70\u6216\u7121\u6cd5\u6b63\u5e38\u904b\u4f5c\u3002<\/p>\n<h3>Q2: \u5982\u4f55\u6aa2\u67e5\u76f8\u6a5f\u662f\u5426\u53ef\u7528\uff1f<\/h3>\n<p>A2: \u53ef\u4ee5\u4f7f\u7528 <code>UIImagePickerController.isSourceTypeAvailable(.camera)<\/code> \u65b9\u6cd5\u4f86\u6aa2\u67e5\u8a2d\u5099\u662f\u5426\u652f\u63f4\u76f8\u6a5f\u3002<\/p>\n<h3>Q3: \u53ef\u4ee5\u5c0d\u9078\u53d6\u7684\u5f71\u50cf\u9032\u884c\u7de8\u8f2f\u55ce\uff1f<\/h3>\n<p>A3: \u53ef\u4ee5\uff0cUIImagePickerController \u63d0\u4f9b\u4e86\u7de8\u8f2f\u529f\u80fd\uff0c\u4f60\u53ef\u4ee5\u5728\u521d\u59cb\u5316\u6642\u8a2d\u5b9a <code>imagePickerController.allowsEditing = true<\/code>\u3002<\/p>\n<p>&#8212;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u6587\u7ae0\u6458\u8981(Description):\u5b78\u7fd2\u5982\u4f55\u4f7f\u7528Swift\u4e2d\u7684UIImagePickerController\u4f86\u9078\u53d6\u5f71\u50cf\u6a94\u6848\uff0c\u4e26\u4e86\u89e3\u5982\u4f55\u8a2d\u7f6e\u5f71\u50cf\u6a94\u6848\u7684\u5c6c\u6027\uff0c\u4ee5\u53ca\u5982\u4f55\u5c07\u5f71\u50cf\u6a94\u6848\u5132\u5b58\u5230\u8a2d\u5099\u4e2d\u3002<\/p>\n","protected":false},"author":1,"featured_media":7465,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_publicize_message":"","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":true,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"font":"","enabled":false},"version":2}},"categories":[174,5],"tags":[173,9],"class_list":["post-7467","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-ios","category-swift","tag-ios","tag-swift"],"jetpack_publicize_connections":[],"jetpack_featured_media_url":"https:\/\/badgameshow.com\/steven\/wp-content\/uploads\/2023\/02\/Swift-\u5f71\u50cf\u6a94\u6848\u9078\u53d6-UIImagePickerController-\u6559\u5b78_1675476376.752138.webp","jetpack-related-posts":[],"jetpack_shortlink":"https:\/\/wp.me\/pcFK27-1Wr","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/badgameshow.com\/steven\/wp-json\/wp\/v2\/posts\/7467","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/badgameshow.com\/steven\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/badgameshow.com\/steven\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/badgameshow.com\/steven\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/badgameshow.com\/steven\/wp-json\/wp\/v2\/comments?post=7467"}],"version-history":[{"count":2,"href":"https:\/\/badgameshow.com\/steven\/wp-json\/wp\/v2\/posts\/7467\/revisions"}],"predecessor-version":[{"id":13618,"href":"https:\/\/badgameshow.com\/steven\/wp-json\/wp\/v2\/posts\/7467\/revisions\/13618"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/badgameshow.com\/steven\/wp-json\/wp\/v2\/media\/7465"}],"wp:attachment":[{"href":"https:\/\/badgameshow.com\/steven\/wp-json\/wp\/v2\/media?parent=7467"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/badgameshow.com\/steven\/wp-json\/wp\/v2\/categories?post=7467"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/badgameshow.com\/steven\/wp-json\/wp\/v2\/tags?post=7467"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}