{"id":7040,"date":"2025-06-01T13:32:48","date_gmt":"2025-06-05T05:54:48","guid":{"rendered":"https:\/\/badgameshow.com\/steven\/?p=7040"},"modified":"2025-06-05T13:32:48","modified_gmt":"2025-06-05T05:54:48","slug":"https-badgameshow-com-steven-196","status":"publish","type":"post","link":"https:\/\/badgameshow.com\/steven\/swift\/https-badgameshow-com-steven-196\/","title":{"rendered":"2025 \u6700\u65b0 Swift UIImagePickerController \u5b8c\u6574\u6559\u5b78\uff1a\u5982\u4f55\u9078\u64c7\u8207\u8655\u7406\u7167\u7247"},"content":{"rendered":"

“`html
\n<\/p>\n

2025 \u6700\u65b0 Swift UIImagePickerController \u5b8c\u6574\u6559\u5b78\uff1a\u5982\u4f55\u9078\u64c7\u8207\u8655\u7406\u7167\u7247<\/h1>\n

\u5728 Swift \u958b\u767c\u4e2d\uff0c\u4f7f\u7528 UIImagePickerController \u4f86\u9078\u64c7\u7167\u7247\u662f\u4e00\u500b\u5e38\u898b\u7684\u9700\u6c42\u3002\u5728\u9019\u7bc7\u6587\u7ae0\u4e2d\uff0c\u6211\u5011\u5c07\u6df1\u5165\u63a2\u8a0e\u5982\u4f55\u4f7f\u7528 UIImagePickerController \u4f86\u9078\u64c7\u7167\u7247\u3001\u7de8\u8f2f\u7167\u7247\uff0c\u4ee5\u53ca\u5982\u4f55\u6b63\u78ba\u8655\u7406\u9078\u64c7\u7684\u7167\u7247\u3002\u900f\u904e\u9019\u4e9b\u6b65\u9a5f\uff0c\u60a8\u5c07\u80fd\u5920\u8f15\u9b06\u5730\u5c07\u7167\u7247\u8f09\u5165\u5230\u60a8\u7684\u61c9\u7528\u7a0b\u5f0f\u4e2d\u3002<\/p>\n

\u524d\u7f6e\u6e96\u5099<\/h2>\n

\u5728\u958b\u59cb\u4e4b\u524d\uff0c\u60a8\u9700\u8981\u5728\u61c9\u7528\u7a0b\u5f0f\u4e2d\u5f15\u5165 UIImagePickerController\u3002\u4ee5\u4e0b\u662f\u5efa\u7acb UIImagePickerController \u7269\u4ef6\u7684\u57fa\u672c\u7a0b\u5f0f\u78bc\uff1a<\/p>\n

let imagePicker = UIImagePickerController()\nimagePicker.sourceType = .photoLibrary\nimagePicker.allowsEditing = true<\/code><\/pre>\n
\u9019\u6bb5\u7a0b\u5f0f\u78bc\u6703\u5efa\u7acb\u4e00\u500b UIImagePickerController \u7269\u4ef6\uff0c\u4e26\u5c07\u5176 sourceType \u8a2d\u5b9a\u70ba `.photoLibrary`\uff0c\u4ee5\u4fbf\u5f9e\u4f7f\u7528\u8005\u7684\u76f8\u7c3f\u4e2d\u9078\u64c7\u7167\u7247\u3002\u540c\u6642\uff0c\u6211\u5011\u5c07 allowsEditing \u5c6c\u6027\u8a2d\u70ba true\uff0c\u9019\u6a23\u7528\u6236\u5728\u9078\u64c7\u7167\u7247\u5f8c\u5c31\u53ef\u4ee5\u9032\u884c\u7de8\u8f2f\u3002<\/p>\n
\u986f\u793a\u7167\u7247\u9078\u64c7\u5668<\/h2>\n
\u63a5\u4e0b\u4f86\uff0c\u6211\u5011\u53ef\u4ee5\u4f7f\u7528\u4e0b\u9762\u7684\u7a0b\u5f0f\u78bc\u4f86\u986f\u793a UIImagePickerController \u8b93\u7528\u6236\u9078\u64c7\u7167\u7247\uff1a<\/p>\n
self.present(imagePicker, animated: true, completion: nil)<\/code><\/pre>\n
\u9019\u884c\u7a0b\u5f0f\u78bc\u5c07 UIImagePickerController \u986f\u793a\u5728\u756b\u9762\u4e0a\uff0c\u4ee5\u4fbf\u7528\u6236\u958b\u59cb\u9078\u64c7\u4ed6\u5011\u7684\u7167\u7247\u3002<\/p>\n
\u8655\u7406\u9078\u64c7\u7684\u7167\u7247<\/h2>\n
\u7576\u7528\u6236\u9078\u64c7\u7167\u7247\u5f8c\uff0c\u6211\u5011\u9700\u8981\u5be6\u4f5c\u4ee5\u4e0b\u7684\u59d4\u4efb\u65b9\u6cd5\u4f86\u8655\u7406\u9078\u64c7\u7684\u7167\u7247\uff1a<\/p>\n
func imagePickerController(_ picker: UIImagePickerController, didFinishPickingMediaWithInfo info: [UIImagePickerController.InfoKey : Any]) {\n    if let editedImage = info[.editedImage] as? UIImage {\n        \/\/ \u4f7f\u7528\u7de8\u8f2f\u5f8c\u7684\u7167\u7247\n    } else if let originalImage = info[.originalImage] as? UIImage {\n        \/\/ \u4f7f\u7528\u539f\u59cb\u7167\u7247\n    }\n    picker.dismiss(animated: true, completion: nil)\n}<\/code><\/pre>\n
\u5728\u9019\u6bb5\u7a0b\u5f0f\u78bc\u4e2d\uff0c\u6211\u5011\u6aa2\u67e5\u7528\u6236\u662f\u5426\u9078\u64c7\u4e86\u7de8\u8f2f\u5f8c\u7684\u7167\u7247\uff0c\u5426\u5247\u4f7f\u7528\u539f\u59cb\u7167\u7247\u3002\u6700\u5f8c\uff0c\u5225\u5fd8\u4e86\u95dc\u9589\u5716\u7247\u9078\u64c7\u5668\u3002<\/p>\n
\u932f\u8aa4\u6392\u9664<\/h2>\n
\u5728\u4f7f\u7528 UIImagePickerController \u6642\uff0c\u60a8\u53ef\u80fd\u6703\u9047\u5230\u4e00\u4e9b\u5e38\u898b\u7684\u932f\u8aa4\u3002\u4ee5\u4e0b\u662f\u5e7e\u500b\u89e3\u6c7a\u65b9\u6848\uff1a<\/p>\n
– **\u7121\u6cd5\u986f\u793a\u5716\u7247\u9078\u64c7\u5668**\uff1a\u8acb\u78ba\u4fdd\u60a8\u7684\u61c9\u7528\u7a0b\u5f0f\u5df2\u7372\u5f97\u76f8\u6a5f\u6216\u76f8\u7c3f\u7684\u5b58\u53d6\u6b0a\u9650\u3002\u60a8\u9700\u8981\u5728 Info.plist \u4e2d\u6dfb\u52a0 `NSPhotoLibraryUsageDescription` \u548c `NSCameraUsageDescription` \u7684\u63cf\u8ff0\u3002<\/p>\n
– **\u7167\u7247\u672a\u6b63\u78ba\u8fd4\u56de**\uff1a\u78ba\u4fdd\u60a8\u5df2\u6b63\u78ba\u5be6\u4f5c `UIImagePickerControllerDelegate` \u548c `UINavigationControllerDelegate` \u5169\u500b\u5354\u8b70\u3002<\/p>\n
\u5ef6\u4f38\u61c9\u7528<\/h2>\n
\u4f7f\u7528 UIImagePickerController \u7684\u529f\u80fd\u4e0d\u50c5\u9650\u65bc\u9078\u64c7\u7167\u7247\uff0c\u9084\u53ef\u4ee5\u9032\u4e00\u6b65\u7d50\u5408\u5176\u4ed6\u529f\u80fd\uff0c\u4f8b\u5982\uff1a<\/p>\n
– **\u62cd\u651d\u7167\u7247**\uff1a\u60a8\u53ef\u4ee5\u5c07 sourceType \u8a2d\u5b9a\u70ba `.camera` \u4f86\u4f7f\u7528\u76f8\u6a5f\u62cd\u651d\u7167\u7247\u3002
\n– **\u591a\u5f35\u7167\u7247\u9078\u64c7**\uff1a\u96d6\u7136 UIImagePickerController \u76ee\u524d\u4e0d\u652f\u63f4\u591a\u9078\uff0c\u4f46\u60a8\u53ef\u4ee5\u4f7f\u7528\u5176\u4ed6\u5eab\uff08\u5982 `PHPickerViewController`\uff09\u4f86\u5be6\u73fe\u6b64\u529f\u80fd\u3002<\/p>\n
\u7d50\u8ad6<\/h2>\n
\u5728\u9019\u7bc7\u6559\u5b78\u4e2d\uff0c\u6211\u5011\u8a73\u7d30\u4ecb\u7d39\u4e86\u5982\u4f55\u4f7f\u7528 UIImagePickerController \u4f86\u9078\u64c7\u548c\u8655\u7406\u7167\u7247\u3002\u5f9e\u57fa\u672c\u7684\u5716\u7247\u9078\u64c7\u5230\u932f\u8aa4\u6392\u9664\uff0c\u9019\u4e9b\u6b65\u9a5f\u5c07\u5e6b\u52a9\u60a8\u5728 Swift \u61c9\u7528\u7a0b\u5f0f\u4e2d\u9806\u5229\u6574\u5408\u5716\u7247\u9078\u64c7\u529f\u80fd\u3002\u5e0c\u671b\u9019\u7bc7\u6559\u5b78\u5c0d\u60a8\u6709\u6240\u5e6b\u52a9\uff0c\u8b93\u60a8\u7684\u958b\u767c\u904e\u7a0b\u66f4\u52a0\u9806\u66a2\uff01<\/p>\n
\"Swift<\/p>\n
Q&A\uff08\u5e38\u898b\u554f\u984c\u89e3\u7b54\uff09<\/h2>\n
1. UIImagePickerController \u662f\u5426\u652f\u63f4\u591a\u5f35\u7167\u7247\u9078\u64c7\uff1f<\/h3>\n
UIImagePickerController \u672c\u8eab\u4e0d\u652f\u63f4\u591a\u5f35\u7167\u7247\u9078\u64c7\uff0c\u4f46\u60a8\u53ef\u4ee5\u4f7f\u7528 PHPickerViewController \u4f86\u5be6\u73fe\u9019\u4e00\u529f\u80fd\u3002<\/p>\n
2. \u5982\u4f55\u8655\u7406\u4f7f\u7528\u8005\u672a\u6388\u6b0a\u7167\u7247\u5eab\u7684\u60c5\u6cc1\uff1f<\/h3>\n
\u60a8\u53ef\u4ee5\u5728\u61c9\u7528\u7a0b\u5f0f\u4e2d\u6aa2\u67e5\u4f7f\u7528\u8005\u7684\u6388\u6b0a\u72c0\u614b\uff0c\u5982\u679c\u672a\u6388\u6b0a\uff0c\u5247\u63d0\u793a\u7528\u6236\u524d\u5f80\u8a2d\u5b9a\u4e2d\u958b\u555f\u6b0a\u9650\u3002<\/p>\n
3. \u5982\u4f55\u5728 Swift \u4e2d\u4f7f\u7528\u76f8\u6a5f\u62cd\u651d\u7167\u7247\uff1f<\/h3>\n
\u53ea\u9700\u5c07 UIImagePickerController \u7684 sourceType \u8a2d\u5b9a\u70ba .camera\uff0c\u4e26\u78ba\u4fdd\u61c9\u7528\u7a0b\u5f0f\u64c1\u6709\u76f8\u6a5f\u4f7f\u7528\u6b0a\u9650\u5373\u53ef\u3002<\/p>\n
“`
\n—<\/p>\n","protected":false},"excerpt":{"rendered":"
\u6587\u7ae0\u6458\u8981:\u5728Swift\u4e2d\uff0cUIImagePickerController\u662f\u4e00\u500b\u975e\u5e38\u65b9\u4fbf\u7684\u65b9\u6cd5\uff0c\u53ef\u4ee5\u8b93\u4f60\u5f9e\u76f8\u7c3f\u4e2d\u9078\u64c7\u7167\u7247\uff0c\u6216\u8005\u5f9e\u76f8\u6a5f\u4e2d\u62cd\u651d\u7167\u7247\u3002\u672c\u6587\u5c07\u4ecb\u7d39\u5982\u4f55\u4f7f\u7528UIImagePickerController\u4f86\u9078\u64c7\u7167\u7247\u3002<\/p>\n","protected":false},"author":1,"featured_media":7039,"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-7040","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-UIImagePickerController-\ud83d\udcf7\u9078\u64c7\u7167\u7247\uff01_1675401190.161238.webp","jetpack-related-posts":[],"jetpack_shortlink":"https:\/\/wp.me\/pcFK27-1Py","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/badgameshow.com\/steven\/wp-json\/wp\/v2\/posts\/7040","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=7040"}],"version-history":[{"count":1,"href":"https:\/\/badgameshow.com\/steven\/wp-json\/wp\/v2\/posts\/7040\/revisions"}],"predecessor-version":[{"id":13299,"href":"https:\/\/badgameshow.com\/steven\/wp-json\/wp\/v2\/posts\/7040\/revisions\/13299"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/badgameshow.com\/steven\/wp-json\/wp\/v2\/media\/7039"}],"wp:attachment":[{"href":"https:\/\/badgameshow.com\/steven\/wp-json\/wp\/v2\/media?parent=7040"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/badgameshow.com\/steven\/wp-json\/wp\/v2\/categories?post=7040"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/badgameshow.com\/steven\/wp-json\/wp\/v2\/tags?post=7040"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}