{"id":3911,"date":"2025-06-04T11:43:21","date_gmt":"2025-06-05T03:47:21","guid":{"rendered":"https:\/\/badgameshow.com\/steven\/?p=3911"},"modified":"2025-06-05T11:43:21","modified_gmt":"2025-06-05T03:47:21","slug":"%e5%ad%b8%e7%bf%92%e5%a6%82%e4%bd%95%e4%bd%bf%e7%94%a8swift%e4%b8%ad%e7%9a%84%e5%8a%a8%e7%94%bb","status":"publish","type":"post","link":"https:\/\/badgameshow.com\/steven\/swift\/%e5%ad%b8%e7%bf%92%e5%a6%82%e4%bd%95%e4%bd%bf%e7%94%a8swift%e4%b8%ad%e7%9a%84%e5%8a%a8%e7%94%bb\/","title":{"rendered":"2025 \u6700\u65b0\u7248 Swift \u52d5\u756b\u6559\u5b78\uff1a\u4f7f\u7528 UIKit \u8207 Core Animation \u5275\u5efa\u5f15\u4eba\u5165\u52dd\u7684\u52d5\u756b\u6548\u679c"},"content":{"rendered":"

<\/p>\n

2025 \u6700\u65b0\u7248 Swift \u52d5\u756b\u6559\u5b78\uff1a\u4f7f\u7528 UIKit \u8207 Core Animation \u5275\u5efa\u5f15\u4eba\u5165\u52dd\u7684\u52d5\u756b\u6548\u679c<\/h1>\n

\u57282025\u5e74\uff0cSwift \u4f9d\u7136\u662f\u4e00\u7a2e\u5f37\u5927\u7684\u7de8\u7a0b\u8a9e\u8a00\uff0c\u80fd\u5920\u5e6b\u52a9\u958b\u767c\u8005\u5275\u5efa\u5404\u7a2e\u7cbe\u7f8e\u7684\u52d5\u756b\u6548\u679c\u3002\u672c\u6587\u5c07\u6df1\u5165\u4ecb\u7d39\u5982\u4f55\u4f7f\u7528 Swift \u4e2d\u7684\u52d5\u756b\uff0c\u5305\u62ec\u5982\u4f55\u5229\u7528 UIKit \u6846\u67b6\u4e2d\u7684\u52d5\u756b\u985e\u4f86\u5be6\u73fe\u57fa\u672c\u52d5\u756b\u6548\u679c\uff0c\u4ee5\u53ca\u5982\u4f55\u4f7f\u7528 Core Animation \u4f86\u5275\u5efa\u66f4\u8907\u96dc\u7684\u52d5\u756b\u6548\u679c\u3002<\/p>\n

\u4f7f\u7528 UIKit \u6846\u67b6\u4e2d\u7684\u52d5\u756b\u985e<\/h2>\n

UIKit \u6846\u67b6\u4e2d\u7684\u52d5\u756b\u985e\u53ef\u4ee5\u5e6b\u52a9\u958b\u767c\u8005\u8f15\u9b06\u5be6\u73fe\u57fa\u672c\u7684\u52d5\u756b\u6548\u679c\uff0c\u4f8b\u5982\u79fb\u52d5\u3001\u7e2e\u653e\u3001\u65cb\u8f49\u7b49\u3002\u4ee5\u4e0b\u662f\u4e00\u500b\u7c21\u55ae\u7684\u7bc4\u4f8b\uff0c\u6f14\u793a\u5982\u4f55\u4f7f\u7528 UIKit \u6846\u67b6\u4e2d\u7684\u52d5\u756b\u985e\u4f86\u5be6\u73fe\u79fb\u52d5\u52d5\u756b\uff1a<\/p>\n

“`swift
\nlet view = UIView()
\nview.frame = CGRect(x: 0, y: 0, width: 100, height: 100)
\nview.backgroundColor = .blue<\/p>\n

UIView.animate(withDuration: 1.0) {
\n view.frame.origin = CGPoint(x: 100, y: 100)
\n}
\n“`<\/p>\n

\u5728\u4e0a\u9762\u7684\u4ee3\u78bc\u4e2d\uff0c\u6211\u5011\u9996\u5148\u5275\u5efa\u4e86\u4e00\u500b `UIView` \u5c0d\u8c61\uff0c\u4e26\u8a2d\u7f6e\u5176\u521d\u59cb\u4f4d\u7f6e\u548c\u984f\u8272\u3002\u7136\u5f8c\uff0c\u4f7f\u7528 `UIView.animate` \u65b9\u6cd5\u4f86\u5b9a\u7fa9\u52d5\u756b\uff0c\u5c07\u8996\u5716\u7684 `frame.origin` \u5c6c\u6027\u5f9e `(0, 0)` \u79fb\u52d5\u5230 `(100, 100)`\uff0c\u9019\u6a23\u5c31\u53ef\u4ee5\u5be6\u73fe\u5e73\u6ed1\u7684\u79fb\u52d5\u52d5\u756b\u6548\u679c\u3002<\/p>\n

\u4f7f\u7528 Core Animation \u5be6\u73fe\u66f4\u8907\u96dc\u7684\u52d5\u756b\u6548\u679c<\/h2>\n

Core Animation \u662f\u4e00\u500b\u5f37\u5927\u7684\u52d5\u756b\u6846\u67b6\uff0c\u80fd\u5920\u5be6\u73fe\u66f4\u8907\u96dc\u7684\u52d5\u756b\u6548\u679c\u3002\u4e0b\u9762\u662f\u4e00\u500b\u7bc4\u4f8b\uff0c\u5c55\u793a\u5982\u4f55\u4f7f\u7528 Core Animation \u4f86\u5be6\u73fe\u65cb\u8f49\u52d5\u756b\uff1a<\/p>\n

“`swift
\nlet view = UIView()
\nview.frame = CGRect(x: 100, y: 100, width: 100, height: 100)
\nview.backgroundColor = .red<\/p>\n

let animation = CABasicAnimation(keyPath: “transform.rotation.z”)
\nanimation.duration = 1.0
\nanimation.fromValue = 0.0
\nanimation.toValue = CGFloat.pi * 2
\nanimation.repeatCount = Float.infinity \/\/ \u8b93\u52d5\u756b\u7121\u9650\u5faa\u74b0
\nview.layer.add(animation, forKey: “rotation”)
\n“`<\/p>\n

\u5728\u9019\u6bb5\u4ee3\u78bc\u4e2d\uff0c\u6211\u5011\u5275\u5efa\u4e86\u4e00\u500b `UIView` \u5c0d\u8c61\uff0c\u4e26\u5c07\u5176\u80cc\u666f\u984f\u8272\u8a2d\u7f6e\u70ba\u7d05\u8272\u3002\u4f7f\u7528 `CABasicAnimation` \u985e\uff0c\u6211\u5011\u5275\u5efa\u4e86\u4e00\u500b\u65cb\u8f49\u52d5\u756b\uff0c\u8a2d\u5b9a\u52d5\u756b\u7684\u6301\u7e8c\u6642\u9593\u3001\u8d77\u59cb\u89d2\u5ea6\u548c\u7d50\u675f\u89d2\u5ea6\u3002\u6700\u5f8c\uff0c\u6211\u5011\u5c07\u52d5\u756b\u6dfb\u52a0\u5230\u8996\u5716\u7684 `layer` \u4e0a\uff0c\u4f7f\u5176\u6301\u7e8c\u65cb\u8f49\u3002<\/p>\n

\u932f\u8aa4\u6392\u9664\u8207\u6700\u4f73\u5be6\u8e10<\/h2>\n

\u5728\u5be6\u4f5c\u52d5\u756b\u7684\u904e\u7a0b\u4e2d\uff0c\u53ef\u80fd\u6703\u9047\u5230\u4e00\u4e9b\u5e38\u898b\u7684\u932f\u8aa4\uff1a<\/p>\n

1. **\u52d5\u756b\u4e0d\u986f\u793a**\uff1a\u78ba\u4fdd\u8996\u5716\u5df2\u7d93\u6dfb\u52a0\u5230\u8996\u5716\u5c64\u7d1a\u4e2d\uff0c\u4e26\u4e14\u5176 frame \u8a2d\u7f6e\u6b63\u78ba\u3002
\n2. **\u52d5\u756b\u4e0d\u6d41\u66a2**\uff1a\u6aa2\u67e5\u52d5\u756b\u7684\u6301\u7e8c\u6642\u9593\u662f\u5426\u9069\u5408\uff0c\u4e26\u907f\u514d\u5728\u4e3b\u7dda\u7a0b\u4e2d\u57f7\u884c\u91cd\u7684\u8a08\u7b97\u3002
\n3. **\u52d5\u756b\u6548\u679c\u4e0d\u5982\u9810\u671f**\uff1a\u4f7f\u7528\u8abf\u8a66\u5de5\u5177\u6aa2\u67e5\u52d5\u756b\u7684\u5c6c\u6027\uff0c\u78ba\u4fdd\u8d77\u59cb\u503c\u548c\u7d50\u675f\u503c\u8a2d\u5b9a\u6b63\u78ba\u3002<\/p>\n

\u5ef6\u4f38\u61c9\u7528<\/h2>\n

\u9664\u4e86\u57fa\u672c\u7684\u52d5\u756b\u6548\u679c\uff0c\u958b\u767c\u8005\u9084\u53ef\u4ee5\u7d50\u5408\u624b\u52e2\u8b58\u5225\u3001\u89f8\u63a7\u4e8b\u4ef6\u4f86\u589e\u5f37\u7528\u6236\u4e92\u52d5\u9ad4\u9a57\u3002\u4f8b\u5982\uff0c\u53ef\u4ee5\u5728\u7528\u6236\u9ede\u64ca\u6309\u9215\u6642\u89f8\u767c\u52d5\u756b\uff0c\u6216\u5728\u6ed1\u52d5\u624b\u52e2\u4e2d\u6dfb\u52a0\u8996\u5716\u7684\u904e\u6e21\u6548\u679c\u3002<\/p>\n

\u7d50\u8ad6<\/h2>\n

\u900f\u904e\u672c\u6587\u6240\u4ecb\u7d39\u7684 Swift \u52d5\u756b\u6280\u8853\uff0c\u958b\u767c\u8005\u53ef\u4ee5\u8f15\u9b06\u5275\u5efa\u5404\u7a2e\u7cbe\u7f8e\u7684\u52d5\u756b\u6548\u679c\uff0c\u8c50\u5bcc\u7528\u6236\u9ad4\u9a57\u3002\u7121\u8ad6\u662f\u4f7f\u7528 UIKit \u9084\u662f Core Animation\uff0c\u638c\u63e1\u9019\u4e9b\u6280\u8853\u5c07\u4f7f\u60a8\u5728 iOS \u958b\u767c\u4e2d\u66f4\u5177\u7af6\u722d\u529b\u3002<\/p>\n

Q&A\uff08\u5e38\u898b\u554f\u984c\u89e3\u7b54\uff09<\/h2>\n

**Q1: Swift \u4e2d\u7684\u52d5\u756b\u6027\u80fd\u5982\u4f55\u512a\u5316\uff1f**
\nA1: \u512a\u5316\u52d5\u756b\u6027\u80fd\u7684\u65b9\u6cd5\u5305\u62ec\u6e1b\u5c11\u52d5\u756b\u7684\u8a08\u7b97\u91cf\u3001\u4f7f\u7528\u5408\u9069\u7684\u52d5\u756b\u6301\u7e8c\u6642\u9593\u3001\u4ee5\u53ca\u907f\u514d\u5728\u4e3b\u7dda\u7a0b\u4e2d\u9032\u884c\u91cd\u7684\u64cd\u4f5c\u3002<\/p>\n

**Q2: \u5982\u4f55\u5728\u52d5\u756b\u4e2d\u6dfb\u52a0\u5ef6\u9072\uff1f**
\nA2: \u53ef\u4ee5\u5728 `UIView.animate` \u6216 `CABasicAnimation` \u4e2d\u4f7f\u7528 `delay` \u53c3\u6578\u4f86\u8a2d\u7f6e\u52d5\u756b\u5ef6\u9072\u3002<\/p>\n

**Q3: UIKit \u548c Core Animation \u54ea\u500b\u9069\u5408\u7528\u65bc\u8907\u96dc\u52d5\u756b\uff1f**
\nA3: Core Animation \u66f4\u9069\u5408\u7528\u65bc\u9700\u8981\u9ad8\u6027\u80fd\u7684\u8907\u96dc\u52d5\u756b\uff0c\u800c UIKit \u66f4\u52a0\u7c21\u55ae\u6613\u7528\uff0c\u9069\u5408\u7528\u65bc\u57fa\u672c\u52d5\u756b\u6548\u679c\u3002<\/p>\n

—<\/p>\n","protected":false},"excerpt":{"rendered":"

\u6587\u7ae0\u6458\u8981\uff1a\u672c\u6587\u5c07\u4ecb\u7d39\u5982\u4f55\u4f7f\u7528Swift\u4e2d\u7684\u52a8\u753b\uff0c\u5305\u62ec\u4f7f\u7528UIKit\u6846\u67b6\u4e2d\u7684\u52a8\u753b\u7c7b\u4f86\u5be6\u73fe\u57fa\u672c\u7684\u52d5\u756b\u6548\u679c\uff0c\u4ee5\u53ca\u4f7f\u7528CoreAnimation\u4f86\u5be6\u73fe\u66f4\u8907\u96dc\u7684\u52d5\u756b\u6548\u679c\u3002<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","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-3911","post","type-post","status-publish","format-standard","hentry","category-ios","category-swift","tag-ios","tag-swift"],"jetpack_publicize_connections":[],"jetpack_featured_media_url":"","jetpack-related-posts":[],"jetpack_shortlink":"https:\/\/wp.me\/pcFK27-115","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/badgameshow.com\/steven\/wp-json\/wp\/v2\/posts\/3911","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=3911"}],"version-history":[{"count":1,"href":"https:\/\/badgameshow.com\/steven\/wp-json\/wp\/v2\/posts\/3911\/revisions"}],"predecessor-version":[{"id":3912,"href":"https:\/\/badgameshow.com\/steven\/wp-json\/wp\/v2\/posts\/3911\/revisions\/3912"}],"wp:attachment":[{"href":"https:\/\/badgameshow.com\/steven\/wp-json\/wp\/v2\/media?parent=3911"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/badgameshow.com\/steven\/wp-json\/wp\/v2\/categories?post=3911"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/badgameshow.com\/steven\/wp-json\/wp\/v2\/tags?post=3911"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}