{"id":6938,"date":"2025-05-29T14:36:45","date_gmt":"2025-06-05T07:23:45","guid":{"rendered":"https:\/\/badgameshow.com\/steven\/?p=6938"},"modified":"2025-06-05T14:36:45","modified_gmt":"2025-06-05T07:23:45","slug":"https-badgameshow-com-steven-145","status":"publish","type":"post","link":"https:\/\/badgameshow.com\/steven\/swift\/https-badgameshow-com-steven-145\/","title":{"rendered":"Swift Core Animation \u52d5\u756b\u8a2d\u7f6e\uff1a2025 \u6700\u65b0\u8a9e\u6cd5\u8207\u6700\u4f73\u5be6\u8e10"},"content":{"rendered":"

“`html
\n<\/p>\n

Swift Core Animation \u52d5\u756b\u8a2d\u7f6e\uff1a2025 \u6700\u65b0\u8a9e\u6cd5\u8207\u6700\u4f73\u5be6\u8e10<\/h1>\n

Swift Core Animation \u52d5\u756b\u8a2d\u7f6e\u662f\u4e00\u500b\u975e\u5e38\u6709\u8da3\u7684\u4e3b\u984c\uff0c\u5b83\u53ef\u4ee5\u8b93\u4f60\u5275\u9020\u51fa\u4ee4\u4eba\u9a5a\u8c54\u7684\u52d5\u756b\u6548\u679c\u3002\u5728\u672c\u6587\u4e2d\uff0c\u6211\u5011\u5c07\u4ecb\u7d39\u5982\u4f55\u4f7f\u7528 Swift \u4f86\u5275\u5efa Core Animation \u52d5\u756b\uff0c\u4e26\u63d0\u4f9b\u4e00\u4e9b\u7c21\u55ae\u7684\u7a0b\u5f0f\u78bc\u7bc4\u4f8b\u4f86\u8b93\u4f60\u958b\u59cb\u4f7f\u7528\uff0c\u9084\u6703\u6db5\u84cb\u932f\u8aa4\u6392\u9664\u548c\u5ef6\u4f38\u61c9\u7528\u7684\u8cc7\u8a0a\u3002<\/p>\n

Core Animation<\/strong> \u662f\u4e00\u500b iOS \u548c macOS \u4e0a\u7684\u52d5\u756b\u6846\u67b6\uff0c\u5b83\u4e0d\u50c5\u80fd\u8b93\u4f60\u5275\u5efa\u51fa\u8907\u96dc\u7684\u52d5\u756b\uff0c\u9084\u80fd\u5728\u77ed\u6642\u9593\u5167\u5448\u73fe\u51fa\u512a\u96c5\u7684\u8996\u89ba\u6548\u679c\u3002\u8b93\u6211\u5011\u958b\u59cb\u5b78\u7fd2\u600e\u6a23\u4f7f\u7528\u5b83\u5427\uff01<\/p>\n

\u57fa\u672c\u4f7f\u7528\u6b65\u9a5f<\/h2>\n

\u8981\u958b\u59cb\u4f7f\u7528 Core Animation\uff0c\u4f60\u9700\u8981\u5148\u5c0e\u5165 CoreAnimation<\/strong> \u6846\u67b6\uff1a<\/p>\n

import CoreAnimation\n<\/code><\/pre>\n
\u63a5\u4e0b\u4f86\uff0c\u5275\u5efa\u4e00\u500b CABasicAnimation<\/strong> \u5c0d\u8c61\uff0c\u9019\u662f Core Animation \u4e2d\u6700\u57fa\u672c\u7684\u52d5\u756b\u985e\u578b\uff1a<\/p>\n
let animation = CABasicAnimation(keyPath: \"position\")\n<\/code><\/pre>\n
\u8a2d\u7f6e\u52d5\u756b\u7684\u8d77\u59cb\u4f4d\u7f6e\u548c\u7d50\u675f\u4f4d\u7f6e\uff1a<\/p>\n
animation.fromValue = CGPoint(x: 0, y: 0)\nanimation.toValue = CGPoint(x: 100, y: 100)\n<\/code><\/pre>\n
\u6700\u5f8c\uff0c\u5c07\u52d5\u756b\u6dfb\u52a0\u5230\u4f60\u7684\u5716\u5c64\u4e2d\uff1a<\/p>\n
layer.add(animation, forKey: \"position\")\n<\/code><\/pre>\n
\u9019\u6a23\uff0c\u4f60\u5c31\u80fd\u5728\u4f60\u7684\u5716\u5c64\u4e0a\u5275\u5efa\u51fa\u4e00\u500b\u7c21\u55ae\u7684\u52d5\u756b\u6548\u679c\u4e86\uff01\u5728\u5be6\u4f5c\u6642\uff0c\u8acb\u78ba\u4fdd\u4f60\u7684\u5716\u5c64\u5df2\u7d93\u6b63\u78ba\u8a2d\u7f6e\uff0c\u5426\u5247\u52d5\u756b\u53ef\u80fd\u7121\u6cd5\u6b63\u5e38\u986f\u793a\u3002<\/p>\n
\u932f\u8aa4\u6392\u9664<\/h2>\n
\u5728\u4f7f\u7528 Core Animation \u6642\uff0c\u5e38\u898b\u7684\u932f\u8aa4\u5305\u62ec\uff1a<\/p>\n
    \n
  • \u52d5\u756b\u4e0d\u986f\u793a\uff1a<\/strong>\u78ba\u4fdd\u5716\u5c64\u7684 isHidden<\/code> \u5c6c\u6027\u70ba false<\/code>\uff0c\u4e26\u4e14\u5b83\u5df2\u7d93\u88ab\u6dfb\u52a0\u5230\u8996\u5716\u4e2d\u3002<\/li>\n
  • \u52d5\u756b\u4e0d\u6d41\u66a2\uff1a<\/strong>\u6aa2\u67e5\u662f\u5426\u6709\u5176\u4ed6\u52d5\u756b\u8207\u6b64\u52d5\u756b\u7af6\u722d\u8cc7\u6e90\uff0c\u6216\u8003\u616e\u4f7f\u7528 CATransaction<\/code> \u4f86\u8abf\u6574\u52d5\u756b\u7684\u6301\u7e8c\u6642\u9593\u3002<\/li>\n<\/ul>\n
    \u5ef6\u4f38\u61c9\u7528<\/h2>\n
    Core Animation \u4e0d\u50c5\u53ef\u4ee5\u7528\u65bc\u7c21\u55ae\u7684\u4f4d\u79fb\u52d5\u756b\uff0c\u9084\u53ef\u4ee5\u8207\u5176\u4ed6\u5c6c\u6027\u7d50\u5408\u4f7f\u7528\uff0c\u4f8b\u5982\uff1a<\/p>\n
    let fadeAnimation = CABasicAnimation(keyPath: \"opacity\")\nfadeAnimation.fromValue = 1.0\nfadeAnimation.toValue = 0.0\nfadeAnimation.duration = 1.0\nlayer.add(fadeAnimation, forKey: \"fade\")\n<\/code><\/pre>\n
    \u9019\u6bb5\u4ee3\u78bc\u5c07\u5275\u5efa\u4e00\u500b\u6f38\u8b8a\u6d88\u5931\u7684\u52d5\u756b\u6548\u679c\uff0c\u53ef\u4ee5\u8207\u5176\u5b83\u52d5\u756b\u7d44\u5408\u4f7f\u7528\uff0c\u5f62\u6210\u8907\u96dc\u7684\u8996\u89ba\u6548\u679c\u3002<\/p>\n
    \"Swift<\/p>\n
    Q&A\uff08\u5e38\u898b\u554f\u984c\u89e3\u7b54\uff09<\/h2>\n
    Q1: Core Animation \u8207 UIKit \u52d5\u756b\u6709\u4ec0\u9ebc\u5340\u5225\uff1f<\/h3>\n
    A1: Core Animation \u63d0\u4f9b\u66f4\u4f4e\u5c64\u7d1a\u7684\u63a7\u5236\u548c\u6548\u7387\uff0c\u9069\u5408\u9700\u8981\u9ad8\u6027\u80fd\u548c\u8907\u96dc\u6548\u679c\u7684\u61c9\u7528\u3002\u800c UIKit \u52d5\u756b\u5247\u66f4\u5bb9\u6613\u4f7f\u7528\uff0c\u9069\u5408\u5feb\u901f\u958b\u767c\u548c\u7c21\u55ae\u6548\u679c\u3002<\/p>\n
    Q2: \u5982\u4f55\u5728\u52d5\u756b\u5b8c\u6210\u5f8c\u57f7\u884c\u67d0\u500b\u64cd\u4f5c\uff1f<\/h3>\n
    A2: \u53ef\u4ee5\u4f7f\u7528 CAAnimationDelegate<\/code>\uff0c\u5728\u52d5\u756b\u7684 animationDidStop<\/code> \u65b9\u6cd5\u4e2d\u57f7\u884c\u76f8\u95dc\u64cd\u4f5c\u3002<\/p>\n
    Q3: Core Animation \u652f\u63f4\u54ea\u4e9b\u5c6c\u6027\u52d5\u756b\uff1f<\/h3>\n
    A3: Core Animation \u652f\u63f4\u591a\u7a2e\u5c6c\u6027\u52d5\u756b\uff0c\u5305\u62ec\u4f4d\u7f6e\u3001\u900f\u660e\u5ea6\u3001\u984f\u8272\u3001\u8b8a\u5f62\u7b49\uff0c\u5e7e\u4e4e\u6240\u6709\u7684 CALayer \u5c6c\u6027\u90fd\u53ef\u4ee5\u88ab\u52d5\u756b\u5316\u3002<\/p>\n
    “`
    \n—<\/p>\n","protected":false},"excerpt":{"rendered":"
    \u6587\u7ae0\u6458\u8981\uff1aSwiftCoreAnimation\u662f\u4e00\u7a2e\u975e\u5e38\u6709\u6548\u7684\u52d5\u756b\u8a2d\u7f6e\u65b9\u5f0f\uff0c\u53ef\u4ee5\u8b93\u958b\u767c\u8005\u5feb\u901f\u5730\u5efa\u7acb\u51fa\u5404\u7a2e\u52d5\u756b\u6548\u679c\uff0c\u672c\u6587\u5c07\u4ecb\u7d39\u5982\u4f55\u4f7f\u7528SwiftCoreAnimation\u4f86\u5efa\u7acb\u52d5\u756b\u6548\u679c\u3002<\/p>\n","protected":false},"author":1,"featured_media":6936,"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-6938","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-Core-Animation-\u52d5\u756b\u8a2d\u7f6e\ud83c\udfa8_1675398736.0936298.webp","jetpack-related-posts":[],"jetpack_shortlink":"https:\/\/wp.me\/pcFK27-1NU","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/badgameshow.com\/steven\/wp-json\/wp\/v2\/posts\/6938","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=6938"}],"version-history":[{"count":1,"href":"https:\/\/badgameshow.com\/steven\/wp-json\/wp\/v2\/posts\/6938\/revisions"}],"predecessor-version":[{"id":13389,"href":"https:\/\/badgameshow.com\/steven\/wp-json\/wp\/v2\/posts\/6938\/revisions\/13389"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/badgameshow.com\/steven\/wp-json\/wp\/v2\/media\/6936"}],"wp:attachment":[{"href":"https:\/\/badgameshow.com\/steven\/wp-json\/wp\/v2\/media?parent=6938"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/badgameshow.com\/steven\/wp-json\/wp\/v2\/categories?post=6938"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/badgameshow.com\/steven\/wp-json\/wp\/v2\/tags?post=6938"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}