{"id":7740,"date":"2025-06-04T14:17:14","date_gmt":"2025-06-05T07:08:13","guid":{"rendered":"https:\/\/badgameshow.com\/steven\/?p=7740"},"modified":"2025-06-05T14:17:14","modified_gmt":"2025-06-05T07:08:13","slug":"https-badgameshow-com-steven-513","status":"publish","type":"post","link":"https:\/\/badgameshow.com\/steven\/swift\/https-badgameshow-com-steven-513\/","title":{"rendered":"\u5728 SwiftUI 2025 \u4e2d\u4f7f\u7528\u74b0\u5f62\u9032\u5ea6\u689d\uff1a\u5b8c\u6574\u6559\u5b78\u8207\u6700\u4f73\u5be6\u8e10"},"content":{"rendered":"<p><meta name=\"keywords\" content=\"swift, SwiftUI, \u74b0\u5f62\u9032\u5ea6\u689d, \u9032\u5ea6\u689d\u6559\u5b78, iOS \u958b\u767c, Swift \u6700\u65b0\u8a9e\u6cd5\"><\/p>\n<h1>\u5728 SwiftUI 2025 \u4e2d\u4f7f\u7528\u74b0\u5f62\u9032\u5ea6\u689d<\/h1>\n<p>SwiftUI \u662f Apple \u5728 WWDC 2019 \u63a8\u51fa\u7684\u5275\u65b0\u6846\u67b6\uff0c\u8b93\u958b\u767c\u8005\u80fd\u5920\u5feb\u901f\u958b\u767c\u539f\u751f\u7684 iOS\u3001macOS\u3001tvOS \u548c watchOS \u61c9\u7528\u7a0b\u5f0f\u3002\u96a8\u8457 SwiftUI \u7684\u6301\u7e8c\u66f4\u65b0\uff0c\u6211\u5011\u5728\u9019\u88e1\u5c07\u4ecb\u7d39\u5982\u4f55\u5728 SwiftUI \u4e2d\u4f7f\u7528\u74b0\u5f62\u9032\u5ea6\u689d\uff0c\u4e26\u63d0\u4f9b 2025 \u6700\u65b0\u8a9e\u6cd5\u53ca\u6700\u4f73\u5be6\u8e10\u3002<\/p>\n<h2>\u74b0\u5f62\u9032\u5ea6\u689d\u6982\u8ff0<\/h2>\n<p>\u74b0\u5f62\u9032\u5ea6\u689d\uff08Circular Progress View\uff09\u53ef\u4ee5\u6709\u6548\u5730\u986f\u793a\u4efb\u52d9\u7684\u9032\u5ea6\uff0c\u8b93\u4f7f\u7528\u8005\u66f4\u76f4\u89c0\u5730\u4e86\u89e3\u7576\u524d\u72c0\u614b\u3002\u5728 SwiftUI \u4e2d\uff0c\u6211\u5011\u53ef\u4ee5\u8f15\u9b06\u5730\u5275\u5efa\u548c\u81ea\u8a02\u9019\u500b\u5143\u4ef6\u3002<\/p>\n<h2>\u5982\u4f55\u5275\u5efa\u74b0\u5f62\u9032\u5ea6\u689d<\/h2>\n<p>\u5728 SwiftUI \u4e2d\uff0c\u4f7f\u7528 <strong>CircularProgressView<\/strong> \u4f86\u5275\u5efa\u74b0\u5f62\u9032\u5ea6\u689d\u3002\u9019\u500b\u5143\u4ef6\u63a5\u53d7\u4e00\u500b <strong>Double<\/strong> \u578b\u5225\u7684\u53c3\u6578\uff0c\u8868\u793a\u9032\u5ea6\u7684\u6bd4\u4f8b\u3002\u4f8b\u5982\uff0c\u4ee5\u4e0b\u7a0b\u5f0f\u78bc\u5275\u5efa\u4e86\u4e00\u500b\u9032\u5ea6\u70ba 50% \u7684\u74b0\u5f62\u9032\u5ea6\u689d\uff1a<\/p>\n<pre><code class=\"language-swift line-numbers\">CircularProgressView(progress: 0.5)\n<\/code><\/pre>\n<h2>\u81ea\u8a02\u74b0\u5f62\u9032\u5ea6\u689d\u7684\u5916\u89c0<\/h2>\n<p>\u4f7f\u7528 <strong>CircularProgressViewStyle<\/strong> \u53ef\u4ee5\u81ea\u8a02\u74b0\u5f62\u9032\u5ea6\u689d\u7684\u5916\u89c0\u548c\u884c\u70ba\u3002\u4ee5\u4e0b\u662f\u8a2d\u5b9a\u74b0\u5f62\u9032\u5ea6\u689d\u984f\u8272\u7684\u7bc4\u4f8b\uff1a<\/p>\n<pre><code class=\"language-swift line-numbers\">CircularProgressView(progress: 0.5)\n    .progressViewStyle(CircularProgressViewStyle(tint: .red))\n<\/code><\/pre>\n<p>\u6b64\u5916\uff0c\u4f60\u9084\u53ef\u4ee5\u81ea\u8a02\u74b0\u5f62\u9032\u5ea6\u689d\u7684\u52d5\u756b\u6642\u9593\uff0c\u4ee5\u4e0b\u7a0b\u5f0f\u78bc\u5c07\u52d5\u756b\u6642\u9593\u8a2d\u70ba 1 \u79d2\uff1a<\/p>\n<pre><code class=\"language-swift line-numbers\">CircularProgressView(progress: 0.5)\n    .progressViewStyle(CircularProgressViewStyle(animationDuration: 1.0))\n<\/code><\/pre>\n<h2>\u74b0\u5f62\u9032\u5ea6\u689d\u7684\u5be6\u4f5c\u7bc4\u4f8b<\/h2>\n<p>\u4ee5\u4e0b\u662f\u4e00\u500b\u5b8c\u6574\u7684 SwiftUI \u5be6\u4f5c\u7bc4\u4f8b\uff0c\u5c55\u793a\u5982\u4f55\u5728\u8996\u5716\u4e2d\u4f7f\u7528\u74b0\u5f62\u9032\u5ea6\u689d\uff1a<\/p>\n<pre><code class=\"language-swift line-numbers\">struct ContentView: View {\n    @State private var progress: Double = 0.0\n\n    var body: some View {\n        VStack {\n            CircularProgressView(progress: progress)\n                .progressViewStyle(CircularProgressViewStyle(tint: .blue))\n                .frame(width: 100, height: 100)\n\n            Button(\"Increase Progress\") {\n                withAnimation {\n                    progress = min(progress + 0.1, 1.0)\n                }\n            }\n        }\n    }\n}\n<\/code><\/pre>\n<h2>\u932f\u8aa4\u6392\u9664<\/h2>\n<p>\u5728\u4f7f\u7528\u74b0\u5f62\u9032\u5ea6\u689d\u6642\uff0c\u5e38\u898b\u932f\u8aa4\u5305\u62ec\uff1a<br \/>\n1. \u9032\u5ea6\u503c\u8d85\u904e 1.0\uff1a\u78ba\u4fdd\u9032\u5ea6\u503c\u59cb\u7d42\u5728 0.0 \u5230 1.0 \u4e4b\u9593\u3002<br \/>\n2. \u672a\u6b63\u78ba\u81ea\u8a02\u6a23\u5f0f\uff1a\u6aa2\u67e5\u662f\u5426\u6b63\u78ba\u61c9\u7528 <strong>CircularProgressViewStyle<\/strong>\u3002<\/p>\n<h2>\u5ef6\u4f38\u61c9\u7528<\/h2>\n<p>\u74b0\u5f62\u9032\u5ea6\u689d\u53ef\u4ee5\u7528\u65bc\u591a\u7a2e\u5834\u666f\uff0c\u4f8b\u5982\uff1a<br \/>\n&#8211; \u4e0b\u8f09\u9032\u5ea6\u986f\u793a<br \/>\n&#8211; \u4efb\u52d9\u5b8c\u6210\u5ea6\u6307\u793a<br \/>\n&#8211; \u904a\u6232\u9032\u5ea6\u66f4\u65b0<\/p>\n<h2>\u7e3d\u7d50<\/h2>\n<p>\u5728\u672c\u6587\u4e2d\uff0c\u6211\u5011\u4ecb\u7d39\u4e86\u5982\u4f55\u5728 SwiftUI 2025 \u4e2d\u4f7f\u7528\u74b0\u5f62\u9032\u5ea6\u689d\uff0c\u5305\u62ec\u5982\u4f55\u5275\u5efa\u3001\u6a23\u5f0f\u81ea\u8a02\u4ee5\u53ca\u5be6\u4f5c\u7bc4\u4f8b\u3002\u9019\u4e9b\u77e5\u8b58\u5c07\u5e6b\u52a9\u4f60\u5728 iOS \u958b\u767c\u4e2d\u66f4\u6709\u6548\u5730\u4f7f\u7528\u74b0\u5f62\u9032\u5ea6\u689d\u3002<\/p>\n<h2>Q&#038;A\uff08\u5e38\u898b\u554f\u984c\u89e3\u7b54\uff09<\/h2>\n<h3>1. \u5982\u4f55\u66f4\u6539\u74b0\u5f62\u9032\u5ea6\u689d\u7684\u984f\u8272\uff1f<\/h3>\n<p>\u4f7f\u7528 <strong>CircularProgressViewStyle<\/strong> \u7684 <code>tint<\/code> \u5c6c\u6027\u4f86\u8a2d\u5b9a\u984f\u8272\uff0c\u4f8b\u5982 <code>.progressViewStyle(CircularProgressViewStyle(tint: .green))<\/code>\u3002<\/p>\n<h3>2. \u74b0\u5f62\u9032\u5ea6\u689d\u53ef\u4ee5\u4f7f\u7528\u52d5\u756b\u55ce\uff1f<\/h3>\n<p>\u662f\u7684\uff0c\u53ef\u4ee5\u4f7f\u7528 <strong>CircularProgressViewStyle<\/strong> \u7684 <code>animationDuration<\/code> \u5c6c\u6027\u4f86\u81ea\u8a02\u52d5\u756b\u6642\u9593\u3002<\/p>\n<h3>3. \u5982\u4f55\u6aa2\u67e5\u9032\u5ea6\u503c\u662f\u5426\u6709\u6548\uff1f<\/h3>\n<p>\u78ba\u4fdd\u9032\u5ea6\u503c\u5728 0.0 \u5230 1.0 \u4e4b\u9593\uff0c\u53ef\u4ee5\u4f7f\u7528 <code>min(progress + 0.1, 1.0)<\/code> \u4f86\u9650\u5236\u9032\u5ea6\u503c\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/badgameshow.com\/steven\/wp-content\/uploads\/2023\/02\/\u5728-SwiftUI-\u4e2d\u4f7f\u7528\u74b0\u5f62\u9032\u5ea6\u689d_1676962683.1780381.webp\" alt=\"\u5728 SwiftUI \u4e2d\u4f7f\u7528\u74b0\u5f62\u9032\u5ea6\u689d\" title=\"SwiftUI \u74b0\u5f62\u9032\u5ea6\u689d\u793a\u4f8b\" width=\"1200\" height=\"628\"\/><br \/>\n&#8212;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u6587\u7ae0\u6458\u8981\uff1a\u672c\u6587\u5c07\u4ecb\u7d39\u5982\u4f55\u4f7f\u7528Swift\u8a9e\u8a00\u5728SwiftUI\u4e2d\u88fd\u4f5c\u74b0\u5f62\u9032\u5ea6\u689d\uff0c\u8b93\u958b\u767c\u8005\u53ef\u4ee5\u8f15\u9b06\u5730\u5c07\u74b0\u5f62\u9032\u5ea6\u689d\u52a0\u5165\u5230\u4ed6\u5011\u7684\u61c9\u7528\u7a0b\u5f0f\u4e2d\u3002\u672c\u6587\u5c07\u6df1\u5165\u6dfa\u51fa\u5730\u4ecb\u7d39Swift\u8a9e\u8a00\u4e2d\u7684\u65b9\u6cd5\uff0c\u4ee5\u53ca\u5982\u4f55\u4f7f\u7528\u5b83\u5011\u4f86\u88fd\u4f5c\u74b0\u5f62\u9032\u5ea6\u689d\u3002<\/p>\n","protected":false},"author":1,"featured_media":7739,"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-7740","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\/\u5728-SwiftUI-\u4e2d\u4f7f\u7528\u74b0\u5f62\u9032\u5ea6\u689d_1676962683.1780381.webp","jetpack-related-posts":[],"jetpack_shortlink":"https:\/\/wp.me\/pcFK27-20Q","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/badgameshow.com\/steven\/wp-json\/wp\/v2\/posts\/7740","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=7740"}],"version-history":[{"count":1,"href":"https:\/\/badgameshow.com\/steven\/wp-json\/wp\/v2\/posts\/7740\/revisions"}],"predecessor-version":[{"id":13094,"href":"https:\/\/badgameshow.com\/steven\/wp-json\/wp\/v2\/posts\/7740\/revisions\/13094"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/badgameshow.com\/steven\/wp-json\/wp\/v2\/media\/7739"}],"wp:attachment":[{"href":"https:\/\/badgameshow.com\/steven\/wp-json\/wp\/v2\/media?parent=7740"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/badgameshow.com\/steven\/wp-json\/wp\/v2\/categories?post=7740"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/badgameshow.com\/steven\/wp-json\/wp\/v2\/tags?post=7740"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}