{"id":7684,"date":"2025-06-04T14:10:58","date_gmt":"2025-06-05T07:02:58","guid":{"rendered":"https:\/\/badgameshow.com\/steven\/uncategorized\/https-badgameshow-com-steven-485\/"},"modified":"2025-06-05T14:10:58","modified_gmt":"2025-06-05T07:02:58","slug":"https-badgameshow-com-steven-485","status":"publish","type":"post","link":"https:\/\/badgameshow.com\/steven\/swift\/https-badgameshow-com-steven-485\/","title":{"rendered":"SwiftUI \u5b8c\u6574\u5165\u9580\u6307\u5357\uff1a2025 \u6700\u65b0\u8a9e\u6cd5\u8207\u5be6\u4f5c\u6280\u5de7"},"content":{"rendered":"

<\/p>\n

SwiftUI \u5b8c\u6574\u5165\u9580\u6307\u5357\uff1a2025 \u6700\u65b0\u8a9e\u6cd5\u8207\u5be6\u4f5c\u6280\u5de7<\/h1>\n

SwiftUI \u662f Apple \u5728 WWDC 2019 \u63a8\u51fa\u7684\u5275\u65b0\u6846\u67b6\uff0c\u4f7f\u958b\u767c\u8005\u80fd\u5920\u8f15\u9b06\u5efa\u7acb\u52d5\u614b\u4e14\u76f4\u89ba\u7684\u4f7f\u7528\u8005\u4ecb\u9762\u3002\u900f\u904e SwiftUI\uff0c\u958b\u767c\u8005\u53ef\u4ee5\u5feb\u901f\u5275\u5efa\u539f\u751f\u7684 iOS\u3001macOS\u3001watchOS \u548c tvOS \u61c9\u7528\u7a0b\u5f0f\u3002\u96a8\u8457 SwiftUI \u7684\u6301\u7e8c\u66f4\u65b0\uff0c\u672c\u6587\u5c07\u4ecb\u7d39 **2025 \u5e74\u6700\u65b0\u7684\u8a9e\u6cd5\u548c\u6700\u4f73\u5be6\u8e10**\uff0c\u5e6b\u52a9\u4f60\u5feb\u901f\u4e0a\u624b\u9019\u500b\u5f37\u5927\u7684\u6846\u67b6\u3002<\/p>\n

SwiftUI \u7684\u57fa\u672c\u6982\u5ff5<\/h2>\n

SwiftUI \u662f\u4e00\u500b\u7528\u4f86\u5efa\u7acb\u4f7f\u7528\u8005\u4ecb\u9762\u7684\u6846\u67b6\uff0c\u5229\u7528 Swift \u8a9e\u8a00\u4f86\u5275\u5efa\u539f\u751f\u7684\u61c9\u7528\u7a0b\u5f0f\u3002\u9019\u500b\u6846\u67b6\u5f15\u5165\u4e86 **\u8072\u660e\u5f0f UI** \u7684\u6982\u5ff5\uff0c\u5141\u8a31\u958b\u767c\u8005\u4ee5\u66f4\u76f4\u89c0\u7684\u65b9\u5f0f\u5b9a\u7fa9\u7528\u6236\u754c\u9762\uff0c\u800c\u7121\u9700\u4f7f\u7528 Storyboard \u6216 XIB \u6a94\u6848\u3002\u6b64\u5916\uff0cSwiftUI \u63d0\u4f9b\u4e86 **ViewModifier**\uff0c\u8b93\u4f60\u53ef\u4ee5\u9748\u6d3b\u5730\u4fee\u6539\u8996\u5716\u7684\u5c6c\u6027\uff0c\u800c\u4e0d\u9700\u8981\u91cd\u65b0\u5b9a\u7fa9\u6574\u500b\u8996\u5716\u3002<\/p>\n

2025 \u6700\u65b0\u7684 SwiftUI \u8a9e\u6cd5\u7bc4\u4f8b<\/h2>\n

\u4ee5\u4e0b\u662f\u4e00\u4e9b\u66f4\u65b0\u7684 SwiftUI \u7a0b\u5f0f\u78bc\u7bc4\u4f8b\uff0c\u5e6b\u52a9\u4f60\u5feb\u901f\u4e86\u89e3\u5982\u4f55\u4f7f\u7528\u9019\u500b\u6846\u67b6\u3002<\/p>\n

\u5efa\u7acb\u6587\u5b57\u6a19\u7c64<\/h3>\n
struct ContentView: View {\n    var body: some View {\n        Text(\"Hello, World!\")\n            .font(.largeTitle)\n            .foregroundColor(.blue)\n    }\n}\n<\/code><\/pre>\n
\u9019\u6bb5\u7a0b\u5f0f\u78bc\u6703\u986f\u793a\u4e00\u500b\u984f\u8272\u70ba\u85cd\u8272\u7684\u300cHello, World!\u300d\u6587\u5b57\u6a19\u7c64\uff0c\u4e26\u4e14\u5b57\u9ad4\u5927\u5c0f\u70ba\u5927\u6a19\u984c\u3002<\/p>\n
\u5efa\u7acb\u6309\u9215<\/h3>\n
struct ContentView: View {\n    var body: some View {\n        Button(action: {\n            print(\"Button tapped!\")\n        }) {\n            Text(\"Tap me!\")\n                .padding()\n                .background(Color.green)\n                .foregroundColor(.white)\n                .cornerRadius(10)\n        }\n    }\n}\n<\/code><\/pre>\n
\u5728\u9019\u500b\u7bc4\u4f8b\u4e2d\uff0c\u6211\u5011\u5275\u5efa\u4e86\u4e00\u500b\u7da0\u8272\u80cc\u666f\u7684\u6309\u9215\uff0c\u7576\u88ab\u9ede\u64ca\u6642\u6703\u5728\u63a7\u5236\u53f0\u8f38\u51fa “Button tapped!”\u3002<\/p>\n
\u986f\u793a\u5716\u7247<\/h3>\n
struct ContentView: View {\n    var body: some View {\n        Image(\"myImage\")\n            .resizable()\n            .scaledToFit()\n            .frame(width: 200, height: 200)\n    }\n}\n<\/code><\/pre>\n
\u9019\u6bb5\u7a0b\u5f0f\u78bc\u5c07\u986f\u793a\u4e00\u500b\u53ef\u8abf\u6574\u5927\u5c0f\u7684\u5716\u7247\uff0c\u4e26\u8a2d\u7f6e\u5176\u986f\u793a\u5c3a\u5bf8\u70ba 200×200 \u50cf\u7d20\u3002<\/p>\n
\u932f\u8aa4\u6392\u9664\u8207\u6700\u4f73\u5be6\u8e10<\/h2>\n
\u5728\u4f7f\u7528 SwiftUI \u958b\u767c\u61c9\u7528\u6642\uff0c\u4f60\u53ef\u80fd\u6703\u9047\u5230\u4e00\u4e9b\u5e38\u898b\u7684\u932f\u8aa4\uff0c\u4f8b\u5982\uff1a<\/p>\n
1. **\u8996\u5716\u672a\u66f4\u65b0**\uff1a\u78ba\u4fdd\u4f60\u7684\u72c0\u614b\u8b8a\u6578\uff08@State\uff09\u6b63\u78ba\u8a2d\u7f6e\uff0c\u4e26\u5728\u6578\u64da\u6539\u8b8a\u6642\u89f8\u767c\u8996\u5716\u66f4\u65b0\u3002
\n2. **\u4e0d\u6b63\u78ba\u7684\u4f48\u5c40**\uff1a\u4f7f\u7528 `.padding()` \u548c `.frame()` \u8abf\u6574\u8996\u5716\u7684\u9593\u8ddd\u548c\u5927\u5c0f\uff0c\u907f\u514d\u8996\u5716\u91cd\u758a\u3002
\n3. **\u5716\u7247\u8f09\u5165\u5931\u6557**\uff1a\u78ba\u8a8d\u8cc7\u6e90\u540d\u7a31\u662f\u5426\u6b63\u78ba\uff0c\u4e26\u6aa2\u67e5\u5716\u7247\u662f\u5426\u5b58\u5728\u65bc\u5c08\u6848\u4e2d\u3002<\/p>\n
\u5ef6\u4f38\u61c9\u7528<\/h2>\n
SwiftUI \u9664\u4e86\u57fa\u672c\u7684\u8996\u5716\u7d44\u4ef6\u5916\uff0c\u9084\u53ef\u4ee5\u7528\u65bc\u5275\u5efa\u8907\u96dc\u7684\u7528\u6236\u754c\u9762\uff0c\u5305\u62ec\u5217\u8868\u3001\u5c0e\u822a\u548c\u52d5\u756b\u6548\u679c\u3002\u5efa\u8b70\u9032\u4e00\u6b65\u5b78\u7fd2\u4ee5\u4e0b\u4e3b\u984c\u4ee5\u589e\u5f37\u4f60\u7684\u61c9\u7528\u958b\u767c\u6280\u80fd\uff1a<\/p>\n
– \u4f7f\u7528 **List** \u7d44\u4ef6\u986f\u793a\u8cc7\u6599\u96c6\u5408
\n– \u5275\u5efa **NavigationView** \u4ee5\u5be6\u73fe\u591a\u5c64\u6b21\u7684\u7528\u6236\u754c\u9762
\n– \u61c9\u7528 **Animation** \u4fee\u98fe\u5668\u4f86\u589e\u5f37\u7528\u6236\u4e92\u52d5\u7684\u9ad4\u9a57<\/p>\n
\u7d50\u8ad6<\/h2>\n
SwiftUI \u662f\u4e00\u500b\u5f37\u5927\u7684\u5de5\u5177\uff0c\u8b93\u958b\u767c\u8005\u80fd\u5920\u5feb\u901f\u69cb\u5efa\u52d5\u614b\u4e14\u76f4\u89c0\u7684\u61c9\u7528\u7a0b\u5f0f\u3002\u672c\u6587\u4ecb\u7d39\u4e86 2025 \u6700\u65b0\u7684\u8a9e\u6cd5\u3001\u5be6\u4f5c\u7bc4\u4f8b\u53ca\u6700\u4f73\u5be6\u8e10\uff0c\u5e6b\u52a9\u4f60\u8f15\u9b06\u4e0a\u624b SwiftUI\u3002<\/p>\n
Q&A\uff08\u5e38\u898b\u554f\u984c\u89e3\u7b54\uff09<\/h2>\n
Q1: SwiftUI \u548c UIKit \u6709\u4ec0\u9ebc\u5340\u5225\uff1f<\/h3>\n
A1: SwiftUI \u662f\u57fa\u65bc\u8072\u660e\u5f0f\u7de8\u7a0b\u7684\u6846\u67b6\uff0c\u800c UIKit \u662f\u57fa\u65bc\u547d\u4ee4\u5f0f\u7de8\u7a0b\u7684\u6846\u67b6\u3002SwiftUI \u63d0\u4f9b\u4e86\u66f4\u7c21\u55ae\u7684\u65b9\u5f0f\u4f86\u69cb\u5efa\u7528\u6236\u754c\u9762\u3002<\/p>\n
Q2: SwiftUI \u662f\u5426\u652f\u6301\u820a\u7248 iOS\uff1f<\/h3>\n
A2: SwiftUI \u652f\u6301 iOS 13 \u53ca\u4ee5\u4e0a\u7248\u672c\uff0c\u56e0\u6b64\u5728\u958b\u767c\u61c9\u7528\u6642\u9700\u8981\u8003\u616e\u4f7f\u7528\u8005\u7684\u7cfb\u7d71\u7248\u672c\u3002<\/p>\n
Q3: \u5982\u4f55\u5b78\u7fd2\u66f4\u591a SwiftUI \u7684\u9032\u968e\u6280\u5de7\uff1f<\/h3>\n
A3: \u5efa\u8b70\u53c3\u8003\u5b98\u65b9\u6587\u6a94\u548c\u5404\u5927\u5728\u7dda\u8ab2\u7a0b\uff0c\u4e26\u5be6\u8e10\u958b\u767c\u5c0f\u578b\u9805\u76ee\u4ee5\u63d0\u5347\u6280\u80fd\u3002<\/p>\n
\"SwiftUI
\n—<\/p>\n","protected":false},"excerpt":{"rendered":"
\u672c\u6587\u5c07\u4ecb\u7d39SwiftUI\u7684\u57fa\u672c\u6982\u5ff5\uff0c\u4e26\u63d0\u4f9b\u4e00\u4e9b\u6709\u7528\u7684\u6280\u5de7\uff0c\u8b93\u60a8\u80fd\u5920\u5feb\u901f\u4e0a\u624b\uff0c\u4e26\u7cbe\u901aSwiftUI\u7684\u958b\u767c\u3002<\/p>\n","protected":false},"author":1,"featured_media":7683,"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-7684","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\/SwiftUI-\u5165\u9580\u6307\u5357_1676959768.220311.webp","jetpack-related-posts":[],"jetpack_shortlink":"https:\/\/wp.me\/pcFK27-1ZW","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/badgameshow.com\/steven\/wp-json\/wp\/v2\/posts\/7684","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=7684"}],"version-history":[{"count":8,"href":"https:\/\/badgameshow.com\/steven\/wp-json\/wp\/v2\/posts\/7684\/revisions"}],"predecessor-version":[{"id":13447,"href":"https:\/\/badgameshow.com\/steven\/wp-json\/wp\/v2\/posts\/7684\/revisions\/13447"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/badgameshow.com\/steven\/wp-json\/wp\/v2\/media\/7683"}],"wp:attachment":[{"href":"https:\/\/badgameshow.com\/steven\/wp-json\/wp\/v2\/media?parent=7684"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/badgameshow.com\/steven\/wp-json\/wp\/v2\/categories?post=7684"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/badgameshow.com\/steven\/wp-json\/wp\/v2\/tags?post=7684"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}