{"id":165,"date":"2025-07-08T08:15:46","date_gmt":"2025-07-08T00:15:46","guid":{"rendered":"https:\/\/www.rbfwq.com\/blog\/?p=165"},"modified":"2025-07-08T08:15:46","modified_gmt":"2025-07-08T00:15:46","slug":"swiftui%e4%bd%bf%e7%94%a8%e7%8e%87%e6%8c%81%e7%bb%ad%e5%a2%9e%e9%95%bf%e7%9a%84%e8%83%8c%e5%90%8e%e5%8e%9f%e5%9b%a0%e4%b8%8e%e6%9c%aa%e6%9d%a5%e8%b6%8b%e5%8a%bf%e5%88%86%e6%9e%90","status":"publish","type":"post","link":"https:\/\/www.idc61.com\/blog\/165.html","title":{"rendered":"SwiftUI\u4f7f\u7528\u7387\u6301\u7eed\u589e\u957f\u7684\u80cc\u540e\u539f\u56e0\u4e0e\u672a\u6765\u8d8b\u52bf\u5206\u6790"},"content":{"rendered":"

\"SwiftUI\u4f7f\u7528\u7387\u6301\u7eed\u589e\u957f\u7684\u80cc\u540e\u539f\u56e0\u4e0e\u672a\u6765\u8d8b\u52bf\u5206\u6790\"<\/p>\n

1. SwiftUI\u4f7f\u7528\u7387\u6982\u51b5<\/h3>\n<\/p>\n

SwiftUI\u662f\u82f9\u679c\u4e8e2019\u5e74\u63a8\u51fa\u7684\u73b0\u4ee3\u5316UI\u6846\u67b6\uff0c\u65e8\u5728\u4e3aiOS\u3001macOS\u3001watchOS\u548ctvOS\u5e94\u7528\u7a0b\u5e8f\u63d0\u4f9b\u66f4\u7b80\u6d01\u3001\u76f4\u89c2\u7684\u5f00\u53d1\u4f53\u9a8c\u3002\u6839\u636e\u5f00\u53d1\u8005\u793e\u533a\u7684\u53cd\u9988\u548c\u7edf\u8ba1\uff0cSwiftUI\u7684\u4f7f\u7528\u7387\u5728\u4e0d\u65ad\u4e0a\u5347\u3002\u622a\u6b622023\u5e74\uff0cSwiftUI\u7684\u4f7f\u7528\u8005\u5927\u7ea6\u5360\u5168\u90e8iOS\u5f00\u53d1\u8005\u768430%\u5de6\u53f3\u3002\u8fd9\u4e00\u589e\u957f\u4e3b\u8981\u5f52\u529f\u4e8eSwiftUI\u5728\u6784\u5efa\u7528\u6237\u754c\u9762\u65f6\u7684\u7b80\u4fbf\u6027\u548c\u5f3a\u5927\u529f\u80fd\uff0c\u5c24\u5176\u662f\u5728\u6570\u636e\u7ed1\u5b9a\u548c\u54cd\u5e94\u5f0f\u7f16\u7a0b\u65b9\u9762\u7684\u652f\u6301\u3002\u6b64\u5916\uff0cSwiftUI\u4e0eUIKit\u7684\u7ed3\u5408\u4f7f\u7528\u4e5f\u4f7f\u5f97\u8fc1\u79fb\u81f3\u65b0\u6846\u67b6\u53d8\u5f97\u76f8\u5bf9\u5bb9\u6613\uff0c\u5438\u5f15\u4e86\u4e0d\u5c11\u5f00\u53d1\u8005\u3002<\/p>\n<\/p>\n

\n

2. \u4e3b\u8981\u7279\u6027\u4e0e\u4f18\u52bf<\/h3>\n<\/p>\n

SwiftUI\u5728\u6784\u5efa\u7528\u6237\u754c\u9762\u65f6\u5177\u6709\u4ee5\u4e0b\u51e0\u5927\u4f18\u52bf\u3002 <\/p>\n

1. **\u58f0\u660e\u5f0f\u8bed\u6cd5**\uff1aSwiftUI\u91c7\u7528\u58f0\u660e\u5f0f\u7f16\u7a0b\u65b9\u5f0f\uff0c\u5f00\u53d1\u8005\u53ea\u9700\u8981\u63cf\u8ff0UI\u7684\u5916\u89c2\u548c\u884c\u4e3a\uff0c\u6846\u67b6\u4f1a\u81ea\u52a8\u66f4\u65b0UI\u72b6\u6001\u3002\u8fd9\u79cd\u65b9\u5f0f\u4f7f\u5f97\u4ee3\u7801\u66f4\u6613\u4e8e\u7406\u89e3\u548c\u7ef4\u62a4\u3002<\/p>\n

2. **\u5b9e\u65f6\u9884\u89c8**\uff1aXcode\u63d0\u4f9b\u7684\u5b9e\u65f6\u9884\u89c8\u529f\u80fd\u5141\u8bb8\u5f00\u53d1\u8005\u5728\u4ee3\u7801\u7f16\u5199\u8fc7\u7a0b\u4e2d\u9884\u89c8UI\u7684\u53d8\u5316\uff0c\u5927\u5927\u63d0\u9ad8\u4e86\u5f00\u53d1\u6548\u7387\u3002<\/p>\n

3. **\u8de8\u5e73\u53f0\u652f\u6301**\uff1aSwiftUI\u652f\u6301\u591a\u4e2a\u82f9\u679c\u5e73\u53f0\uff0c\u5f00\u53d1\u8005\u53ef\u4ee5\u4f7f\u7528\u76f8\u540c\u7684\u4ee3\u7801\u57fa\u7840\u6784\u5efa\u591a\u5e73\u53f0\u5e94\u7528\uff0c\u8fd9\u65e0\u7591\u964d\u4f4e\u4e86\u5f00\u53d1\u6210\u672c\u4e0e\u590d\u6742\u5ea6\u3002<\/p>\n

4. **\u4e30\u5bcc\u7684\u7ec4\u4ef6\u5e93**\uff1aSwiftUI\u63d0\u4f9b\u4e86\u4f17\u591a\u5185\u5efa\u7ec4\u4ef6\uff0c\u5141\u8bb8\u5f00\u53d1\u8005\u5feb\u901f\u6784\u5efa\u754c\u9762\uff0c\u4f8b\u5982\u5217\u8868\u3001\u8868\u5355\u548c\u5bfc\u822a\u7b49\u3002<\/p>\n<\/p>\n

\n

3. \u5982\u4f55\u5b66\u4e60\u4f7f\u7528SwiftUI<\/h3>\n<\/p>\n

\u60f3\u8981\u5165\u95e8SwiftUI\uff0c\u53ef\u4ee5\u9075\u5faa\u4ee5\u4e0b\u6b65\u9aa4\u3002 <\/p>\n

1. **\u9605\u8bfb\u5b98\u65b9\u6587\u6863**\uff1a\u82f9\u679c\u7684\u5b98\u65b9\u6587\u6863\u8be6\u7ec6\u4ecb\u7ecd\u4e86SwiftUI\u7684\u6240\u6709\u529f\u80fd\u548c\u4f7f\u7528\u793a\u4f8b\u3002 <\/p>\n

2. **\u89c2\u770b\u5728\u7ebf\u6559\u7a0b**\uff1a\u6709\u5f88\u591a\u5728\u7ebf\u8bfe\u7a0b\u548c\u89c6\u9891\u6559\u7a0b\u5e2e\u52a9\u5f00\u53d1\u8005\u6df1\u5165\u7406\u89e3SwiftUI\u7684\u6982\u5ff5\uff0c\u4f8b\u5982Coursera\u3001Udemy\u7b49\u5e73\u53f0\u90fd\u6709\u76f8\u5173\u8bfe\u7a0b\u3002<\/p>\n

3. **\u5b9e\u8df5\u9879\u76ee**\uff1a\u901a\u8fc7\u5b9e\u8df5\u9879\u76ee\u6765\u5de9\u56fa\u6240\u5b66\u77e5\u8bc6\uff0c\u53ef\u4ee5\u5c1d\u8bd5\u7b80\u5355\u7684\u5e94\u7528\u7a0b\u5e8f\uff0c\u9010\u6e10\u589e\u52a0\u590d\u6742\u5ea6\u3002\u53c2\u4e0e\u5f00\u6e90\u9879\u76ee\u4e5f\u662f\u4e00\u4e2a\u4e0d\u9519\u7684\u9009\u62e9\u3002 <\/p>\n

\u4f8b\u5982\uff0c\u521b\u5efa\u4e00\u4e2a\u7b80\u5355\u7684\u8ba1\u65f6\u5668\u5e94\u7528\u7a0b\u5e8f\uff0c\u53ef\u4ee5\u901a\u8fc7\u4ee5\u4e0b\u4ee3\u7801\u5b9e\u73b0\u57fa\u672c\u7684\u754c\u9762\u3002 <\/p>\n

import SwiftUI  <\/p>\r\n
struct TimerView: View {  <\/p>\r\n
    @State private var secondsElapsed = 0  <\/p>\r\n
    var body: some View {  <\/p>\r\n
        VStack {  <\/p>\r\n
            Text(\"Elapsed Time: \\(secondsElapsed) seconds\")  <\/p>\r\n
                .font(.largeTitle)  <\/p>\r\n
            Button(\"Start Timer\") {  <\/p>\r\n
                \/\/ Timer logic here  <\/p>\r\n
            }  <\/p>\r\n
        }  <\/p>\r\n
    }  <\/p>\r\n
}  <\/p>\r\n
<\/code><\/pre>\n<\/p>\n
4. **\u52a0\u5165\u5f00\u53d1\u8005\u793e\u533a**\uff1a\u53c2\u4e0e\u8ba8\u8bba\u548c\u4ea4\u6d41\u53ef\u4ee5\u6781\u5927\u63d0\u5347\u5b66\u4e60\u6548\u7387\u3002Stack Overflow\u3001Reddit\u7b49\u5e73\u53f0\u4e0a\u6709\u8bb8\u591aSwiftUI\u76f8\u5173\u7684\u8ba8\u8bba\u3002<\/p>\n<\/p>\n
\n
4. \u4e3a\u4ec0\u4e48\u9009\u62e9SwiftUI\u800c\u975eUIKit<\/h3>\n<\/p>\n
\u5728\u9009\u62e9\u4f7f\u7528SwiftUI\u8fd8\u662fUIKit\u65f6\uff0c\u5f00\u53d1\u8005\u9700\u8981\u6839\u636e\u9879\u76ee\u9700\u6c42\u505a\u51fa\u51b3\u7b56\u3002  <\/p>\n
1. **\u5b66\u4e60\u66f2\u7ebf**\uff1a\u5bf9\u4e8e\u65b0\u624b\uff0cSwiftUI\u7684\u5b66\u4e60\u66f2\u7ebf\u76f8\u5bf9\u8f83\u4e3a\u5e73\u7f13\uff0c\u8f83\u5c11\u7684\u4ee3\u7801\u91cf\u4f7f\u5f97\u7406\u89e3\u53d8\u5f97\u7b80\u5355\u3002  <\/p>\n
2. **\u6027\u80fd\u95ee\u9898**\uff1aSwiftUI\u7684\u6027\u80fd\u5728\u54cd\u5e94\u5f0f\u66f4\u65b0\u65b9\u9762\u8868\u73b0\u4f18\u5f02\uff0c\u5145\u5206\u5229\u7528\u4e86\u82f9\u679c\u786c\u4ef6\u7684\u4f18\u52bf\u3002  <\/p>\n
3. **\u793e\u533a\u652f\u6301\u4e0e\u8d44\u6e90**\uff1a\u867d\u7136UIKit\u7684\u5386\u53f2\u60a0\u4e45\u3001\u6587\u6863\u4e30\u5bcc\uff0c\u4f46SwiftUI\u7684\u4f7f\u7528\u8005\u6b63\u5728\u8fc5\u901f\u589e\u52a0\uff0c\u793e\u533a\u8d44\u6e90\u4e5f\u5728\u9010\u6b65\u5b8c\u5584\u3002  <\/p>\n
\u603b\u7684\u6765\u8bf4\uff0c\u5982\u679c\u662f\u65b0\u9879\u76ee\u5f00\u53d1\uff0cSwiftUI\u662f\u4e00\u4e2a\u503c\u5f97\u8003\u8651\u7684\u9009\u62e9\u3002<\/p>\n<\/p>\n
\n
5. SwiftUI\u7684\u672a\u6765\u53d1\u5c55\u65b9\u5411<\/h3>\n<\/p>\n
\u968f\u7740\u82f9\u679c\u4e0d\u65ad\u66f4\u65b0\u9488\u5bf9SwiftUI\u7684\u529f\u80fd\uff0c\u6211\u4eec\u53ef\u4ee5\u9884\u6d4b\u672a\u6765\u7684\u53d1\u5c55\u65b9\u5411\u5c06\u5305\u62ec\uff1a  <\/p>\n
1. **\u66f4\u591a\u7ec4\u4ef6\u4e0e\u529f\u80fd**\uff1a\u9884\u8ba1SwiftUI\u5c06\u7ee7\u7eed\u6269\u5c55\u5176\u7ec4\u4ef6\u5e93\uff0c\u63d0\u4f9b\u66f4\u591a\u5f3a\u5927\u7684UI\u5143\u7d20\u4e0e\u4ea4\u4e92\u65b9\u5f0f\u3002  <\/p>\n
2. **\u66f4\u597d\u7684\u6027\u80fd\u4f18\u5316**\uff1a\u82f9\u679c\u53ef\u80fd\u4f1a\u4e0d\u65ad\u4f18\u5316SwiftUI\u7684\u6027\u80fd\uff0c\u4ece\u800c\u63d0\u5347\u590d\u6742\u5e94\u7528\u7684\u6d41\u7545\u5ea6\u548c\u54cd\u5e94\u901f\u5ea6\u3002  <\/p>\n
3. **\u589e\u5f3a\u7684\u5de5\u5177\u652f\u6301**\uff1aXcode\u7684\u5de5\u5177\u548c\u8c03\u8bd5\u529f\u80fd\u4e5f\u4f1a\u7ee7\u7eed\u8fce\u6765\u6539\u8fdb\uff0c\u4ee5\u652f\u6301\u66f4\u597d\u7684SwiftUI\u5f00\u53d1\u4f53\u9a8c\u3002<\/p>\n<\/p>\n
\n
6. \u4f7f\u7528SwiftUI\u7684\u6f5c\u5728\u95ee\u9898<\/h3>\n<\/p>\n
\u5728\u9009\u62e9\u4f7f\u7528SwiftUI\u7684\u8fc7\u7a0b\u4e2d\uff0c\u4e5f\u9700\u8003\u8651\u4e00\u4e9b\u6f5c\u5728\u95ee\u9898\u3002  <\/p>\n
SwiftUI\u662f\u5426\u9002\u7528\u4e8e\u5927\u578b\u9879\u76ee\uff1f<\/b>  <\/p>\n
\u5728\u5927\u578b\u9879\u76ee\u4e2d\uff0cSwiftUI\u7684\u7279\u6027\u53ef\u80fd\u4f1a\u5e26\u6765\u6311\u6218\uff0c\u5c24\u5176\u662f\u5728\u590d\u6742\u7684\u72b6\u6001\u7ba1\u7406\u4e0a\u3002\u5c3d\u7ba1\u53ef\u4ee5\u7ed3\u5408UIKit\u89e3\u51b3\u8fd9\u4e9b\u95ee\u9898\uff0c\u4f46\u8fd9\u53ef\u80fd\u4f1a\u964d\u4f4eSwiftUI\u6240\u63d0\u4f9b\u7684\u7b80\u6d01\u6027\u4e0e\u4f18\u52bf\u3002<\/p>\n
SwiftUI\u7684\u5b66\u4e60\u6210\u672c\u9ad8\u5417\uff1f<\/b>  <\/p>\n
\u5bf9\u4e8e\u5df2\u7ecf\u719f\u6089UIKit\u7684\u5f00\u53d1\u8005\u800c\u8a00\uff0c\u8fc1\u79fb\u5230SwiftUI\u53ef\u80fd\u9700\u8981\u4e00\u5b9a\u7684\u9002\u5e94\u65f6\u95f4\uff0c\u4f46\u4ece\u957f\u8fdc\u6765\u770b\uff0cSwiftUI\u63d0\u4f9b\u7684\u4f18\u52bf\u901a\u5e38\u80fd\u591f\u5f25\u8865\u521d\u671f\u7684\u5b66\u4e60\u6210\u672c\u3002<\/p>\n
\u5c06\u6765\u4f1a\u6709SwiftUI\u7684\u66f4\u65b0\u5417\uff1f<\/b>  <\/p>\n
\u82f9\u679c\u5df2\u7ecf\u8868\u793a\u5c06\u6301\u7eed\u5bf9SwiftUI\u8fdb\u884c\u66f4\u65b0\uff0c\u6839\u636e\u793e\u533a\u53cd\u9988\u4e0e\u5f00\u53d1\u8005\u9700\u6c42\u8fdb\u884c\u6539\u8fdb\uff0c\u56e0\u6b64\u53ef\u4ee5\u9884\u89c1SwiftUI\u7684\u529f\u80fd\u4f1a\u4e0d\u65ad\u589e\u5f3a\uff0c\u4f7f\u7528\u8005\u4e5f\u4f1a\u9010\u6b65\u589e\u52a0\u3002<\/p><\/p>\n","protected":false},"excerpt":{"rendered":"
1. SwiftUI\u4f7f\u7528\u7387\u6982\u51b5 SwiftUI\u662f\u82f9\u679c\u4e8e2019\u5e74\u63a8\u51fa\u7684\u73b0\u4ee3\u5316UI\u6846\u67b6\uff0c\u65e8\u5728\u4e3aiOS\u3001macOS\u3001watchOS\u548ctvOS\u5e94\u7528\u7a0b\u5e8f\u63d0\u4f9b\u66f4\u7b80\u6d01\u3001\u76f4\u89c2\u7684\u5f00\u53d1\u4f53\u9a8c\u3002\u6839\u636e\u5f00\u53d1\u8005\u793e\u533a\u7684\u53cd\u9988\u548c\u7edf\u8ba1\uff0cSwiftUI\u7684\u4f7f\u7528\u7387\u5728\u4e0d\u65ad\u4e0a\u5347\u3002\u622a\u6b622…<\/p>\n","protected":false},"author":1,"featured_media":166,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[30,32,31],"topic":[],"class_list":["post-165","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-jishu","tag-swiftui","tag-32","tag-31"],"_links":{"self":[{"href":"https:\/\/www.idc61.com\/blog\/wp-json\/wp\/v2\/posts\/165","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.idc61.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.idc61.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.idc61.com\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.idc61.com\/blog\/wp-json\/wp\/v2\/comments?post=165"}],"version-history":[{"count":1,"href":"https:\/\/www.idc61.com\/blog\/wp-json\/wp\/v2\/posts\/165\/revisions"}],"predecessor-version":[{"id":168,"href":"https:\/\/www.idc61.com\/blog\/wp-json\/wp\/v2\/posts\/165\/revisions\/168"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.idc61.com\/blog\/wp-json\/wp\/v2\/media\/166"}],"wp:attachment":[{"href":"https:\/\/www.idc61.com\/blog\/wp-json\/wp\/v2\/media?parent=165"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.idc61.com\/blog\/wp-json\/wp\/v2\/categories?post=165"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.idc61.com\/blog\/wp-json\/wp\/v2\/tags?post=165"},{"taxonomy":"topic","embeddable":true,"href":"https:\/\/www.idc61.com\/blog\/wp-json\/wp\/v2\/topic?post=165"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}