{"id":683,"date":"2023-05-30T12:05:08","date_gmt":"2023-05-30T04:05:08","guid":{"rendered":"https:\/\/www.zhidianwl.com\/zhidian\/?p=683"},"modified":"2023-05-30T12:05:08","modified_gmt":"2023-05-30T04:05:08","slug":"flutter-%e5%bc%80%e5%8f%91ios%e6%9c%89%e4%bb%80%e4%b9%88%e4%bc%98%e5%8a%bf%e5%91%a2%ef%bc%9f","status":"publish","type":"post","link":"https:\/\/www.zhidianwl.com\/zhidian\/2023\/683\/","title":{"rendered":"flutter \u5f00\u53d1ios\u6709\u4ec0\u4e48\u4f18\u52bf\u5462\uff1f"},"content":{"rendered":"

Flutter \u662f\u4e00\u6b3e\u7531 Google \u5f00\u53d1\u7684\u8de8\u5e73\u53f0\u79fb\u52a8\u5e94\u7528\u5f00\u53d1\u6846\u67b6\u3002\u5b83\u53ef\u4ee5\u8ba9\u5f00\u53d1\u8005\u7528\u4e00\u5957\u4ee3\u7801\u540c\u65f6\u6784\u5efa iOS \u548c Android \u5e94\u7528\uff0c\u540c\u65f6\u4e5f\u652f\u6301 Web \u548c\u684c\u9762\u5e94\u7528\u5f00\u53d1\u3002Flutter \u7684\u7279\u70b9\u662f\u5feb\u901f\u5f00\u53d1\u3001\u9ad8\u6548\u6e32\u67d3\u3001\u7075\u6d3b\u53ef\u6269\u5c55\u548c\u6f02\u4eae\u7684 UI \u8bbe\u8ba1\u3002\u4e0b\u9762\u5c06\u4ecb\u7ecd Flutter \u5982\u4f55\u5f00\u53d1 iOS \u5e94\u7528\u3002<\/p>\n

Flutter \u5f00\u53d1 iOS \u5e94\u7528\u7684\u539f\u7406<\/p>\n

Flutter \u7684\u5f00\u53d1\u8bed\u8a00\u662f Dart\uff0c\u53ef\u4ee5\u5728 Dart \u4ee3\u7801\u4e0a\u4f7f\u7528 Flutter \u63d0\u4f9b\u7684 Widget \u6765\u6784\u5efa UI \u754c\u9762\u3002Flutter \u5e94\u7528\u7a0b\u5e8f\u7684\u6838\u5fc3\u662f\u4e00\u4e2a C++ \u6e32\u67d3\u5f15\u64ce\uff0c\u79f0\u4e3a Flutter Engine\uff0c\u5b83\u662f\u4e00\u4e2a\u8de8\u5e73\u53f0\u7684\u6e32\u67d3\u5f15\u64ce\uff0c\u53ef\u4ee5\u5728 iOS \u548c Android \u4e0a\u8fd0\u884c\u3002Flutter \u5e94\u7528\u7a0b\u5e8f\u5728 iOS \u4e0a\u8fd0\u884c\u65f6\uff0c\u4f1a\u5c06 Dart \u4ee3\u7801\u7f16\u8bd1\u6210\u672c\u5730\u7684 ARM \u4ee3\u7801\uff0c\u5e76\u4f7f\u7528 Flutter Engine \u6e32\u67d3 UI \u754c\u9762\u3002<\/p>\n

Flutter \u5e94\u7528\u7a0b\u5e8f\u5728 iOS \u4e0a\u7684\u8fd0\u884c\u8fc7\u7a0b\u5982\u4e0b\uff1a<\/p>\n

1. Flutter \u5e94\u7528\u7a0b\u5e8f\u542f\u52a8\u540e\uff0c\u4f1a\u8c03\u7528 Dart \u4ee3\u7801\u7684 main() \u51fd\u6570\u3002<\/p>\n

2. main() \u51fd\u6570\u4f1a\u521d\u59cb\u5316 Flutter \u5f15\u64ce\uff0c\u5e76\u5c06\u5e94\u7528\u7a0b\u5e8f\u7684\u6839 Widget \u4f20\u9012\u7ed9 runApp() \u51fd\u6570\u3002<\/p>\n

3. runApp() \u51fd\u6570\u4f1a\u8c03\u7528\u6839 Widget \u7684 build() \u65b9\u6cd5\uff0c\u6784\u5efa UI \u754c\u9762\u3002<\/p>\n

4. Flutter Engine \u4f1a\u5c06\u6784\u5efa\u597d\u7684 UI \u754c\u9762\u6e32\u67d3\u5230\u5c4f\u5e55\u4e0a\u3002<\/p>\n

Flutter \u5f00\u53d1 iOS \u5e94\u7528\u7684\u8be6\u7ec6\u4ecb\u7ecd<\/p>\n

1. \u5b89\u88c5 Flutter SDK<\/p>\n

\u5728\u5f00\u59cb\u4f7f\u7528 Flutter \u5f00\u53d1 iOS \u5e94\u7528\u4e4b\u524d\uff0c\u9700\u8981\u5148\u5b89\u88c5 Flutter SDK\u3002\u53ef\u4ee5\u4ece Flutter \u5b98\u7f51\u4e0b\u8f7d\u6700\u65b0\u7248\u672c\u7684 Flutter SDK\uff0c\u5e76\u6309\u7167\u5b98\u65b9\u6587\u6863\u8fdb\u884c\u5b89\u88c5\u3002<\/p>\n

2. \u5b89\u88c5 Xcode<\/p>\n

\u5728\u5f00\u53d1 iOS \u5e94\u7528\u65f6\uff0c\u9700\u8981\u4f7f\u7528 Xcode \u5de5\u5177\u6765\u7f16\u8bd1\u548c\u8fd0\u884c\u5e94\u7528\u7a0b\u5e8f\u3002\u53ef\u4ee5\u4ece Mac App Store \u4e0b\u8f7d\u6700\u65b0\u7248\u672c\u7684 Xcode\u3002<\/p>\n

3. \u521b\u5efa Flutter \u9879\u76ee<\/p>\n

\u5728\u5b89\u88c5\u597d Flutter SDK \u548c Xcode \u540e\uff0c\u53ef\u4ee5\u4f7f\u7528 Flutter CLI \u5de5\u5177\u521b\u5efa\u4e00\u4e2a\u65b0\u7684 Flutter \u9879\u76ee\u3002\u5728\u7ec8\u7aef\u4e2d\u8f93\u5165\u4ee5\u4e0b\u547d\u4ee4\uff1a<\/p>\n

“`<\/p>\n

flutter create my_app<\/p>\n

“`<\/p>\n

\u5176\u4e2d\uff0cmy_app \u662f\u9879\u76ee\u7684\u540d\u79f0\u3002\u6267\u884c\u5b8c\u547d\u4ee4\u540e\uff0c\u4f1a\u5728\u5f53\u524d\u76ee\u5f55\u4e0b\u521b\u5efa\u4e00\u4e2a\u540d\u4e3a my_app \u7684 Flutter \u9879\u76ee\u3002<\/p>\n

4. \u7f16\u5199 Dart \u4ee3\u7801<\/p>\n

\u5728\u521b\u5efa\u597d Flutter \u9879\u76ee\u540e\uff0c\u53ef\u4ee5\u4f7f\u7528\u4efb\u4f55\u6587\u672c\u7f16\u8f91\u5668\u6216\u96c6\u6210\u5f00\u53d1\u73af\u5883\uff08\u5982 Visual Studio Code\uff09\u6765\u7f16\u5199 Dart \u4ee3\u7801\u3002\u5728 lib\/main.dart \u6587\u4ef6\u4e2d\uff0c\u53ef\u4ee5\u7f16\u5199\u5e94\u7528\u7a0b\u5e8f\u7684 Dart \u4ee3\u7801\u3002<\/p>\n

\u4f8b\u5982\uff0c\u4e0b\u9762\u662f\u4e00\u4e2a\u7b80\u5355\u7684 Flutter \u5e94\u7528\u7a0b\u5e8f\uff0c\u5b83\u663e\u793a\u4e00\u4e2a\u6587\u672c\u6807\u7b7e\u548c\u4e00\u4e2a\u6309\u94ae\uff0c\u70b9\u51fb\u6309\u94ae\u540e\u4f1a\u6539\u53d8\u6587\u672c\u6807\u7b7e\u7684\u5185\u5bb9\uff1a<\/p>\n

“`dart<\/p>\n

import ‘package:flutter\/material.dart’;<\/p>\n

void main() {<\/p>\n

runApp(MyApp());<\/p>\n

}<\/p>\n

class MyApp extends StatelessWidget {<\/p>\n

@override<\/p>\n

Widget build(BuildContext context) {<\/p>\n

return MaterialApp(<\/p>\n

title: ‘My App’,<\/p>\n

home: Scaffold(<\/p>\n

appBar: AppBar(<\/p>\n

title: Text(‘My App’),<\/p>\n

),<\/p>\n

body: Center(<\/p>\n

child: Column(<\/p>\n

mainAxisAlignment: MainAxisAlignment.center,<\/p>\n

children: [<\/p>\n

Text(<\/p>\n

‘Hello, Flutter!’,<\/p>\n

style: TextStyle(fontSize: 24.0),<\/p>\n

),<\/p>\n

RaisedButton(<\/p>\n

child: Text(‘Change Text’),<\/p>\n

onPressed: () {<\/p>\n

print(‘Button Clicked’);<\/p>\n

\u672a\u6dfb\u52a0ios\u5e94\u7528\u5305<\/a> },<\/p>\n

),<\/p>\n

],<\/p>\n

),<\/p>\n

),<\/p>\n

),<\/p>\n

);<\/p>\n

}<\/p>\n

}<\/p>\n

“`<\/p>\n

\u5728\u4e0a\u9762\u7684\u4ee3\u7801\u4e2d\uff0cMyApp \u7c7b\u7ee7\u627f\u81ea Stateles<\/p>\n

<\/figure>\n<\/p>\n

sWidget \u7c7b\uff0c\u5b83\u662f\u4e00\u4e2a\u4e0d\u53ef\u53d8\u7684 Widget\uff0c\u7528\u4e8e\u6784\u5efa\u6574\u4e2a\u5e94\u7528\u7a0b\u5e8f\u7684 UI \u754c\u9762\u3002\u5728 build() \u65b9\u6cd5\u4e2d\uff0c\u4f7f\u7528 MaterialApp Widget \u6765\u8bbe\u7f6e\u5e94\u7528\u7a0b\u5e8f\u7684\u6807\u9898\u548c\u4e3b\u9875\uff0c\u4f7f\u7528 Scaffold Widget \u6765\u8bbe\u7f6e\u5e94\u7528\u7a0b\u5e8f\u7684\u5e03\u5c40\uff0c\u5305\u542b\u4e00\u4e2a AppBar \u548c\u4e00\u4e2a Center Widget\u3002\u5728 Center Widget \u4e2d\uff0c\u4f7f\u7528 Column Widget \u6765\u663e\u793a\u6587\u672c\u6807\u7b7e\u548c\u6309\u94ae\u3002<\/p>\n

5. \u8fd0\u884c\u5e94\u7528\u7a0b\u5e8f<\/p>\n

\u5728\u7f16\u5199\u597d Dart \u4ee3\u7801\u540e\uff0c\u53ef\u4ee5\u4f7f\u7528 Flutter CLIipa\u8f6f\u4ef6\u81ea\u5236<\/a> \u5de5\u5177\u6765\u7f16\u8bd1\u548c\u8fd0\u884c\u5e94\u7528\u7a0b\u5e8f\u3002\u5728\u7ec8\u7aef\u4e2d\u8fdb\u5165\u9879\u76ee\u76ee\u5f55\uff0c\u8f93\u5165\u4ee5\u4e0b\u547d\u4ee4\uff1a<\/p>\n

“`<\/p>\n

flutter run<\/p>\n

“`<\/p>\n

Flutter \u4f1a\u81ea\u52a8\u542f\u52a8 Xcode \u5de5\u5177\uff0c\u5e76\u5728 iOS \u6a21\u62df\u5668\u4e2d\u8fd0\u884c\u5e94\u7528\u7a0b\u5e8f\u3002\u5728 iOS \u6a21\u62df\u5668\u4e2d\u53ef\u4ee5\u67e5\u770b\u5e94\u7528\u7a0b\u5e8f\u7684\u6548\u679c\u3002<\/p>\n

\u603b\u7ed3<\/p>\n

Flutter \u662f\u4e00\u6b3e\u975e\u5e38\u5f3a\u5927\u7684\u8de8\u5e73\u53f0\u79fb\u52a8\u5e94\u7528\u5f00\u53d1\u6846\u67b6\uff0c\u53ef\u4ee5\u8ba9\u5f00\u53d1\u8005\u7528\u4e00\u5957\u4ee3\u7801\u540c\u65f6\u6784\u5efa iOS \u548c Android \u5e94\u7528\u3002Flutter \u5e94\u7528\u7a0b\u5e8f\u5728 iOS \u4e0a\u7684\u8fd0\u884c\u539f\u7406\u662f\u5c06 Dart \u4ee3\u7801\u7f16\u8bd1\u6210\u672c\u5730\u7684 ARM \u4ee3\u7801\uff0c\u5e76\u4f7f\u7528 Flutter Engine \u6e32\u67d3 UI \u754c\u9762\u3002\u5728\u5f00\u53d1 iOS \u5e94\u7528\u65f6\uff0c\u9700\u8981\u5b89\u88c5 Flutter SDK \u548c Xcode \u5de5\u5177\uff0c\u5e76\u4f7f\u7528 Flutter CLI \u5de5\u5177\u6765\u521b\u5efa\u3001\u7f16\u5199\u548c\u8fd0\u884c\u5e94\u7528\u7a0b\u5e8f\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

Flutter \u662f\u4e00\u6b3e\u7531 Google \u5f00\u53d1\u7684\u8de8\u5e73\u53f0\u79fb\u52a8\u5e94\u7528\u5f00\u53d1\u6846\u67b6\u3002\u5b83\u53ef\u4ee5\u8ba9\u5f00\u53d1\u8005\u7528\u4e00\u5957\u4ee3\u7801\u540c\u65f6\u6784\u5efa iOS \u548c Android \u5e94\u7528\uff0c\u540c\u65f6\u4e5f\u652f\u6301 Web \u548c\u684c\u9762\u5e94\u7528\u5f00\u53d1\u3002Flutter \u7684\u7279\u70b9\u662f<\/p>\n","protected":false},"author":15,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[1583,81,1584,14,781],"class_list":["post-683","post","type-post","status-publish","format-standard","hentry","category-zuoapp","tag-javaapk","tag-81","tag-app","tag-14","tag-781"],"_links":{"self":[{"href":"https:\/\/www.zhidianwl.com\/zhidian\/wp-json\/wp\/v2\/posts\/683","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.zhidianwl.com\/zhidian\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.zhidianwl.com\/zhidian\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.zhidianwl.com\/zhidian\/wp-json\/wp\/v2\/users\/15"}],"replies":[{"embeddable":true,"href":"https:\/\/www.zhidianwl.com\/zhidian\/wp-json\/wp\/v2\/comments?post=683"}],"version-history":[{"count":0,"href":"https:\/\/www.zhidianwl.com\/zhidian\/wp-json\/wp\/v2\/posts\/683\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.zhidianwl.com\/zhidian\/wp-json\/wp\/v2\/media?parent=683"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.zhidianwl.com\/zhidian\/wp-json\/wp\/v2\/categories?post=683"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.zhidianwl.com\/zhidian\/wp-json\/wp\/v2\/tags?post=683"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}