当我在flutter中添加主题数据时，出现此错误

4si2a6ki 于 2023-01-14 发布在 Flutter

关注(0)|答案(1)|浏览(107)

import 'package:flutter/material.dart';
import 'package:my_application_1/pages/home_page.dart';

void main() {
  runApp(my_application_1());

}
class my_application_1 extends StatelessWidget {

  @override
  
  Widget build(BuildContext context) {
    return MaterialApp(
      home: home_page()
      theme: ThemeData(
        primarySwatch: Colors.brown
      ),
    );
    
  }
}

主题中显示错误-Expected to find ','.dart(expected_token)

flutter

来源：https://stackoverflow.com/questions/75111287/im-getting-this-error-when-i-add-theme-data-in-flutter

1条答案

按热度按时间

zbq4xfa01#

您在home: homePage()后面忘了一个“，”。
加进去就行了。

import 'package:flutter/material.dart';
import 'package:my_application_1/pages/home_page.dart';

void main() {
  runApp(my_application_1());

}
class my_application_1 extends StatelessWidget {

  @override
  
  Widget build(BuildContext context) {
    return MaterialApp(
      home: home_page(),
      theme: ThemeData(
        primarySwatch: Colors.brown
      ),
    );
    
  }
}

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当我在flutter中添加主题数据时，出现此错误

1条答案

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