34 lines
1.1 KiB
Dart
34 lines
1.1 KiB
Dart
import 'package:flutter/material.dart';
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import 'package:flutter_screenutil/flutter_screenutil.dart';
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/// 选择器页
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/// 点击选项后 pop 带回结果（返回值的经典用法）
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class PickerPage extends StatelessWidget {
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const PickerPage({super.key});
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@override
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Widget build(BuildContext context) {
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return Scaffold(
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appBar: AppBar(title: const Text('选择性别')),
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body: Column(
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children: [
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ListTile(
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leading: const Icon(Icons.male, color: Color(0xFF3B82F6)),
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title: const Text('男'),
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trailing: const Icon(Icons.chevron_right),
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// pop 带结果：第二个参数就是要返回的值
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onTap: () => Navigator.pop(context, '男'),
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),
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Divider(height: 1.h, indent: 16, endIndent: 16),
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ListTile(
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leading: const Icon(Icons.female, color: Color(0xFFF06292)),
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title: const Text('女'),
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trailing: const Icon(Icons.chevron_right),
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onTap: () => Navigator.pop(context, '女'),
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),
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],
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),
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);
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}
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}
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