48 lines
1.4 KiB
Dart
48 lines
1.4 KiB
Dart
import 'package:flutter/material.dart';
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import 'package:flutter/services.dart';
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class GuessAppBar extends StatelessWidget implements PreferredSizeWidget {
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final VoidCallback onCheck;
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final TextEditingController controller;
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const GuessAppBar({
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Key? key,
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required this.onCheck,
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required this.controller,
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}) : super(key: key);
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@override
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Widget build(BuildContext context) {
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return AppBar(
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leading: Icon(Icons.menu, color: Colors.black),
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actions: [
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IconButton(
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splashRadius: 20,
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onPressed: onCheck,
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icon: Icon(
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Icons.run_circle_outlined,
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color: Colors.blue,
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))
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],
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title: TextField(
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controller: controller,
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keyboardType: TextInputType.number,
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decoration: InputDecoration(
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filled: true,
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fillColor: Color(0xffF3F6F9),
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constraints: BoxConstraints(maxHeight: 34), //约束信息
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contentPadding: EdgeInsets.only(top: -14,left: 10),
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border: UnderlineInputBorder(
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borderSide: BorderSide.none,
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borderRadius: BorderRadius.all(Radius.circular(6)),
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),
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hintText: "输入 0~99 数字",
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hintStyle: TextStyle(fontSize: 14)),
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),
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);
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}
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@override
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Size get preferredSize => const Size.fromHeight(kToolbarHeight);
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}
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