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| import 'dart:ui';
|
| import 'package:flutter/cupertino.dart';
| import 'package:flutter/material.dart';
|
| class TopNavBar extends StatelessWidget {
| final String title;
| GestureTapCallback? back;
|
| TopNavBar({required this.title, GestureTapCallback? back}) {
| this.back = back;
| }
|
| @override
| Widget build(BuildContext context) {
| return Flex(direction: Axis.vertical, children: [
| Container(
| height: MediaQuery.of(context).viewPadding.top,
| color: Colors.white,
| ),
| Container(
| color: Colors.white,
| height: 48,
| child: Stack(
| alignment: Alignment.centerLeft,
| children: [
| Positioned(
| child: Container(
| alignment: Alignment.center,
| child: Flex(
| direction: Axis.horizontal,
| mainAxisAlignment: MainAxisAlignment.center,
| children: [
| Container(
| width: 50,
| ),
| Expanded(
| child: Center(
| child: Text(
| title,
| style:
| TextStyle(fontSize: 18, color: Color(0xFF333333)),
| ))),
| Container(
| width: 50,
| )
| ],
| ))),
| InkWell(
| onTap: () {
| if (back != null)
| back!();
| else
| Navigator.pop(context);
| },
| child: Container(
| alignment: Alignment.center,
| width: 42,
| height: 48,
| child: Image.asset(
| "assets/images/common/icon_back.png",
| height: 19,
| ),
| ))
| ],
| ),
| )
| ]);
| }
| }
|
|
