【发布时间】:2020-02-16 01:13:55
【问题描述】:
大家好,请帮帮我。我想做一个颤振的注册页面(设计图片如下)。我尽可能多地编写代码。如果我做其他任何事情都会出错(我的代码和应用程序结果屏幕截图也在下面给出)。所以告诉我我在代码中做了什么来对齐按钮。只需告诉对齐/放置的方式
import 'package:flutter/cupertino.dart';
import 'package:flutter/material.dart';
void main() => runApp(MyApp());
class MyApp extends StatelessWidget {
@override
Widget build(BuildContext context) {
return MaterialApp(
title: "Travel Budget App",
theme: ThemeData(
primarySwatch: Colors.green,
),
home: FirstView(),
);
}
}
class FirstView extends StatelessWidget {
@override
Widget build(BuildContext context) {
return Scaffold(
body: Align(
alignment: Alignment.bottomCenter,
child: Padding(
padding: const EdgeInsets.only(bottom: 100),
child: Column(
mainAxisAlignment: MainAxisAlignment.end,
children: <Widget>[
RaisedButton(
color: Colors.white,
shape: RoundedRectangleBorder(
borderRadius: BorderRadius.circular(30.0)),
child: Padding(
padding: const EdgeInsets.only(
top: 10.0, bottom: 10.0, left: 30.0, right: 30.0),
),
onPressed: () {},
),
RaisedButton(
color: Colors.white,
shape: RoundedRectangleBorder(
borderRadius: BorderRadius.circular(30.0)),
child: Padding(
padding: const EdgeInsets.only(
top: 10.0, bottom: 10.0, left: 30.0, right: 30.0),
),
onPressed: () {},
),
],
),
),
)
);
}
}
【问题讨论】:
标签: button flutter position alignment