圆角加载按钮

RoundedLoadingButton 是一个 Flutter 包，提供了一个简单的动画加载按钮实现，并带有成功和错误动画。

loading-button

安装

将此添加到您的pubspec.yaml

dependencies:
    rounded_loading_button: ^1.0.0

用法

导入

import 'package:rounded_loading_button/rounded_loading_button.dart';

简单实现

final RoundedLoadingButtonController _btnController = new RoundedLoadingButtonController();

void _doSomething() async {
    Timer(Duration(seconds: 3), () {
        _btnController.success();
    });
}

RoundedLoadingButton(
    child: Text('Tap me!', style: TextStyle(color: Colors.white)),
    controller: _btnController,
    onPressed: _doSomething,
)

GitHub

https://github.com/chrisedg87/flutter_rounded_loading_button