Flutter动画效果插件bouncing_spinner的使用

关于

此库专为在Flutter项目中使用而设计，用于指示应用程序处于繁忙状态。

特性

通过设置颜色、半径和圆圈数量来自定义此加载器。

安装

运行以下命令：

使用Flutter：

flutter pub add bouncing_spinner

这将在您的包的pubspec.yaml文件中添加如下一行（并隐式运行dart pub get）：

dependencies:
  bouncing_spinner: 0.0.2

导入

import 'package:bouncing_spinner/bouncing_spinner.dart';

示例代码

以下是一个简单的示例，展示如何使用bouncing_spinner插件：

import 'package:bouncing_spinner/bouncing_spinner.dart';
import 'package:flutter/material.dart';

void main() {
  runApp(const MyApp());
}

class MyApp extends StatelessWidget {
  const MyApp({Key? key}) : super(key: key);

  @override
  Widget build(BuildContext context) {
    return const MaterialApp(
      title: 'Flutter Demo',
      home: MyHomePage(),
    );
  }
}

class MyHomePage extends StatelessWidget {
  const MyHomePage({Key? key}) : super(key: key);

  @override
  Widget build(BuildContext context) {
    // 使用BouncingSpinner创建一个加载动画
    return BouncingSpinner(
      // 圆圈数量
      length: 5,
      // 圆圈半径
      radius: 25,
      // 动画持续时间
      duration: const Duration(seconds: 1),
      // 第一种颜色
      color1: Colors.purple,
      // 第二种颜色
      color2: Colors.deepPurple,
    );
  }
}

截图

贡献

如果您想为该项目做出贡献并进行改进，您的帮助非常欢迎。

许可证

MIT License

Copyright (c) 2022 Yalda Mohasseli

Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:

The above copyright notice and this permission notice shall be included in all
copies or substantial portions of the Software.

THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
SOFTWARE.