flutter_easyhub 0.3.5+0.5

easy for hub, When you do a lot of calculation, you need this animation. When you make a network error or finish downloading files, you also need this animation。

fluttereasyhub

一个纯粹的flutter，支持android和iOS，没有一点原生代码，更简单的loading动画，现有20多种动画，支持自定义前景色和背景色，支持动画大小调整。

效果展示

详细动画

default	CircularProgress	showErrorHub	showComplateHub	LineProgress
CircularProgressEasyOutEasyIn	CircularProgressEasy	singleFlipingRect	beattingCircle	singlebeattingCircle
beatingRects	rotatingCircles	rotatingDeformedCircles	rotatingTwoRect	rotatingTwoCircles
foldingRect	pendulumingBall	waves	spitBubbles	movingCube
rotatingTwoColorBall	dancingBall	flashingBalls	fallingBall	hourglass
dancingCube	swingingBall	creepingBug	rubberBand	rainCouplet
flipDiamond

效果图砍看不到？✈️✈️✈️✈️

easy use to use this package as a library

dependencies:
  flutter_easyhub: ^0.3.3

$ flutter pub get

import 'package:flutter_easyhub/flutter_easyhub.dart';

初始化

EasyHub.getInstance
 ..setBackgroundColor(Colors.black38)
 ..setCircleBackgroundColor(Colors.lightGreen)
 ..setValueColor(new AlwaysStoppedAnimation(Colors.black38));

OR

EasyHub hub = EasyHub(
   circlebackgroundColor: Colors.black38,
   circleValueColor: new AlwaysStoppedAnimation(Colors.teal),
   background: Colors.black38);
   // OR
 hub
   ..setParameter(
       background: Colors.black38,
       circleValueColor: new AlwaysStoppedAnimation(Colors.black38),
       circlebackgroundColor: Colors.lightGreen);
hub.show_hub(
   context: context, type: EasyHubType.EasyHub_msg, msg: 'loading');

// 隐藏
hub.dismiss_hub();
// OR
 EasyHub.dismiddAll();

隐藏所有

 EasyHub.dismiddAll();

展示文本

 EasyHub.show(context, 'loading');

展示HUB

 EasyHub.showHub(context);
 

展示文本 + hub

 EasyHub.showMsg(context, '加载文字展示');

展示错误

EasyHub.showErrorHub(context, '网络错误');

展示完成

EasyHub.showComplateHub(context, '下载完成');

具体使用例子

import 'dart:async';

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

void main() => runApp(MyApp());

class MyApp extends StatelessWidget {
  // This widget is the root of your application.
  @override
  Widget build(BuildContext context) {
    return MaterialApp(
      title: 'Flutter Demo',
      theme: ThemeData(
        primarySwatch: Colors.blue,
      ),
      home: MyHomePage(title: 'Flutter Demo Home Page'),
    );
  }
}

class MyHomePage extends StatefulWidget {
  MyHomePage({Key key, this.title}) : super(key: key);

  final String title;

  @override
  _MyHomePageState createState() => _MyHomePageState();
}

class _MyHomePageState extends State<MyHomePage> {
  List list = [
    'hide all',
    'default hub',
    'msg',
    'hub',
    'hub default',
    'msg 多行',
    'error hub',
    'complate hub',
    'line',
  ];
  @override
  Widget build(BuildContext context) {
    return Scaffold(
      appBar: AppBar(
        // Here we take the value from the MyHomePage object that was created by
        // the App.build method, and use it to set our appbar title.
        title: Text(widget.title),
      ),
      body: Center(
        child: getList(),
      ), // This trailing comma makes auto-formatting nicer for build methods.
    );
  }

  Widget getList() {
    return new ListView.builder(
      itemBuilder: (BuildContext context, int index) {
        return GestureDetector(
            onTap: () {
              show(index);
            },
            child: Container(
              height: 45,
              margin: EdgeInsets.only(top: 5, bottom: 5, left: 20, right: 20),
              color: Colors.black12,
              alignment: Alignment.center,
              child: Text(
                '${list[index]}',
                style: TextStyle(
                  fontSize: 25,
                ),
              ),
            ));
      },
      itemCount: list.length,
    );
  }

  Timer t;
  void show(int index) {
    switch (index - 1) {
      case -1:
        EasyHub.dismiddAll();
        break;
      case 0:
        EasyHub.getInstance.indicatorType =
            EasyHubIndicatorType.EasyHubIndicator_default;
        EasyHub.show(context, '多行\nfgyong\n老师');
        break;
      case 1:
        EasyHub.getInstance.indicatorType =
            EasyHubIndicatorType.EasyHubIndicator_default;
        EasyHub.showMsg(context, '单行哦 loading');
        break;
      case 2:
        EasyHub.getInstance.indicatorType =
            EasyHubIndicatorType.EasyHubIndicator_default;
        EasyHub.showHub(context);
        break;
      case 3:
        EasyHub.getInstance.indicatorType =
            EasyHubIndicatorType.EasyHubIndicator_CircularProgress;
        EasyHub.show(context, 'fgyong 公众号\nfgyong开发日记');
        break;
      case 4:
        EasyHub.getInstance.indicatorType =
            EasyHubIndicatorType.EasyHubIndicator_CircularProgress;
        EasyHub.showMsg(
            context,
            'fgyong blog'
            '公众号：fgyong的开发日记 公众号：fgyong的开发日记 公众号：fgyong的开发日记'
            '公众号：fgyong的开发日记 公众号：fgyong的开发日记 公众号：fgyong的开发日记');
        break;
      case 5:
        EasyHub.showErrorHub(context, '网络错误');
        break;
      case 6:
        EasyHub.showComplateHub(context, '下载完成');

        break;
      case 7:
        EasyHub.getInstance.indicatorType =
            EasyHubIndicatorType.EasyHubIndicator_LineProgress;

        EasyHub.getInstance.setParameter(
            circleValueColor: new AlwaysStoppedAnimation(Colors.white),
            circlebackgroundColor: Colors.black38);
        EasyHub.show(context, 'fgyong\nwww.fgyong.cn');

        break;
    }
    Future.delayed(Duration(seconds: 2)).then((v) {
      EasyHub.dismiddAll();
    });
  }
}

喜欢的可以✨哦