搜尋套件、儲存庫與 APP 分類

ducafecatFlutter 生態導航
套件詳情v1.0.6

timeline_widget

此 pub 建立六種格式（左、右、中心（水平與垂直）、上、下）的美觀時間軸檢視，支援自訂影像、組件、顏色、限制等。

pub.dev API 文件 原始碼
近 30 天下載
31
喜歡數
11
Pub 分數
30

安裝套件

flutter pub add timeline_widget

套件介紹

根據套件公開資料產生的選型評估，僅供參考。

timeline_widget 套件讓開發者能在 Flutter 中建立視覺上吸引人的時間軸顯示，提供六種佈局選項：左側、右側、置中（水平與垂直）、頂部和底部。它支援可自訂的元素，例如影像、元件、顏色與限制，讓時間軸設計更具彈性與動態性。非常適合展示事件、專案進度或歷史資料，此套件提供簡潔直覺的 API，方便整合至應用程式中。支援水平與垂直方向，透過結構化的視覺敘事提升使用者體驗。

適用情境

  • 顯示事件歷史
  • 可視化專案時間線
  • 顯示應用功能發布
  • 展示歷史數據
  • 增強入職流程

主要特色

  • 六種版面變體
  • 可自訂的圖像和元件
  • 顏色和約束自定義
  • 支援橫向與縱向佈局
  • 與 Flutter 的輕鬆整合
  • 響應式設計支援

適合對象

  • 應用開發者
  • UI/UX 設計師
  • 教育類應用
  • 專案管理工具
  • 講故事的應用程式

使用建議

  • 需要手動處理大型資料集
  • 有限的內建動畫效果
  • 除了 GitHub README 外，沒有官方文件
  • 複雜佈局可能需要額外的樣式
  • 未針對極長的時間軸進行優化

原始 README

以下為關聯原始碼儲存庫的 README 原文快照，最新內容請造訪原始碼儲存庫。

timeline_widget

This pub creates beautiful timeline views in six formats (left, right, center (horizontal and vertical) , top, bottom) with customizable image, widgets, color, constraints etc.

Screenshots


Usage

Example

To use this package :

  • add the dependency to your [pubspec.yaml] file.
  dependencies:
    flutter:
      sdk: flutter
    timeline_widget:
How to use
Vertical Timelines
Left Aligned TimelineView
TimelineView(
  scrollController:
      ScrollController(initialScrollOffset: 300, keepScrollOffset: true),
  align: TimelineAlign.leftAlign,
  lineWidth: 4,
  lineColor: Colors.deepOrange,
  imageBorderColor: Colors.deepOrange,
  image: [
    Container(
        padding: EdgeInsets.all(15),
        child: Image.asset("assets/pre-breakfast-image.png")),
    Container(
        padding: EdgeInsets.all(15),
        child: Image.asset("assets/breakfast-image.png")),
    Container(
        padding: EdgeInsets.all(15),
        child: Image.asset("assets/pre-lunch-image.png")),
    Container(
        padding: EdgeInsets.all(15),
        child: Image.asset("assets/lunch-image.png")),
    Container(
        padding: EdgeInsets.all(15),
        child: Image.asset("assets/evening-snack-image.png")),
    Container(
        padding: EdgeInsets.all(20),
        child: Image.asset("assets/dinner-image.png")),
  ],
  height: 150,
  width: MediaQuery.of(context).size.width,
  imageHeight: 50,
  children: [
    Container(
        margin: EdgeInsets.fromLTRB(0, 0, 20, 0),
        child: _widgetWeather(20, 71, 31)),
    Container(
        margin: EdgeInsets.fromLTRB(0, 0, 20, 0),
        child: _widgetWeather(15, 75, 55)),
    Container(
        margin: EdgeInsets.fromLTRB(0, 0, 20, 0),
        child: _widgetWeather(25, 73, 30)),
    Container(
        margin: EdgeInsets.fromLTRB(0, 0, 20, 0),
        child: _widgetWeather(22, 65, 35)),
    Container(
        margin: EdgeInsets.fromLTRB(0, 0, 20, 0),
        child: _widgetWeather(21, 55, 32)),
    Container(
        margin: EdgeInsets.fromLTRB(0, 0, 20, 0),
        child: _widgetWeather(20, 65, 35)),
  ],
),
Centered TimelineView
TimelineViewCenter(
  scrollController:
      ScrollController(initialScrollOffset: 200, keepScrollOffset: true),
  horizontalAxisAlignment: MainAxisAlignment.spaceEvenly,
  lineWidth: 4,
  lineColor: Colors.deepOrange,
  imageBorderColor: Colors.deepOrange,
  image: [
    Container(
        padding: EdgeInsets.all(15),
        child: Image.asset("assets/pre-breakfast-image.png")),
    Container(
        padding: EdgeInsets.all(15),
        child: Image.asset("assets/breakfast-image.png")),
    Container(
        padding: EdgeInsets.all(15),
        child: Image.asset("assets/pre-lunch-image.png")),
    Container(
        padding: EdgeInsets.all(15),
        child: Image.asset("assets/lunch-image.png")),
    Container(
        padding: EdgeInsets.all(15),
        child: Image.asset("assets/evening-snack-image.png")),
    Container(
        padding: EdgeInsets.all(20),
        child: Image.asset("assets/dinner-image.png")),
  ],
  height: 150,
  width: MediaQuery.of(context).size.width,
  imageHeight: 50,
  rightChildren: [
    _widgetWeather(20, 71, 31),
    _widgetWeather(15, 75, 55),
    _widgetWeather(25, 73, 30),
    _widgetWeather(22, 65, 35),
    _widgetWeather(21, 55, 32),
    _widgetWeather(20, 65, 35),
  ],
  leftChildren: [
    Container(
      color: Colors.deepOrangeAccent,
      margin: EdgeInsets.fromLTRB(0, 10, 0, 0),
      padding: EdgeInsets.all(5),
      child: Text(
        'Dawn',
        style: TextStyle(fontWeight: FontWeight.bold, fontSize: 20),
      ),
    ),
    Container(
      color: Colors.deepOrangeAccent,
      margin: EdgeInsets.fromLTRB(0, 10, 0, 0),
      padding: EdgeInsets.all(5),
      child: Text(
        'Morning',
        style: TextStyle(fontWeight: FontWeight.bold, fontSize: 20),
      ),
    ),
    Container(
      color: Colors.deepOrangeAccent,
      margin: EdgeInsets.fromLTRB(0, 10, 0, 0),
      padding: EdgeInsets.all(5),
      child: Text(
        'Noon',
        style: TextStyle(fontWeight: FontWeight.bold, fontSize: 20),
      ),
    ),
    Container(
      color: Colors.deepOrangeAccent,
      margin: EdgeInsets.fromLTRB(0, 10, 0, 0),
      padding: EdgeInsets.all(5),
      child: Text(
        'Afternoon',
        style: TextStyle(fontWeight: FontWeight.bold, fontSize: 20),
      ),
    ),
    Container(
      color: Colors.deepOrangeAccent,
      margin: EdgeInsets.fromLTRB(0, 10, 0, 0),
      padding: EdgeInsets.all(5),
      child: Text(
        'Evening',
        style: TextStyle(fontWeight: FontWeight.bold, fontSize: 20),
      ),
    ),
    Container(
      color: Colors.deepOrangeAccent,
      margin: EdgeInsets.fromLTRB(0, 10, 0, 0),
      padding: EdgeInsets.all(5),
      child: Text(
        'Dusk',
        style: TextStyle(fontWeight: FontWeight.bold, fontSize: 20),
      ),
    ),
  ],
),
Right Aligned TimelineView
TimelineView(
  scrollController:
      ScrollController(initialScrollOffset: 200, keepScrollOffset: true),
  align: TimelineAlign.rightAlign,
  lineWidth: 4,
  lineColor: Colors.deepOrange,
  imageBorderColor: Colors.deepOrange,
  image: [
    Container(
        padding: EdgeInsets.all(15),
        child: Image.asset("assets/pre-breakfast-image.png")),
    Container(
        padding: EdgeInsets.all(15),
        child: Image.asset("assets/breakfast-image.png")),
    Container(
        padding: EdgeInsets.all(15),
        child: Image.asset("assets/pre-lunch-image.png")),
    Container(
        padding: EdgeInsets.all(15),
        child: Image.asset("assets/lunch-image.png")),
    Container(
        padding: EdgeInsets.all(15),
        child: Image.asset("assets/evening-snack-image.png")),
    Container(
        padding: EdgeInsets.all(20),
        child: Image.asset("assets/dinner-image.png")),
  ],
  height: 150,
  width: MediaQuery.of(context).size.width,
  imageHeight: 50,
  children: [
    Container(
        margin: EdgeInsets.fromLTRB(20, 0, 0, 0),
        child: _widgetWeather(20, 71, 31)),
    Container(
        margin: EdgeInsets.fromLTRB(20, 0, 0, 0),
        child: _widgetWeather(15, 75, 55)),
    Container(
        margin: EdgeInsets.fromLTRB(20, 0, 0, 0),
        child: _widgetWeather(25, 73, 30)),
    Container(
        margin: EdgeInsets.fromLTRB(20, 0, 0, 0),
        child: _widgetWeather(22, 65, 35)),
    Container(
        margin: EdgeInsets.fromLTRB(20, 0, 0, 0),
        child: _widgetWeather(21, 55, 32)),
    Container(
        margin: EdgeInsets.fromLTRB(20, 0, 0, 0),
        child: _widgetWeather(20, 65, 35)),
  ],
),
Horizontal Timelines
Bottom Aligned TimelineView
TimelineView(
  scrollDirection: Axis.horizontal,
  scrollController:
      ScrollController(initialScrollOffset: 0, keepScrollOffset: true),
  align: TimelineAlign.bottomAlign,
  lineWidth: 4,
  lineColor: Colors.deepOrange,
  imageBorderColor: Colors.deepOrange,
  image: [
    Container(
        padding: EdgeInsets.all(15),
        child: Image.asset("assets/pre-breakfast-image.png")),
    Container(
        padding: EdgeInsets.all(15),
        child: Image.asset("assets/breakfast-image.png")),
    Container(
        padding: EdgeInsets.all(15),
        child: Image.asset("assets/pre-lunch-image.png")),
    Container(
        padding: EdgeInsets.all(15),
        child: Image.asset("assets/lunch-image.png")),
    Container(
        padding: EdgeInsets.all(15),
        child: Image.asset("assets/evening-snack-image.png")),
    Container(
        padding: EdgeInsets.all(20),
        child: Image.asset("assets/dinner-image.png")),
  ],
  height: MediaQuery.of(context).size.width,
  width: 200,
  imageHeight: 50,
  children: [
    Container(
        margin: EdgeInsets.fromLTRB(20, 0, 0, 0),
        child: _widgetWeather(20, 71, 31)),
    Container(
        margin: EdgeInsets.fromLTRB(20, 0, 0, 0),
        child: _widgetWeather(15, 75, 55)),
    Container(
        margin: EdgeInsets.fromLTRB(20, 0, 0, 0),
        child: _widgetWeather(25, 73, 30)),
    Container(
        margin: EdgeInsets.fromLTRB(20, 0, 0, 0),
        child: _widgetWeather(22, 65, 35)),
    Container(
        margin: EdgeInsets.fromLTRB(20, 0, 0, 0),
        child: _widgetWeather(21, 55, 32)),
    Container(
        margin: EdgeInsets.fromLTRB(20, 0, 0, 0),
        child: _widgetWeather(20, 65, 35)),
  ],
),
Centered TimelineView
TimelineViewCenter(
  scrollDirection: Axis.horizontal,
  scrollController:
      ScrollController(initialScrollOffset: 0, keepScrollOffset: true),
  horizontalAxisAlignment: MainAxisAlignment.spaceEvenly,
  lineWidth: 4,
  lineColor: Colors.deepOrange,
  imageBorderColor: Colors.deepOrange,
  image: [
    Container(
        padding: EdgeInsets.all(15),
        child: Image.asset("assets/pre-breakfast-image.png")),
    Container(
        padding: EdgeInsets.all(15),
        child: Image.asset("assets/breakfast-image.png")),
    Container(
        padding: EdgeInsets.all(15),
        child: Image.asset("assets/pre-lunch-image.png")),
    Container(
        padding: EdgeInsets.all(15),
        child: Image.asset("assets/lunch-image.png")),
    Container(
        padding: EdgeInsets.all(15),
        child: Image.asset("assets/evening-snack-image.png")),
    Container(
        padding: EdgeInsets.all(20),
        child: Image.asset("assets/dinner-image.png")),
  ],
  height: MediaQuery.of(context).size.width,
  width: 200,
  imageHeight: 50,
  rightChildren: [
    _widgetWeather(20, 71, 31),
    _widgetWeather(15, 75, 55),
    _widgetWeather(25, 73, 30),
    _widgetWeather(22, 65, 35),
    _widgetWeather(21, 55, 32),
    _widgetWeather(20, 65, 35),
  ],
  leftChildren: [
    Container(
      color: Colors.deepOrangeAccent,
      margin: EdgeInsets.fromLTRB(0, 10, 0, 0),
      padding: EdgeInsets.all(5),
      child: Text(
        'Dawn',
        style: TextStyle(fontWeight: FontWeight.bold, fontSize: 20),
      ),
    ),
    Container(
      color: Colors.deepOrangeAccent,
      margin: EdgeInsets.fromLTRB(0, 10, 0, 0),
      padding: EdgeInsets.all(5),
      child: Text(
        'Morning',
        style: TextStyle(fontWeight: FontWeight.bold, fontSize: 20),
      ),
    ),
    Container(
      color: Colors.deepOrangeAccent,
      margin: EdgeInsets.fromLTRB(0, 10, 0, 0),
      padding: EdgeInsets.all(5),
      child: Text(
        'Noon',
        style: TextStyle(fontWeight: FontWeight.bold, fontSize: 20),
      ),
    ),
    Container(
      color: Colors.deepOrangeAccent,
      margin: EdgeInsets.fromLTRB(0, 10, 0, 0),
      padding: EdgeInsets.all(5),
      child: Text(
        'Afternoon',
        style: TextStyle(fontWeight: FontWeight.bold, fontSize: 20),
      ),
    ),
    Container(
      color: Colors.deepOrangeAccent,
      margin: EdgeInsets.fromLTRB(0, 10, 0, 0),
      padding: EdgeInsets.all(5),
      child: Text(
        'Evening',
        style: TextStyle(fontWeight: FontWeight.bold, fontSize: 20),
      ),
    ),
    Container(
      color: Colors.deepOrangeAccent,
      margin: EdgeInsets.fromLTRB(0, 10, 0, 0),
      padding: EdgeInsets.all(5),
      child: Text(
        'Dusk',
        style: TextStyle(fontWeight: FontWeight.bold, fontSize: 20),
      ),
    ),
  ],
),
Top Aligned TimelineView
TimelineView(
  scrollDirection: Axis.horizontal,
  scrollController:
      ScrollController(initialScrollOffset: 0, keepScrollOffset: true),
  align: TimelineAlign.topAlign,
  lineWidth: 4,
  lineColor: Colors.deepOrange,
  imageBorderColor: Colors.deepOrange,
  image: [
    Container(
        padding: EdgeInsets.all(15),
        child: Image.asset("assets/pre-breakfast-image.png")),
    Container(
        padding: EdgeInsets.all(15),
        child: Image.asset("assets/breakfast-image.png")),
    Container(
        padding: EdgeInsets.all(15),
        child: Image.asset("assets/pre-lunch-image.png")),
    Container(
        padding: EdgeInsets.all(15),
        child: Image.asset("assets/lunch-image.png")),
    Container(
        padding: EdgeInsets.all(15),
        child: Image.asset("assets/evening-snack-image.png")),
    Container(
        padding: EdgeInsets.all(20),
        child: Image.asset("assets/dinner-image.png")),
  ],
  height: MediaQuery.of(context).size.width,
  width: 200,
  imageHeight: 50,
  children: [
    Container(
        margin: EdgeInsets.fromLTRB(20, 0, 0, 0),
        child: _widgetWeather(20, 71, 31)),
    Container(
        margin: EdgeInsets.fromLTRB(20, 0, 0, 0),
        child: _widgetWeather(15, 75, 55)),
    Container(
        margin: EdgeInsets.fromLTRB(20, 0, 0, 0),
        child: _widgetWeather(25, 73, 30)),
    Container(
        margin: EdgeInsets.fromLTRB(20, 0, 0, 0),
        child: _widgetWeather(22, 65, 35)),
    Container(
        margin: EdgeInsets.fromLTRB(20, 0, 0, 0),
        child: _widgetWeather(21, 55, 32)),
    Container(
        margin: EdgeInsets.fromLTRB(20, 0, 0, 0),
        child: _widgetWeather(20, 65, 35)),
  ],
),

License

Copyright 2020 Jay Mehta and Vaidehi Vatsaraj

Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at

    http://www.apache.org/licenses/LICENSE-2.0

Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.

Getting Started

This project is a starting point for a Dart package, a library module containing code that can be shared easily across multiple Flutter or Dart projects.

For help getting started with Flutter, view our online documentation, which offers tutorials, samples, guidance on mobile development, and a full API reference.

Example

As time based...

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

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

class MyApp extends StatelessWidget {
  @override
  Widget build(BuildContext context) {
    return MaterialApp(
      title: 'Flutter Timeline Demo',
      debugShowCheckedModeBanner: false,
      theme: ThemeData(
        primarySwatch: Colors.deepOrange,
        visualDensity: VisualDensity.adaptivePlatformDensity,
      ),
      home: MyHomePage(title: 'Flutter Timeline Demo 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> {
  @override
  void initState() {
    super.initState();
  }

  @override
  Widget build(BuildContext context) {
    return DefaultTabController(
      length: 6,
      child: Scaffold(
          appBar: AppBar(
            bottom: TabBar(
              tabs: [
                Tab(icon: Icon(Icons.arrow_forward)),
                Tab(icon: Icon(Icons.vertical_align_center)),
                Tab(icon: Icon(Icons.arrow_back)),
                Tab(icon: Icon(Icons.vertical_align_top)),
                Tab(icon: Icon(Icons.swap_horiz)),
                Tab(icon: Icon(Icons.vertical_align_bottom)),
              ],
            ),
            title: Text(widget.title),
          ),
          body: Container(
            color: Color.fromARGB(255, 111, 0, 255),
            child: TabBarView(
              children: [
                _timelineviewRight(),
                _timelineviewCenter(),
                _timelineviewLeft(),
                _timelineviewTop(),
                _timelineviewCenterHorizontal(),
                _timelineviewBottom()
              ],
            ),
          )),
    );
  }

  Widget _timelineviewLeft() {
    return Container(
      padding: EdgeInsets.fromLTRB(0, 0, 30, 0),
      child: TimelineView(
        scrollController:
            ScrollController(initialScrollOffset: 0, keepScrollOffset: true),
        align: TimelineAlign.leftAlign,
        lineWidth: 4,
        lineColor: Colors.deepOrange,
        imageBorderColor: Colors.deepOrange,
        image: [
          Container(
              padding: EdgeInsets.all(15),
              child: Image.asset("assets/pre-breakfast-image.png")),
          Container(
              padding: EdgeInsets.all(15),
              child: Image.asset("assets/breakfast-image.png")),
          Container(
              padding: EdgeInsets.all(15),
              child: Image.asset("assets/pre-lunch-image.png")),
          Container(
              padding: EdgeInsets.all(15),
              child: Image.asset("assets/lunch-image.png")),
          Container(
              padding: EdgeInsets.all(15),
              child: Image.asset("assets/evening-snack-image.png")),
          Container(
              padding: EdgeInsets.all(20),
              child: Image.asset("assets/dinner-image.png")),
        ],
        height: 150,
        width: MediaQuery.of(context).size.width,
        imageHeight: 50,
        children: [
          Container(
              margin: EdgeInsets.fromLTRB(0, 0, 20, 0),
              child: _widgetWeather(20, 71, 31)),
          Container(
              margin: EdgeInsets.fromLTRB(0, 0, 20, 0),
              child: _widgetWeather(15, 75, 55)),
          Container(
              margin: EdgeInsets.fromLTRB(0, 0, 20, 0),
              child: _widgetWeather(25, 73, 30)),
          Container(
              margin: EdgeInsets.fromLTRB(0, 0, 20, 0),
              child: _widgetWeather(22, 65, 35)),
          Container(
              margin: EdgeInsets.fromLTRB(0, 0, 20, 0),
              child: _widgetWeather(21, 55, 32)),
          Container(
              margin: EdgeInsets.fromLTRB(0, 0, 20, 0),
              child: _widgetWeather(20, 65, 35)),
        ],
      ),
    );
  }

  Widget _timelineviewTop() {
    return Container(
      padding: EdgeInsets.fromLTRB(0, 30, 0, 0),
      child: TimelineView(
        scrollDirection: Axis.horizontal,
        scrollController:
            ScrollController(initialScrollOffset: 0, keepScrollOffset: true),
        align: TimelineAlign.topAlign,
        lineWidth: 4,
        lineColor: Colors.deepOrange,
        imageBorderColor: Colors.deepOrange,
        image: [
          Container(
              padding: EdgeInsets.all(15),
              child: Image.asset("assets/pre-breakfast-image.png")),
          Container(
              padding: EdgeInsets.all(15),
              child: Image.asset("assets/breakfast-image.png")),
          Container(
              padding: EdgeInsets.all(15),
              child: Image.asset("assets/pre-lunch-image.png")),
          Container(
              padding: EdgeInsets.all(15),
              child: Image.asset("assets/lunch-image.png")),
          Container(
              padding: EdgeInsets.all(15),
              child: Image.asset("assets/evening-snack-image.png")),
          Container(
              padding: EdgeInsets.all(20),
              child: Image.asset("assets/dinner-image.png")),
        ],
        height: MediaQuery.of(context).size.width,
        width: 200,
        imageHeight: 50,
        children: [
          Container(
              margin: EdgeInsets.fromLTRB(20, 0, 0, 0),
              child: _widgetWeather(20, 71, 31)),
          Container(
              margin: EdgeInsets.fromLTRB(20, 0, 0, 0),
              child: _widgetWeather(15, 75, 55)),
          Container(
              margin: EdgeInsets.fromLTRB(20, 0, 0, 0),
              child: _widgetWeather(25, 73, 30)),
          Container(
              margin: EdgeInsets.fromLTRB(20, 0, 0, 0),
              child: _widgetWeather(22, 65, 35)),
          Container(
              margin: EdgeInsets.fromLTRB(20, 0, 0, 0),
              child: _widgetWeather(21, 55, 32)),
          Container(
              margin: EdgeInsets.fromLTRB(20, 0, 0, 0),
              child: _widgetWeather(20, 65, 35)),
        ],
      ),
    );
  }

  Widget _timelineviewBottom() {
    return Container(
      padding: EdgeInsets.fromLTRB(0, 0, 0, 30),
      child: TimelineView(
        scrollDirection: Axis.horizontal,
        scrollController:
            ScrollController(initialScrollOffset: 0, keepScrollOffset: true),
        align: TimelineAlign.bottomAlign,
        lineWidth: 4,
        lineColor: Colors.deepOrange,
        imageBorderColor: Colors.deepOrange,
        image: [
          Container(
              padding: EdgeInsets.all(15),
              child: Image.asset("assets/pre-breakfast-image.png")),
          Container(
              padding: EdgeInsets.all(15),
              child: Image.asset("assets/breakfast-image.png")),
          Container(
              padding: EdgeInsets.all(15),
              child: Image.asset("assets/pre-lunch-image.png")),
          Container(
              padding: EdgeInsets.all(15),
              child: Image.asset("assets/lunch-image.png")),
          Container(
              padding: EdgeInsets.all(15),
              child: Image.asset("assets/evening-snack-image.png")),
          Container(
              padding: EdgeInsets.all(20),
              child: Image.asset("assets/dinner-image.png")),
        ],
        height: MediaQuery.of(context).size.width,
        width: 200,
        imageHeight: 50,
        children: [
          Container(
              margin: EdgeInsets.fromLTRB(20, 0, 0, 0),
              child: _widgetWeather(20, 71, 31)),
          Container(
              margin: EdgeInsets.fromLTRB(20, 0, 0, 0),
              child: _widgetWeather(15, 75, 55)),
          Container(
              margin: EdgeInsets.fromLTRB(20, 0, 0, 0),
              child: _widgetWeather(25, 73, 30)),
          Container(
              margin: EdgeInsets.fromLTRB(20, 0, 0, 0),
              child: _widgetWeather(22, 65, 35)),
          Container(
              margin: EdgeInsets.fromLTRB(20, 0, 0, 0),
              child: _widgetWeather(21, 55, 32)),
          Container(
              margin: EdgeInsets.fromLTRB(20, 0, 0, 0),
              child: _widgetWeather(20, 65, 35)),
        ],
      ),
    );
  }

  Widget _timelineviewRight() {
    return Container(
      padding: EdgeInsets.fromLTRB(30, 30, 0, 0),
      child: TimelineView(
        scrollDirection: Axis.vertical,
        scrollController:
            ScrollController(initialScrollOffset: 0, keepScrollOffset: true),
        align: TimelineAlign.rightAlign,
        lineWidth: 4,
        lineColor: Colors.deepOrange,
        imageBorderColor: Colors.deepOrange,
        image: [
          Container(
              padding: EdgeInsets.all(15),
              child: Image.asset("assets/pre-breakfast-image.png")),
          Container(
              padding: EdgeInsets.all(15),
              child: Image.asset("assets/breakfast-image.png")),
          Container(
              padding: EdgeInsets.all(15),
              child: Image.asset("assets/pre-lunch-image.png")),
          Container(
              padding: EdgeInsets.all(15),
              child: Image.asset("assets/lunch-image.png")),
          Container(
              padding: EdgeInsets.all(15),
              child: Image.asset("assets/evening-snack-image.png")),
          Container(
              padding: EdgeInsets.all(20),
              child: Image.asset("assets/dinner-image.png")),
        ],
        height: 150,
        width: MediaQuery.of(context).size.width,
        imageHeight: 50,
        children: [
          Container(
              margin: EdgeInsets.fromLTRB(20, 0, 0, 0),
              child: _widgetWeather(20, 71, 31)),
          Container(
              margin: EdgeInsets.fromLTRB(20, 0, 0, 0),
              child: _widgetWeather(15, 75, 55)),
          Container(
              margin: EdgeInsets.fromLTRB(20, 0, 0, 0),
              child: _widgetWeather(25, 73, 30)),
          Container(
              margin: EdgeInsets.fromLTRB(20, 0, 0, 0),
              child: _widgetWeather(22, 65, 35)),
          Container(
              margin: EdgeInsets.fromLTRB(20, 0, 0, 0),
              child: _widgetWeather(21, 55, 32)),
          Container(
              margin: EdgeInsets.fromLTRB(20, 0, 0, 0),
              child: _widgetWeather(20, 65, 35)),
        ],
      ),
    );
  }

  Widget _timelineviewCenterHorizontal() {
    return TimelineViewCenter(
      scrollDirection: Axis.horizontal,
      scrollController:
          ScrollController(initialScrollOffset: 0, keepScrollOffset: true),
      horizontalAxisAlignment: MainAxisAlignment.spaceEvenly,
      lineWidth: 4,
      lineColor: Colors.deepOrange,
      imageBorderColor: Colors.deepOrange,
      image: [
        Container(
            padding: EdgeInsets.all(15),
            child: Image.asset("assets/pre-breakfast-image.png")),
        Container(
            padding: EdgeInsets.all(15),
            child: Image.asset("assets/breakfast-image.png")),
        Container(
            padding: EdgeInsets.all(15),
            child: Image.asset("assets/pre-lunch-image.png")),
        Container(
            padding: EdgeInsets.all(15),
            child: Image.asset("assets/lunch-image.png")),
        Container(
            padding: EdgeInsets.all(15),
            child: Image.asset("assets/evening-snack-image.png")),
        Container(
            padding: EdgeInsets.all(20),
            child: Image.asset("assets/dinner-image.png")),
      ],
      height: MediaQuery.of(context).size.width,
      width: 200,
      imageHeight: 50,
      rightChildren: [
        _widgetWeather(20, 71, 31),
        _widgetWeather(15, 75, 55),
        _widgetWeather(25, 73, 30),
        _widgetWeather(22, 65, 35),
        _widgetWeather(21, 55, 32),
        _widgetWeather(20, 65, 35),
      ],
      leftChildren: [
        Container(
          color: Colors.deepOrangeAccent,
          margin: EdgeInsets.fromLTRB(0, 10, 0, 0),
          padding: EdgeInsets.all(5),
          child: Text(
            'Dawn',
            style: TextStyle(fontWeight: FontWeight.bold, fontSize: 20),
          ),
        ),
        Container(
          color: Colors.deepOrangeAccent,
          margin: EdgeInsets.fromLTRB(0, 10, 0, 0),
          padding: EdgeInsets.all(5),
          child: Text(
            'Morning',
            style: TextStyle(fontWeight: FontWeight.bold, fontSize: 20),
          ),
        ),
        Container(
          color: Colors.deepOrangeAccent,
          margin: EdgeInsets.fromLTRB(0, 10, 0, 0),
          padding: EdgeInsets.all(5),
          child: Text(
            'Noon',
            style: TextStyle(fontWeight: FontWeight.bold, fontSize: 20),
          ),
        ),
        Container(
          color: Colors.deepOrangeAccent,
          margin: EdgeInsets.fromLTRB(0, 10, 0, 0),
          padding: EdgeInsets.all(5),
          child: Text(
            'Afternoon',
            style: TextStyle(fontWeight: FontWeight.bold, fontSize: 20),
          ),
        ),
        Container(
          color: Colors.deepOrangeAccent,
          margin: EdgeInsets.fromLTRB(0, 10, 0, 0),
          padding: EdgeInsets.all(5),
          child: Text(
            'Evening',
            style: TextStyle(fontWeight: FontWeight.bold, fontSize: 20),
          ),
        ),
        Container(
          color: Colors.deepOrangeAccent,
          margin: EdgeInsets.fromLTRB(0, 10, 0, 0),
          padding: EdgeInsets.all(5),
          child: Text(
            'Dusk',
            style: TextStyle(fontWeight: FontWeight.bold, fontSize: 20),
          ),
        ),
      ],
    );
  }

  Widget _timelineviewCenter() {
    return TimelineViewCenter(
      scrollController:
          ScrollController(initialScrollOffset: 0, keepScrollOffset: true),
      horizontalAxisAlignment: MainAxisAlignment.spaceEvenly,
      lineWidth: 4,
      lineColor: Colors.deepOrange,
      imageBorderColor: Colors.deepOrange,
      image: [
        Container(
            padding: EdgeInsets.all(15),
            child: Image.asset("assets/pre-breakfast-image.png")),
        Container(
            padding: EdgeInsets.all(15),
            child: Image.asset("assets/breakfast-image.png")),
        Container(
            padding: EdgeInsets.all(15),
            child: Image.asset("assets/pre-lunch-image.png")),
        Container(
            padding: EdgeInsets.all(15),
            child: Image.asset("assets/lunch-image.png")),
        Container(
            padding: EdgeInsets.all(15),
            child: Image.asset("assets/evening-snack-image.png")),
        Container(
            padding: EdgeInsets.all(20),
            child: Image.asset("assets/dinner-image.png")),
      ],
      height: 150,
      width: MediaQuery.of(context).size.width,
      imageHeight: 50,
      rightChildren: [
        _widgetWeather(20, 71, 31),
        _widgetWeather(15, 75, 55),
        _widgetWeather(25, 73, 30),
        _widgetWeather(22, 65, 35),
        _widgetWeather(21, 55, 32),
        _widgetWeather(20, 65, 35),
      ],
      leftChildren: [
        Container(
          color: Colors.deepOrangeAccent,
          margin: EdgeInsets.fromLTRB(0, 10, 0, 0),
          padding: EdgeInsets.all(5),
          child: Text(
            'Dawn',
            style: TextStyle(fontWeight: FontWeight.bold, fontSize: 20),
          ),
        ),
        Container(
          color: Colors.deepOrangeAccent,
          margin: EdgeInsets.fromLTRB(0, 10, 0, 0),
          padding: EdgeInsets.all(5),
          child: Text(
            'Morning',
            style: TextStyle(fontWeight: FontWeight.bold, fontSize: 20),
          ),
        ),
        Container(
          color: Colors.deepOrangeAccent,
          margin: EdgeInsets.fromLTRB(0, 10, 0, 0),
          padding: EdgeInsets.all(5),
          child: Text(
            'Noon',
            style: TextStyle(fontWeight: FontWeight.bold, fontSize: 20),
          ),
        ),
        Container(
          color: Colors.deepOrangeAccent,
          margin: EdgeInsets.fromLTRB(0, 10, 0, 0),
          padding: EdgeInsets.all(5),
          child: Text(
            'Afternoon',
            style: TextStyle(fontWeight: FontWeight.bold, fontSize: 20),
          ),
        ),
        Container(
          color: Colors.deepOrangeAccent,
          margin: EdgeInsets.fromLTRB(0, 10, 0, 0),
          padding: EdgeInsets.all(5),
          child: Text(
            'Evening',
            style: TextStyle(fontWeight: FontWeight.bold, fontSize: 20),
          ),
        ),
        Container(
          color: Colors.deepOrangeAccent,
          margin: EdgeInsets.fromLTRB(0, 10, 0, 0),
          padding: EdgeInsets.all(5),
          child: Text(
            'Dusk',
            style: TextStyle(fontWeight: FontWeight.bold, fontSize: 20),
          ),
        ),
      ],
    );
  }

  Widget _widgetWeather(int temp, int humidity, int wind) {
    return Container(
      constraints: BoxConstraints(
        minHeight: MediaQuery.of(context).size.height * 0.25,
      ),
      margin: EdgeInsets.all(20),
      padding: EdgeInsets.fromLTRB(20, 10, 20, 10),
      decoration: BoxDecoration(
        color: Colors.white,
        borderRadius: BorderRadius.circular(10.0),
        boxShadow: [
          BoxShadow(
            color: Colors.grey,
            spreadRadius: 1.0,
            blurRadius: 30.0,
          ),
        ],
      ),
      child: Column(
        mainAxisAlignment: MainAxisAlignment.spaceEvenly,
        children: <Widget>[
          Text(
            "Degrees: $temp°C",
            maxLines: 2,
            overflow: TextOverflow.ellipsis,
            textAlign: TextAlign.center,
          ),
          Text(
            "Humidity: $humidity%",
            maxLines: 2,
            overflow: TextOverflow.ellipsis,
            textAlign: TextAlign.center,
          ),
          Text(
            "Wind: $wind/h",
            maxLines: 2,
            overflow: TextOverflow.ellipsis,
            textAlign: TextAlign.center,
          )
        ],
      ),
    );
  }
}

所屬分類

時間軸

原始碼儲存庫

使用此套件的專案

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