The text_marquee_package from innovatoraakash

text_marquee_package's Introduction

scrolling_text

This package can be used to make a scrolling text widget(marquee) same as shown on bottom of the news channel.

Features

custom text style
start and ending offset for text
you can have callback function on the end of any text scrolling
controlled speed with speed and rest parameters
vertical or horizontal scroll direction

Usage

Add this Project to Pubspec and import as

import 'package:scrolling_text/scrolling_text.dart';

You can use as this to play multiple text in marquee

class MyApp extends StatefulWidget {
  const MyApp({super.key});

  @override
  State<MyApp> createState() => _MyAppState();
}

class _MyAppState extends State<MyApp> {
  @override
  Widget build(BuildContext context) {
    return MaterialApp(
        title: 'Scrolling Text Demo',
        theme: ThemeData(
          primarySwatch: Colors.blue,
        ),
        home: Scaffold(
          body: Center(
            child: Container(
              width: 30,
              color: const Color.fromARGB(255, 128, 184, 230),
              padding: const EdgeInsets.all(10),
              child: ScrollingText(
                text: news[index],
                scrollAxis: Axis.vertical,
                onFinish: () {
                  if (index < news.length) {
                    index++;
                  } else {
                    index = 0;
                  }
                  setState(() {});
                },
              ),
            ),
          ),
        ));
  }
}

int index = 0;
List<String> news = [
  'Lorem ipsum is a placeholder text commonly used to demonstrate the visual form of a document or a typeface without relying on meaningful content',
  'Lorem Ipsum is simply dummy text of the printing and typesetting industry',
  'It is a long established fact that a reader will be distracted by the readable content of a page when looking at its layout. The point of using Lorem Ipsum is that it has a more-or-less normal distribution of letters, as opposed to using  making it look like readable English.'
];