tex_text 0.1.9

This package for Flutter allows you to show text on a Flutter app with LaTex math formula and normal text from string. It is vary easy to use and works for all of the platforms.

example/example.md

tex_text_example

Demonstrates how to use the tex_text package.

Getting Started

Just import the package

import 'package:tex_text/tex_text.dart';

and start using it.

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

void main(List<String> args) {
  runApp(const MyApp());
}

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

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

class _MyAppState extends State<MyApp> {
  final TextEditingController _text = TextEditingController();
  @override
  Widget build(BuildContext context) {
    return MaterialApp(
      home: Scaffold(
        appBar: AppBar(title: const Text("Tex Text.")),
        body: Padding(
          padding: const EdgeInsets.all(8.0),
          child: Column(
            mainAxisAlignment: MainAxisAlignment.start,
            crossAxisAlignment: CrossAxisAlignment.start,
            children: [
              AnimatedBuilder(
                  animation: _text,
                  builder: (context, child) {
                    return TexText(
                      _text.text,
                      style: Theme.of(context)
                          .textTheme
                          .titleLarge
                          ?.copyWith(color: Colors.red),
                      mathStyle: MathStyle.text,
                    );
                  }),
              const SizedBox(
                height: 100,
              ),
              TextField(
                controller: _text,
                maxLines: null,
                decoration: const InputDecoration(
                  border: OutlineInputBorder(),
                ),
              ),
            ],
          ),
        ),
      ),
    );
  }
}