flutter_font_picker 1.0.0

A Flutter widget that lets the user select a Google Font from a custom dropdown/screen.

example/lib/main.dart

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

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

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

  @override
  Widget build(BuildContext context) {
    return MaterialApp(
      title: 'Font Picker Demo',
      theme: ThemeData(
        primarySwatch: Colors.teal,
      ),
      home: const MyHomePage(title: 'Font Picker Demo'),
    );
  }
}

class MyHomePage extends StatefulWidget {
  const MyHomePage({super.key, required this.title});

  final String title;

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

class _MyHomePageState extends State<MyHomePage> {
  String _selectedFont = "Roboto";
  TextStyle? _selectedFontTextStyle;
  final List<String> _myGoogleFonts = [
    "Abril Fatface",
    "Aclonica",
    "Alegreya Sans",
    "Architects Daughter",
    "Archivo",
    "Archivo Narrow",
    "Bebas Neue",
    "Bitter",
    "Bree Serif",
    "Bungee",
    "Cabin",
    "Cairo",
    "Coda",
    "Comfortaa",
    "Comic Neue",
    "Cousine",
    "Croissant One",
    "Faster One",
    "Forum",
    "Great Vibes",
    "Heebo",
    "Inconsolata",
    "Josefin Slab",
    "Lato",
    "Libre Baskerville",
    "Lobster",
    "Lora",
    "Merriweather",
    "Montserrat",
    "Mukta",
    "Nunito",
    "Offside",
    "Open Sans",
    "Oswald",
    "Overlock",
    "Pacifico",
    "Playfair Display",
    "Poppins",
    "Raleway",
    "Roboto",
    "Roboto Mono",
    "Source Sans Pro",
    "Space Mono",
    "Spicy Rice",
    "Squada One",
    "Sue Ellen Francisco",
    "Trade Winds",
    "Ubuntu",
    "Varela",
    "Vollkorn",
    "Work Sans",
    "Zilla Slab",
  ];
  @override
  Widget build(BuildContext context) {
    return Scaffold(
      appBar: AppBar(
        title: Text(widget.title),
      ),
      body: Center(
        child: Padding(
          padding: const EdgeInsets.all(24.0),
          child: Column(
            mainAxisAlignment: MainAxisAlignment.center,
            children: [
              ElevatedButton(
                child: const Text('Pick a font (with a screen)'),
                onPressed: () {
                  Navigator.push(
                    context,
                    MaterialPageRoute(
                      builder: (context) => FontPicker(
                        lang: "pt",
                        recentsCount: 10,
                        onFontChanged: (font) {
                          setState(() {
                            _selectedFont = font.fontFamily;
                            _selectedFontTextStyle = font.toTextStyle();
                          });
                          debugPrint(
                            "${font.fontFamily} with font weight ${font.fontWeight} and font style ${font.fontStyle}. FontSpec: ${font.toFontSpec()}",
                          );
                        },
                        googleFonts: _myGoogleFonts,
                      ),
                    ),
                  );
                },
              ),
              ElevatedButton(
                child: const Text('Pick a font (with a dialog)'),
                onPressed: () {
                  showDialog(
                    context: context,
                    builder: (context) {
                      return AlertDialog(
                        content: SingleChildScrollView(
                          child: SizedBox(
                            width: double.maxFinite,
                            child: FontPicker(
                              showInDialog: true,
                              initialFontFamily: 'Anton',
                              onFontChanged: (font) {
                                setState(() {
                                  _selectedFont = font.fontFamily;
                                  _selectedFontTextStyle = font.toTextStyle();
                                });
                                debugPrint(
                                  "${font.fontFamily} with font weight ${font.fontWeight} and font style ${font.fontStyle}. FontSpec: ${font.toFontSpec()}",
                                );
                              },
                              googleFonts: _myGoogleFonts,
                            ),
                          ),
                        ),
                      );
                    },
                  );
                },
              ),
              Row(
                mainAxisAlignment: MainAxisAlignment.center,
                mainAxisSize: MainAxisSize.min,
                children: [
                  const Expanded(
                    child: Padding(
                      padding: EdgeInsets.all(8.0),
                      child: Text(
                        'Pick a font: ',
                        textAlign: TextAlign.right,
                        style: TextStyle(fontWeight: FontWeight.w700),
                      ),
                    ),
                  ),
                  Expanded(
                    child: TextField(
                      readOnly: true,
                      textAlign: TextAlign.center,
                      decoration: InputDecoration(
                        suffixIcon: const Icon(Icons.arrow_drop_down_sharp),
                        hintText: _selectedFont,
                        border: InputBorder.none,
                      ),
                      onTap: () {
                        Navigator.push(
                          context,
                          MaterialPageRoute(
                            builder: (context) => FontPicker(
                              onFontChanged: (font) {
                                setState(() {
                                  _selectedFont = font.fontFamily;
                                  _selectedFontTextStyle = font.toTextStyle();
                                });
                                debugPrint(
                                  "${font.fontFamily} with font weight ${font.fontWeight} and font style ${font.fontStyle}. FontSpec: ${font.toFontSpec()}",
                                );
                              },
                              googleFonts: _myGoogleFonts,
                            ),
                          ),
                        );
                      },
                    ),
                  ),
                ],
              ),
              Expanded(
                child: Padding(
                  padding: const EdgeInsets.all(12.0),
                  child: Container(
                    decoration: BoxDecoration(
                      border: Border.all(
                        color: Colors.blueGrey,
                        width: 2.0,
                      ),
                    ),
                    child: Padding(
                      padding: const EdgeInsets.all(12.0),
                      child: Center(
                        child: Column(
                          mainAxisAlignment: MainAxisAlignment.center,
                          children: [
                            Text(
                              'Font: $_selectedFont',
                              style: _selectedFontTextStyle,
                            ),
                            Text(
                              'The quick brown fox jumped',
                              style: _selectedFontTextStyle,
                            ),
                            Text(
                              'over the lazy dog',
                              style: _selectedFontTextStyle,
                            ),
                          ],
                        ),
                      ),
                    ),
                  ),
                ),
              ),
            ],
          ),
        ),
      ),
    );
  }
}