Font file caching, on device file system.

Can also be used in production to reduce app size

HTTP fetching at runtime, ideal for development.

Licenses to your flutter app's LicenseRegistry.įinal license = await rootBundle.loadString('google_fonts/OFL.A Flutter package to use fonts from. Once you've decided on the fonts you want in your published app, you should add the appropriate ForĮxample, the Lato font comes with an OFL.txt file. The fonts on include license files for each font. See the API docs to completely disable HTTP fetching. This can be done because the files are consistently named from the Google Fonts API Note: Since these files are listed as assets, there is no need to list them in the fonts section google_fonts/) in your pubspec.yaml, under assets.

Ensure that you have listed the asset folder (e.g.

You can name this folder whatever you like and use subdirectories.

Move those fonts to some asset folder (e.g.

Font weights map to file names as follows: Italic styles will include Italic in the filename. You only need to download the weights and styles you are using for any given family. The google_fonts package will automatically use matching font files in your pubspec.yaml'sĪssets (rather than fetching them at runtime via HTTP). For example, macOS requires the following be present in the relevant. To avoid visual font swaps that occur when a font is loading, use FutureBuilder and GoogleFonts.pendingFonts().įor HTTP fetching to work, certain platforms require additional steps when running the app in debug and/or release mode.

TextTheme: GoogleFonts.latoTextTheme(textTheme).copyWith(īodyMedium: GoogleFonts.oswald(textStyle: textTheme.bodyMedium), Or, if you want a TextTheme where a couple of styles should use a different font: final textTheme = Theme.of(context).textTheme TextTheme: GoogleFonts.latoTextTheme(baseTheme.textTheme), Var baseTheme = ThemeData(brightness: brightness) You can also use GoogleFonts.latoTextTheme() to make or modify an entire text theme to use the 'Lato' font. TextStyle: Theme.of(context).textTheme.displayLarge,

To override the fontSize, fontWeight, or fontStyle: Text( Style: GoogleFonts.lato(textStyle: Theme.of(context).textTheme.headline4), TextStyle: TextStyle(color: Colors.blue, letterSpacing. To use GoogleFonts with an existing TextStyle: Text( Or, if you want to load the font dynamically: Text( To use GoogleFonts with the default TextStyle: Text( import 'package:google_fonts/google_fonts.dart' Useful for offline-first apps.įor example, say you want to use the Lato font from Google Fonts in your Flutter app.Īdd the google_fonts package to your pubspec dependencies.

Matching font files found in assets are prioritized over HTTP fetching.

Helvetica neue lt std medium italic