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Customize Your Labels Pro

This video was last updated on Aug 30 2022

While default labels may be right for most apps, you sometimes need to customize the most common labels for your projects. Learn how to edit your labes with a class implementing DefaultLocalizations.


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There are cases where you might need to change the textField labels of the sign in and sign up screens: this may happen when your app’s language is not English, or when you simply want to customize your labels. THe good news is that you can customize every single label in our screen. Let’s see how to do that:

class LabelOverrides extends DefaultLocalizations { 

 DefaultLocalizations requires an import of the internationalization package, called i10n.dart 

import 'package:flutterfire_ui/i10n.dart'; 
  String get emailInputLabel => 'Gimme your email!'; 

  String get passwordInputLabel => 'Your password now!'; 

  String get signInActionText => 'Enter the club!'; 

  String get registerActionText => 'Join the club'; 
localizationsDelegates: [