Flutter simply implements multilingual internationalization

Preface

Recent foreign projects , Of course, internationalization cannot be avoided , Here is how to simply implement internationalization .

One 、 Introducing plug-ins

flutter_localizations:
    sdk: flutter

Two 、 Join in intl Tools

Click on initialize for the project After that, the following directories are generated ：

You can also click Add Locale Add other languages .

3、 ... and 、 stay main File configuration

 localizationsDelegates: const [
        S.delegate,
        GlobalMaterialLocalizations.delegate,
        GlobalWidgetsLocalizations.delegate,
        GlobalCupertinoLocalizations.delegate,
      ],
      supportedLocales: [...S.delegate.supportedLocales],
      locale: const Locale('zh', 'TW'),

This simply adds the internationalization configuration .

Four 、 Use

Select the text you want to internationalize , Hold down option + Enter key , The window will pop up as follows ：

Choose Extract to ARB file

And then in String key Write your name , then OK The corresponding... Is automatically generated key. As shown in the figure ：

END.