i18n works in debug mode, but in release it only takes the first supportedLocales on iOS #53119
Description
My application is behaving very strange in profile / release.
I currently have the following code in my main.dart:
supportedLocales: [
const Locale('en', 'US'),
const Locale('pt', 'BR'),
],
localizationsDelegates: [
AppLocalizations.delegate,
GlobalMaterialLocalizations.delegate,
GlobalCupertinoLocalizations.delegate,
GlobalWidgetsLocalizations.delegate,
],
localeResolutionCallback: (locale, supportedLocales) {
for (var supportedLocale in supportedLocales) {
if (locale?.languageCode == supportedLocale.languageCode) {
print('DENTRO DO FOR: $supportedLocale');
return supportedLocale;
}
}
return locale;
},
In the xcode project I also added Localizations
Both in Targets: Runner> Info> Localizations > items > Item 0: en-US and Item 1: pt-BR
As in Project: Runner> Info> Localizations > items > Base (2 files Localized) / English (United States) (2 files Localized) / Portuguese (Brazil) (2 files Localized) / English - Development Language (0 files Localized)
The strange thing is that this works perfectly in debug mode, however when I run it as a profile or release, the application always stays with the language that is first in supportedLocales, regardless of the language the device uses.
❯ flutter doctor -v
[✓] Flutter (Channel stable, v1.12.13+hotfix.8, on Mac OS X 10.15.3 19D76, locale en-BR)
• Flutter version 1.12.13+hotfix.8 at /Users/kelvinmontini/Development/flutter
• Framework revision 0b8abb4724 (6 weeks ago), 2020-02-11 11:44:36 -0800
• Engine revision e1e6ced81d
• Dart version 2.7.0
[✓] Android toolchain - develop for Android devices (Android SDK version 29.0.2)
• Android SDK at /Users/kelvinmontini/Library/Android/sdk
• Android NDK location not configured (optional; useful for native profiling support)
• Platform android-29, build-tools 29.0.2
• ANDROID_HOME = /Users/kelvinmontini/Library/Android/sdk
• Java binary at: /Applications/Android Studio.app/Contents/jre/jdk/Contents/Home/bin/java
• Java version OpenJDK Runtime Environment (build 1.8.0_202-release-1483-b49-5587405)
• All Android licenses accepted.
[✓] Xcode - develop for iOS and macOS (Xcode 11.3.1)
• Xcode at /Applications/Xcode.app/Contents/Developer
• Xcode 11.3.1, Build version 11C504
• CocoaPods version 1.8.4
[✓] Android Studio (version 3.5)
• Android Studio at /Applications/Android Studio.app/Contents
• Flutter plugin version 43.0.1
• Dart plugin version 191.8593
• Java version OpenJDK Runtime Environment (build 1.8.0_202-release-1483-b49-5587405)
[✓] VS Code (version 1.43.1)
• VS Code at /Applications/Visual Studio Code.app/Contents
• Flutter extension version 3.8.1