You must add await EasyLocalization.ensureInitialized(); under WidgetsFlutterBinding.ensureInitialized(); in main() method. Replace also void main() { by Future main() async { !
A member named 'tr' is defined in extension 'Trans' and extension 'StringTranslateExtension', and none are more specific. Try using an extension override to specify the extension you want to be chosen. i find this error :(
I will be doing so soon. I'm considering changing this to Flutter only soon, so I could focus on just the Flutter stuff. It's getting a lot more popular.