Federick Jonathan questions

Federick Jonathan answers

• How to make super constructor required in dart
• In flutter, how to add an outline button that look like a text field with underline?
• Why is the flutter MediaQuery starting from top of the screen
• Text through border in flutter
• Flutter BlocListener executed only once even after event gets re-fired
• how to use same bloc in multiple widgets
• Flutter text left alignment
• BlocProvider.of() called with a context that does not contain a Bloc of type Bloc<dynamic,dynamic>