widgets/common/portrait_mode_mixin library

Mixins

PortraitModeMixin

Forces portrait-only mode application-wide Use this Mixin on the main app widget i.e. app.Dart Flutter's 'App' has to extend Stateless widget.

PortraitStatefulModeMixin<T extends StatefulWidget>

Use this Mixin in the specific screen you want to block to portrait only mode.