m3_lightmeter/lib/screens/metering/communication/bloc_communication_metering.dart
Vadim e001c153fb
ML-11 Implement volume buttons actions (#86)
* [Android] wip

* implemented `VolumeEventsService`

* implemented `VolumeKeysListener` (wip)

* Added screenshots links

* [Android] nullable typo

* implemented `VolumeKeysNotifier`

* deinitialize camera when on Settings screen

* disable volume handling when on Settings screen

* used "platform" package to mock `isAndroid`

* init/deinit camera on settings open

* allow volume action override only on metering screen

* lints

* cleanup

* await dispose

* tests

* reduced `SwitchListTile.contentPadding`

* fixed tests

* removed `VolumeAction.zoom`

* added social preview

* typo

* fixed `CameraContainerBloc` tests

* added `Stream.empty()` tests
2023-07-09 13:39:33 +02:00

17 lines
942 B
Dart

import 'package:flutter_bloc/flutter_bloc.dart';
import 'package:lightmeter/screens/metering/communication/event_communication_metering.dart';
import 'package:lightmeter/screens/metering/communication/state_communication_metering.dart';
class MeteringCommunicationBloc
extends Bloc<MeteringCommunicationEvent, MeteringCommunicationState> {
MeteringCommunicationBloc() : super(const InitState()) {
// `MeasureState` is not const, so that `Bloc` treats each state as new and updates state stream
// ignore: prefer_const_constructors
on<MeasureEvent>((_, emit) => emit(MeasureState()));
on<MeteringInProgressEvent>((event, emit) => emit(MeteringInProgressState(event.ev100)));
on<MeteringEndedEvent>((event, emit) => emit(MeteringEndedState(event.ev100)));
on<SettingsOpenedEvent>((_, emit) => emit(const SettingsOpenedState()));
on<SettingsClosedEvent>((_, emit) => emit(const SettingsClosedState()));
}
}