todos-contra-el-fuego-mobile/lib/slider.dart
vjrj eb0d19621c Migrate fires_flutter to flutter_map v6.1.0 and complete major null-safety fixes
- Updated Android build files: gradle plugin 8.2.2, gradle 8.3, SDK 34, minSdk 21
- Ran dart fix --apply for 87 automatic null-safety fixes
- Migrated flutter_map v6 API breaking changes:
  - MapOptions: center → initialCenter, zoom → initialZoom
  - layers → children structure
  - TileLayerOptions/MarkerLayerOptions/PolylineLayerOptions → TileLayer/MarkerLayer/PolylineLayer
  - Removed plugin_api.dart imports
  - Converted old plugin system (ZoomMapPlugin, AttributionPlugin, etc.) to direct widgets
  - Updated onTap callback signature: (TapPosition) → (TapPosition, LatLng)
- Migrated all marker/polyline creation to v6 API
- Fixed FlatButton → TextButton deprecation
- Fixed stackTrace access with catch(e, stackTrace) pattern
- Removed deprecated flutter_google_places_autocomplete dependency
- Removed deprecated dependencies: latlong, connectivity, launch_review
- Updated all imports from latlong → latlong2
- Placeholder implementation for places autocomplete (feature temporarily disabled)

Remaining tasks (non-blocking for build):
- Complete null-safety fixes for _location variables in genericMap.dart
- Fix theme.dart MaterialTheme parameter issues
- Fix customStepper.dart null-safety issues
- Final build and testing
2026-03-05 02:10:14 +01:00

67 lines
1.9 KiB
Dart

import 'package:comunes_flutter/comunes_flutter.dart';
import 'package:flutter/material.dart';
import 'colors.dart';
import 'generated/i18n.dart';
typedef void SlideCallback(int distance);
class FireDistanceSlider extends StatefulWidget {
final int initialValue;
final SlideCallback onSlide;
FireDistanceSlider({this.initialValue, this.onSlide});
@override
_FireDistanceSliderState createState() => new _FireDistanceSliderState(
initialValue: initialValue, onSlide: onSlide);
}
class _FireDistanceSliderState extends State<FireDistanceSlider> {
int _sliderValue;
final SlideCallback onSlide;
_FireDistanceSliderState({int initialValue = 10, this.onSlide}) {
this._sliderValue = initialValue;
}
sizeText(sliderValue) =>
new Text(S.of(context).subscribeToValueAroundThisArea(sliderValue.toString()),
style: new TextStyle(color: Colors.black87));
warningText(sliderValue) => _sliderValue >= 50
? new Text(S.of(context).warningThisIsAVeryLargeArea,
style: new TextStyle(color: fires900))
: new Text('');
@override
Widget build(BuildContext context) {
var slider = new Slider(
value: _sliderValue + 0.0,
activeColor: fires900,
inactiveColor: Colors.black45,
min: 1.0,
max: 100.0,
divisions: 99,
label: '${_sliderValue.round()}',
onChanged: (double value) {
_sliderValue = value.round();
onSlide(_sliderValue);
setState(() {});
},
);
return new Column(
mainAxisSize: MainAxisSize.min,
children: listWithoutNulls(<Widget>[
new SizedBox(height: 50.0),
new Row(mainAxisSize: MainAxisSize.max, children: <Widget>[slider]),
// new SizedBox(height: 5.0),
new Column(children: <Widget>[
sizeText(_sliderValue),
new SizedBox(height: 5.0),
warningText(_sliderValue)
])
]),
);
}
}