todos-contra-el-fuego-mobile/lib/fileUtils.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

44 lines
1 KiB
Dart

import 'dart:async';
import 'package:flutter/services.dart' show rootBundle;
final esRegExp = new RegExp("^es-");
String getFallbackLang(String lang) {
if (lang == 'ast' ||
lang == 'gl' ||
lang == 'eu' ||
lang == 'es' ||
lang == 'ca' ||
(esRegExp).allMatches(lang).length > 0) {
return 'es';
}
return 'en';
}
Future<String> getFileNameOfLang(
{required String dir,
required String fileName,
required String ext,
required String lang}) async {
String base = '$dir/$fileName';
String fallback = getFallbackLang(lang);
String file = '$base-$lang.$ext';
if (await assetNotExists(file)) {
file = '$base-$fallback.$ext';
if (await assetNotExists(file)) {
file = '$base.$ext';
}
}
return file;
}
// https://github.com/flutter/flutter/issues/15325
Future<bool> assetNotExists(String asset) {
print('Does not exists $asset ?');
return rootBundle.load(asset).then((_) => false).catchError((err, stack) {
print(err);
print(stack);
return true;
});
}