dflasso/app_movilidad

App flutter, Arcgis and Ntrip

App Movilidad

App try to guide to different destinies in Universidad de las Fuerzas Armadas - ESPE through the best route between two points.

Target of App are blind people.

About code

Initial Data

• File Sections: (assets/data/sections.json) It contains all destinies.
• File Points: (assets/data/points.json) It contains all coordinates necessaries.

Models

Package: lib/src/model

• SectionModel: Mapping each object of Sections File.
• PointModel: Mapping each object of Points File.

Components

Package: lib/src/components

Contains generic widgets

Providers

Package: lib/src/providers Each file cotains logic about information of App.

• DestiniesProvider: Handle Logic and provide data of Destinies
  • The next function load all destinies in memory.

  _loadDestiniesDefault() async {
    final String response =
        await rootBundle.loadString('assets/data/sections.json');
    _destinies = sectionModelLtsFromJson(response);
    notifyListeners();
  }

The next function find destinies by parent section id

  List<SectionModel> getFilterDestinies(String parentSection) {
    return _destinies
        .where((element) => element.parentSection == parentSection)
        .toList();
  }

• GeoLocalizationProvider: Mapping each object of Points File.