power_geojson 1.0.7+13

A Powerful tool for Geojson with flutter_map, styled from properties, supports esri json, soon supports multiple projection and coordinate systems

power_geojson

Flutter power_geojson

A Flutter package for easily displaying GeoJSON polygons and polylines on maps, with customizable styling options.

Features

• Display GeoJSON markers, polygons and polylines on maps.
• Load GeoJSON data from network, assets, files, memory, or strings.
• Customize the appearance and behavior of polygons and polylines.
• Supports Flutter maps and map controllers.

Installation

Add the following dependency to your pubspec.yaml:

dependencies:
  power_geojson: latest

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Flutter PowerGeoJSON

A Flutter package for easily displaying GeoJSON polygons and polylines on maps, with customizable styling options.

Features

• Display GeoJSON polygons and polylines on maps. - Load GeoJSON data from network, assets, files, memory, or strings. - Customize the appearance and behavior of polygons and polylines. - Supports Flutter maps and map controllers.

Installation

Add the following dependency to your

pubspec.yaml:
dependencies:

power_geojson: latest

Usage

Displaying GeoJSON Polygons

import 'package:power_geojson/power_geojson.dart';  
PowerGeoJSONPolygons.asset(   
    'assets/polygons.geojson',   
    builder: (coordinates, properties) {     
        return Polygon(       
            points: coordinates,       
            // Customize polygon appearance here       
            fillColor: Colors.blue,       
            borderStokeWidth: 2,     
            );   
        }, 
    )

Displaying GeoJSON Polylines

import 'package:power_geojson/power_geojson.dart';  PowerGeoJSONPolylines.asset(   
    'assets/polylines.geojson',   
    builder: (polylineProperties, properties) {
         return Polyline(
           points: polylineProperties,
       // Customize polyline appearance here
       color: Colors.red,
       strokeWidth: 3.0,
     );   
     }, 
    )

For more detailed usage examples and customization options, refer to the documentation.

Documentation

---

Full documentation for this package can be found on the pub.dev page.

Changelog

---

See the CHANGELOG.md file for details about recent updates.

Issues and Contributions

---

Please file any issues, bugs, or feature requests on the

• GitHub repository
• GitLab repository
• BitBucket repository

. Contributions are welcome!

License

---

This project is licensed under the MIT License - see the LICENSE file for details.