Yandex-Geocoder-Flutter

Flutter Yandex Geocoder

Read this in Russian

The geocoder helps to determine the coordinates of an object by its address or, conversely, to set the address by its coordinates.

Available API Documentation.

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SDK Features

• Direct geocoding. Used to determine coordinates by object name or address. The API takes into account common misprints and offers several suitable variants. For example, you can convert a user-specified address into coordinates.
• Reverse geocoding. It is used to determine the address of an object by its coordinates. For example, you can select the nearest house on the map and get its name.
• Choosing the type of toponym you need.
• Restrict the search to a specified area.
• Answer language and regional features of the map.

Installing

Add this to your package's pubspec.yaml file:

dependencies:
  yandex_geocoder: 2.3.1

Usage

To work you will need Api Key, a key to work with Yandex API. It can be obtained in the personal account of developer.

final YandexGeocoder geocoder = YandexGeocoder(apiKey: 'Your Api Key');

final GeocodeResponse geocodeFromPoint = await geocoder.getGeocode(ReverseGeocodeRequest(
    pointGeocode: (55.771899,37.597576),
    lang: Lang.enEn,
));

final GeocodeResponse geocodeFromAddress = await geocoder.getGeocode(DirectGeocodeRequest(
    addressGeocode: 'Moscow, 4th Tverskaya-Yamskaya street, 7',
    lang: Lang.enEn,
));

Example

The Example is in the corresponding folder