GeoCoding Resolver

Flutter Package that provides methods for converting between geographic coordinates and addresses.

Features

• Reverse geocoding: The library provides methods to get the address of a given geographic coordinate.
• Address suggestions: The library provides methods to get address suggestions for a given address.
• Support for multiple languages: The methods accept an optional Locale parameter, which can be used to specify the language in which the address information should be retrieved. The default language is English.
• Support for multiple address formats: The methods accept an optional AddressFormat parameter, which can be used to specify the address format in which the address information should be retrieved.

Installation

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

dependencies:
  geocoding_resolver: <lastest>

Usage

The GeoCoder class is implemented as a singleton, with a factory constructor that returns the same instance of the class every time it is called.

GeoCoder geoCoder = GeoCoder();

getAddressFromLatLng

  Address address = await geoCoder.getAddressFromLatLng(
    latitude: 37.4219999,
    longitude: 32.0840575,
    lang: Locale.en,
  );

getAddressSuggestions

  List<LookupAddress> addresses =
    await geoCoder.getAddressSuggestions(
  address: '1600 Amphitheatre Parkway, Mountain View, CA');

Responses

Address is a class that represents an address and its details. It has the following attributes:

Attribute	Type	Description
placeId	double	represents the unique identifier of the place.
latitude	double	represents the latitude of the place.
longitude	double	represents the longitude of the place.
displayName	String	represents the display name of the place.
boundingBox	list of strings	represents the bounding box of the place
addressDetails	String	An instance of the AddressDetails class that holds more detailed information about the address.

AddressDetails is a class that represents the details of an address. It has the following attributes:

Attribute	Type	Description
houseNumber	String	represents the house number of the address.
road	String	represents the road of the address.
neighbourhood	String	represents the neighborhood of the address.
hamlet	String	represents the hamlet of the address.
city	String	represents the city of the address
state	String	represents the state of the address.
postcode	String	represents the postal code of the address.
country	String	represents the country of the address.
countryCode	String	represents the country code of the address.

Dependencies

http: ^0.13.5

Additional information

the library uses the following APIs:

• OSM Geocoding API