SearchService class abstract Places

Service for searching Landmark from map or custom data

Provides static methods to perform text-based place searches anchored by reference position, geographic area, or route. Results are delivered asynchronously via callback and ordered by relevance to the reference.

Search operations can be customized using SearchPreferences to control matching fuzziness, result limits, data sources, and more. Use cancelSearch to terminate in-flight searches.

See also:

  • SearchPreferences - Configure search behavior (fuzzy matching, onboard-only, max results, etc.).
  • GuidedAddressSearchService - Perform hierarchical address searches (country → city → street → house number).
  • Landmark - Represents places of interest returned by search operations.

Constructors

SearchService.new()

Properties

hashCode → int
The hash code for this object.
no setterinherited
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited

Methods

noSuchMethod(Invocation invocation) → dynamic
Invoked when a nonexistent method or property is accessed.
inherited
toString() → String
A string representation of this object.
inherited

Operators

operator ==(Object other) → bool
The equality operator.
inherited

Static Properties

transferStatistics → TransferStatistics
Transfer statistics for search operations.
no setter

Static Methods

cancelSearch(TaskHandler taskHandler) → void
Cancel an active search operation.
Search for landmarks using text and reference coordinates.
searchAlongRoute(Route route, void onComplete(GemError err, List<Landmark> results), {String? textFilter, SearchPreferences? preferences}) → TaskHandler?
Search for landmarks along a route.
searchAroundPosition(Coordinates position, void onComplete(GemError err, List<Landmark> results), {String? textFilter, SearchPreferences? preferences}) → TaskHandler?
Search for landmarks around a position.
searchInArea(RectangleGeographicArea area, Coordinates referenceCoordinates, void onComplete(GemError err, List<Landmark> results), {String textFilter = '', SearchPreferences? preferences}) → TaskHandler?
Search for landmarks within a geographic area.
searchLandmarkDetails(List<Landmark> results, void onComplete(GemError err)) → TaskHandler?
Populate details for landmarks from upper zoom levels.