HybridMapMarkerImpl class

A utility class for creating custom map markers from Flutter widgets.

This class provides functionality to convert Flutter widgets into bitmap descriptors that can be used as custom markers in Google Maps. It uses a singleton pattern to ensure consistent marker creation.

Example:

final marker = await HybridMapMarkerImpl.instance.createIcon(
  Icon(Icons.location_on, size: 48),
  size: Size(48, 48),
);

Implemented types

• HybridMapMarker

Properties

hashCode → int

The hash code for this object.

no setter, inherited

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

Methods

cacheImage({required String path}) → Future<void>

Important: This method must be called before createIcon if the widget contains asset images. Otherwise, the image may not render correctly in the generated marker icon.

override

cacheNetworkImage({required String path}) → Future<void>

Important: This method must be called before createIcon if the widget contains network images. Otherwise, the image may not render correctly in the generated marker icon.

override

cacheSvg({required String path}) → Future<void>

Important: This method must be called before createIcon if the widget contains SVG images. Otherwise, the SVG may not render correctly in the generated marker icon.

override

createIcon(Widget widget, {required Size size, double quality = 1.0}) → Future<BitmapDescriptor>

Converts a Flutter widget into a BitmapDescriptor for use as a map marker.

override

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

instance → HybridMapMarkerImpl

final