MapViewExtensions class Maps & 3D Scenes
Map View Extensions
A compact set of view-scoped helpers that extend the native map view with lightweight, platform-proxied utilities for view tuning and small integrations.
These helpers provide convenience features for performance and interaction tuning, integrations with sensing/positioning subsystems, and small view-level configuration (for example: enforcing zoom limits, toggling low-end CPU optimizations, switching reduced-rate navigation updates, and starting/stopping enhanced position-tracking visualizations).
Properties
- hashCode → int
-
The hash code for this object.
no setterinherited
- isTrackedPositions → bool
-
Check whether position tracking is currently active in the map view.
no setter
- lowEndCPUOptimizations ↔ bool
-
Get the low-end CPU optimizations flag.
getter/setter pair
- mapControllerId → int
-
no setter
- mapId → int
-
no setter
- maximumAllowedZoomLevel ↔ int
-
Get the maximum allowed zoom level.
getter/setter pair
- minimumAllowedZoomLevel ↔ int
-
Get the minimum allowed zoom level.
getter/setter pair
-
Get the navigation route low-rate update flag.
getter/setter pair
-
Get the navigation route update rate.
getter/setter pair
- pointerId → int
-
no setter
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
-
trackedPositions
→ List<
Coordinates> -
Get the current tracked positions as a list of coordinates.
no setter
Methods
-
getHighlightGroupItemIndex(
int idx, {int highlightId = 0}) → int - Get group highlighted item index for the given highlighted item index (in original list).
-
noSuchMethod(
Invocation invocation) → dynamic -
Invoked when a nonexistent method or property is accessed.
inherited
-
startTrackPositions(
{required int updatePositionMs, required MarkerCollectionRenderSettings settings, DataSource? dataSource}) → GemError - Start improved position tracking and render a marker polyline for tracked positions.
-
stopTrackPositions(
) → GemError - Stop the improved position tracking visualization.
-
toString(
) → String -
A string representation of this object.
inherited
Operators
-
operator ==(
Object other) → bool -
The equality operator.
inherited