TrafficLayer class abstract

A layer with traffic information.

Implemented types

• Finalizable

Constructors

TrafficLayer()

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

addTrafficListener(TrafficListener trafficListener) → void

Adds a traffic listener.

isTrafficVisible() → bool

Checks if traffic is visible.

isValid() → bool

Usable only in runWithBlockUi or listener handlers.

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

removeTrafficListener(TrafficListener trafficListener) → void

Removes a traffic listener.

resetTrafficStyles() → void

Resets all JSON style transformations applied to the traffic layer.

setTrafficStyle(String style) → bool

Applies JSON style transformations to the traffic layer. Same as setTrafficStyle(0, style). Set to empty string to clear previous styling. Returns true if the style was successfully parsed; false otherwise. If the return value is false, the current traffic style remains unchanged.

setTrafficStyleWithId({required int id, required String style}) → bool

Applies JSON style transformations to the traffic layer. Replaces previous styling with the specified ID (if such exists). Stylings are applied in an ascending order. Set to empty string to clear previous styling with the specified ID. Returns true if the style was successfully parsed; false otherwise. If the return value is false, the current traffic style remains unchanged.

setTrafficVisible(bool on) → void

Sets traffic visibility.

toString() → String

A string representation of this object.

inherited

Operators

operator ==(Object other) → bool

The equality operator.

inherited