Package com.yandex.mapkit.traffic

Interface TrafficLayer

interface TrafficLayer

A layer with traffic information.

SummarySummary

MethodsMethods

Type and modifiers	Method and Description
boolean	isTrafficVisible() Checks if traffic is visible.
void	setTrafficVisible(boolean on) Sets traffic visibility.
boolean	setTrafficStyle(@NonNull java.lang.String style) Applies JSON style transformations to the traffic layer.
boolean	setTrafficStyle(int id,                 @NonNull java.lang.String style) Applies JSON style transformations to the traffic layer.
void	resetTrafficStyles() Resets all JSON style transformations applied to the traffic layer.
void	addTrafficListener(@NonNull TrafficListener trafficListener) Adds a traffic listener.
void	removeTrafficListener(@NonNull TrafficListener trafficListener) Removes a traffic listener.
boolean	isValid() Tells if this TrafficLayer is valid or not.

MethodsMethods

isTrafficVisibleisTrafficVisible

boolean isTrafficVisible()

Checks if traffic is visible.

setTrafficVisiblesetTrafficVisible

void setTrafficVisible(boolean on)

Sets traffic visibility.

setTrafficStylesetTrafficStyle

boolean setTrafficStyle(@NonNull java.lang.String style)

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.

setTrafficStylesetTrafficStyle

boolean setTrafficStyle(int id,                         @NonNull java.lang.String style)

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.

resetTrafficStylesresetTrafficStyles

void resetTrafficStyles()

Resets all JSON style transformations applied to the traffic layer.

addTrafficListeneraddTrafficListener

void addTrafficListener(@NonNull TrafficListener trafficListener)

Adds a traffic listener.

The class does not retain the object in the 'trafficListener' parameter. It is your responsibility to maintain a strong reference to the target object while it is attached to a class.

removeTrafficListenerremoveTrafficListener

void removeTrafficListener(@NonNull TrafficListener trafficListener)

Removes a traffic listener.

isValidisValid

boolean isValid()

Tells if this TrafficLayer is valid or not.

Any other method (except for this one) called on an invalid TrafficLayer will throw java.lang.RuntimeException. An instance becomes invalid only on UI thread, and only when its implementation depends on objects already destroyed by now. Please refer to general docs about the interface for details on its invalidation.