GoogleNavigation Framework Reference

AI-generated Key Takeaways

GMSNavigationMutableRoutingOptions allows customization of route calculation logic, such as prioritizing routes by time or distance using the routingStrategy property.
It enables control over alternate route generation with the alternateRoutesStrategy property.
Developers can specify target distances for route ranking using the targetDistancesMeters property, primarily for the initial destination.
This mutable class inherits from GMSNavigationRoutingOptions and provides flexibility in defining navigation behavior.

@interface GMSNavigationMutableRoutingOptions : GMSNavigationRoutingOptions

A mutable class that contains options related to routing logic (e.g., routing strategy).


                    
                    
                    routingStrategy

Specifies the ranking order of routes, either by time, or by distance.

Swift

var routingStrategy: GMSNavigationRoutingStrategy { get set }

Objective-C

@property (nonatomic) GMSNavigationRoutingStrategy routingStrategy;


                    
                    
                    alternateRoutesStrategy

The alternate routes strategy used when setting destinations.

Swift

var alternateRoutesStrategy: GMSNavigationAlternateRoutesStrategy { get set }

Objective-C

@property (nonatomic) GMSNavigationAlternateRoutesStrategy alternateRoutesStrategy;