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    GoogleNavigation Framework Reference

    Classes

    The following classes are available globally.

    • A class you can use to simulate a device location for testing purposes.

      Declaration

      Swift

        class 
 GMSLocationSimulator 
 : 
 NSObject

      Objective-C

        @interface 
 GMSLocationSimulator 
 : 
 NSObject

    • This is the main class of the Google Maps SDK for iOS and is the entry point for all methods related to the map.

      The map should be instantiated with one of the constructors -init or -initWithOptions: .

      GMSMapView can only be read and modified from the main thread, similar to all UIKit objects. Calling these methods from another thread will result in an exception or undefined behavior.

      Declaration

      Swift

        class 
 GMSMapView 
 : 
 UIView

      Objective-C

        @interface 
 GMSMapView 
 : 
 UIView

    • This class defines initialization-time options for GMSMapView .

      Declaration

      Swift

        class 
 GMSMapViewOptions 
 : 
 NSObject

      Objective-C

        @interface 
 GMSMapViewOptions 
 : 
 NSObject

    • A controller that manages and displays a directions list. The controller maintains its own states internally based on the associated navigator . The directionsListView is updated automatically based on navigator states.

      Declaration

      Swift

        class 
 GMSNavigationDirectionsListController 
 : 
 NSObject

      Objective-C

        @interface 
 GMSNavigationDirectionsListController 
 : 
 NSObject

    • Options for formatting attributed instruction strings.

      Declaration

      Swift

        class 
 GMSNavigationInstructionOptions 
 : 
 NSObject

      Objective-C

        @interface 
 GMSNavigationInstructionOptions 
 : 
 NSObject

    • Information about a single lane during navigation.

      Declaration

      Swift

        class 
 GMSNavigationLane 
 : 
 NSObject

      Objective-C

        @interface 
 GMSNavigationLane 
 : 
 NSObject

    • Information about a single lane direction during navigation.

      Declaration

      Swift

        class 
 GMSNavigationLaneDirection 
 : 
 NSObject

      Objective-C

        @interface 
 GMSNavigationLaneDirection 
 : 
 NSObject

    • A class contains information for license plate restriction. It maintains the state of vehicle’s license plate information and restriction.

      Declaration

      Swift

        class 
 GMSNavigationLicensePlateRestriction 
 : 
 NSObject

      Objective-C

        @interface 
 GMSNavigationLicensePlateRestriction 
 : 
 NSObject

    • Contains information about the state of navigation

      Declaration

      Swift

        class 
 GMSNavigationNavInfo 
 : 
 NSObject

      Objective-C

        @interface 
 GMSNavigationNavInfo 
 : 
 NSObject

    • An immutable class that encapsulates ETA and distance information for both the default best route, and the shortest route, to a specific waypoint.

      Declaration

      Swift

        class 
 GMSNavigationRouteInfo 
 : 
 NSObject

      Objective-C

        @interface 
 GMSNavigationRouteInfo 
 : 
 NSObject

    • An immutable class that contains options related to routing logic (e.g., routing strategy).

      Declaration

      Swift

        class 
 GMSNavigationRoutingOptions 
 : 
 NSObject 
 , 
 NSCopying 
 , 
 NSMutableCopying

      Objective-C

        @interface 
 GMSNavigationRoutingOptions 
 : 
 NSObject 
 < 
 NSCopying 
 , 
 NSMutableCopying 
 >

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

      Declaration

      Swift

        class 
 GMSNavigationMutableRoutingOptions 
 : 
  GMSNavigationRoutingOptions

      Objective-C

        @interface 
 GMSNavigationMutableRoutingOptions 
 : 
  GMSNavigationRoutingOptions

    • Services enabling control of mobile access to the Google Maps Navigation SDK for iOS.

      Declaration

      Swift

        class 
 GMSNavigationServices 
 : 
 NSObject

      Objective-C

        @interface 
 GMSNavigationServices 
 : 
 NSObject

    • This class provides a set of related objects that can be used to programmatically control a navigation session.

      Declaration

      Swift

        class 
 GMSNavigationSession 
 : 
 NSObject

      Objective-C

        @interface 
 GMSNavigationSession 
 : 
 NSObject

    • An immutable class that defines triggering thresholds for different severities of speed alerts, represented by GMSNavigationSpeedAlertSeverity .

      You can use this to customize the speed alert triggering thresholds in percentage for both minor and major alerts, and customize the time based triggering threshold for major speed alert.

      The speed alerts triggered by corresponding thresholds from this GMSNavigationSpeedAlertOptions have UI customized in GMSNavigationSpeedometerUIOptions if set.

      Declaration

      Swift

        class 
 GMSNavigationSpeedAlertOptions 
 : 
 NSObject 
 , 
 NSCopying 
 , 
 NSMutableCopying

      Objective-C

        @interface 
 GMSNavigationSpeedAlertOptions 
 : 
 NSObject 
 < 
 NSCopying 
 , 
 NSMutableCopying 
 >

    • A mutable class that defines triggering thresholds for different severities of speed alerts, represented by GMSNavigationSpeedAlertSeverity .

      Declaration

      Swift

        class 
 GMSNavigationMutableSpeedAlertOptions 
 : 
  GMSNavigationSpeedAlertOptions

      Objective-C

        @interface 
 GMSNavigationMutableSpeedAlertOptions 
 : 
  GMSNavigationSpeedAlertOptions

    • An immutable class that encapsulates UI configuration for different severities of speed alerts, represented by GMSNavigationSpeedAlertSeverity .

      You can use this class to customize the speed alert UI, such as the colors of the font and icon background of minor and major speed alert.

      You use GMSNavigationSpeedometerUIOptions to customize the speed alert UI for different severities. You must use GMSNavigationSpeedAlertOptions to define the triggering thresholds for each severity of speed alert.

      Declaration

      Swift

        class 
 GMSNavigationSpeedometerUIOptions 
 : 
 NSObject 
 , 
 NSCopying 
 , 
 NSMutableCopying

      Objective-C

        @interface 
 GMSNavigationSpeedometerUIOptions 
 : 
 NSObject 
 < 
 NSCopying 
 , 
 NSMutableCopying 
 >

    • The mutable class that encapsulates UI configuration for different severities of speed alerts, represented by GMSNavigationSpeedAlertSeverity .

      Declaration

      Swift

        class 
 GMSNavigationMutableSpeedometerUIOptions 
 : 
  GMSNavigationSpeedometerUIOptions

      Objective-C

        @interface 
 GMSNavigationMutableSpeedometerUIOptions 
 : 
  GMSNavigationSpeedometerUIOptions

    • Information about a single step along a navigation route.

      Declaration

      Swift

        class 
 GMSNavigationStepInfo 
 : 
 NSObject

      Objective-C

        @interface 
 GMSNavigationStepInfo 
 : 
 NSObject

    • Declaration

      Swift

        class 
 GMSNavigationStepInfoImageOptions 
 : 
 NSObject

      Objective-C

        @interface 
 GMSNavigationStepInfoImageOptions 
 : 
 NSObject 
 /**
 * The object which provides screen metrics for the screen the image will be displayed on. In most
 * cases, developers can pass the instance of UIScreen for the screen where the image will be
 * displayed. This property defaults to UIScreen.mainScreen.
 */ 
 @property 
 ( 
 nonatomic 
 , 
 nullable 
 ) 
 id 
 < 
  GMSNavigationScreenMetrics 
 
 > 
 screenMetrics 
 ; 
 /**
 * The image size for maneuverImage in `GMSNavigationStepInfo`.
 * Defaults to `GMSNavigationManeuverImageSizeSquare96`.
 */ 
 @property 
 ( 
 nonatomic 
 ) 
  GMSNavigationManeuverImageSize 
 
 maneuverImageSize 
 ; 
 - 
 ( 
 instancetype 
 ) 
 init 
 NS_DESIGNATED_INITIALIZER 
 ; 
 @end

    • Options for displaying terms and conditions.

      Declaration

      Swift

        class 
 GMSNavigationTermsAndConditionsOptions 
 : 
 NSObject 
 , 
 NSCopying

      Objective-C

        @interface 
 GMSNavigationTermsAndConditionsOptions 
 : 
 NSObject 
 < 
 NSCopying 
 >

    • Parameters that describe the look and feel of the dialog.

      Declaration

      Swift

        class 
 GMSNavigationTermsDialogUIParams 
 : 
 NSObject

      Objective-C

        @interface 
 GMSNavigationTermsDialogUIParams 
 : 
 NSObject

    • An immutable class that encapsulates the distance remaining and the ETA for a route.

      Declaration

      Swift

        class 
 GMSNavigationTimeAndDistance 
 : 
 NSObject

      Objective-C

        @interface 
 GMSNavigationTimeAndDistance 
 : 
 NSObject

    • Contains methods for recording transactions. This class should only be used if you are a Mobility Services customer and are billed by Google on a per-transaction basis.

      Declaration

      Swift

        class 
 GMSNavigationTransactionRecorder 
 : 
 NSObject

      Objective-C

        @interface 
 GMSNavigationTransactionRecorder 
 : 
 NSObject

    • An immutable waypoint class, used to specify navigation destinations. It may be initialized from a CLLocationCoordinate2D or a Google Place ID.

      Declaration

      Swift

        class 
 GMSNavigationWaypoint 
 : 
 NSObject 
 , 
 NSCopying 
 , 
 NSMutableCopying

      Objective-C

        @interface 
 GMSNavigationWaypoint 
 : 
 NSObject 
 < 
 NSCopying 
 , 
 NSMutableCopying 
 >

    • A mutable waypoint class.

      Declaration

      Swift

        class 
 GMSNavigationMutableWaypoint 
 : 
  GMSNavigationWaypoint

      Objective-C

        @interface 
 GMSNavigationMutableWaypoint 
 : 
  GMSNavigationWaypoint

    • This is the main class of the Google Navigation SDK for iOS and provides methods for controlling navigation to a destination and accessing route and progress information.

      This class does not support subclassing.

      This class is not thread-safe. All methods must be called from the main thread.

      Declaration

      Swift

        class 
 GMSNavigator 
 : 
 NSObject

      Objective-C

        @interface 
 GMSNavigator 
 : 
 NSObject

    • Provides updates of the device’s location. This class functions similarly to CLLocationManager, except that if the device is in driving mode, the location updates is snapped to the nearest road.

      This class is not intended for subclassing.

      Declaration

      Swift

        class 
 GMSRoadSnappedLocationProvider 
 : 
 NSObject

      Objective-C

        @interface 
 GMSRoadSnappedLocationProvider 
 : 
 NSObject

    • An immutable class which represents a single leg of a journey, either from the device’s current position to the first destination, or from one destination to a subsequent destination.

      Declaration

      Swift

        class 
 GMSRouteLeg 
 : 
 NSObject

      Objective-C

        @interface 
 GMSRouteLeg 
 : 
 NSObject

    • Settings for the user interface of a GMSMapView.

      Declaration

      Swift

        class 
 GMSUISettings 
 : 
 NSObject

      Objective-C

        @interface 
 GMSUISettings 
 : 
 NSObject

    • A result from a reverse geocode request, containing a human-readable address. This class is immutable and should not be instantiated directly unless under testing circumstances. Obtain an instance via GMSGeocoder .

      Some of the fields may be nil, indicating they are not present.

      Declaration

      Swift

        class 
 GMSAddress 
 : 
 NSObject 
 , 
 NSCopying 
 , 
 NSSecureCoding

      Objective-C

        @interface 
 GMSAddress 
 : 
 NSObject 
 < 
 NSCopying 
 , 
 NSSecureCoding 
 >

    • An advanced marker is an icon placed at a particular point on the map’s surface.

      Declaration

      Swift

        class 
 GMSAdvancedMarker 
 : 
  GMSMarker

      Objective-C

        @interface 
 GMSAdvancedMarker 
 : 
  GMSMarker

    • GMSCALayer is a superclass used by layers in the Google Maps SDK for iOS, such as GMSMapLayer and GMSPanoramaLayer .

      This is an implementation detail and it should not be instantiated directly.

      Declaration

      Swift

        class 
 GMSCALayer 
 : 
 CALayer

      Objective-C

        @interface 
 GMSCALayer 
 : 
 CALayer

    • An immutable class that aggregates all camera position parameters.

      Declaration

      Swift

        class 
 GMSCameraPosition 
 : 
 NSObject 
 , 
 NSCopying 
 , 
 NSMutableCopying

      Objective-C

        @interface 
 GMSCameraPosition 
 : 
 NSObject 
 < 
 NSCopying 
 , 
 NSMutableCopying 
 >

    • Mutable version of GMSCameraPosition .

      Declaration

      Swift

        class 
 GMSMutableCameraPosition 
 : 
  GMSCameraPosition

      Objective-C

        @interface 
 GMSMutableCameraPosition 
 : 
  GMSCameraPosition

    • GMSCameraUpdate represents an update that may be applied to a GMSMapView .

      It encapsulates some logic for modifying the current camera.

      It should only be constructed using the factory helper methods below.

      Declaration

      Swift

        class 
 GMSCameraUpdate 
 : 
 NSObject

      Objective-C

        @interface 
 GMSCameraUpdate 
 : 
 NSObject

    • A circle on the Earth’s surface (spherical cap).

      Declaration

      Swift

        class 
 GMSCircle 
 : 
  GMSOverlay

      Objective-C

        @interface 
 GMSCircle 
 : 
  GMSOverlay

    • GMSCoordinateBounds represents a rectangular bounding box on the Earth’s surface. GMSCoordinateBounds is immutable and can’t be modified after construction.

      Declaration

      Swift

        class 
 GMSCoordinateBounds 
 : 
 NSObject

      Objective-C

        @interface 
 GMSCoordinateBounds 
 : 
 NSObject

    • An interface representing a feature from a dataset.

      The featureType of a DatasetFeature will always be GMSFeatureTypeDataset .

      Declaration

      Swift

        class 
 DatasetFeature 
 : 
 NSObject 
 , 
 Feature

      Objective-C

        @interface 
 GMSDatasetFeature 
 : 
 NSObject 
 < 
  GMSFeature 
 
 >

    • An interface representing a feature layer for a dataset.

      The featureType of a GMSDatasetFeatureLayer will always be GMSFeatureTypeDataset .

      Declaration

      Swift

        class 
 DatasetFeatureLayer 
 : 
 FeatureLayer 
 < 
 DatasetFeature 
 >

      Objective-C

        @interface 
 GMSDatasetFeatureLayer 
 : 
  GMSFeatureLayer 
 
 < 
  GMSDatasetFeature 
 
 *>

    • A class representing a collection of all features of the same GMSFeatureType , whose style can be overridden on the client. Each GMSFeatureType will have one corresponding GMSFeatureLayer .

      Declaration

      Swift

        class 
 FeatureLayer 
 < 
 T 
 > 
 : 
 NSObject 
 where 
 T 
 : 
 Feature

      Objective-C

        @interface 
 GMSFeatureLayer 
 < 
 __covariant 
 T 
 : 
 id 
 < 
  GMSFeature 
 
 >> 
 : 
 NSObject

    • Specifies how a map feature should appear when displayed on a map.

      Declaration

      Swift

        class 
 FeatureStyle 
 : 
 NSObject 
 , 
 NSCopying 
 , 
 NSMutableCopying

      Objective-C

        @interface 
 GMSFeatureStyle 
 : 
 NSObject 
 < 
 NSCopying 
 , 
 NSMutableCopying 
 >

    • Mutable version of GMSFeatureStyle.

      Declaration

      Swift

        class 
 MutableFeatureStyle 
 : 
 FeatureStyle

      Objective-C

        @interface 
 GMSMutableFeatureStyle 
 : 
  GMSFeatureStyle

    • Exposes a service for reverse geocoding. This maps Earth coordinates (latitude and longitude) to a collection of addresses near that coordinate.

      Declaration

      Swift

        class 
 GMSGeocoder 
 : 
 NSObject

      Objective-C

        @interface 
 GMSGeocoder 
 : 
 NSObject

    • A collection of results from a reverse geocode request.

      Declaration

      Swift

        class 
 GMSReverseGeocodeResponse 
 : 
 NSObject 
 , 
 NSCopying

      Objective-C

        @interface 
 GMSReverseGeocodeResponse 
 : 
 NSObject 
 < 
 NSCopying 
 >

    • GMSGroundOverlay specifies the available options for a ground overlay that exists on the Earth’s surface. Unlike a marker, the position of a ground overlay is specified explicitly and it does not face the camera.

      Declaration

      Swift

        class 
 GMSGroundOverlay 
 : 
  GMSOverlay

      Objective-C

        @interface 
 GMSGroundOverlay 
 : 
  GMSOverlay

    • Describes a building which contains levels.

      Declaration

      Swift

        class 
 GMSIndoorBuilding 
 : 
 NSObject

      Objective-C

        @interface 
 GMSIndoorBuilding 
 : 
 NSObject

    • Provides ability to observe or control the display of indoor level data.

      Like GMSMapView , GMSIndoorDisplay may only be used from the main thread.

      Declaration

      Swift

        class 
 GMSIndoorDisplay 
 : 
 NSObject

      Objective-C

        @interface 
 GMSIndoorDisplay 
 : 
 NSObject

    • Declaration

      Swift

        class 
 GMSIndoorLevel 
 : 
 NSObject

      Objective-C

        @interface 
 GMSIndoorLevel 
 : 
 NSObject 
 - 
 ( 
 instancetype 
 ) 
 init 
 NS_UNAVAILABLE 
 ; 
 /** Localized display name for the level, e.g. "Ground floor". */ 
 @property 
 ( 
 nonatomic 
 , 
 copy 
 , 
 readonly 
 , 
 nullable 
 ) 
 NSString 
 * 
 name 
 ; 
 /** Localized short display name for the level, e.g. "1". */ 
 @property 
 ( 
 nonatomic 
 , 
 copy 
 , 
 readonly 
 , 
 nullable 
 ) 
 NSString 
 * 
 shortName 
 ; 
 @end

    • An opaque identifier for a custom map configuration.

      Declaration

      Swift

        class 
 GMSMapID 
 : 
 NSObject 
 , 
 NSCopying

      Objective-C

        @interface 
 GMSMapID 
 : 
 NSObject 
 < 
 NSCopying 
 >

    • GMSMapLayer is a custom subclass of CALayer , provided as the layer class on GMSMapView . This layer should not be instantiated directly. It provides model access to the camera normally defined on GMSMapView .

      Modifying or animating these properties will typically interrupt any current gesture on GMSMapView , e.g., a user’s pan or rotation. Similarly, if a user performs an enabled gesture during an animation, the animation will stop ‘in-place’ (at the current presentation value).

      Declaration

      Swift

        class 
 GMSMapLayer 
 : 
  GMSCALayer

      Objective-C

        @interface 
 GMSMapLayer 
 : 
  GMSCALayer

    • GMSMapStyle holds details about a style which can be applied to a map.

      With style options you can customize the presentation of the standard Google map styles, changing the visual display of features like roads, parks, and other points of interest. As well as changing the style of these features, you can also hide features entirely. This means that you can emphasize particular components of the map or make the map complement the content of your app.

      For more information see: https://developers.google.com/maps/documentation/ios-sdk/styling

      Declaration

      Swift

        class 
 GMSMapStyle 
 : 
 NSObject

      Objective-C

        @interface 
 GMSMapStyle 
 : 
 NSObject

    • A marker is an icon placed at a particular point on the map’s surface. A marker’s icon is drawn oriented against the device’s screen rather than the map’s surface; i.e., it will not necessarily change orientation due to map rotations, tilting, or zooming.

      Declaration

      Swift

        class 
 GMSMarker 
 : 
  GMSOverlay

      Objective-C

        @interface 
 GMSMarker 
 : 
  GMSOverlay

    • GMSMarkerLayer is a subclass of GMSOverlayLayer , available on a per-marker basis, that allows animation of several properties of its associated GMSMarker .

      Note that this CALayer is never actually rendered directly, as GMSMapView is provided entirely via an OpenGL layer. As such, adjustments or animations to ‘default’ properties of CALayer will not have any effect.

      Declaration

      Swift

        class 
 GMSMarkerLayer 
 : 
  GMSOverlayLayer

      Objective-C

        @interface 
 GMSMarkerLayer 
 : 
  GMSOverlayLayer

    • GMSMutablePath is a dynamic (resizable) array of CLLocationCoordinate2D . All coordinates must be valid. GMSMutablePath is the mutable counterpart to the immutable GMSPath .

      Declaration

      Swift

        class 
 GMSMutablePath 
 : 
  GMSPath

      Objective-C

        @interface 
 GMSMutablePath 
 : 
  GMSPath

    • GMSOverlay is an abstract class that represents some overlay that may be attached to a specific GMSMapView. It may not be instantiated directly; instead, instances of concrete overlay types should be created directly (such as GMSMarker , GMSPolyline , and GMSPolygon ).

      This supports the NSCopying protocol; [overlay_ copy] will return a copy of the overlay type, but with map set to nil.

      Declaration

      Swift

        class 
 GMSOverlay 
 : 
 NSObject 
 , 
 NSCopying

      Objective-C

        @interface 
 GMSOverlay 
 : 
 NSObject 
 < 
 NSCopying 
 >

    • GMSOverlayLayer is a custom subclass of CALayer , and an abstract baseclass for GMSOverlay layers that allow custom animations.

      Note that this CALayer or any subclass are never actually rendered directly, as GMSMapView is provided entirely via an OpenGL layer. As such, adjustments or animations to ‘default’ properties of CALayer will not have any effect.

      This is an implementation detail and it should not be instantiated directly.

      Declaration

      Swift

        class 
 GMSOverlayLayer 
 : 
 CALayer

      Objective-C

        @interface 
 GMSOverlayLayer 
 : 
 CALayer

    • GMSPanorama represents metadata for a specific panorama on the Earth. This class is not instantiable directly and is obtained via GMSPanoramaService or GMSPanoramaView .

      Declaration

      Swift

        class 
 GMSPanorama 
 : 
 NSObject

      Objective-C

        @interface 
 GMSPanorama 
 : 
 NSObject

    • GMSPanoramaCamera is used to control the viewing direction of a GMSPanoramaView . It does not contain information about which particular panorama should be displayed.

      Declaration

      Swift

        class 
 GMSPanoramaCamera 
 : 
 NSObject

      Objective-C

        @interface 
 GMSPanoramaCamera 
 : 
 NSObject

    • GMSPanoramaCameraUpdate represents an update that may be applied to a GMSPanoramaView . It encapsulates some logic for modifying the current camera. It should only be constructed using the factory helper methods below.

      Declaration

      Swift

        class 
 GMSPanoramaCameraUpdate 
 : 
 NSObject

      Objective-C

        @interface 
 GMSPanoramaCameraUpdate 
 : 
 NSObject

    • GMSPanoramaLayer is a custom subclass of CALayer, provided as the layer class on GMSPanoramaView . This layer should not be instantiated directly.

      Declaration

      Swift

        class 
 GMSPanoramaLayer 
 : 
  GMSCALayer

      Objective-C

        @interface 
 GMSPanoramaLayer 
 : 
  GMSCALayer

    • Links from a GMSPanorama to neighboring panoramas.

      Declaration

      Swift

        class 
 GMSPanoramaLink 
 : 
 NSObject

      Objective-C

        @interface 
 GMSPanoramaLink 
 : 
 NSObject

    • GMSPanoramaService can be used to request panorama metadata even when a GMSPanoramaView is not active.

      Get an instance like this: [[GMSPanoramaService alloc] init] .

      Declaration

      Swift

        class 
 GMSPanoramaService 
 : 
 NSObject

      Objective-C

        @interface 
 GMSPanoramaService 
 : 
 NSObject

    • A panorama is used to display Street View imagery. It should be constructed via [[GMSPanoramaView alloc] initWithFrame:] , and configured post-initialization.

      All properties and methods should be accessed on the main thread, similar to all UIKit objects. The GMSPanoramaViewDelegate methods will also be called back only on the main thread.

      The backgroundColor of this view is shown while no panorama is visible, such as while it is loading or if the panorama is later set to nil. The alpha color of backgroundColor is not supported.

      Declaration

      Swift

        class 
 GMSPanoramaView 
 : 
 UIView

      Objective-C

        @interface 
 GMSPanoramaView 
 : 
 UIView

    • GMSPath encapsulates an immutable array of CLLocationCooordinate2D . All the coordinates of a GMSPath must be valid. The mutable counterpart is GMSMutablePath .

      Declaration

      Swift

        class 
 GMSPath 
 : 
 NSObject 
 , 
 NSCopying 
 , 
 NSMutableCopying

      Objective-C

        @interface 
 GMSPath 
 : 
 NSObject 
 < 
 NSCopying 
 , 
 NSMutableCopying 
 >

    • Provides a custom pin image for an advanced marker.

      Declaration

      Swift

        class 
 GMSPinImage 
 : 
 UIImage

      Objective-C

        @interface 
 GMSPinImage 
 : 
 UIImage

    • Provides a custom pin image glyph for an advanced marker.

      Declaration

      Swift

        class 
 GMSPinImageGlyph 
 : 
 NSObject

      Objective-C

        @interface 
 GMSPinImageGlyph 
 : 
 NSObject

    • Provides pin image customization for an advanced marker.

      Declaration

      Swift

        class 
 GMSPinImageOptions 
 : 
 NSObject

      Objective-C

        @interface 
 GMSPinImageOptions 
 : 
 NSObject

    • An interface representing a place feature (a feature with a Place ID).

      Declaration

      Swift

        class 
 PlaceFeature 
 : 
 NSObject 
 , 
 Feature

      Objective-C

        @interface 
 GMSPlaceFeature 
 : 
 NSObject 
 < 
  GMSFeature 
 
 >

    • GMSPolygon defines a polygon that appears on the map. A polygon (like a polyline) defines a series of connected coordinates in an ordered sequence; additionally, polygons form a closed loop and define a filled region.

      Declaration

      Swift

        class 
 GMSPolygon 
 : 
  GMSOverlay

      Objective-C

        @interface 
 GMSPolygon 
 : 
  GMSOverlay

    • GMSPolygonLayer is a subclass of GMSOverlayLayer , available on a per-polygon basis, that allows animation of several properties of its associated GMSPolygon .

      Note that this CALayer is never actually rendered directly, as GMSMapView is provided entirely via an OpenGL layer. As such, adjustments or animations to ‘default’ properties of CALayer will not have any effect.

      Declaration

      Swift

        class 
 GMSPolygonLayer 
 : 
  GMSOverlayLayer

      Objective-C

        @interface 
 GMSPolygonLayer 
 : 
  GMSOverlayLayer

    • GMSPolyline specifies the available options for a polyline that exists on the Earth’s surface. It is drawn as a physical line between the points specified in path .

      Declaration

      Swift

        class 
 GMSPolyline 
 : 
  GMSOverlay

      Objective-C

        @interface 
 GMSPolyline 
 : 
  GMSOverlay

    • Defines a mapping between Earth coordinates CLLocationCoordinate2D and coordinates in the map’s view CGPoint . A projection is constant and immutable, in that the mapping it embodies never changes. The mapping is not necessarily linear.

      Passing invalid Earth coordinates (i.e., per CLLocationCoordinate2DIsValid ) to this object may result in undefined behavior.

      This class should not be instantiated directly unless under testing conditions. Instead, obtain it via projection on GMSMapView .

      Declaration

      Swift

        class 
 GMSProjection 
 : 
 NSObject

      Objective-C

        @interface 
 GMSProjection 
 : 
 NSObject

    • Service class for the Google Maps SDK for iOS.

      This class is not thread safe. All methods should only be invoked on the main thread.

      Declaration

      Swift

        class 
 GMSServices 
 : 
 NSObject

      Objective-C

        @interface 
 GMSServices 
 : 
 NSObject

    • The abstract base class for polyline styles that draw a repeating image over a GMSStyleSpan .

      Declaration

      Swift

        class 
 GMSStampStyle 
 : 
 NSObject

      Objective-C

        @interface 
 GMSStampStyle 
 : 
 NSObject

    • A polyline style that draws a repeating image over a GMSStyleSpan .

      Declaration

      Swift

        class 
 GMSTextureStyle 
 : 
  GMSStampStyle

      Objective-C

        @interface 
 GMSTextureStyle 
 : 
  GMSStampStyle

    • Describes the drawing style for a stamp image over a GMSStyleSpan .

      Note

      Only supports transparent background. If any color is set to the GMSStyleSpan it will only be treated as a fallback.

      Note

      Use of GMSSpriteStyle requires Metal rendering framework. See GMSServices::setMetalRendererEnabled:(BOOL) to learn how to enable Metal. If GMSStyleSpan is added to a map without Metal being enabled, the stamp will not render and instead the polyline span will attempt to fallback to any set color. If no color is set, it will fallback to the default polyline color, [UIColor blueColor].

      Note

      Use GMSMapView::mapCapabilities property to query if a GMSMapView supports GMSSpriteStyle .

      Declaration

      Swift

        class 
 GMSSpriteStyle 
 : 
  GMSStampStyle

      Objective-C

        @interface 
 GMSSpriteStyle 
 : 
  GMSStampStyle

    • Describes the drawing style for one-dimensional entities such as polylines.

      Declaration

      Swift

        class 
 GMSStrokeStyle 
 : 
 NSObject

      Objective-C

        @interface 
 GMSStrokeStyle 
 : 
 NSObject

    • Describes the style for some region of a polyline.

      Declaration

      Swift

        class 
 GMSStyleSpan 
 : 
 NSObject

      Objective-C

        @interface 
 GMSStyleSpan 
 : 
 NSObject

    • GMSSyncTileLayer is an abstract subclass of GMSTileLayer that provides a sync interface to generate image tile data.

      Declaration

      Swift

        class 
 GMSSyncTileLayer 
 : 
  GMSTileLayer

      Objective-C

        @interface 
 GMSSyncTileLayer 
 : 
  GMSTileLayer

    • GMSTileLayer is an abstract class that allows overlaying of custom image tiles on a specified GMSMapView . It may not be initialized directly, and subclasses must implement the tileForX:y:zoom: method to return tiles.

      At zoom level 0 the whole world is a square covered by a single tile, and the coordinates x and y are both 0 for that tile. At zoom level 1, the world is covered by 4 tiles with x and y being 0 or 1, and so on.

      Declaration

      Swift

        class 
 GMSTileLayer 
 : 
 NSObject

      Objective-C

        @interface 
 GMSTileLayer 
 : 
 NSObject

    • GMSURLTileProvider fetches tiles based on the URLs returned from a GMSTileURLConstructor . For example:

      GMSTileURLConstructor constructor = ^(NSUInteger x, NSUInteger y, NSUInteger zoom) {
     NSString *URLStr =
         [NSString stringWithFormat:@" https://example.com/%d/%d/%d.png 
", x, y, zoom];
     return [NSURL URLWithString:URLStr];
   };
   GMSTileLayer *layer =
       [GMSURLTileLayer tileLayerWithURLConstructor:constructor];
   layer.userAgent = @"SDK user agent";
   layer.map = map;

      GMSURLTileProvider may not be subclassed and should only be created via its convenience constructor.

      Declaration

      Swift

        class 
 GMSURLTileLayer 
 : 
  GMSTileLayer

      Objective-C

        @interface 
 GMSURLTileLayer 
 : 
  GMSTileLayer
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