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GoogleNavigation Framework Reference

GMSMapViewOptions

@interface GMSMapViewOptions : NSObject

This class defines initialization-time options for GMSMapView.

  • Initial frame for the view. Defaults to CGRectZero.

    Declaration

    Swift

    var frame: CGRect { get set }

    Objective-C

    @property (nonatomic) CGRect frame;

  • Initial camera position. Defaults to nil.

    Declaration

    Swift

    var camera: GMSCameraPosition? { get set }

    Objective-C

    @property (nonatomic, nullable) GMSCameraPosition *camera;

  • The mapID for advanced map usage. Defaults to nil.

    Declaration

    Swift

    var mapID: GMSMapID? { get set }

    Objective-C

    @property (nonatomic, nullable) GMSMapID *mapID;

  • Specifies the background color of the map view, which displays whenever the map tiles are not fully loaded. This is required because GMSMapView ignores the inherited mutable backgroundColor. The color is displayed on the background of the map. Defaults to a light grey color.

    Declaration

    Swift

    var backgroundColor: UIColor? { get set }

    Objective-C

    @property (nonatomic, nullable) UIColor *backgroundColor;

  • The screen the view will be used on.

    Defaults to the main screen. Should be set to the CarPlay screen if this map view is to be used with CarPlay.

    Declaration

    Swift

    var screen: UIScreen! { get set }

    Objective-C

    @property (nonatomic, null_resettable) UIScreen *screen;