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GoogleNavigation Framework Reference

Constants

The following constants are available globally.

  • The value used to clear the followingZoomLevel, and reset the camera to adopt the default zoom behavior.

    Declaration

    Swift

    let GMSNavigationNoFollowingZoomLevel: Float

    Objective-C

    extern const float GMSNavigationNoFollowingZoomLevel

  • Error domain for displaying the report incidents panel.

    Declaration

    Swift

    let GMSMapViewPresentReportIncidentPanelErrorDomain: String

    Objective-C

    extern NSString *const _Nonnull GMSMapViewPresentReportIncidentPanelErrorDomain

  • An unexpected internal error occurred while attempting to present the report incidents panel.

    Declaration

    Swift

    static let `internal`: GMSMapViewPresentReportIncidentPanelErrorCode

    Objective-C

    static const GMSMapViewPresentReportIncidentPanelErrorCode
    GMSMapViewPresentReportIncidentPanelErrorCodeInternal = 0

  • Reporting is not available for the current context.

    Before attempting to display the report incident panel, ensure navigation is active and that reporting is available using the isIncidentReportingAvailable API.

    Declaration

    Swift

    static let reportingNotAvailable: GMSMapViewPresentReportIncidentPanelErrorCode

    Objective-C

    static const GMSMapViewPresentReportIncidentPanelErrorCode
    GMSMapViewPresentReportIncidentPanelErrorCodeReportingNotAvailable = 1

  • Accessibility identifier for the compass button.

    @related GMSMapView

    Declaration

    Swift

    let kGMSAccessibilityCompass: String

    Objective-C

    extern NSString *const kGMSAccessibilityCompass

  • Accessibility identifier for the “my location” button.

    @related GMSMapView

    Declaration

    Swift

    let kGMSAccessibilityMyLocation: String

    Objective-C

    extern NSString *const kGMSAccessibilityMyLocation

  • Accessibility identifier for the “out of quota” error label.

    @related GMSMapView

    Declaration

    Swift

    let kGMSAccessibilityOutOfQuota: String

    Objective-C

    extern NSString *const kGMSAccessibilityOutOfQuota

  • The maximum zoom (closest to the Earth’s surface) permitted by the map camera.

    Declaration

    Swift

    let kGMSMaxZoomLevel: Float

    Objective-C

    extern const float kGMSMaxZoomLevel

  • The minimum zoom (farthest from the Earth’s surface) permitted by the map camera.

    Declaration

    Swift

    let kGMSMinZoomLevel: Float

    Objective-C

    extern const float kGMSMinZoomLevel

  • Declaration

    Swift

    static let administrativeAreaLevel1: FeatureType

    Objective-C

    FOUNDATION_EXPORT GMSFeatureType const GMSFeatureTypeAdministrativeAreaLevel1

  • Declaration

    Swift

    static let administrativeAreaLevel2: FeatureType

    Objective-C

    FOUNDATION_EXPORT GMSFeatureType const GMSFeatureTypeAdministrativeAreaLevel2

  • Declaration

    Swift

    static let country: FeatureType

    Objective-C

    FOUNDATION_EXPORT GMSFeatureType const GMSFeatureTypeCountry

  • Declaration

    Swift

    static let locality: FeatureType

    Objective-C

    FOUNDATION_EXPORT GMSFeatureType const GMSFeatureTypeLocality

  • Declaration

    Swift

    static let postalCode: FeatureType

    Objective-C

    FOUNDATION_EXPORT GMSFeatureType const GMSFeatureTypePostalCode

  • Declaration

    Swift

    static let schoolDistrict: FeatureType

    Objective-C

    FOUNDATION_EXPORT GMSFeatureType const GMSFeatureTypeSchoolDistrict

  • Declaration

    Swift

    static let dataset: FeatureType

    Objective-C

    FOUNDATION_EXPORT GMSFeatureType const GMSFeatureTypeDataset

  • Value to use for strokeWidth parameter when the stroke width should be unchanged.

    Declaration

    Swift

    class let strokeWidthUnspecified: CGFloat

    Objective-C

    extern const CGFloat GMSFeatureStyleStrokeWidthUnspecified

  • Value to use for pointRadius parameter when the point radius should be unchanged.

    Declaration

    Swift

    class let pointRadiusUnspecified: CGFloat

    Objective-C

    extern const CGFloat GMSFeatureStylePointRadiusUnspecified

  • Average Earth radius in meters.

    Declaration

    Swift

    let kGMSEarthRadius: CLLocationDistance

    Objective-C

    static const CLLocationDistance kGMSEarthRadius = 6371009.0

  • The default position of the ground anchor of a GMSGroundOverlay the center point of the icon.

    Declaration

    Swift

    let kGMSGroundOverlayDefaultAnchor: CGPoint

    Objective-C

    extern const CGPoint kGMSGroundOverlayDefaultAnchor

  • kGMSLayerCameraLatitudeKey ranges from [-85, 85], and values outside this range will be clamped.

    @related GMSMapLayer

    Declaration

    Swift

    let kGMSLayerCameraLatitudeKey: String

    Objective-C

    extern NSString *const _Nonnull kGMSLayerCameraLatitudeKey

  • kGMSLayerCameraLongitudeKey ranges from [-180, 180), and values outside this range will be wrapped to within this range.

    @related GMSMapLayer

    Declaration

    Swift

    let kGMSLayerCameraLongitudeKey: String

    Objective-C

    extern NSString *const _Nonnull kGMSLayerCameraLongitudeKey

  • kGMSLayerCameraBearingKey ranges from [0, 360), and values are wrapped.

    @related GMSMapLayer

    Declaration

    Swift

    let kGMSLayerCameraBearingKey: String

    Objective-C

    extern NSString *const _Nonnull kGMSLayerCameraBearingKey

  • kGMSLayerCameraZoomLevelKey ranges from [kGMSMinZoomLevel, kGMSMaxZoomLevel], and values are clamped.

    @related GMSMapLayer

    Declaration

    Swift

    let kGMSLayerCameraZoomLevelKey: String

    Objective-C

    extern NSString *const _Nonnull kGMSLayerCameraZoomLevelKey

  • kGMSLayerCameraViewingAngleKey ranges from zero (i.e., facing straight down) and to between 30 and 45 degrees towards the horizon, depending on the model zoom level.

    @related GMSMapLayer

    Declaration

    Swift

    let kGMSLayerCameraViewingAngleKey: String

    Objective-C

    extern NSString *const _Nonnull kGMSLayerCameraViewingAngleKey

  • The default position of the ground anchor of a GMSMarker: the center bottom point of the marker icon.

    Declaration

    Swift

    let kGMSMarkerDefaultGroundAnchor: CGPoint

    Objective-C

    extern const CGPoint kGMSMarkerDefaultGroundAnchor

  • The default position of the info window anchor of a GMSMarker: the center top point of the marker icon.

    Declaration

    Swift

    let kGMSMarkerDefaultInfoWindowAnchor: CGPoint

    Objective-C

    extern const CGPoint kGMSMarkerDefaultInfoWindowAnchor

  • Declaration

    Swift

    let kGMSMarkerLayerLatitude: String

    Objective-C

    extern NSString *const kGMSMarkerLayerLatitude

  • Declaration

    Swift

    let kGMSMarkerLayerLongitude: String

    Objective-C

    extern NSString *const kGMSMarkerLayerLongitude

  • Declaration

    Swift

    let kGMSMarkerLayerRotation: String

    Objective-C

    extern NSString *const kGMSMarkerLayerRotation

  • Declaration

    Swift

    let kGMSMarkerLayerOpacity: String

    Objective-C

    extern NSString *const kGMSMarkerLayerOpacity

  • kGMSLayerPanoramaHeadingKey ranges from [0, 360).

    @related GMSPanoramaLayer

    Declaration

    Swift

    let kGMSLayerPanoramaHeadingKey: String

    Objective-C

    extern NSString *const _Nonnull kGMSLayerPanoramaHeadingKey

  • kGMSLayerPanoramaPitchKey ranges from [-90, 90].

    @related GMSPanoramaLayer

    Declaration

    Swift

    let kGMSLayerPanoramaPitchKey: String

    Objective-C

    extern NSString *const _Nonnull kGMSLayerPanoramaPitchKey

  • kGMSLayerCameraZoomLevelKey ranges from [1, 5], default 1.

    @related GMSPanoramaLayer

    Declaration

    Swift

    let kGMSLayerPanoramaZoomKey: String

    Objective-C

    extern NSString *const _Nonnull kGMSLayerPanoramaZoomKey

  • kGMSLayerPanoramaFOVKey ranges from 1, 160, default 90.

    @related GMSPanoramaLayer

    Declaration

    Swift

    let kGMSLayerPanoramaFOVKey: String

    Objective-C

    extern NSString *const _Nonnull kGMSLayerPanoramaFOVKey

  • kGMSEquatorProjectedMeter may be useful when specifying lengths for segment in “projected” units. The value of kGMSEquatorProjectedMeter, 1/(pi * EarthRadius), represents the length of one meter at the equator in projected units. For example to specify a projected length that corresponds to 100km at the equator use 100000 * kGMSEquatorProjectedMeter. See [GMSPath segmentsForLength:kind:], [GMSPath lengthOfKind:] and kGMSLengthProjected.

    Declaration

    Swift

    let kGMSEquatorProjectedMeter: Double

    Objective-C

    extern const double kGMSEquatorProjectedMeter

  • Declaration

    Swift

    let kGMSPolygonLayerStrokeWidth: String

    Objective-C

    extern NSString *const kGMSPolygonLayerStrokeWidth

  • Declaration

    Swift

    let kGMSPolygonLayerStrokeColor: String

    Objective-C

    extern NSString *const kGMSPolygonLayerStrokeColor

  • Declaration

    Swift

    let kGMSPolygonLayerFillColor: String

    Objective-C

    extern NSString *const kGMSPolygonLayerFillColor

  • Stub tile that is used to indicate that no tile exists for a specific tile coordinate. May be returned by -tileForX:y:zoom: on GMSTileOverlay.

    Declaration

    Swift

    let kGMSTileLayerNoTile: UIImage

    Objective-C

    extern UIImage *const _Nonnull kGMSTileLayerNoTile