TomTom SDK for iOS NavigationTileStoreConfiguration

NavigationTileStoreConfiguration

public struct NavigationTileStoreConfiguration

Configuration parameters for a NavigationTileStore. It can configure navigation tiles language, caching and prefetching mechanisms that will make system more or less robust to temporary unavailability of the map data source, but at a greater memory and bandwidth cost.

  • Token, or key, to use to authenticate to the cloud service.

    Declaration

    Swift

    public var apiKey: String

  • A URL describing the location of the navigation tile cloud service.

    The parameter defaults to Defaults.baseURL.

    Declaration

    Swift

    public var baseURL: URL

  • Configuration for caching mechanism. It configures the size of the in-memory tile store and the persistent store.

    Declaration

    Swift

    public var cachingConfiguration: CachingConfiguration

  • Default value constants for NavigationTileStoreConfiguration parameters.

    See more

    Declaration

    Swift

    public enum Defaults

  • Creates an instance of NavigationTileStoreConfiguration.

    Declaration

    Swift

    public init(
    apiKey: String,
    baseURL: URL = Defaults.baseURL,
    initialLanguage: Locale = Locale.current,
    cachingConfiguration: CachingConfiguration = .init(),
    prefetchingConfiguration: PrefetchingConfiguration = .init()
)

    Parameters

    apiKey

    Token, or key, to use to authenticate to the cloud service.
    baseURL

    A URL describing the location of the navigation tile cloud service.
    initialLanguage

    Language to use for the navigation tiles. The parameter defaults to the user’s preferred locale.
    cachingConfiguration

    Configuration for caching mechanism. It configures the size of the in-memory tile store and the persistent store.
    prefetchingConfiguration

    Configuration for navigation map data prefetching mechanism. It defines area around the current position or around the active route for which navigation map data is prefetched and kept available.

  • Language to use for the navigation tiles.

    The parameter defaults to the current locale of the device.

    Declaration

    Swift

    public var initialLanguage: Locale

  • Configuration for navigation map data prefetching mechanism. It defines area around the current position or around the active route for which navigation map data is prefetched and kept available.

    Declaration

    Swift

    public var prefetchingConfiguration: PrefetchingConfiguration