MLKitCommon Framework Reference

Constants

The following constants are available globally.

  • Notification name for observing model download tasks that succeed. The user info dictionary will contain {ModelDownloadUserInfoKey.remoteModel : RemoteModel}.

    Declaration

    Objective-C

    extern NS_SWIFT_NAME(mlkitModelDownloadDidSucceed) const NSNotificationName
    MLKModelDownloadDidSucceedNotification

  • Notification name for observing model download tasks that fail. The user info dictionary will contain {ModelDownloadUserInfoKey.remoteModel : RemoteModel} and {ModelDownloadUserInfoKey.error : NSError}.

    Declaration

    Objective-C

    extern NS_SWIFT_NAME(mlkitModelDownloadDidFail) const NSNotificationName
    MLKModelDownloadDidFailNotification

  • The key for retrieving the RemoteModel from the user info dictionary.

    Declaration

    Objective-C

    extern const MLKModelDownloadUserInfoKey _Nonnull MLKModelDownloadUserInfoKeyRemoteModel

  • The key for retrieving the NSError from the user info dictionary. The corresponding value is nil if the model download completed successfully.

    Declaration

    Objective-C

    extern const MLKModelDownloadUserInfoKey _Nonnull MLKModelDownloadUserInfoKeyError