CGA_AppDelegate

@UIApplicationMain
class CGA_AppDelegate : UIResponder
extension CGA_AppDelegate: UIApplicationDelegate

This implements the main application delegate functionality.

  • This is the Bluetooth Central Manager instance. Everything goes through this.

    Declaration

    Swift

    static var centralManager: RVS_BlueThoth?

  • Quick access to the app delegate object.

    Declaration

    Swift

    class var appDelegateObject: CGA_AppDelegate! { get }

  • The required window instance.

    Declaration

    Swift

    var window: UIWindow?

  • This will contain our persistent prefs

    Declaration

    Swift

    var prefs: CGA_PersistentPrefs

Class Functions

  • Displays the given message and title in an alert with an “OK” button.

    Declaration

    Swift

    class func displayAlert(header inHeader: String, message inMessage: String = "", presentedBy inPresentingViewController: UIViewController! = nil)

    Parameters

    header

    a string to be displayed as the title of the alert. It is localized by this method.
    message

    a string to be displayed as the message of the alert. It is localized by this method.
    presentedBy

    An optional UIViewController object that is acting as the presenter context for the alert. If nil, we use the top controller of the Navigation stack.

  • This creates an Array of String, containing the advertisement data from the indexed device.

    Declaration

    Swift

    class func createAdvertimentStringsFor(_ inIndex: Int) -> [String]

    Parameters

    inIndex

    The 0-based index of the device to fetch.

    Return Value

    An Array of String, with the advertisement data in “key: value” form.

  • This creates an Array of String, containing the advertisement data from the indexed device.

    Declaration

    Swift

    class func createAdvertimentStringsFor(_ inAdData: RVS_BlueThoth.AdvertisementData?, id inID: String) -> [String]

    Parameters

    inAdData

    The advertisement data.
    id

    The ID string.

    Return Value

    An Array of String, with the advertisement data in “key: value” form.

UIApplicationDelegate Conformance

  • Called when the application has completed its launch setup.

    Declaration

    Swift

    func application(_: UIApplication, didFinishLaunchingWithOptions: [UIApplication.LaunchOptionsKey : Any]?) -> Bool

    Parameters

    didFinishLaunchingWithOptions

    The launch options, as a Dictionary.

    Return Value

    true, if the application to finish launch. False will abort the launch.