Instance Method

applicationDidBecomeActive()

Tells the delegate that the Watch app is now visible and processing events.

Declaration

optional func applicationDidBecomeActive()

Discussion

WatchKit calls this method to let you know that your app transitioned from the inactive to the active state. Use this method to start any tasks that were paused or not yet started while the app was inactive. For example, you could use it to start timers. You can also use it to gather information needed to configure your app’s initial user interface.

See Also

Monitoring State Changes

func applicationDidFinishLaunching()

Tells the delegate that the launch process is almost done and the extension is almost ready to run.

func applicationWillResignActive()

Tells the delegate that the Watch app is about to be deactivated.

func applicationWillEnterForeground()

Tells the delegate that the app is about to transition from the background to the foreground.

func applicationDidEnterBackground()

Tells the delegate that the app has transitioned from the foreground to the background.

func deviceOrientationDidChange()

Tells the delegate that the device's orientation has changed.

func handle(Set<WKRefreshBackgroundTask>)

Tells the delegate that the app has received one or more background tasks.