1

I am trying to create an app using PencilKit. I have the following code in one of my ViewControllers.

override func viewDidAppear(_ animated: Bool) {
    super.viewDidAppear(animated)

    guard
        let window = view.window,
        let toolPicker = PKToolPicker.shared(for: window) else { return }

    toolPicker.setVisible(true, forFirstResponder: canvasView)
    toolPicker.addObserver(canvasView)
    canvasView.becomeFirstResponder()
}

Although I am calling the setVisible function and making the canvasView the firstResponder, my toolPicker is not showing up, and printing toolPicker.isVisible is false.

David Ruvinskiy
  • 43
  • 6

1 Answers1

0

Move your code to viewWillAppear(), this did it for me.

Apple is also doing it. I recommend to download and play with the Sample Code provided by Apple.

Markus
  • 51
  • 3