Handling platform back button

[dannylin108]

Platform back button is not handled property.

If press hardware back button during introduction, it just pops the route, not interrupting the introduction.

Ideally it should optionally act as controller.previous() or as controller.close()

[YowFung]

Hi @dannylin108
In my opinion, this should be the part you need to implement in your business code.

[dannylin108]

Yes.. But if you could make it as a parameter for Intro or IntroStepTarget, it would be awesome 👍