I'm looking into application navigation and i'm finding loads of different ways to navigate from one screen to another using Xamarin for iOS and i'm wondering if there are any examples for navigating at runtime.
For example, if a user clicks a grid cell or a button on page 1, its easy to ctrl drag the button onto Page 2 to navigate. But what happens if i want to perform validation first? or a page update, then navigate away?
Is there an example i can look at that does this? There seems to be so much info out there and i want to start the project off in the correct way.
(We are using storyboard for the screens, and using amixture of view controllers and split view controllers for pages.