Modal view won't dismiss

[bpisano]

The NewCityView should be dismissed when adding a new city. It actually doesn't work. Probably due to a SwiftUI bug.

[Jsayer7]

I can't even seem to get the Add City modal to fire the request to get city completion results using Xcode 11.0 Beta 2.

[bpisano]

TextField completion handlers behaviors have changed with beta 2. I’m on it to fix it.

[bpisano]

@Jsayer7 fixed in Xcode 11 beta 3

[bpisano]

This bug makes me crazy. I still can't make this modal view dismiss when touching the cancel button...

[young40]

please try this:

Button(action: {
//self.isAddingCity = false
UIApplication.shared.windows[0].rootViewController?.dismiss(animated: true, completion: {})
}) {
Text("Cancel")
}

[Jsayer7]

That very well could work, however that seems like a hacky solution. To me, this is one of the shortcomings with SwiftUI. Of all things, presenting and dismissing a modal/sheet should not be this difficult.

[young40]

hope the bug can be fixed in feature betas. @Jsayer7

[bpisano]

I tried a new solution that seems to be the default solution provided by Apple (see example here) but still not working.

[young40]

@bpisano did you try it on Xcode 11 Beta5?

I test in another project, seems fixed.

[bpisano]

Yes I updated the project for Xcode 11 beta 5 a few hours ago. I tried on a small project and it works. But doing the exact same things in this projects doesn’t work 🤔

[bpisano]

Resolved in my last commit.