Scrumdinger Tutorial I have problems

UI Frameworks SwiftUI
JuHyeong-Woo OP
Created Jan ’23
Replies 4
Boosts 0
Views 510
Participants 3

I'm studying SwifUI using iOS App Dev tutorials. In the Passing Data with Bindings section, there's problem.

While making ThemePicker View, and then import to the Detail Edit View,

In the Tutorial it has to shown like this

but mine is showing like this.

I heard that there's change in the Picker View on ios 16.

If I want to display like tutorial, I have to import .pickerStyle(.navigationLink)

If I put this code, it displays as I expected but the main function of "Picker" is not working. How can I fix this...? 🥹

Replies  4
Boosts  0
Views  510
Participants  3
Claude31 OP
Jan ’23

Problem is that themes are not yet defined at this stage of tutorial.

See detailed answer and solution here:

https://developer.apple.com/forums/thread/723173

0
JuHyeong-Woo OP
Jan ’23

It's not about a color. I've already imported theme Color

1
rsparrow OP
Jan ’23

I'm having this same issue and have also already added themes. I guess it has something to do with a newer version of the controls. I'm using Xcode 14.2. It would sure be nice if they would update these for the latest versions of swift and Xcode. Another example is if you try and switch out NavigationViews for the new NavigationStack you hit a bug with the new NaviationStack that will put your bindings firing in a loop and lock up your app.

1
rsparrow OP
Jan ’23

Ok I'm using @JuHyeong-Woo's suggestion to add the .pickerStyle(.navigationLink) and it's working both visually and functionally for me.

1
Scrumdinger Tutorial I have problems
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