Add a Settings screen using a List with Sections | SwiftUI Crypto App #23 

Great progress we are making here! Feeling sad that we are almost done LOL! Such a complete app. Your design is really well done Nick!

I thought it would be a tutorial on how to save application configuration information to read it from multiple views (lists, detail, edit data). For example, that you should read a. model to populate a list and also read the saved configuration at the same time. A basic example, I can think of a weather application that shows a list of chosen cities (saved in the application settings), and the saved configuration also allows you to filter the list with only these cities, and that the settings save if you want to show the temperature in degrees Celsius or Fahrenheit (and the list is also read from another data model than the configuration model, but they must be present at the same time in the views). All of your videos are excellent, only this video in particular confused me because it's more of a static view than a preferences view, I have a real need to fix this and I was wrong. Thanks for your time and effort.

All video are great! THANK YOU!

love the tuts, just one thing need to note: / == forward slash, \ == backslash

Beautifully done, loving it as always.

Wonderful series Nick.

Thanks Nick, enjoy a coffee.

would you make combine dedicated course in the future?

Well done! I just can't believe this wonderful channel just has this number of subscriber~~~ It's the way to the expert swift app dev. definitely~ thanks you~

To get the "X" button to dismiss the sheet, don't use a separate XMarkButton file. Instead, just add the code directly into your SettingsView.swift file. struct SettingsView: View { @Environment(\.presentationMode) var presentationMode var body: some View { // GOES DIRECTLY BELOW ToolbarItem(placement: .navigationBarLeading) { Button(action: { presentationMode.wrappedValue.dismiss() }, label: { Image(systemName: "xmark") .font(.headline) })

You had my subscription when the Mexican music started playing

Look at you now, 10K followers Nick!

Thank you so much! Something strange happens when I test it on my iPhone though. The descriptions in this view are all collapsed, it shows the description for every section but with the last line collapsed. Do you know why?

Great video, Nick. Anybody have the problem where the XMarkButton didn’t work on the Setting sheet? I am using the same function that was used in the Edit Portfolio sheet and that works perfectly. I’ve compared the code in both and they look identical. Also, it works in Preview but not in the Simulator. I can dismiss it by swiping down in either. Thanks.

Great video. When I get to the 19:23 water mark, I get this issue "Cannot infer contextual base in reference to member 'sheet'" Any clues?

Please make some WWDC videos, we won't mind.