Coding Workshop 4 - How Much App Part 3 - Creating the Totals View

Coding Workshop 4 - How Much App Part 3
An application to calculate the tip and individual portions for a share bill among several individuals.

Video Documentation:

Concepts introduced throughout the 3 videos
* SwiftUI Layout system
* Buttons and Pickers
* View modifiers
* Functions
* Ternary Operator
* Nil Coalescing
* Modal Sheet and presentation detents
* Grid View

Resources:
Note: All resources are ZIP files so make sure, if you are using Chrome to allow the downloading of Zip files. There are no issues with Safari.

Application Assets:
Completed code from previous Video:
Completed Code for Video:
Completed Bonus Project:

References Mentioned in the code:
Grid Layouts in iOS 16

Bottom Sheets and PresentationDetents

All Videos in this series
1 - Introduction

2-4 How Much App
Part 1
Part 2
Part 3

5-7 Bucket List App
Part 1
Part 2
Part 3

8-10 Location Finder App
Part 1
Part 2
Part 3

[pjn]

Fun little project, and I appreciate the bonus challenges. I realize this is a simple tutorial app, but it might be beneficial to learners to discuss private scoping, especially for things like @State properties. Thanks for all of your hard work.

[gakkieNL]

Curious about the next set of videos. Kudos!

[TuanHoang-qjyq]

Hi, Thank you very much for your clear instructive video. All your videos are thorough and well thought through. I am sure that many will learn from and appreciate these videos. I have a question not directly related to the video. I notice that your Xcode's preview is quite responsive. In your opinion, what SPEC FEATURES of the Mac one should have to produce a FAST response from Xcode? I am looking to replace my iMac with either Mac mini or MacBook Pro and I want fast and responsive. Thank you very much

[robertdavis]

Great job as usual. I am having an issue though. When I run the app, the icon shows up in the sheet, but nothing else. I haven't been able to get the results to show up in the sheet, although they look fine in the TotalsView preview. I looked over your code and didn't see a difference that would cause this. Any thoughts?

[brucknerdevilliers]

Hi Stewart, Thorough as usual. Two queries - 1. The AppIcon flashes and disappears, unlike your Tables and Forms & Focus app. 2. How does Xcode determine the current locale? The app is defaulting to $, but our currency is 'R'