Stewart Lynch StewartLynch
StewartLynch
/ CustomLabeledContentStyles.swift
Last active
July 6, 2024 22:22
Custom LabeledContentStyles
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| struct TopAlignedLabeledContentStyle: LabeledContentStyle { | |
| // You can design it any way you want. | |
| func makeBody(configuration: Configuration) -> some View { | |
| HStack(alignment: .top) { | |
| configuration.label | |
| Spacer() | |
| configuration.content | |
| .foregroundStyle(.secondary) | |
| } | |
| } |
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| struct FirstOnAppearModifier: ViewModifier { | |
| @State private var hasPerformedAction = false | |
| let action: (() -> Void)? | |
| func body(content: Content) -> some View { | |
| content | |
| .onAppear { | |
| if !hasPerformedAction { | |
| hasPerformedAction = true | |
| action?() |
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| // DATE ___DATE___ | |
| // TIME ___TIME___ | |
| // YEAR ___YEAR___ | |
| // --------------------------------- | |
| // DEFAULTTOOLCHAINSWIFTVERSION ___DEFAULTTOOLCHAINSWIFTVERSION___ | |
| // RUNNINGMACOSVERSION ___RUNNINGMACOSVERSION___ | |
| // --------------------------------- | |
| // FILEBASENAME ___FILEBASENAME___ | |
| // FILEBASENAMEASIDENTIFIER ___FILEBASENAMEASIDENTIFIER___ | |
| // FILENAME ___FILENAME___ |
StewartLynch
/ AdaptiveColorExtension.swift
Created
May 20, 2024 21:36
Adaptive Text Color Extension
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| import SwiftUI | |
| extension Color { | |
| // Credit for this goes to https://swiftandtips.com/adaptive-text-color-in-swiftui-based-on-background | |
| // This is a slightly modified version to use Computed properties instead of functions | |
| var luminance: Double { | |
| // perceived brightness of a color 0...1 | |
| // Convert SwiftUI Color to UIColor | |
| let uiColor = UIColor(self) | |
| // Extract RGB values | |
| var red: CGFloat = 0 |
StewartLynch
/ ZoomableScrollView.swift
Created
March 17, 2024 23:57
A Zoomable and Scrollable Image View for SwiftUI
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| // | |
| // Created for SwiftData Photo_Camera | |
| // by Stewart Lynch on 2024-02-18 | |
| // | |
| // Follow me on Mastodon: @[email protected] | |
| // Follow me on Threads: @StewartLynch (https://www.threads.net) | |
| // Follow me on X: https://x.com/StewartLynch | |
| // Follow me on LinkedIn: https://linkedin.com/in/StewartLynch | |
| // Subscribe on YouTube: https://youTube.com/@StewartLynch | |
| // Buy me a ko-fi: https://ko-fi.com/StewartLynch |
StewartLynch
/ ImagePicker.swift
Last active
March 17, 2024 22:33
A gist for the YouTube tutorial on picking and adding photos from your photos library
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| // | |
| // Created for SwiftData-Camera-Photo | |
| // by Stewart Lynch on 2024-03-17 | |
| // | |
| // Follow me on Mastodon: @[email protected] | |
| // Follow me on Threads: @StewartLynch (https://www.threads.net) | |
| // Follow me on X: https://x.com/StewartLynch | |
| // Follow me on LinkedIn: https://linkedin.com/in/StewartLynch | |
| // Subscribe on YouTube: https://youTube.com/@StewartLynch | |
| // Buy me a ko-fi: https://ko-fi.com/StewartLynch |
StewartLynch
/ ReadSizeViewExtension.swift
Created
February 25, 2024 17:03
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| // | |
| // Created for MyWeather | |
| // by Stewart Lynch on 2024-02-24 | |
| // | |
| // Follow me on Mastodon: @[email protected] | |
| // Follow me on Threads: @StewartLynch (https://www.threads.net) | |
| // Follow me on X: https://x.com/StewartLynch | |
| // Follow me on LinkedIn: https://linkedin.com/in/StewartLynch | |
| // Subscribe on YouTube: https://youTube.com/@StewartLynch | |
| // Buy me a ko-fi: https://ko-fi.com/StewartLynch |
StewartLynch
/ DateString.txt
Last active
March 15, 2024 13:11
Two Static functions for getting weekday and month names for the Custom Calendar App
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| static var capitalizedFirstLettersOfWeekdays: [String] { | |
| let calendar = Calendar.current | |
| let weekdays = calendar.shortWeekdaySymbols | |
| return weekdays.map { weekday in | |
| guard let firstLetter = weekday.first else { return "" } | |
| return String(firstLetter).capitalized | |
| } | |
| } |
StewartLynch
/ Locale Distance.txt
Last active
April 26, 2024 22:35
Uses the correct distance for the Locale you are in
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| static func distance(meters: Double) -> String { | |
| let userLocale = Locale.current | |
| let formatter = MeasurementFormatter() | |
| var options: MeasurementFormatter.UnitOptions = [] | |
| options.insert(.providedUnit) | |
| options.insert(.naturalScale) | |
| formatter.unitOptions = options | |
| let meterValue = Measurement(value: meters, unit: UnitLength.meters) | |
| let yardsValue = Measurement(value: meters, unit: UnitLength.yards) | |
| return formatter.string(from: userLocale.measurementSystem == .metric ? meterValue : yardsValue) |
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| var placeMarks: [MTPlacemark] { | |
| [ | |
| MTPlacemark(name: "Louvre Museum", address: "93 Rue de Rivoli, 75001 Paris, France", latitude: 48.861950, longitude: 2.336902), | |
| MTPlacemark(name: "Sacré-Coeur Basilica", address: "Parvis du Sacré-Cœur, 75018 Paris, France", latitude: 48.886634, longitude: 2.343048), | |
| MTPlacemark(name: "Eiffel Tower", address: "5 Avenue Anatole France, 75007 Paris, France", latitude: 48.858258, longitude: 2.294488), | |
| MTPlacemark(name: "Moulin Rouge", address: "82 Boulevard de Clichy, 75018 Paris, France", latitude: 48.884134, longitude: 2.332196), | |
| MTPlacemark(name: "Arc de Triomphe", address: "Place Charles de Gaulle, 75017 Paris, France", latitude: 48.873776, longitude: 2.295043), | |
| MTPlacemark(name: "Gare Du Nord", address: "Paris, France", latitude: 48.880071, longitude: 2.354977), | |
| MTPlacemark(name: "Notre Dame Cathedral", address: "6 Rue du Cloître Notre-Dame, 75004 Paris, France", latitude: 48.852972, longitude: 2.350004), | |
| MT |