Felix M. fxm90
fxm90
/ Combine-CLLocationManagerDelegate.swift
Last active
July 13, 2023 09:15
Playground showing how to convert a delegate pattern to combine publishers.
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| // | |
| // Combine-CLLocationManagerDelegate.playground | |
| // | |
| // Created by Felix Mau on 30.07.20. | |
| // Copyright © 2020 Felix Mau. All rights reserved. | |
| // | |
| import PlaygroundSupport | |
| import Combine | |
| import CoreLocation |
fxm90
/ Combine-PassthroughSubject-CurrentValueSubject.swift
Last active
November 17, 2021 00:51
Playground showing the difference between a `PassthroughSubject` and a `CurrentValueSubject`
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| // | |
| // Combine-PassthroughSubject-CurrentValueSubject.playground | |
| // | |
| // Created by Felix Mau on 30.07.20. | |
| // Copyright © 2020 Felix Mau. All rights reserved. | |
| // | |
| import PlaygroundSupport | |
| import Combine |
fxm90
/ ScreenOverlayViewModel.swift
Last active
May 9, 2022 14:46
Example on how to elegantly test a delegate protocol.
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| // | |
| // ScreenOverlayViewModel.swift | |
| // | |
| // Created by Felix Mau on 12.10.19. | |
| // Copyright © 2019 Felix Mau. All rights reserved. | |
| // | |
| protocol ScreenOverlayViewModelDelegate: AnyObject { | |
| func screenOverlayViewModelDidUpdate(alpha: CGFloat) | |
| } |
fxm90
/ UIColor+MakeDynamicColor.swift
Last active
September 23, 2019 15:37
Creates an instance of `UIColor`, that generates its color data dynamically based on the current `userInterfaceStyle`. Furthermore this method falls back to the `lightVariant` color for iOS versions prior to iOS 13.
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| // | |
| // UIColor+MakeDynamicColor.swift | |
| // | |
| // Created by Felix Mau on 22/09/19. | |
| // Copyright © 2019 Felix Mau. All rights reserved. | |
| // | |
| import Foundation | |
| extension UIColor { |
fxm90
/ swiftformat.sh
Created
September 1, 2019 10:20
Check "SwiftFormat" installed via CocoaPods. Add a new "Run Script Phase" with this gist.
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| SWIFTFORMAT="${PODS_ROOT}/SwiftFormat/CommandLineTool/swiftformat" | |
| if [ ! -f "$SWIFTFORMAT" ]; then | |
| echo "warning: SwiftFormat not installed!" | |
| exit 1 | |
| fi | |
| $SWIFTFORMAT ./ |
fxm90
/ URLSession+Result.swift
Last active
October 24, 2019 06:28
Wrapper around `dataTask(with, completionHandler:)` that uses swifts result type in the completion handler.
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| // | |
| // URLSession+Result.swift | |
| // HttpRequestSample | |
| // | |
| // Created by Felix Mau on 08/16/19. | |
| // Copyright © 2019 Felix Mau. All rights reserved. | |
| // | |
| import Foundation |
fxm90
/ Observable.swift
Last active
June 16, 2019 14:23
A lightweight implementation of an observable sequence that you can subscribe to.
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| // | |
| // For reusability reasons I've moved the code into a Framework. | |
| // https://github.com/fxm90/LightweightObservable | |
| // |
fxm90
/ UIView+AnimateAlpha.swift
Last active
December 22, 2021 19:31
Animate the `alpha` value of a UIView and update the `isHidden` flag accordingly.
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| // | |
| // UIView+AnimateAlpha.swift | |
| // | |
| // Created by Felix Mau on 17/12/18. | |
| // Copyright © 2018 Felix Mau. All rights reserved. | |
| // | |
| import UIKit | |
| extension UIView { |
fxm90
/ VerticalGradientImageView.swift
Last active
February 11, 2019 13:19
An image view containing a vertical gradient as background.
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| // | |
| // VerticalGradientImageView.swift | |
| // | |
| // Created by Felix Mau on 23/09/18. | |
| // Copyright © 2018 Felix Mau. All rights reserved. | |
| // | |
| import UIKit | |
| class VerticalGradientImageView: UIImageView { |
fxm90
/ String+Log.swift
Last active
February 4, 2023 17:47
A simple log extension on `String` using literal expressions
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| // | |
| // String+Log.swift | |
| // | |
| // Created by Felix Mau on 16/09/18. | |
| // Copyright © 2018 Felix Mau. All rights reserved. | |
| // | |
| import Foundation | |
| extension String { |