pyxn
/ DeviceSize.swift
Created
April 20, 2020 19:29
Custom DeviceSize class template which creates a scale of 21 sizes based on a scale (in this case, the Silver Ratio).
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| import SwiftUI | |
| class DeviceSize { | |
| var scale: [CGFloat] { | |
| var silverRatioArray: [CGFloat] = [0] | |
| for i in 0 ... 21 { | |
| if i > 1 { | |
| silverArray[i] = silverArray[i - 1] * (1 + sqrt(2)) | |
| } else { |
pyxn
/ Sound.swift
Created
April 20, 2020 12:22
A reusable sound model created for the SwiftUI framework.
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| import SwiftUI | |
| import AVFoundation | |
| class Sound { | |
| var audioPlayer: AVAudioPlayer? | |
| func soundSetup() { | |
| do { | |
| try AVAudioSession.sharedInstance().setCategory(AVAudioSession.Category.ambient) |
pyxn
/ Motion.swift
Last active
April 20, 2020 12:22
Parallax motion effect from UIKit repurposed for SwiftUI
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| import SwiftUI | |
| struct Motion { | |
| let motionEffectGroup: UIMotionEffectGroup = { | |
| let xMotion: UIInterpolatingMotionEffect = { | |
| let min = CGFloat(-30) | |
| let max = CGFloat(30) | |
| let xMotionSetting = UIInterpolatingMotionEffect(keyPath: "layer.transform.translation.x", type: .tiltAlongHorizontalAxis) |
pyxn
/ Orientation.swift
Last active
April 21, 2020 18:48
Code displays how to switch between Landscape and Portrait views on SwiftUI depending on the current device orientation. This is achieved by attaching "UIDevice.current.orientation" to a State variable and using a .onReceive modifier to detect when the current orientation is changed through the Notification Center Publisher.
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| // | |
| // Orientation.swift | |
| // Code Template | |
| // | |
| // Created by Pao Yu on 2020-04-18. | |
| // Copyright © 2020 Yu Pao. All rights reserved. | |
| // | |
| import SwiftUI |
pyxn
/ HowToUseGeometryReader.swift
Last active
April 7, 2020 12:10
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| // -------------------------------------------------------------------------------------- | |
| // How To Use Geometry Reader to Access Device Dimensions in SwiftUI | |
| // -------------------------------------------------------------------------------------- | |
| // Wrap the view code you wish to measure using the GeometryReader closure. | |
| // Using "device" will provide the most clarity to measuring device view dimensions. | |
| // Access the parent view's dimensions using "device.size.width" or "device.size.height" | |
| // Official Docs: https://developer.apple.com/documentation/swiftui/geometryreader | |
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