| import UIKit | |
| extension UIFont { | |
| /// Watch [WWDC Session](https://developer.apple.com/videos/play/wwdc2015/804/). | |
| /// [Font Feature Registry](https://developer.apple.com/fonts/TrueType-Reference-Manual/RM09/AppendixF.html) | |
| /// - Parameters: | |
| /// - size: The size (in points) to which the font is scaled. This value must be greater than 0.0. | |
| /// - weight: The weight of the font, specified as a font weight constant. | |
| /// - features: Font features supported by SFPro |
Re:
WHITELIST = {
:elements => %w(
h1 h2 h3 h4 h5 h6 h7 h8 br b i strong em a pre code img tt
A dump of the SwiftUI.framework binary for the iOS simulator (as of Xcode 12.0 beta 2) using the swift-reflection-dump tool.
Note: I used a Swift 5.3 compiler build from a few weeks ago that I had laying around. Because of ABI stability, I don't think the swift-reflection-dump version has to match the compiler version that was used to build the binary, but I'm not 100% sure.
| (lldb) bt | |
| * thread #1, queue = 'com.apple.main-thread', stop reason = signal SIGSTOP | |
| frame #0: 0x00007fff3cdc3c01 SwiftUI`outlined consume of SwiftUI.GraphicsImage.Contents + 1 | |
| frame #1: 0x00007fff3d5ba75c SwiftUI`static SwiftUI.GraphicsImage.== infix(SwiftUI.GraphicsImage, SwiftUI.GraphicsImage) -> Swift.Bool + 412 | |
| frame #2: 0x00007fff3cf68b41 SwiftUI`static SwiftUI.Image.Resolved.== infix(SwiftUI.Image.Resolved, SwiftUI.Image.Resolved) -> Swift.Bool + 465 | |
| frame #3: 0x00007fff45a81acf AttributeGraph`AGDispatchEquatable + 15 | |
| * frame #4: 0x00007fff45a6e114 AttributeGraph`AG::LayoutDescriptor::compare(unsigned char const*, unsigned char const*, unsigned char const*, unsigned long, unsigned int) + 1637 | |
| frame #5: 0x00007fff45a7a40e AttributeGraph`AGGraphSetOutputValue + 445 | |
| frame #6: 0x00007fff3d17f12e SwiftUI`generic specialization <SwiftUI.Image> of SwiftUI.(EnvironmentReadingChild in _FB65686E4F4C246132C16AE349C5E43C).updateValue() -> () + 1838 | |
| frame #7: 0x00007fff3d28edef SwiftUI |
| import SwiftUI | |
| import PlaygroundSupport | |
| struct Desktop: View { | |
| var body: some View { | |
| ZStack { | |
| // Image(uiImage: #imageLiteral(resourceName: "IMG_6281.JPG")) | |
| Color(UIColor.systemBlue) | |
| macOS() | |
| } |
| // | |
| // BluetoothManager.swift | |
| // BluetoothExample | |
| // | |
| // Created by Julian Hays on 5/26/20. | |
| // Copyright © 2020 PunchThrough. All rights reserved. | |
| // | |
| import Foundation | |
| import CoreBluetooth |
| import SwiftUI | |
| import SafariServices | |
| struct DemoView: View, Hostable { | |
| @EnvironmentObject var hostedObject: HostingObject<DemoView> | |
| var address: String = "https://example.com" | |
| func present() { // UIKit code | |
| let safari = SFSafariViewController(url: URL(string: address)!) |
ℹ️ This article is also available on his blog.
Layout and Drawing are two different things:
ℹ️ This article is also available on his blog.
Layout and Drawing are two different things: