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Michal Zelinka username0x0a

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@simonbs
simonbs / SwiftUIHostingConfiguration.md
Last active September 16, 2024 07:07
In iOS 16, Apple added UIHostingConfiguration, making it straightforward to use a SwiftUI view in instances of UICollectionViewCell and UITableViewCell. This project shows how UIHostingConfiguration can be backported to iOS 14 by implementing a type that conforms to the UIContentConfiguration protocol.

SwiftUIHostingConfiguration

In iOS 16, Apple added UIHostingConfiguration, making it straightforward to use a SwiftUI view in instances of UICollectionViewCell and UITableViewCell. This gist shows how UIHostingConfiguration can be backported to iOS 14 by implementing a type that conforms to UIContentConfiguration.

Starting from iOS 16, we can use SwiftUI views in an instance of UICollectionView or UITableViewCell like this:

cell.contentConfiguration = UIHostingConfiguration {
    ExampleCellContentView(color: Color(item.color), text: item.text)
}
@davidsteppenbeck
davidsteppenbeck / KeyframeView.swift
Created May 3, 2024 20:08
Keyframe Animation Example in SwiftUI
import SwiftUI
struct KeyframeValues {
var scale = 1.0
var horizontalStretch = 1.0
var verticalStretch = 1.0
var translation = 0.0
var rotation = Angle.zero
}
@dkun7944
dkun7944 / CDView.swift
Last active September 5, 2024 12:40
SwiftUI + Swift.Shader CD
//
// CDView.swift
// CD
//
// Created by Daniel Kuntz on 7/3/23.
//
import SwiftUI
struct ShapeWithHole: Shape {
@krzyzanowskim
krzyzanowskim / STPopUpMenu.swift
Last active July 13, 2022 12:58
PopUp menu on macOS https://twitter.com/krzyzanowskim/status/1546221730267627523
import AppKit
import SwiftUI
/*
Text("Menu")
.popUpMenu {
NSMenuItem(title: "One", action: nil, keyEquivalent: "")
NSMenuItem(title: "Two", action: nil, keyEquivalent: "")
}
*/
@santaklouse
santaklouse / CrossOver.sh
Last active September 25, 2024 13:01
unlimited CrossOver trial (MacOS)
#!/usr/bin/env bash
# checck if pidof exists
PIDOF="$(which pidof)"
# and if not - install it
(test "${PIDOF}" && test -f "${PIDOF}") || brew install pidof
# find app in default paths
CO_PWD=~/Applications/CrossOver.app/Contents/MacOS
test -d "${CO_PWD}" || CO_PWD=/Applications/CrossOver.app/Contents/MacOS
@saagarjha
saagarjha / remote_connection_enabler.mm
Created November 6, 2021 22:48
Enable remote connections in Quartz Debug
// If you haven't already, make sure to run this so the window list works:
// defaults write com.apple.QuartzDebug QuartzDebugPrivateInterface -bool YES
// https://gist.github.com/saagarjha/ed701e3369639410b5d5303612964557
#import "swizzler.h"
#import <AppKit/AppKit.h>
static Swizzler<void, id<NSApplicationDelegate>, NSNotification *> QuartzDebug_applicationDidFinishLaunching_ {
NSClassFromString(@"QuartzDebug"), @selector(applicationDidFinishLaunching:), [](auto self, auto notification) {
QuartzDebug_applicationDidFinishLaunching_(self, notification);
@saagarjha
saagarjha / swizzler.h
Last active December 25, 2023 18:06
Type-safe, RAII swizzler for Objective-C++
// Example usage:
// Swizzler<NSString *, NSDateFormatter *, NSDate *> NSDateFormatter_stringFromDate_ {
// NSDateFormatter.class, @selector(stringFromDate:), [&](auto self, auto date) {
// if ([NSCalendar.currentCalendar components:NSCalendarUnitWeekday fromDate:date].weekday == 4) {
// return @"It Is Wednesday My Dudes";
// } else {
// return NSDateFormatter_stringFromDate_(self, date);
// }
// }
// };
@robonxt
robonxt / Installing the Pebble app on iOS with Sideloadly.md
Last active May 21, 2024 22:09
Installing the Pebble app on iOS with Sideloadly - Rebble (Now)Official Installation Guide by robonxt

NOTICE:

This guide is now in maintenance mode. Rebble made their own official guide based on this, so please follow the updated guide on their website at help.rebble.io/sideload-ios-app. If you have any suggestions, ping me (@robonxt) or one of the helpful people in the official Rebble Discord Server and hopefully there will be a guide update soon!

Thank you for all the support, and long live Pebble and Rebble!

Fun Fact: I've never daily driven Pebble on iOS before, only to test out sideloading and to ensure the guide works with the iOS devices I have 🤣

Installing the Pebble app on iOS with Sideloadly

@zhuowei
zhuowei / safariinject.m
Last active October 22, 2021 17:15
Restores old tab bar in Safari 15.0 (16612.1.29.41.4, 16612)
// Restores old tab bar in Safari 15.0 (16612.1.29.41.4, 16612)
// clang -fmodules -shared -Wall -Os -o libsafariinject.dylib safariinject.m
//
// If SIP off:
// DYLD_INSERT_LIBRARIES=$PWD/libsafariinject.dylib /Applications/Safari.app/Contents/MacOS/Safari
//
// If SIP on, you can demo this by manually removing Safari's code signing signature, but many
// features (eg saved logins) won't be readable by the resigned app:
// cp -a /Applications/Safari.app ./
// codesign --remove Safari.app/Contents/MacOS/Safari
@krzyzanowskim
krzyzanowskim / StringGetSizeThatFits.swift
Last active November 12, 2023 14:51
Calculate frame of String, that fits given width
// Excerpt from https://github.com/krzyzanowskim/CoreTextWorkshop
// Licence BSD-2 clause
// Marcin Krzyzanowski marcin@krzyzanowskim.com
func getSizeThatFits(_ attributedString: NSAttributedString, maxWidth: CGFloat) -> CGSize {
let framesetter = CTFramesetterCreateWithAttributedString(attributedString)
let rectPath = CGRect(origin: .zero, size: CGSize(width: maxWidth, height: 50000))
let ctFrame = CTFramesetterCreateFrame(framesetter, CFRange(), CGPath(rect: rectPath, transform: nil), nil)