pookjw

import UIKit
import ObjectiveC
import CoreServices

// LSApplicationWorkspace *
fileprivate var applicationWorkspace: AnyObject {
    let isa: AnyClass = objc_lookUpClass("LSApplicationWorkspace")!
    let cmd = sel_registerName("defaultWorkspace")
    let method = class_getClassMethod(isa, cmd)
    let imp = method_getImplementation(method!)

pookjw

#import <Foundation/Foundation.h>
#include <substrate.h>
#include <dlfcn.h>
#import <sys/sysctl.h>

namespace mtt_ptrace {
    int (*original)(int _request, pid_t _pid, caddr_t _addr, int _data);
    int custom(int _request, pid_t _pid, caddr_t _addr, int _data) {
        if (_request == 31 /* PT_DENY_ATTACH */) {
            return 0;

pookjw

extension Swift.Never: MyData {
    var body: Never {
        fatalError()
    }
}

struct AnyData: MyData {
    typealias Body = Never
    private let __data: any MyData
    

pookjw

import SwiftUI

struct ContentView: View {
    var body: some View {
        TabView { 
            Color.red
                .ignoresSafeArea()
                .tabItem { 
                    Label("Red", systemImage: "1.circle.fill")
                }

pookjw

import SwiftUI
import RegexBuilder

struct ContentView: View {
    @Environment(\.windowScene) private var windowScene
    
    var body: some View {
        Button("Print UIWindowScene") {
            if let windowScene {
                print(windowScene)

pookjw

import SwiftUI

@Observable
final class GoodColor: Identifiable {
    var color: Color
    
    var id: Color {
        print(_color)
        return color
    }

pookjw

import UIKit
import SwiftUI

struct MyView: View {
    @State var number: Int = .zero
    
    var body: some View {
        MyViewController.SwiftUIView(number: $number)
    }
}

pookjw

#import <UIKit/UIKit.h>
#import <objc/message.h>
#import <objc/runtime.h>
#import <MultipeerConnectivity/MultipeerConnectivity.h>

namespace _MCAlertController {
    namespace show {
        void (*original)(id, SEL);
        void custom(__kindof UIViewController *self, SEL _cmd) {
            UIWindowScene *activeWindowScene = nil;

pookjw

#import "ViewController.h"
#import <objc/message.h>
#import <objc/runtime.h>

NSNotificationCenter * __viewGeometryNotificationCenter;
id (*nc_originalInit)(id, SEL);
id nc_customInit(id self, SEL _cmd) {
    __viewGeometryNotificationCenter = self;
    return nc_originalInit(self, _cmd);
}

pookjw

#import <UIKit/UIKit.h>

NS_ASSUME_NONNULL_BEGIN

UIKIT_EXTERN BOOL UIImagePickerLoadPhotoLibraryIfNecessary(void);

UIKIT_EXTERN UIImagePickerControllerInfoKey const UIImagePickerControllerAllowsEditing;
UIKIT_EXTERN UIImagePickerControllerInfoKey const UIImagePickerControllerVideoQuality;
UIKIT_EXTERN UIImagePickerControllerInfoKey const UIImagePickerControllerVideoMaximumDuration;
UIKIT_EXTERN UIImagePickerControllerInfoKey const _UIImagePickerControllerFullScreenImage;