florieger

@UIApplicationMain
class AppDelegate: UIResponder, UIApplicationDelegate {

    var window: UIWindow?

    func application(_ application: UIApplication, didFinishLaunchingWithOptions launchOptions: [UIApplication.LaunchOptionsKey: Any]?) -> Bool {
        window = UIWindow(frame: UIScreen.main.bounds)
        window?.backgroundColor = UIColor.black
        window?.rootViewController = ViewController()
        window?.makeKeyAndVisible()

florieger

class ACViewController: UIViewController {
    
    let frame: CGRect
    let childViewController: UIViewController
    var imageView: UIImageView?
    
    // MARK: Init
    
    init(frame: CGRect) {
        self.frame = frame

indyfromoz

On the versions you don’t wish to auto-update, remove Xcode.app/Contents/_MASReceipt/receipt

jacobbubu

florieger

#import "ACSingleton.h"
@implementation ACSingleton

#pragma mark -
#pragma mark Singleton Pattern

static ACSingleton* _sharedInstance;
static dispatch_once_t _instanceFlag;

steipete

- (UIImage *)pspdf_preloadedImage {
    CGImageRef image = self.CGImage;
    
    // make a bitmap context of a suitable size to draw to, forcing decode
    size_t width = CGImageGetWidth(image);
    size_t height = CGImageGetHeight(image);
    
    CGColorSpaceRef colourSpace = CGColorSpaceCreateDeviceRGB();
    CGContextRef imageContext =  CGBitmapContextCreate(NULL, width, height, 8, width*4, colourSpace,
                                                       kCGImageAlphaPremultipliedFirst | kCGBitmapByteOrder32Little);