mayooresan

//new navigation code for apple navigation
CLLocationCoordinate2D coords = CLLocationCoordinate2DMake(self.m_lattitutef,self.m_longitutef);
NSLog(@"%f - %f", self.m_longitutef, self.m_lattitutef);
MKPlacemark *place = [[MKPlacemark alloc]
                              initWithCoordinate:coords addressDictionary:nil];
MKMapItem *mapItem = [[MKMapItem alloc]initWithPlacemark:place];
        
        
//current location
MKMapItem *mapItem2 = [MKMapItem mapItemForCurrentLocation];

mayooresan

Laraval Commands

php artisan - common comands
php artisan tinker - playground

Create a controller :

php artisan make:controller ArticlesController

mayooresan

    func application(_ application: UIApplication, didFinishLaunchingWithOptions launchOptions: [UIApplicationLaunchOptionsKey: Any]?) -> Bool {
        // Override point for customization after application launch.
        
        // Override point for customization after application launch.
        UIApplication.shared.statusBarStyle = UIStatusBarStyle.lightContent
        
        let navigationController : UINavigationController = self.window?.rootViewController as! UINavigationController
        
        // Change the navigation bar background color to blue.
        navigationController.navigationBar.barTintColor = UIColor(red: 243/255, green: 129/255, blue: 37/255, alpha: 0)

mayooresan

Generic UI Stuff

Creating and adding multiple bar buttons to navigation bar

let addBarButtonItem = UIBarButtonItem(barButtonSystemItem: .add, target: self, action: #selector(ViewController.addPerson(_:)))
let filterBarButtonItem = UIBarButtonItem(title: "Filter", style: .plain, target: self, action: #selector(ViewController.filter))

navigationItem.rightBarButtonItems = [addBarButtonItem, filterBarButtonItem]

creating a actionsheet style alert controller without using third party apps

mayooresan

protocol Animal{
    func run()
    func stop()
}

mayooresan

class Cat{
}

mayooresan

class Cat : Animal{

}

mayooresan

class Cat : Animal{
    func run() {
        print("Cat is running now")
    }
    
    func stop() {
        print("Cat has stopped now")
    }
}

mayooresan

class Dog : Animal{
    func run() {
        print("Dog is running now")
    }
    
    func stop() {
        print("Dog has stopped now")
    }
}

mayooresan

protocol Animal{
    func run()
    func stop()
}

protocol Eye{
    func closeEyesAndSleep()
    func openEyesAndLookAround()
}