Nibelungc/My-Custom-Classes

My library

My-Custom-Classes

WelcomePageController

WelcomePageController is a subclass of the UIViewController based on the UIPageViewController. Simple page contoller with welcome screens, page indicator and close button. Shows only once per install. Sets as root view controller for the application window.

Usage

For initialization need an array with images and your initial view controller

func application(application: UIApplication, didFinishLaunchingWithOptions launchOptions: [NSObject: AnyObject]?) -> Bool {
    let images = [
        UIImage(named: "5.5-inch (iPhone 6+) - Screenshot 1.jpg"),
        UIImage(named: "5.5-inch (iPhone 6+) - Screenshot 2.jpg"),
        UIImage(named: "5.5-inch (iPhone 6+) - Screenshot 3.jpg"),
        UIImage(named: "5.5-inch (iPhone 6+) - Screenshot 4.jpg")
    ].map(){$0!}
    
    let initialViewController = UINavigationController.viewControllerFromStoryboard("InitialNavigationViewController")
    
    /* Initialization */
    let welcomeViewController = WelcomePageController(withImages: images, tintColor: UIColor.TIBrightBlueColor())
    
    /* Optional customization */
    let initialViewController = UINavigationController.viewControllerFromStoryboard("InitialNavigationViewController")

    welcomeViewController.finishButton.backgroundColor = UIColor.TIBlueColor()
    
    UIApplication.sharedApplication().setRootViewController(initialViewController, withWelcomePageController: welcomeViewController)
    
    /* Setup */
    UIApplication.sharedApplication().setRootViewController(initialViewController, withWelcomePageController: welcomeViewController)
    return true
}

If you want to show it elsewhere after initialization, you can take the saved instance

guard let helpController = WelcomePageController.welcomeController else { return }
self.presentViewController(helpController, animated: true, completion: nil)

UIViewController+EmptyBackButton

UIViewController+EmptyBackButton category for the UIViewController. Removes back button titles from every view controller. Uses swizzling.

Usage

Add 'UIViewController+EmptyBackButton.handUIViewController+EmptyBackButton.m` to your project

UIButton+ActionHandler

Example of a category for the UIButton to handle action via block

Usage

import "UIButton+ActionHandler.h"

    UIButton* button = create and customize button...;
    
    [button setActionHandler: ^(UIButton* sender){
        NSLog(@"Button tapped with title [%@]", sender.titleLabel.text);
    }];