pilot34

//
//  UITestCase.swift
//
//  Created by Gleb Tarasov on 23/04/2018.
//

import Foundation
import XCTest
import UIKit

simme

extension UITabBarController {

    /**
     Show or hide the tab bar.

     - Parameter hidden: `true` if the bar should be hidden.
     - Parameter animated: `true` if the action should be animated.
     - Parameter transitionCoordinator: An optional `UIViewControllerTransitionCoordinator` to perform the animation
        along side with. For example during a push on a `UINavigationController`.
     */

siemensikkema

#!/usr/bin/env ruby

require 'xcodeproj'

project_path = ARGV[0]
project = Xcodeproj::Project.open(project_path)
project.targets.each do |target|
  # suppress warnings
  if [
    "Configs",

krodak

import RealmSwift
import Realm

protocol CascadeDeleting: class {
    func delete<Entity>(_ list: List<Entity>, cascading: Bool)
    func delete<Entity>(_ results: Results<Entity>, cascading: Bool)
    func delete<Entity: Object>(_ entity: Entity, cascading: Bool)
}

lyamamot

#!/bin/bash

# https://developer.apple.com/library/content/qa/qa1686/_index.html
function create_image() {
    COLOR=$1
    TEXT_COLOR=$2
    SIZE=$3
    NAME=$4

    convert -background "$COLOR" -fill white -font "Tahoma" -size $SIZEx$SIZE label:$SIZE "$NAME"

vinhnx

// reference: https://stackoverflow.com/a/42705208/1477298

You can do a lot of fun stuff to collection views. I like to subclass UICollectionViewFlowLayout. Here is an example that fades the top and the bottom of the collection view based on distance from center. I could modify it to fade only the very edges but you should figure it after you look through the code.

import UIKit

class FadingLayout: UICollectionViewFlowLayout,UICollectionViewDelegateFlowLayout {

    //should be 0<fade<1

sgr-ksmt

public protocol StoryboardInstantiatable {
    static var storyboardName: String { get }
    static var viewControllerIdentifier: String? { get }
    static var bundle: Bundle? { get }
}

public extension StoryboardInstantiatable where Self: UIViewController {
    public static var storyboardName: String {
        return String(describing: self)
    }

roymckenzie

// KeyboardAvoidable
// Roy McKenzie

protocol KeyboardAvoidable: class {
    func addKeyboardObservers(customBlock: ((CGFloat) -> Void)?)
    func removeKeyboardObservers()
    var layoutConstraintsToAdjust: [NSLayoutConstraint] { get }
}

var KeyboardShowObserverObjectKey: UInt8 = 1

stepheng

//
//  CameraViewController.swift
//  Camera
//
//  Created by Stephen Gurnett on 03/01/2016.
//  Copyright © 2016 Stephen Gurnett. All rights reserved.
//

import UIKit
import MobileCoreServices

calt

// Does not work on iOS 14.0 or later, keeping the gist just for reference.
extension UITabBar {
    override open func sizeThatFits(size: CGSize) -> CGSize {
        super.sizeThatFits(size)
        var sizeThatFits = super.sizeThatFits(size)
        sizeThatFits.height = 71
        return sizeThatFits
    }
}