michaelevensen

// Set default properties
static defaultProps = {
    numberOfItems: 1,
    ...Stack.defaultProps
}

// Items shown in property panel
static propertyControls: PropertyControls = {
    numberOfItems: { 
        type: ControlType.Number, 

michaelevensen

extension UIView {
     
    func bindToKeyboard() {
        NotificationCenter.default.addObserver(self, selector: #selector(UIView.keyboardWillChange(_:)), name: NSNotification.Name.UIKeyboardWillChangeFrame, object: nil)
    }
     
    @objc func keyboardWillChange(_ notification: NSNotification) {
        let duration = notification.userInfo![UIKeyboardAnimationDurationUserInfoKey] as! Double
        let curve = notification.userInfo![UIKeyboardAnimationCurveUserInfoKey] as! UInt
        let curFrame = (notification.userInfo![UIKeyboardFrameBeginUserInfoKey] as! NSValue).cgRectValue

michaelevensen

// These methods removes the necessity of having to clear the array for each run as it just mirrors whatever the document data is.
self.array = snapshot!.documents.flatMap({Model(dictionary: $0.data())})
DispatchQueue.main.async {
  self.tableView.reloadData()
}

// Or this is even better...
// Only check for document changes
snap.documentChanges.forEach {
    diff in

michaelevensen

//
//  OverlayPresentationController.swift
//  AllIWantFor
//
//  Created by Michael Nino Evensen on 13/09/2017.
//  Copyright © 2017 Michael Evensen. All rights reserved.
//

import UIKit

michaelevensen

class CustomTabBar: UITabBar {
    @IBInspectable var height: CGFloat = 0.0
    
    override func sizeThatFits(_ size: CGSize) -> CGSize {
        var sizeThatFits = super.sizeThatFits(size)
        if height > 0.0 {
            sizeThatFits.height = height
        }
        return sizeThatFits
    }

michaelevensen

extension Date {
    var startOfWeek: Date? {
        let gregorian = Calendar(identifier: .gregorian)
        guard let sunday = gregorian.date(from: gregorian.dateComponents([.yearForWeekOfYear, .weekOfYear], from: self)) else { return nil }
        return gregorian.date(byAdding: .day, value: 1, to: sunday)
    }
    
    var endOfWeek: Date? {
        let gregorian = Calendar(identifier: .gregorian)
        guard let sunday = gregorian.date(from: gregorian.dateComponents([.yearForWeekOfYear, .weekOfYear], from: self)) else { return nil }

michaelevensen

@IBDesignable
class DesignableLabel: UILabel {
    
    // Tracking
    @IBInspectable var tracking: CGFloat = 0.0 {
        didSet {
            if attributedText?.length == nil { return }
            
            let attrStr = NSMutableAttributedString(attributedString: attributedText!)
            let range = NSMakeRange(0, attributedText!.length)

michaelevensen

// Good place to place this is AppDelegate.didFinishLaunchingWithOptions()

// Remove Bottom Shadow
UINavigationBar.appearance().shadowImage = UIImage()
UINavigationBar.appearance().setBackgroundImage(UIImage(), for: .default)

// Custom Back Button Image
let backButtonImage = UIImage(named: "back_button")
UINavigationBar.appearance().backIndicatorImage = backButtonImage
UINavigationBar.appearance().backIndicatorTransitionMaskImage = backButtonImage

michaelevensen

import UIKit

@IBDesignable
class KerningLabel: UILabel {

    @IBInspectable var kerning: CGFloat = 0.0 {
        didSet {
            if attributedText?.length == nil { return }

            let attrStr = NSMutableAttributedString(attributedString: attributedText!)

michaelevensen

// Database Reference
var ref: DatabaseReference!
var handle: UInt!
var updateHandler: UInt!

// Local store
var wishes = [Wish]() 

override func viewWillAppear(_ animated: Bool) {
  super.viewWillAppear(animated)