hisoka0917

extension UIImage {
    public convenience init?(color: UIColor, size: CGSize = CGSize(width: 1, height:1)) {
        let rect = CGRect(origin: .zero, size: size)
        UIGraphicsBeginImageContextWithOptions(rect.size, false, 1.0)
        color.setFill()
        UIRectFill(rect)
        let image = UIGraphicsGetImageFromCurrentImageContext()
        UIGraphicsEndImageContext()

        guard let cgImage = image?.cgImage else {

hisoka0917

extension NSObject {
    private struct AssociatedKeys {
        static var extensionProps: UInt8 = 0
    }
    private var extensionProps: NSObject? {
        get {
            return objc_getAssociatedObject(self, &AssociatedKeys.extensionProps) as? NSObject
        }
        set {
            objc_setAssociatedObject(self, &AssociatedKeys.extensionProps, newValue, objc_AssociationPolicy.OBJC_ASSOCIATION_RETAIN_NONATOMIC)

hisoka0917

//
//  UIColor+hex.swift
//
//  Created by Hisoka0917 on 2018/1/24.
//  Copyright © 2018. All rights reserved.
//

import UIKit
import Foundation

hisoka0917

import Foundation

// Copy from https://gist.github.com/loudmouth/332e8d89d8de2c1eaf81875cfcd22e24

struct JSONCodingKeys: CodingKey {
    var stringValue: String

    init?(stringValue: String) {
        self.stringValue = stringValue
    }

hisoka0917

/**
 ```
 // Encode a model with properties of type [String : Any]
 var propertiesContainer = container.nestedContainer(keyedBy: DynamicKey.self, forKey: .properties)
 if let properties = properties {
     try propertiesContainer.encodeDynamicKeyValues(withDictionary: properties)
 }
 ```
inspired by https://gist.github.com/samwize/a82f29a1fb34091cd61fc06934568f82
*/

hisoka0917

import UIKit

extension UIView {
    public var top: CGFloat {
        get {
            return self.frame.origin.y
        }
        set {
            var frame = self.frame
            frame.origin.y = newValue