SergLam

import UIKit

final class GradientLabel: UILabel {
    
    private var colors: [UIColor] = [.supAzure, .supAppleFive]
    
    private var startPoint: CGPoint = CGPoint(x: 0.0, y: 0.5)
    
    private var endPoint: CGPoint = CGPoint(x: 1.0, y: 0.5)
    

mahmudahsan

struct Device {
    // iDevice detection code
    static let IS_IPAD             = UIDevice.current.userInterfaceIdiom == .pad
    static let IS_IPHONE           = UIDevice.current.userInterfaceIdiom == .phone
    static let IS_RETINA           = UIScreen.main.scale >= 2.0
    
    static let SCREEN_WIDTH        = Int(UIScreen.main.bounds.size.width)
    static let SCREEN_HEIGHT       = Int(UIScreen.main.bounds.size.height)
    static let SCREEN_MAX_LENGTH   = Int( max(SCREEN_WIDTH, SCREEN_HEIGHT) )
    static let SCREEN_MIN_LENGTH   = Int( min(SCREEN_WIDTH, SCREEN_HEIGHT) )

ayakix

// NSNotification.Name拡張
extension NSNotification.Name {
    static let sample = Notification.Name(rawValue: "sample")
//    static let hoge = Notification.Name(rawValue: "hoge")
//    static let fuga = Notification.Name(rawValue: "fuga")
}

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// 通知発行側コード

grocky

http://videoblocks.com	http://audioblocks.com	http://graphicstock.com

erica

extension String {
    var composedCount : Int {
        var count = 0
        enumerateSubstringsInRange(startIndex..<endIndex, options: .ByComposedCharacterSequences) {_ in count++}
        return count
    }
}