denisoliveira

//
//  ViewController.swift
//  IntroAnimation
//
//  Created by Denis Oliveira on 4/19/17.
//  Copyright © 2017 Denis Oliveira. All rights reserved.
//

import UIKit

denisoliveira

extension UILabel {
    func letterSpacing(spacing: CGFloat) {
        guard let text = self.text else {
            return
        }

        var attributedText: NSMutableAttributedString?
        if self.attributedText == nil {
            attributedText = NSMutableAttributedString(string: text)
        }

denisoliveira

class GradientHelper {
    /// Set gradient background on view use this method on *draw(_ rect:* **CGRect...***)*
    ///
    /// - Parameter colours: A grandient colors args
    func setGradientBackground(angle: CGFloat = 0, colours: CGColor...) {
        let colours = colours as CFArray
        let context = UIGraphicsGetCurrentContext()
        let gradient = CGGradient(colorsSpace: CGColorSpaceCreateDeviceRGB(), colors: colours, locations: nil)!

        // Make the right degree

denisoliveira

extension Optional {
    
    func map(_ clojure: (Wrapped) -> () -> Wrapped) -> Wrapped? {
        guard let self = self else { return  nil }
        return clojure(self)()
    }
    
    func map<T>(_ keyPath: KeyPath<Wrapped, T>) -> T? {
        guard let self = self else { return  nil }
        return self[keyPath: keyPath]

denisoliveira

Keybase proof

I hereby claim:

• I am denisoliveira on github.
• I am denisoliveira (https://keybase.io/denisoliveira) on keybase.
• I have a public key ASBiPhpaUXFh3daVSkOxLUROFgQZ8_8hQBnZ0gRu7HO8Bwo

To claim this, I am signing this object:

denisoliveira

 print("Device Token \(deviceToken.reduce("", {$0 + String(format: "%02x", $1)}))")

denisoliveira

import Foundation

struct AnyKey: CodingKey {
    var stringValue: String
    var intValue: Int?
    
    init?(stringValue: String) {
        self.stringValue = stringValue
        self.intValue = nil
    }

denisoliveira

// By Gui Rambo
// https://rambo.codes/ios/quick-tip/2019/12/09/clearing-your-apps-launch-screen-cache-on-ios.html
// Note: Tested on iOS 13 only

import UIKit

public extension UIApplication {

    func clearLaunchScreenCache() {
        do {

denisoliveira

#As was mentioned, you can use xcrun to do a few things:

#to list all simulators
xcrun simctl list devices
# or
xcrun simctl list --json

# to delete specific device
xcrun simctl delete # <device udid> 

denisoliveira

// UIApplication+SplashOptions.h

#import <UIKit/UIKit.h>

@interface UIApplication (SplashOptions)

- (void)clearLaunchScreenCache;

@end