iOS 8.0 or Greater
Swift 4

If you are using Swift 3.x use PXDToolkit version 0.3.1

If you are using Swift 2.3 use PXDToolkit version 0.2.1

PXDToolkit is available through CocoaPods. To install it, simply add the following line to your Podfile:

pod "PXDToolkit", '~> 0.4'

If you are using Swift 3.x use PXDToolkit version 0.3.1:

pod "PXDToolkit", '0.3.1'

If you are using Swift 2.3 use PXDToolkit version 0.2.1:

pod "PXDToolkit", '0.2.1'

Add this to your podfile (if it is not already there) to make the pod work with Swift 4, 3.1 (or Swift 2.3):

post_install do |installer|
  installer.pods_project.targets.each do |target|
    target.build_configurations.each do |config|
      config.build_settings['SWIFT_VERSION'] = '4.0' # or the Swift version you are using
    end
  end
end

You can use Carthage to install PXDToolkit by adding it to your Cartfile:

github "pixeldock/PXDToolkit"

let randomInt = 10.random

let randomElement = ["A", "B", "C"].randomElement

Get 2 random elements from Array

let randomElements = ["A", "B", "C"].randomElements(2)

Get shuffled array (order elements randomly)

let shuffledArray = ["A", "B", "C"].shuffled

let darkRedColor = UIColor(hex: 0xAA0000)

Color from hex int value with alpha

let darkRedColor = UIColor(hex: 0xAA0000, alpha: 0.5)

Hex string from Color

let redColorHexString = UIColor.redColor().hexString

let angleRadians = CGFloat(180).degreesToRadians

Radians to Degrees

let degrees = CGFloat(3.1415).radiansToDegrees

"GREETING" = "Hello";
"TEMPERATURE" = "It is %f.01°C in %@";

You can do this: Get localized string for a key

print(LocalizedString("GREETING")) // "Hello"

And this: Get localized string with dynamic parts

print(LocalizedString("TEMPERATURE", arguments:[21.8, "Paris"])) // "It is 21.8°C in Paris"

let appVersion = UIApplication.appVersion()

Get Build number

let buildNumber = UIApplication.appBuild()

Delays the execution of the closure. Always runs on the main thread.

delay(seconds: 2) {
   print("hello!")
}

Jörn Schoppe, [email protected]

Comments and suggestions are highly welcome!

PXDToolkit is available under the MIT license. See the LICENSE file for more info.