EZSwiftExtensions

How Swift standard types and classes were supposed to work. A collection of useful extensions for the Swift Standard Library, Foundation, and UIKit.

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Example Usage

Easily get an object at a specified index:

var myArray = ["charmander","bulbasaur","squirtle"]
print(myArray.get(1)) // "bulbasaur"
Swift

Easily access a random element:

var myArray = ["charmander","bulbasaur","squirtle"]
print(myArray.random()) // bulbasaur or something else
Swift

Easily find the indexes of an object:

var myArray = ["charmander","bulbasaur","squirtle","charmander"]
print(myArray.indexesOf("charmander")) // [0,3]
Swift

Easily check if an array contains another array:

var myArray = ["charmander","bulbasaur","squirtle"]
print(myArray.containsArray(["charmander","bulbasaur"])) // true
print(myArray.containsArray(["string"])) // false
Swift

Block Objects
These objects use completion blocks instead of selectors, taken from: CEMKit-Swift
Easily initialize a BlockButton:


let button = BlockButton(x: 0, y: 0, w: 100, h: 100) { (sender) -> Void in
    print("Block button clicked!")
}
let button1 = BlockButton(x: 0, y: 0, w: 100, h: 100)
button1.addAction { (sender) -> Void in
    print("Block button clicked!")
}

// There are also BlockWebView, BlockTap, BlockPan, BlockSwipe, BlockPinch, BlockLongPress
Swift

Easily convert between different types:

var myCGFloat = myInt.toCGFloat
var myString = myInt.toString
var myDouble = myString.toDouble
var myInt = myDouble.toInt
Swift

Easily toggle it:

var myBool: Bool = true
print(myBool.toggle()) // false
Swift

Easily initialize your objects:

let myView = UIView(x: 0, y: 0, w: 100, h: 100)
print(myView.frame) // (0.0, 0.0, 100.0, 100.0)
Swift

Easily access your ViewController on top of your view stack:

ez.topMostViewController?.presentViewController(myAlertController, animated: true, completion: nil)
// topMostViewController is your rootViewController
// Intended for showing small VCs like UIAlertControllerstring.length, string.capitalizefirst, string.trim, string.isemail,
Swift

Easily initialize your colors:

let myColor = UIColor(r: 100, g: 100, b: 100) // Default alpha is 1
Swift

Easily run block of codes after a certain delay:

Timer.runThisAfterDelay(seconds: 2) { () -> () in
    print("Prints this 2 seconds later in main queue")
}
Swift

Easily run code every seconds:

var count = 0
Timer.runThisEvery(seconds: 1) { (timer) -> Void in
    print("Will print every second")
    if count == 3 {
        timer?.invalidate()
    }
    count += 1
}
Swift

Easily access your projects version and build numbers:

print(ez.appVersion) // 0.3
print(ez.appBuild) // 7
print(ez.appVersionAndBuild) // v0.3(7)

Easily track screen shots:
ez.detectScreenShot { () -> () in
    print("User took a screen shot")
}
Swift

Installation

Manually (~10 seconds)

  1. Download and drop '/Sources' in your project.
  2. Congratulations!

Install via CocoaPods (~10 seconds)

You can use CocoaPods to install EZSwiftExtensions by adding it to your Podfile:

platform :ios, '8.0'
use_frameworks!
pod 'EZSwiftExtensions' #Stable release for Swift 3.0

pod 'EZSwiftExtensions', :git => 'https://github.com/goktugyil/EZSwiftExtensions.git' #Latest release for Swift 3.0
pod 'EZSwiftExtensions', :git => 'https://github.com/goktugyil/EZSwiftExtensions.git', :branch => 'Swift2.3' #For Swift 2.3
pod 'EZSwiftExtensions', '~> 1.6' #For Swift 2.2
Ruby

To get the full benefits import EZSwiftExtensions wherever you import UIKit

import UIKit
import EZSwiftExtensions
Swift

Install via Carthage

Create a Cartfile that lists the framework and run carthage bootstrap. Follow the instructions to add $(SRCROOT)/Carthage/Build/iOS/EZSwiftExtensions.framework to an iOS project.

github "goktugyil/EZSwiftExtensions"

Requirements

  • Swift 2 or later

Possible features

  • More extensions! Please if there is an extension you are constantly using, send a pull request now!
  • Fancy pictures and jpgs in documentation.
  • Documentations inside code
  • List of contents inside readme
  • Completing TODOs in source code.
  • OSX compatibility and add here https://github.com/AndrewSB/awesome-osx

Sources Used

And countless gists and stackoverflow answers.

License

EZSwiftExtensions is available under the MIT license. See the LICENSE file.

Keywords

swift, extension, uikit, exswift, foundation, library, framework, tool

GitHub

https://github.com/goktugyil/EZSwiftExtensions