fxm90
/ WebViewExampleViewController.swift
Last active Aug 5, 2019
Show progress of WKWebView in UIProgressBar that is attached to an UINavigationBar
View WebViewExampleViewController.swift
| // | |
| // WebViewExampleViewController.swift | |
| // | |
| // Created by Felix Mau on 06.01.18. | |
| // Copyright © 2018 Felix Mau. All rights reserved. | |
| // | |
| import UIKit | |
| import WebKit |
fxm90
/ Observable.swift
Last active Jun 16, 2019
A lightweight implementation of an observable sequence that you can subscribe to.
View Observable.swift
| // | |
| // For reusability reasons I've moved the code into a Framework. | |
| // https://github.com/fxm90/LightweightObservable | |
| // |
fxm90
/ NotificationTestCase.swift
Last active May 30, 2019
XCTest - Assert notification (not) triggered.
View NotificationTestCase.swift
| import XCTest | |
| class NotificationTestCase: XCTestCase { | |
| func testTriggerNotification() { | |
| expectation(forNotification: .fooBar, | |
| object: nil, | |
| handler: nil) | |
| let notificationCenter = NotificationCenter.default |
fxm90
/ UIView+AnimateIsHidden.swift
Last active May 21, 2019
Animate the `alpha` value of a UIView and update the `isHidden` flag accordingly.
fxm90
/ VerticalGradientImageView.swift
Last active Feb 11, 2019
An image view containing a vertical gradient as background.
View VerticalGradientImageView.swift
| // | |
| // VerticalGradientImageView.swift | |
| // | |
| // Created by Felix Mau on 23/09/18. | |
| // Copyright © 2018 Felix Mau. All rights reserved. | |
| // | |
| import UIKit | |
| class VerticalGradientImageView: UIImageView { |
fxm90
/ String+Log.swift
Last active Feb 11, 2019
A simple log extension on `String` using literal expressions
View String+Log.swift
| // | |
| // String+Log.swift | |
| // | |
| // Created by Felix Mau on 16/09/18. | |
| // Copyright © 2018 Felix Mau. All rights reserved. | |
| // | |
| import Foundation | |
| extension String { |
fxm90
/ CustomNotificationCenterTestCase.swift
Created Aug 6, 2018
XCTest - Use custom notification center in test case and assert notification (not) triggered.
View CustomNotificationCenterTestCase.swift
| class CustomNotificationCenterTestCase: XCTestCase { | |
| var notificationCenter: NotificationCenter! | |
| override func setUp() { | |
| super.setUp() | |
| notificationCenter = NotificationCenter() | |
| } |
fxm90
/ isNumeric.php
Last active Apr 28, 2018
Checks whether all given parameters are numeric (Same as php-vanilla "is_numeric" but as variadic function).
View isNumeric.php
| // Checks whether all given parameters are numeric. | |
| // Usage: $validCoordinates = isNumeric($_GET['p1Lat'], $_GET['p1Lon'])); | |
| function isNumeric() { | |
| $numberOfArguments = func_num_args(); | |
| $arguments = func_get_args(); | |
| return count(array_filter($arguments, 'is_numeric')) === $numberOfArguments; | |
| } |
fxm90
/ UIColor+Initializers.swift
Last active Mar 28, 2018
Create UIColor from RGB, RGBA, Hex or Hex-String ("#ffffff")
View UIColor+Initializers.swift
| public extension UIColor { | |
| /// Create color from RGB(A) | |
| /// | |
| /// Parameters: | |
| /// - absoluteRed: Red value (between 0 - 255) | |
| /// - green: Green value (between 0 - 255) | |
| /// - blue: Blue value (between 0 - 255) | |
| /// - alpha: Blue value (between 0 - 255) | |
| /// |
fxm90
/ NotificationCenter+ObserveOnce.swift
Last active Dec 27, 2017
Extension for "NotificationCenter" to observe a notification just once and directly unsubscribe.
View NotificationCenter+ObserveOnce.swift
| extension NotificationCenter { | |
| /// Adds an observer to the given notification center, which fires just once. | |
| /// | |
| /// Note: | |
| /// - Same parameters as "addObserver", but with default properties | |
| /// See http://apple.co/2zZIYJB for details. | |
| /// | |
| /// Parameters: | |
| /// - name: The name of the notification for which to register the observer |
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