Today a funny trick using Python that allow you to control the mouse movements (move, click, drag, recognize RGB and much more…).
Swift – Push UIView animation
Simple code snippet today that show how to push a UIView
and obtain the same effect of a UINavigationController
as push action, choosing also the side (.fromLeft
/ .fromRight
).
We can do this using the CATransition
animations. Very simple:
func push( view: UIView, side: CATransitionSubtype = .fromRight ) {
let transition = CATransition()
transition.type = CATransitionType.push
transition.subtype = side
self.layer.add(transition, forKey: nil)
self.addSubview(view)
}
Enjoy pushing!
Swift – Get app keyWindow
Quick memo to get the keyWindow for all iOS versions until now.
KeyWindow is the “key” window of your entire application. The key window receives keyboard and other non-touch related events. Only one window at a time may be the key window.
Use the #available(iOS 13.0, *)
keyword to bypass system check:
Swift – FlatUI color palette cocoapod library

As personal utility I’ve created a new FlatUIColor
Cocoapod framework.
Consist of a simple UIColor
extension with a customized set of my favorite flat colors that I use very often.
To integrate in your project, simply add this line in your Podfile
:
pod 'FlatUIColors', :git => 'https://github.com/elpsk/FlatUIColors.git'
Install pods from terminal: $ pod install
and open your project $ xed .
Remove alpha channel from png images

Every time you upload a screenshot on the App Store for a new app submission, you receive from Apple this error message:
Read More“Images can’t contain alpha channels or transparencies.”
Swift – Useful NotificationName extension
Very often you should use a notification name in your code and every time you miss something, you write the wrong name and so on…
I want to simplify the coding like, so I use this solution. Easy and simple for me and I want to share:
Read MoremacOS – App Icon Maker free utility

I want to introduce you to the new “App Icon Maker“, a simple and free utility for macOS that helps you to convert the images in the 3 Apple formats, @1x, @2x, and @3x.

Swift / C – Lock macOS programmatically

PrivateFrameworks are always a joy.
Today, for a personal project I discovered how to use private Login.framework to lock programmatically via code (Swift or C) the screen of my mac book.
Read MoreSwift – Identify misspelled words and errors in phrases

A simple tutorial for find and identify the wrong typed words of the user in your application using the UITextChecker framework and the NatualLanguage framework.