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Codebales holds an ever growing number of solutions to problems that we have experienced in our day to day code writing
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Andrew Fletcher
•
The purple warning notification of annoyance recently came my way! I received the following warning:
Publishing changes from background threads is not allowed; make sure to publish values from the main thread (via operators like receive(on:)) on model updates.
What was happening?
The functionality of the code uses URLSession to get a user's name via API and the display is simple piece that initially message of Hello {user}.
The view code consists of:
MainView : View
Main...
Andrew Fletcher
•
I'm currently working on a project that requires login, register, forget...
Andrew Fletcher
•
iOS localization on the fly
If you have added languages to your app......
Andrew Fletcher
•
Updating Realm and RealmSwift from 5.5.x to 10.0.0 brought in the following...
Andrew Fletcher
•
After creating a new view with a @Binding string as follows
struct EditRival:...
Andrew Fletcher
•
This a resource library of the Apple developer resources that I have regularly accessed. It will continue to grow as my path to learn app development continues.
Library
App Guidelines - https://developer.apple.com/library/content/qa/qa1686/_index.html
Human Interface Guidelines - https://developer.apple.com/ios/human-interface-guidelines/overview/themes/
API reference - https://developer.apple.com/documentation
Apple Developer Forum - https://forums.developer.apple.com/
Apple...
Andrew Fletcher
•
What to do when you want to filter a Realm object, using NSPredicate in...
Andrew Fletcher
•
Today while in Terminal, I ran a regular script pod update. However, this...
Andrew Fletcher
•
I'm going to take you on a journey about adding a gradient tint to a...
Andrew Fletcher
•
Creating a new SwiftUI project is a quick process. There are already thousands of sites outlining how to do these steps. Rather than repeat this steps at the top of each article, we will refer to this article to get you across the line if you don't know or need a refresher.
Step 1
Open Xcode and either click Create a new Xcode project in Xcode’s startup window, or choose File > New > Project.
Step 2
In the template selector, select iOS as the platform,...
Andrew Fletcher
•
How to apply a gradient tint over a background image?
Set the background...
Andrew Fletcher
•
For detailed notes regarding how to add custom fonts to your iOS app see...
Andrew Fletcher
•
Working on formatting the date in Xcode, and you come across the situation where...
Andrew Fletcher
•
Adding a floating decimal point for n number of places is quite easy to achieve....