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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
•
I'm currently working on a project that requires login, register, forget password functionality in SwiftUI. As I'm developing the code, I came across a great resource for validating an email address with Regex:
http://emailregex.com/
In the end, I leveraged the worked produced on https://stackoverflow.com/questions/25471114/how-to-validate-an-e-mail-address-in-swift
The code used:
extension String {
var isValidEmail: Bool {
let name =...
Andrew Fletcher
•
iOS localization on the fly
If you have added languages to your app......
Andrew Fletcher
•
I had an issue where logging in from the app disconnected. The error that...
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
•
Building a contact list using SwiftUI has many challenges.
One challenge is having multiple lists displayed on the one screen. For example, known contacts using your app against contacts on the phone. Initially, I tried the following code
SearchBarView(text: $searchText, placeholder: "Type here")
List {
Section(header: ContactListHeader(listTitle: "rivals list")) {
ForEach(self.userData.rivals.filter{
self.searchText.isEmpty ? true :
$0.name.lowercased()
...
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
•
Overview
To update ejabberd you need to remove it, then re-install with the...
Andrew Fletcher
•
Working on formatting the date in Xcode, and you come across the situation where...