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Andrew Fletcher
When managing a navigation title in Swift, you will have trodden down the path.  Previously you have entered something like .navigationTitle("Title")If you wanted to alter the font used for the navigation area, alter the init() in the view: struct YourView: View { // ... code ... // init() { // Use this if NavigationBarTitle is with large font UINavigationBar.appearance().largeTitleTextAttributes = [.font : UIFont(name: "Georgia-Bold", size: 20)!] } ...
Andrew Fletcher
Struggling to hide the SwiftUI separators in a List or Form?    The...
Andrew Fletcher
Core Data - customising our data model When you are using Core Data, and let's...
Andrew Fletcher
Regular expressions (regex) are extremely useful in extracting information from...
Andrew Fletcher
In SwiftUI, has made creating a list of item very easy.  If...
Andrew Fletcher
I attempted the run command and the response I had was succeeded, but then nothing else happened! I usually have this problem when a dependency is not updated. The following steps usually works for me... note in bold are the Terminal commands such as (rm -rf Podfile.lock): Delete your Podfile.lock - using Terminal use the command rm -rf Podfile.lock Delete your Pods folder - rm -rf Pods Delete your .xcworkspace - rm -f .xcworkspace Pod install Clear your project - shift + command + k...
Andrew Fletcher
Working with buttons To begin, what is a button in SwiftUI? struct MainView:...
Andrew Fletcher
When those simple annoyances are too frustrating!  Yes we have all been...
Andrew Fletcher
Whilst updating nodejs and npm on a Centos 6 or 7 server running Apache, I...
Andrew Fletcher
The purple warning notification of annoyance recently came my way!  I...
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
Recently I had an error with a domain smtp server not recognising port 587....
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...