You may want to show a list of the upcoming application notifications, you can do this by using the following code.
iOS List Pending Notifications
iOS Notifications While App is Open
You first need a class that acts as the delegate for the userNotificationCenter. Then you need to create an instance of this on your @main, and then tell the notification center what the delegate is.
Below is code for creating a notification locally on iOS, and triggering it 5 seconds later. Don’t forget to request permissions to send notifications.
When sharing data between targets using UserDefaults
When you have to use UserDefaults to share data between a core app and a widget you have to do a couple of things. Inside of the project Signing & Capabilities use the Add Capabilities button to add App Group. You need to do this while selecting both the app […]
Advanced SwiftUI Stepper
Apple’s built in stepper allows you to only have one step increment value, I’ve designed on that allows for two different increment values. Initial version supported 1 and 10 for the step values and is tied to an integer. This of course is the first revision, and it isn’t very […]
Swift Temperature Format Customization
When you use Measurement format function in Swift it will always format the temperature to the format of the locale of the device. This is not the experience I wanted in my application. I wanted to provide the user an option to chose which scale they wanted to use, so […]
Slide Out Menu for iOS using SwiftUI
This week I’ve been working on prototyping a slide out menu, or as most people know it as the hamburger menu. This is a very useful navigation system for apps once the scale past 5 “systems” or tabs. This system has to wrap the main content view inside of a […]
Navigation View Constraints
If you are using Swift UI and you get an error based around the constraints, you might be able to fix it by putting this line at the end of your navigation view. .navigationViewStyle(.stack)
Converting a callback function to async await in Swift
Occasionally you will need to convert a callback based function to an async/await function. One example of this is below, calculating a map route appears to be only available as a callback based one. Below is an example of how to convert it to an async function. This code is […]