SwiftUI Design System Considerations: Semantic Colors
A macro-based way to use semantic colors in SwiftUI that keeps things clean, safe, and easy to use.
magnuskahr
My universe on the internet
Latest posts
Building Flexible, Styled ListItems in SwiftUI
Build flexible, styled, and slot-enabled listitems in SwiftUI with a clean, reusable API.
Announcing FlowNavigation
Flow Navigation is a declarative navigation system for SwiftUI that enables linear, structured, type-safe flows.
Using SwiftUI Property Wrappers Outside of Views
Learn how to leverage SwiftUI property wrappers effectively beyond traditional Views by conforming to DynamicProperty.
Advantages of Using withAnimation
Understanding when to use `withAnimation` in SwiftUI
SwiftUI: Trailing label TextField
Create a SwiftUI trailing label textfield that visually aligns the label with the input value, improving the user experience in forms.
Blendmode trick: SwiftUI reverse mask
Adding reverse masks to a view to cut out those pixels.
Overview: Raw Strings
A reference work of how raw strings work in Swift
Introducing the EnvironmentBacked property wrapper
The EnvironmentBacked property wrapper makes it easier to create flexible views with a great API.
Nested reusability in SwiftUI
An example of how nesting structs in SwiftUI can make powerful and reusable forms.
Better placements of bottom buttons in SwiftUI
Creating a modifier to place buttons at the bottom of the screen with a minimum spacing to the edge.
Blendmode trick: SwiftUI source overlay
Adding overlays to a view that only render above the view's own pixels.
UnwrappingButton: Ensuring data in SwiftUI
Introduction of the UnwrappingButton, and how it can help us to ensure the validity of data in SwiftUI.
Cascading Environment actions in SwiftUI
We build an Observer-pattern-like implementation for SwiftUI with actions passed into the environment.
Passing actions through the Environment in SwiftUI
We dive into the Environment in SwiftUI and see how we can use it to pass down actions, and simplify the use of our views.
SwiftUI: A picker for enums
Enums are a great way to define a finite choise of states. To make this easy, we create an EnumPicker which makes it simple an flexible to pick an enum.
SwiftUI: List row background
The SwiftUI documentation can be complicated, especially whens it lies. Here is the propper way to apply background to a List.
Bitboards in Swift
With bitboards we use a simple integer type to store information on a bit level
Syntactic-sugar: exclude
Lets extend the Swift language to contain an exclude method for functional programming
Decode arrays where items can fail
Learn how decode an array of items, even if some of the items misses some values
Creating a custom input in swift
Every UIView can spawn an inputView like a keyboard, let us see how to do this
Replicating keys from UIKit
Making our apps look like the system, can make them feel at home in the system. Lets see how we can emulate the keys of the UIKeyboard
The Ultimate Playground - Coderunner 3
A short review of Coderunner 3
Creating custom views the Swift way
Learn how to create custom UIViews in code
Iterating over two sequences in Swift
Learn the power of using zip() in Swift
One UITableView, multiple DataSources
Often we have a tight coupling between our tableviews and datasources, lets see have one tableview can have multiple datasources