OutlineGroup in SwiftUI

OutlineGroup is a view used to display hierarchical data in an expandable and collapsible list format. It’s useful for organizing data with multiple levels, like file systems, categories with subcategories, or other nested structures. OutlineGroup works by expanding each level to reveal its child elements, making it a great choice for displaying tree structures. Basic … Read more

Menu in SwiftUI

Menu is a view that creates a context menu or drop-down list with various options, allowing users to choose from a set of actions. It’s ideal for creating compact and interactive action lists, especially when space is limited or when displaying multiple choices. Basic Structure A Menu is defined by a label (or button) and … Read more

DisclosureGroup in SwiftUI

DisclosureGroup is a view that reveals or hides content when tapped, providing a collapsible section that’s especially useful for organizing hierarchical or expandable information. It displays a title or label that users can tap to expand and show additional content. Basic Structure The basic structure of a DisclosureGroup consists of a label (usually Text or … Read more

Section in SwiftUI

Section is a container that organizes and groups views within a list or form. It provides a way to structure your layout with headers, footers, and dividers between items. Section is most commonly used in List and Form components, making it ideal for displaying grouped data or categorized settings. Basic Structure A basic Section consists … Read more

GroupBox in SwiftUI

GroupBox is a container view that visually groups related views together and applies a standard, styled box around its content. It is commonly used to provide a sectioned, boxed grouping for content like settings or other information. By default, it comes with a border and some padding, giving a clear visual distinction to the grouped … Read more

Essential SwiftUI Concepts: A Complete Study Guide for Beginners

Here’s a complete list of essential SwiftUI views and containers you need to learn to master the framework. While SwiftUI continues to evolve, these are the most commonly used views in the latest version. You can combine and customize them with modifiers to build flexible and sophisticated user interfaces. I’ve included links to relevant tutorials … Read more

ObservableObject in SwiftUI

ObservableObject is a protocol in SwiftUI that enables a class to be observed for changes. When an object conforms to ObservableObject, it can broadcast changes to its properties so that SwiftUI views can update themselves automatically when these properties change. Key Features of ObservableObject: How to Use ObservableObject: Define a Class Conforming to ObservableObject: Create … Read more

Difference between StateObject and EnvironmentObject

Both @StateObject and @EnvironmentObject are property wrappers in SwiftUI used to manage and observe ObservableObject instances. They serve different purposes and are used in various scenarios. @StateObject Purpose: When to Use: How to Use StateObject: When we need to use a StateObject in another view, we had to pass it. But if we use EnvironmentObject, … Read more