ContentUnavailableView - Handling Empty Views

ContentUnavailableView is one of the newly introduced features at WWDC 2023, where iOS 17 was announced. Besides being one of the newly introduced features at WWDC 2023 where iOS 17 was announced, it's actually a display template that can be very useful for those working with SwiftUI.

TipKit - One More New Framework of Apple

With iOS 17, we have acquired a new framework. Don't be fooled by its name, which is Tipkit; I believe it can become quite useful. Of course, since it's still in the experimental version, it has various bugs.

Tipkit - Yeni Swift Framework

Evet arkadaşlar IOS 17 ile beraber yeni bir framework'e daha sahip olduk. Adının Tipkit olarak konulmuş olmasına bakmayın baya baya işe yarar bir hale gelebilir diye düşünüyorum.

SwiftData - New Framework of Apple

First of all, I'm not one of those people who generally view new frameworks positively during the development phase. However, this time, I realized I was mistaken. I think SwiftData has turned out well in its current state.

What is Parameter in Swift?

In Swift, a parameter is a variable that is used to pass information into a function or method. Parameters are an essential part of function and method declarations, as they define what input values a function or method expects to receive. When you call a function or method, you provide arguments for its parameters, which are then used within the function's body to perform a specific task or computation.

Objective-C is Still Alive?

Actually, Objective-C is still in use, but it is likely to become less prevalent in the coming years. In 2021, Objective-C was gradually being replaced by Swift as the preferred language for iOS and macOS development by Apple. Swift offers modern features, better performance, and improved safety compared to Objective-C, which made it more attractive to developers.

What is Nil Coalescing in Swift?

In Swift, the Nil Coalescing Operator (??) is used to provide a default value for an optional if the optional is nil. It's a shorthand way of handling optionals that allows you to provide a fallback value in case the optional is empty.

Swift'te inout Parametleri

Geçtiğimiz günlerde ingilizce olarak bir içerik yayınladım fakat bu konunun önemli olduğunu düşündüğüm için bir de türkçe olarak tanımlamak istiyorum.

What is inout parameter in Swift?

In Swift, an inout parameter is a way to pass a parameter to a function or method by reference, allowing the function to modify the original value of the parameter. This is different from regular function parameters, which are passed by value, meaning a copy of the parameter's value is created within the function's scope, and any changes made to the parameter inside the function do not affect the original value outside of the function.

What is Fallthrough in Swift?

In Swift, fallthrough is a keyword used within a switch statement to specify that control flow should continue to the next case label after the current one, even if the condition for the current case is satisfied. It essentially allows you to create a fallthrough behavior from one case to another.

What is Compound Assignment Operator in Swift?

In Swift, a compound assignment operator is a shorthand way of combining an arithmetic operation with assignment. It allows you to modify the value of a variable or property by performing an operation (e.g., addition, subtraction, multiplication, division) on it and assigning the result back to the same variable or property in a single step.

What is Enum in Swift?

In Swift, an enum (short for "enumeration") is a data type that allows you to define a group of related values as a distinct type. Enums are a fundamental construct in Swift and are used to define a finite set of possible values or cases for a particular data type.

What is Data Types in swift?

In Swift, data types are used to specify the type of data that a variable or constant can hold. Swift is a statically-typed language, which means that you must declare the data type of a variable when you create it. Here are some of the commonly used data types in Swift:

What is Closure in Swift?

In Swift, a closure is a self-contained block of code that can be assigned to a variable, passed as a parameter to a function, or returned from a function. Closures are similar to functions, but they are often used for more concise and portable code.

What is guard let in Swift?

The "guard let" statement in Swift is used to safely unwrap an optional value and make sure it has a non-nil value within a specific scope. It's primarily used for early exits or error handling in a function or method when dealing with optional values.

MVC vs MVVM in Swift

The Model-View-Controller (MVC) and Model-View-ViewModel (MVVM) patterns are both architectural design patterns used in Swift and other software development. They aim to separate concerns within an application, but they differ in their approach and benefits.

How to Change Swift Version of App

Yes, you can download the source code of a Swift app from GitHub or other sources. However, you might encounter an issue with the Swift version. The article provides guidance on how to change the Swift version of the app. But, don't forget that there are instances where code refactoring is also necessary.

Swift vs SwiftUI

SwiftUI and Swift are two integral components of modern iOS and macOS app development, each playing a unique role in shaping the user experience and the underlying logic of applications.