How to make SwiftUI view fill width or height of screen
In this tutorial I will show you how to make a view fill the width or height of the parent view or fill the screen. It is often required that a view fill
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How to get index and value from for loop with Swift
Sometimes I find that I need to get both the index and the value when I am looping through an array. In this tutorial I will show you how to get both. I
Change button color on press with Flutter
In this tutorial I will show you how you can change the color of a button when a user presses it. To demonstrate this I will be using a RaisedButton. Toggle button color
How to save a file from a URL with Swift
In this tutorial I will show you how you can download a file from a given URL and then save it locally using Swift. Setting up the local file URLThe first thing that
How to store a date in UserDefaults with Swift
UserDefaults can be a useful tool to store small amounts of information. In this tutorial I will show you how you can store a Date in UserDefaults using Swift. Storing a date in
How to save an image to file with Swift
There are numerous reasons to save an image to a file using Swift. In this tutorial I will show how you can do that with just a few lines of code. Before we