Скачать или смотреть How to Create a Clear Background Button in SwiftUI

Learn how to create a clear background button in SwiftUI while keeping the text black and stylish. This simple guide walks you through the necessary steps!
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How to Create a Clear Background Button in SwiftUI

Creating beautiful and functional user interfaces is essential for any app developer, especially when working with SwiftUI. One common design requirement might be to have a button that appears clear while having visible text. If you've found yourself tangled in trying various methods to achieve this effect, you're not alone! Today, we will explore how to create a button with a clear background, while ensuring that the text remains visible and stylish.

The Challenge: Achieving a Clear Background

You might want your button to have a distinct style where the background is transparent, making it blend seamlessly with the surrounding UI. For instance, you wish for the text of the button to appear black, but the button itself should not display any background color. Here's a quick summary of the issue:

Button Text: Should be black and readable.

Button Background: Must be clear or transparent.

Unfortunately, default button configurations in SwiftUI do not allow you to simply set background colors to clear using the usual methods, leading to confusion and frustration.

The Solution: Using PlainButtonStyle

Fortunately, there is a straightforward solution! The key to creating a clear background button lies in using the PlainButtonStyle. This style doesn't apply any default styling to the button, thereby allowing us to define our appearance without interference from predefined styles. Here's how to implement it in your SwiftUI code:

Step-by-Step Implementation

Create Your Button: Start by setting up your button action and label.

Apply the PlainButtonStyle: This will allow you to make the button background clear without any default appearance.

Here is an example of how to achieve this:

[[See Video to Reveal this Text or Code Snippet]]

Explanation of the Code

Button("Demo"): This creates a button labeled "Demo". You can replace this with any label you prefer.

{}: This is the closure where you will define what happens when the button is tapped.

.buttonStyle(PlainButtonStyle()): This is where the magic happens! By applying PlainButtonStyle, you ensure that the button does not apply any default styling that obstructs your desired appearance.

Summary

By utilizing PlainButtonStyle, you can efficiently create a button in SwiftUI with a clear background while keeping the text visible. This method is straightforward and ensures that your app maintains a clean and professional look.

Now you're armed with the know-how to build buttons in SwiftUI that fit perfectly into your UI design. Happy coding!