Question 1

How to use GrowingTextView in a SwiftUI app?

Accepted Answer

GrowingTextView is a UIKit component, so you need to wrap it in a UIViewRepresentable to integrate it into SwiftUI. This adds complexity compared to native SwiftUI text views or newer auto-growing solutions.

Question 2

How to customize the placeholder color in GrowingTextView?

Accepted Answer

Set the placeholderColor property to any UIColor, or use attributedPlaceholder for advanced styling, as shown in the README's customization table with default values like UIColor(white: 0.8, alpha: 1.0).

Question 3

GrowingTextView vs MessageKit's input bar for iOS chat apps?

Accepted Answer

GrowingTextView is a lightweight, single-component solution focused on text input expansion, while MessageKit offers a full messaging UI framework. Choose GrowingTextView for simple text growth needs and MessageKit for comprehensive chat interfaces with built-in features.

Question 4

How to handle smooth animations with GrowingTextView?

Accepted Answer

Implement the textViewDidChangeHeight delegate method and call view.layoutIfNeeded() inside an animation block, as demonstrated in the README's animation section with a 0.2-second duration example.

Question 5

Does GrowingTextView support markdown or rich text editing?

Accepted Answer

No, it's based on standard UITextView and does not include built-in support for rich text features like markdown, bold, or italics. It's designed for plain text input with dynamic height adjustments.

Question 6

What's the best way to set up GrowingTextView in a storyboard?

Accepted Answer

Drag a TextView into the storyboard, set its class to 'GrowingTextView', and assign the delegate to the view controller, as outlined in the README. Ensure to handle automaticallyAdjustsScrollViewInsets if needed.

GrowingTextView

What is GrowingTextView?

Overview

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