NextGrowingTextView
_{(An Essential UI component for input text)}

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Usage

SwiftUI

The Swift Package product NextGrowingTextViewSwiftUI provides a pure SwiftUI implementation for iOS 17 and later. It measures a hidden TextEditor with the same font, line spacing, and padding as the visible editor, then applies the measured height to the visible editor.

import NextGrowingTextViewSwiftUI
@State private var text = ""
GrowingTextEditor(   text: $text,   placeholder: "Write something...",   configuration: GrowingTextEditorConfiguration(     minLines: 1,     maxLines: 6,     horizontalPadding: 8,     verticalPadding: 4,     lineSpacing: 3   ),   font: .body )

GrowingTextView is also available as a typealias when call sites prefer the TextView naming.

UIKit

Use the NextGrowingTextView product when you need a UIKit UIView backed by UITextView. Configure the line limits, style the inner textView, and set up the placeholder label to match your design.

import NextGrowingTextView
import UIKit
let growingTextView = NextGrowingTextView()
growingTextView.configuration = .init(   minLines: 1,   maxLines: 6,   isAutomaticScrollToBottomEnabled: true,   isFlashScrollIndicatorsEnabled: true )
growingTextView.textView.font = .preferredFont(forTextStyle: .body) growingTextView.placeholderLabel.text = "Write something..." growingTextView.placeholderLabel.font = growingTextView.textView.font growingTextView.placeholderLabel.textColor = .placeholderText
growingTextView.actionHandler = { action in   switch action {   case .willChangeHeight(let newHeight):     print("Will change height:", newHeight)   case .didChangeHeight(let newHeight):     print("Did change height:", newHeight)   case .didChangeState:     break   } }

Author

muukii

License

NextGrowingTextView is available under the MIT license. See the LICENSE file for more info.