Welcome to the documentation for the szautogrowtextview library. This library provides a TextView subclass that automatically grows and shrinks based on the content.
Table of Contents
Installation
To install szautogrowtextview, you have multiple options:
- Using Cocoapods: Add
pod 'szautogrowtextview'
to your Podfile and runpod install
. - Using Swift Package Manager: Add
.package(url: "https://github.com/szweier/SZAutoGrowTextView.git", from: "1.0.0")
to your Package.swift file. - Manually: Download the source files from the GitHub repository and add them to your project.
Usage
To use szautogrowtextview in your project, follow these steps:
- Create an instance of
SZAutoGrowTextView
. - Set the desired properties such as font, text color, etc.
- Set the delegate of the text view if you want to receive delegate callbacks.
- Add the text view to your view hierarchy.
Customization
You can customize the following properties of szautogrowtextview:
maxNumberOfLines:
The maximum number of lines the text view can grow to.minHeight:
The minimum height of the text view.maxHeight:
The maximum height of the text view.animationDuration:
The duration of the animation when the text view grows or shrinks.animationOptions:
The animation options when the text view grows or shrinks.
Delegate Methods
szautogrowtextview provides the following delegate methods:
textViewWillChangeHeight(_ textView: SZAutoGrowTextView, newHeight: CGFloat)
– Called when the text view’s height is about to change.textViewDidChangeHeight(_ textView: SZAutoGrowTextView, newHeight: CGFloat)
– Called when the text view’s height has changed.