Features
- supported big picture emotion from yourself
- nice user interaction
- allow delete and continuous delete
- example for cut\paste\copy
- text and emotion keyboard
- default small emotions for text
- attributed and plain string output
- emotion shows directly in textview
How to use
Installation
MYPEmotionKeyboard is available through CocoaPods. To install it, simply add the following line to your Podfile:
pod 'MYPEmotionKeyboard'Use
Init and config
// first import the module
import MYPEmotionKeyboard
override func viewDidLoad() {
super.viewDidLoad()
// Do any additional setup after loading the view, typically from a nib.
// MYPEmotionKeyboardView is the default emotion keyboard
self.emotionView = MYPEmotionKeyboardView
// set delegate to your controller. MYPEmotionInputDelegate
self.emotionView?.delegate = self
// forbidden the drag interaction for emotion in text
if #available(iOS 11.0, *) {
self.textView.textDragInteraction?.isEnabled = false
}
}Delegate Implement
public protocol MYPEmotionInputDelegate: class {
func emotionView(_ emotionView: MYPEmotionView, didClickEmotion emotion: MYPEmotion, isDefault: Bool)
func emotionViewdidClickDelete(_ emotionView: MYPEmotionView)
}Need big emotions?
// Just to set 'self.emotionView.emotionSet'You need know
MYPEmotion class is for the emotion. MYPEmotionSet is a set of serial emotions.
And the emotion description is [smile] style. We use regex matching for [XX] style text.
public func translateAttributedTextIntoEmotionText(with font: UIFont?) will output attributedString with emotion attachments.
public func plainText() -> String will output plain text with emotion description.
call keyboard
if condition {
// emotion keyboard
self.textView.inputView = self.emotionView
self.textView.reloadInputViews()
}
else {
// text keyboard
self.textView.inputView = nil
self.textView.reloadInputViews()
}If you want paste\copy\cut for emotion, u need to override these methods
override func cut(_ sender: Any?) {
let string = self.attributedText.myp_plainText(in: self.selectedRange) ?? ""
if !string.isEmpty {
UIPasteboard.general.string = string
let selectedRange = self.selectedRange
let attributedContent = NSMutableAttributedString(attributedString: self.attributedText)
attributedContent.replaceCharacters(in: self.selectedRange, with: "")
self.attributedText = attributedContent
self.selectedRange = NSMakeRange(selectedRange.location, 0)
self.delegate?.textViewDidChange!(self)
}
}You could deep into the example to see all the usages.
Example
To run the example project, clone the repo, and run pod install from the Example directory first.
Author
wakary, [email protected]
License
MYPEmotionKeyboard is available under the MIT license. See the LICENSE file for more info.