NCKTextView

NCKTextView is a very high-performance rich editor. Because it’s a subclass of UITextView, not UIWebView. All of code by TextKit framework.

Features

• Bold Text
• Italic Text
• Unordered List
• Ordered List
• List auto indentation
• Undo and Redo
• Rich Text Copy & Paste

Requirements

Xcode 7.3 or newer

Usage

Not extends any class, not EditorController and so on…

You can embed NCKTextView to anywhere that you want.

// Init TextView
let textView = NCKTextView(frame: self.view.bounds, textContainer: NSTextContainer())

// If you want to use built-in toolbar, call it.
textView.enableToolbar()

// add to View
self.view.addSubview(textView)

Done.

UITextViewDelegate

Some feature I use delegate method, so NCKTextView is delegate self. And provide another delegate property named nck_delegate

public var nck_delegate: UITextViewDelegate?

Public methods

Type transform

public func changeCurrentParagraphTextWithInputFontMode(mode: NCKInputFontMode)
public func changeSelectedTextWithInputFontMode(mode: NCKInputFontMode)

public func changeCurrentParagraphToOrderedList(orderedList isOrderedList: Bool, listPrefix: String)

Text attributes persistent

Get JSON by

public func textAttributesJSON() -> String

This method return a JSON string that contains all attributes needs to reload.

A unordered list

• A
• B
• C

convert to JSON look like:

{
  "text" : "- A\n- B\n- C",
  "attributes" : [
    {
      "location" : 0,
      "length" : 11,
      "fontType" : "normal",
      "name" : "NSFont"
    },
    {
      "location" : 0,
      "length" : 11,
      "listType" : 3,
      "name" : "NSParagraphStyle"
    }
  ]
}

Set JSON and display to UITextView by

public func setAttributeTextWithJSONString(jsonString: String)

Or just set attributes only by

public func setAttributesWithJSONString(jsonString: String)

Example

To run the example project, clone the repo, and run pod install from the Example directory first.

Installation

Stable source code

git clone -b master https://github.com/chanricle/NCKTextView.git

Author

Chanricle King, [email protected]

License

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