DPTagTextView

Add & detect tag/mention using Textview.

Installation with CocoaPods

CocoaPods is a dependency manager for Objective-C & Swift. You can install it with the following command:

$ gem install cocoapods

Podfile

To integrate DPTagTextView into your Xcode project using CocoaPods, specify it in your Podfile:

source'https://github.com/CocoaPods/Specs.git'platform:ios,'10.0'target'TargetName'douse_frameworks!pod'DPTagTextView'end

Then, run the following command:

$ pod install

Installation with Carthage

Carthage is a decentralized dependency manager that builds your dependencies and provides you with binary frameworks.

You can install Carthage with Homebrew using the following command:

$ brew update
$ brew install carthage

To integrate DPTagTextView into your Xcode project using Carthage, specify it in your Cartfile:

github "Datt1994/DPTagTextView"

Run carthage to build the framework and drag the framework (DPTagTextView.framework) into your Xcode project.

Installation with Swift Package Manager

The Swift Package Manager is a tool for automating the distribution of Swift code and is integrated into the swift compiler.

To add the library as package dependency to your Xcode project, select File > Swift Packages > Add Package Dependency and enter its repository URL https://github.com/Datt1994/DPTagTextView.git

Add Manually

Download Project and copy-paste DPTagTextView.swift file into your project

How to use

👆Add DPTagTextView to UITextView Custom Class.

Code

Set up

tagTextView.dpTagDelegate =self // set DPTagTextViewDelegate Delegate tagTextView.setTagDetection(true) // true :- detecte tag on tap , false :- Search Tags using mentionSymbol & hashTagSymbol.
tagTextView.mentionSymbol ="@" // Search start with this mentionSymbol.
tagTextView.hashTagSymbol ="#" // Search start with this hashTagSymbol for hashtagging.
tagTextView.allowsHashTagUsingSpace =true // Add HashTag using space
tagTextView.textViewAttributes =[NSAttributedString.Key.foregroundColor:UIColor.black,NSAttributedString.Key.font:UIFont.systemFont(ofSize:15)] // set textview defult text Attributes
tagTextView.mentionTagTextAttributes =[NSAttributedString.Key.foregroundColor:UIColor.blue,NSAttributedString.Key.backgroundColor:UIColor.lightGray,NSAttributedString.Key.font:UIFont.boldSystemFont(ofSize:15)] // set textview mentionTag text Attributes
tagTextView.hashTagTextAttributes =[NSAttributedString.Key.foregroundColor:UIColor.red,NSAttributedString.Key.backgroundColor:UIColor.lightGray,NSAttributedString.Key.font:UIFont.boldSystemFont(ofSize:15)] // set textview hashTag text Attributes
//Set pre text and tags lettag1=DPTag(name:"Lorem Ipsum", range:NSRange(location:41, length:11))lettag2=DPTag(id:"567681647", name:"suffered", range:NSRange(location:86, length:9), data:["withHashTag":"#suffered"], isHashTag:true,customTextAttributes:[NSAttributedString.Key.foregroundColor:UIColor.green,NSAttributedString.Key.backgroundColor:UIColor.black,NSAttributedString.Key.font:UIFont.boldSystemFont(ofSize:15)])lettag3=DPTag(name:"humour", range:NSRange(location:133, length:7), isHashTag:true)
tagTextView.setText("There are many variations of passages of Lorem Ipsum available, but the majority have #suffered alteration in some form, by injected #humour, or randomised words which don't look even slightly believable.", arrTags:[tag1, tag2, tag3])
//Clear textview tagTextView.setText(nil, arrTags:[])
//Add tag replacing serached string
//tagTextView.addTag(allText: String?, tagText: String, id: String, data: [String : Any], customTextAttributes: [NSAttributedString.Key : Any], isAppendSpace: Bool)
tagTextView.addTag(tagText:"User Name")

Delegate Methods

extensionViewController:DPTagTextViewDelegate{func dpTagTextView(_ textView:DPTagTextView, didChangedTagSearchString strSearch:String, isHashTag:Bool){}func dpTagTextView(_ textView:DPTagTextView, didInsertTag tag:DPTag){}func dpTagTextView(_ textView:DPTagTextView, didRemoveTag tag:DPTag){}func dpTagTextView(_ textView:DPTagTextView, didSelectTag tag:DPTag){}func dpTagTextView(_ textView:DPTagTextView, didChangedTags arrTags:[DPTag]){}}