Add Nsattributed string and string in swift - ios

Question

I having the Dynamic data, I load that data into tableview but these data having the mixing of Attributed and normal strings.
Here I getting the as "Tap here" ,I want to dilate that string with Blue colour and pick on that it need to open the url.
I write following code but it gives error.
Binary operator '+' cannot be applied to operands of type 'String' and
'NSMutableAttributedString'
func tableView(_ tableView: UITableView, cellForRowAt indexPath: IndexPath) -> UITableViewCell {
let cell = tableView.dequeueReusableCell(withIdentifier: "WhatisrewardsTableViewCell", for: indexPath)as! WhatisrewardsTableViewCell
cell.imageview.image = images[indexPath.section][indexPath.row]
cell.titlelbl.text = tilenames[indexPath.section][indexPath.row]
cell.desclbl.text = descriptions[indexPath.section][indexPath.row]
let value = " here.".withTextColor(UIColor.disSatifyclr)
if (cell.desclbl.text?.contains("tap"))!{
// cell.desclbl.text?.attributedString
cell.desclbl.text = descriptions[indexPath.section][indexPath.row] + value
}
cell.desclbl.addLineSpacing()
return cell
}

Answer 1

You can not append the NSAttributedString to String objects. I would suggest that you generate a normal String and then add the attributed parameters to it.
func prepareURLString() -> NSMutableAttributedString {
let masterString = "To navigate to google Tap Here."
let formattedString = NSMutableAttributedString(string: masterString)
let formattedStringAttribute = [
NSAttributedString.Key.font: UIFont.systemFont(ofSize: 13, weight: .regular),
NSAttributedString.Key.foregroundColor: UIColor(red: 51.0/255.0, green: 51.0/255.0, blue: 51.0/255.0, alpha: 1),
] as [NSAttributedString.Key : Any]
let privacyPolicyAttribute = [
NSAttributedString.Key.font: UIFont.systemFont(ofSize: 13, weight: .bold),
NSAttributedString.Key.foregroundColor: UIColor.blue,
NSAttributedString.Key.underlineStyle: 1,
NSAttributedString.Key.link: URL(string: "https://www.google.com")!
] as [NSAttributedString.Key : Any]
formattedString.addAttributes(formattedStringAttribute, range: NSMakeRange(0, formattedString.length))
let privacyPolicyRange = (masterString as NSString).range(of: "Tap Here")
formattedString.addAttributes(privacyPolicyAttribute, range: privacyPolicyRange)
return formattedString
}
This function will return a attributed string which you can use however you want. With tableview you can pass some parameters and modify the cell's attributes strings. I have added a google link behind the 'Tap Here' and its showing the output like below :
I hope I got your question right and this helps you in some way.