I am trying to remove the Arabic text diacritic. For example I need to convert this َب to this ب , here is my code :
if (text != "") {
for char in text! {
print(char)
print(char.unicodeScalars.first?.value)
if allowed.contains("\(char)"){
newText.append(char)
}
}
self.textView.text = text!
} else {
// TODO :
// show an alert
print("uhhh no way")
}
I have tried these solutions but with no luck :
You can use Regex, try this code
let myString = "الْحَمْدُ لِلَّهِ رَبِّ الْعَالَمِينَ"
let regex = try! NSRegularExpression(pattern: "[\\u064b-\\u064f\\u0650-\\u0652]", options: NSRegularExpression.Options.caseInsensitive)
let range = NSMakeRange(0, myString.unicodeScalars.count)
let modString = regex.stringByReplacingMatches(in: myString, options: [], range: range, withTemplate: "")
print(modString)
Output : الحمد لله رب العالمين
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