setMask method
Set custom mask to String
Implementation
String? setMask({required String mask}) {
if (isNotNullOrEmpty) {
var cleanText = cleanStringAndSpaces;
var maskItemCount = 0;
var maskedString = '';
for (var i = 0; i < mask.length; i++) {
if (mask[i] == '#') {
maskedString += cleanText![i - maskItemCount];
} else {
maskedString += mask[i];
maskItemCount++;
}
}
return maskedString;
} else {
return null;
}
}