getHiddenText method

String getHiddenText(
  1. String text
)

Implementation

String getHiddenText(String text) {
  var hide = "";
  var first = "";
  if (text.isNotEmpty) {
    var index = text.length ~/ 2;

    first = text.substring(0, index);
    var second = text.substring(index);
    for (var data in second.split('')) {
      if (data == " ")
        hide += " ";
      else
        hide += "*";
    }
  }
  return first + hide;
}