getRawAsUsableString static method

String getRawAsUsableString(String raw)

Return raw as a normal amount.

@param raw 100000000000000000000000000000 @returns 1

Implementation

static String getRawAsUsableString(String raw) {
  NumberFormat nf = new NumberFormat.currency(
      locale: 'en_US', decimalDigits: maxDecimalDigits, symbol: '');
  String asString = nf.format(truncateDecimal(getRawAsUsableDecimal(raw)));
  var split = asString.split(".");
  if (split.length > 1) {
    // Remove trailing 0s from this
    if (int.parse(split[1]) == 0) {
      asString = split[0];
    } else {
      String newStr = split[0] + ".";
      String digits = split[1];
      int endIndex = digits.length;
      for (int i = 1; i <= digits.length; i++) {
        if (int.parse(digits[digits.length - i]) == 0) {
          endIndex--;
        } else {
          break;
        }
      }
      digits = digits.substring(0, endIndex);
      newStr = split[0] + "." + digits;
      asString = newStr;
    }
  }
  return asString;
}