toPercent method

String toPercent({
  1. int digits = 0,
  2. bool fromFraction = true,
})

As a percent label; digits decimals; set fromFraction false when it is already 0-100. 0.256.toPercent() → "26%"

Implementation

String toPercent({int digits = 0, bool fromFraction = true}) => "${(fromFraction ? this * 100 : this).toStringAsFixed(digits)}%";