getSpeedString method
Implementation
String getSpeedString() {
double _speed = speed ?? 0;
String unit = 'kb/s';
String result = _speed.toStringAsFixed(2);
if (_speed > 1024 * 1024) {
unit = 'gb/s';
result = (_speed / (1024 * 1024)).toStringAsFixed(2);
} else if (_speed > 1024) {
unit = 'mb/s';
result = (_speed / 1024).toStringAsFixed(2);
}
return '$result$unit';
}