如何使用Flutter / Dart打印彩色调试消息，以显示彩色Android Studio控制台输出？

import 'dart:io';

void printColorMessage(String message, [AnsiEscapeCode code]) {
  if (code != null) {
    stdout.write(code);
  }
  stdout.write(message);
  stdout.write(AnsiEscapeCode.reset);
  stdout.writeln();
}

class AnsiEscapeCode {
  static const String reset = '\u001b[0m';
  static const String red = '\u001b[31m';
  static const String green = '\u001b[32m';
  static const String yellow = '\u001b[33m';
  static const String blue = '\u001b[34m';
  static const String magenta = '\u001b[35m';
  static const String cyan = '\u001b[36m';
  static const String white = '\u001b[37m';
}

void main() {
  printColorMessage("This is a red message", AnsiEscapeCode.red);
  printColorMessage("This is a green message", AnsiEscapeCode.green);
  printColorMessage("This is a yellow message", AnsiEscapeCode.yellow);
  printColorMessage("This is a blue message", AnsiEscapeCode.blue);
  printColorMessage("This is a magenta message", AnsiEscapeCode.magenta);
  printColorMessage("This is a cyan message", AnsiEscapeCode.cyan);
  printColorMessage("This is a white message", AnsiEscapeCode.white);
}