formatDuration function

String formatDuration(
  1. int seconds
)

Implementation

String formatDuration(int seconds) {
    int minutes = seconds ~/ 60;
    int remainingSeconds = seconds % 60;

    String formattedDuration = '$minutes';

    if (remainingSeconds > 0) {
      formattedDuration += ':$remainingSeconds';
    }
    return formattedDuration;
  }