getHumanReadableFileSize static method

String getHumanReadableFileSize(
  1. int bytes
)

Get file size in human readable format

bytes - File size in bytes Returns human readable file size

Implementation

static String getHumanReadableFileSize(int bytes) {
  if (bytes < 1024) return '$bytes B';
  if (bytes < 1024 * 1024) return '${(bytes / 1024).toStringAsFixed(1)} KB';
  if (bytes < 1024 * 1024 * 1024) return '${(bytes / (1024 * 1024)).toStringAsFixed(1)} MB';
  return '${(bytes / (1024 * 1024 * 1024)).toStringAsFixed(1)} GB';
}