String Utils
Format Number Short
Section titled “Format Number Short”String formatNumberShort(int n) { if (n < 1000) return n.toString(); if (n < 1000000) return '${(n / 1000).toStringAsFixed(1)}K'; if (n < 1000000000) return '${(n / 1000000).toStringAsFixed(1)}M'; return '${(n / 1000000000).toStringAsFixed(1)}B';}Format Timestamp to Date
Section titled “Format Timestamp to Date”String formatTimestamp(int timestamp) { var date = DateTime.fromMillisecondsSinceEpoch(timestamp); return DateFormat('yyyy-MM-dd').format(date);}