getAlphabetConsistentPrimaryColor function

Color getAlphabetConsistentPrimaryColor(
  1. String emailId
)

Implementation

Color getAlphabetConsistentPrimaryColor(String emailId) {
  final alphabets = 'abcdefghijklmnopqrstuvwxyz'.split('');
  final getPrimaryAlphabet =
      emailId != strEmpty ? emailId.toLowerCase()[0] : 'a';
  return Colors.primaries[alphabets.indexOf(getPrimaryAlphabet) ~/ 2];
}