getCallUsersName static method

Future<String> getCallUsersName(
  1. List<String> callUsers
)

Implementation

static Future<String> getCallUsersName(List<String> callUsers) async {
  var name = StringBuffer("");
  for (var i = 0; i < callUsers.length; i++) {
    var displayName = await getDisplayName(callUsers[i]);
    if (i == 2) {
      name.write(" and (+${callUsers.length - i})");
      break;
    } else if (i == 1) {
      name.write(", $displayName");
    } else {
      name = StringBuffer(await getDisplayName(callUsers[i]));
    }
  }
  return name.toString();
}