updateContactInfo method

void updateContactInfo(
  1. ContactInfo? info
)

更新对方的用户信息

Implementation

void updateContactInfo(ContactInfo? info) {
  if (contactInfo == null) {
    contactInfo = info;
  } else {
    final isOnline = contactInfo!.isOnline;
    contactInfo = info;
    contactInfo?.isOnline = isOnline;
  }
}