addFriend static method
添加好友
Implementation
static Future<NIMResult<void>> addFriend(
String userId, NIMFriendAddMode verifyType) async {
var isBlackList = ContactRepo.isBlackList(userId);
if (isBlackList == true) {
await ContactRepo.removeBlacklist(userId);
}
var params = NIMFriendAddParams(addMode: verifyType);
return NimCore.instance.friendService.addFriend(userId, params);
}