public void AddContactLatest(ContactMember item)
{
var weChatUser = new WeChatUser()
{
Uin = item.Uin,
UserName = item.UserName,
NickName = item.NickName,
RemarkName = item.RemarkName,
Sex = item.Sex,
Province = item.Province,
City = item.City,
HeadImgUrl = item.HeadImgUrl
};
//不存在 新增，存在 则排序到最前
var isContains = false;
foreach (var user in Contact_Latest)
{
if (user.UserName == weChatUser.UserName)
{
isContains = true;
break;
}
}
if (!isContains)
{
Application.Current.Dispatcher.Invoke(() =>
{
Contact_Latest.Insert(0, weChatUser);
});
}
else
{
Application.Current.Dispatcher.Invoke(() =>
{
var old = Contact_Latest.FirstOrDefault(x => x.UserName == weChatUser.UserName);
Contact_Latest.Remove(old);
Contact_Latest.Insert(0, weChatUser);
});
}
}
public static bool IsGroup(this ContactMember member)
{
return(member.UserName.StartsWith("@@"));
}
public static bool IsPublicUsers(this ContactMember member)
{
return((member.VerifyFlag & 8) != 0);
}
public static bool IsSpecialUser(this ContactMember member)
{
return(SpecialUsers.Contains(member.UserName));
}
