async void OnClick(object sender, System.EventArgs e) { if (UsernameEntry.Text == null) { if (User.Locale != "ko") { NickNameLabel.Text = "Please Retry your nickname (7 Characters)"; } else { NickNameLabel.Text = "닉네임을 다시 입력하세요."; } UsernameEntry.Text = ""; return; } if (UsernameEntry.Text.Length > 20) { if (User.Locale != "ko") { NickNameLabel.Text = " your nickname Too Long Name"; } else { NickNameLabel.Text = "닉네임 길이가 너무 깁니다.다시 입력하세요"; } UsernameEntry.Text = ""; return; } if (UsernameEntry.Text.Length == 0) { if (User.Locale != "ko") { NickNameLabel.Text = "Please Retry your nickname (7 Characters)"; } else { NickNameLabel.Text = "닉네임을 다시 입력하세요."; } UsernameEntry.Text = ""; return; } if (UsernameEntry.Text.IndexOf(' ') != -1) { if (User.Locale != "ko") { NickNameLabel.Text = "Please Retry your nickname (7 Characters)"; } else { NickNameLabel.Text = "닉네임을 다시 입력하세요."; } UsernameEntry.Text = ""; return; } NetProcess.SendCheckNickName(UsernameEntry.Text); }