partial void ActionLogin(UIButton sender)
{
if (!IsNetEnable())
{
return;
}
if (Validate())
{
System.Threading.ThreadPool.QueueUserWorkItem(delegate
{
ShowLoadingView(Constants.MSG_LOGIN);
bool isSuccess = false;
InvokeOnMainThread(() =>
{
isSuccess = LoginUser(txtEmail.Text, txtPassword.Text);
HideLoadingView();
if (isSuccess)
{
MainPageViewController mainVC = Storyboard.InstantiateViewController("MainPageViewController") as MainPageViewController;
this.PresentViewController(mainVC, true, null);
}
else
{
ShowMessageBox(null, Constants.MSG_LOGIN_FAIL);
}
});
});
}
}
async private void GoToMainPage(string deviceUDID)
{
AppSettings.Email = txtEmail.Text;
AppSettings.Password = txtPassword.Text;
AppSettings.Username = txtNickName.Text;
AppSettings.DeviceUDID = deviceUDID;
string userID = "0";
await Task.Run(() =>
{
InvokeOnMainThread(() => { userID = GetUserID(); });
HideLoadingView();
});
if (userID == "0") //if the user not registered yet, go to register screen
{
ShowMessageBox(null, Constants.MSG_SIGNUP_FAIL);
}
else //if the user already registered, go to main screen
{
MainPageViewController mainVC = Storyboard.InstantiateViewController("MainPageViewController") as MainPageViewController;
this.PresentViewController(mainVC, false, null);
}
//ThreadPool.QueueUserWorkItem(delegate
//{
// BeginInvokeOnMainThread(delegate
// {
// //register device id to keychain
// var s = new SecRecord(SecKind.GenericPassword)
// {
// Label = "Item Label",
// Description = "Item description",
// Account = "Account",
// Service = "Service",
// Comment = "Your comment here",
// ValueData = deviceID,
// Generic = NSData.FromString("foo")
// };
// var err = SecKeyChain.Add(s);
// if (err != SecStatusCode.Success && err != SecStatusCode.DuplicateItem)
// ShowMessageBox(null, "Can't save device id to keychain");
// //NSUserDefaults.StandardUserDefaults.SetString(deviceID, "deviceId");
// NSUserDefaults.StandardUserDefaults.SetString(txtEmail.Text, "email");
// NSUserDefaults.StandardUserDefaults.SetString(txtPassword.Text, "password");
// MainPageViewController mainVC = this.Storyboard.InstantiateViewController("MainPageViewController") as MainPageViewController;
// this.PresentViewController(mainVC, false, null);
// });
//});
}
private void GotoMainIfAlreadyLoggedin()
{
if (AppSettings.UserID != "0" && AppSettings.UserID != null && AppSettings.UserID != "")
{
MainPageViewController mainVC = Storyboard.InstantiateViewController("MainPageViewController") as MainPageViewController;
this.PresentViewController(mainVC, false, null);
}
else
{
InitViewController mainVC = Storyboard.InstantiateViewController("InitViewController") as InitViewController;
this.PresentViewController(mainVC, false, null);
}
}
