protected override void OnCreate (Bundle bundle)
{
base.OnCreate (bundle);
// Set the main flag of the activity
isRunning = true;
// First initialize and then set the ServerIP
DataAccessLayer.SQLiteUtilities.Initialize ();
DataAccessLayer.Utilities.ServerIP = BusinessLayer.User.GetURL();
DataAccessLayer.Utilities.MainColor = BusinessLayer.User.GetColor();
//DataAccessLayer.Utilities.ServerIP = "92.79.164.242";
// Set the layout
SetContentView(Resource.Layout.ActivityAuthentication);
networkStatus = GetNetworkStatus ();
// The SQLite Utility will be initialized
// -> Open Connection -> Create Database -> Create Security and Object tables
//DataAccessLayer.SQLiteUtilities.Initialize ();
EdName = FindViewById<EditText> (Resource.Id.EdName);
EdPassword = FindViewById<EditText> (Resource.Id.EdPassword);
EdMandant = FindViewById<EditText> (Resource.Id.EdMandant);
EdUrl = FindViewById<EditText>(Resource.Id.EdLoginUrl);
TxtResult = FindViewById<TextView> (Resource.Id.txtResult);
LyDummy = FindViewById<LinearLayout> (Resource.Id.LayoutDummy);
CbOffline = FindViewById<CheckBox>(Resource.Id.cbOffline);
// RELEASE CHANGE: delete these three lines
// Get the LoginSaveOption to determine which of the controls should be filled
string loginSaveOption = BusinessLayer.User.GetLoginSaveOption();
if (loginSaveOption == "0")
{
// Don't show anything
EdName.Text = "";
EdPassword.Text = "";
EdMandant.Text = "";
}
else if(loginSaveOption == "1")
{
// Just show the Name and Mandant
// Get the last logged-in User
BusinessLayer.User user = BusinessLayer.User.GetLastOnlineLoggedUser();
EdName.Text = user.Name;
EdMandant.Text = user.Mandant;
}
else
{
// Show Name, Mandant and passord
BusinessLayer.User user = BusinessLayer.User.GetLastOnlineLoggedUser();
EdName.Text = user.Name;
EdMandant.Text = user.Mandant;
EdPassword.Text = user.Password;
}
// EdName.Text = "MB7";
// EdPassword.Text = "100";
// EdMandant.Text = "100";
EdUrl.Text = DataAccessLayer.Utilities.ServerIP;
EdUrl.Visibility = ViewStates.Gone;
// Show the CheckboxOffline if you have network connectability
// And check it
if (networkStatus == DataAccessLayer.NetworkState.Disconnected)
{
CbOffline.Visibility = ViewStates.Visible;
CbOffline.Checked = true;
}
else
CbOffline.Visibility = ViewStates.Gone;
// Handle dismiss button click
BtnCancel = FindViewById<Button>(Resource.Id.BtnCancel);
BtnCancel.Click += BtnCancel_Click;
BtnOk = FindViewById<Button> (Resource.Id.BtnOk);
BtnOk.Click += BtnOk_Click;
BtnSetting = FindViewById<Button>(Resource.Id.BtnSetting);
BtnSetting.Click += BtnSetting_Click;
//Process.KillProcess (Process.MyPid ());
}
async public void Authenticate(bool Offline)
{
Console.WriteLine("Authenticate");
ProgressDialog progressDialog = null;
try
{
progressDialog = ProgressDialog.Show(this, "Apollo", Resources.GetString(Resource.String.Authenticating), false);
progressDialog.SetProgressStyle(ProgressDialogStyle.Spinner);
InputMethodManager imm = (InputMethodManager)GetSystemService(Context.InputMethodService);
imm.HideSoftInputFromWindow(EdMandant.WindowToken, 0);
TxtResult.Text = "";
if (Validate () == false)
return;
networkStatus = GetNetworkStatus ();
BusinessLayer.User tempUser =await BusinessLayer.User.CreateAsync (EdName.Text, EdPassword.Text, EdMandant.Text,networkStatus,Offline);
Console.WriteLine("Disposed");
if (tempUser == null)
{
// There has been a connection failure
// The app has to go offline
new AlertDialog.Builder(this)
.SetPositiveButton("OK", (sender, args) =>
{
// User pressed yes
})
.SetMessage(Resource.String.ConnectionFailed)
.SetTitle(Resource.String.ConnectionFailedTitle)
.Show()
;
// Show and check the CheckboxOffline
CbOffline.Visibility = ViewStates.Visible;
CbOffline.Checked = true;
return;
}
// Logged successfully
if (String.IsNullOrEmpty (tempUser.Name) == false)
{
// now check if this device has a license to use the app
if (await this.ValidateLicenseAsync(tempUser) == false)
return ;
// Set the global variable
MainActivity.User = tempUser;
// then get the permissions of this user
Toast.MakeText (this, Resource.String.LoggedSuccessfully,ToastLength.Short);
isRunning = false;
Finish ();
this.StartActivity (typeof(MainActivity));
// Save the user in the offline database
MainActivity.User.SaveOnlineUserData();
return;
}
TxtResult.Visibility = ViewStates.Visible;
TxtResult.Text = this.Resources.GetString(Resource.String.WrongNamePassword);
// If the user entered wrong username or password
// lock the screen for 10 seconds
if (++counter > 2)
{
counter = 0;
TxtResult.Text = this.Resources.GetString(Resource.String.SystemLocked);
TxtResult.Visibility = ViewStates.Visible;
TxtResult.RefreshDrawableState();
ThreadPool.QueueUserWorkItem (o => LockTenSecond(TxtResult));
// Lock the form for 10 Second and show that to the user;
//Task.Run(() =>LockTenSecond(TxtResult));
//
// //Thread.Sleep (10000);
//TxtResult.Visibility = ViewStates.Gone;
return;
}
}
catch(Exception ex)
{
AlertDialog a = new AlertDialog.Builder (this)
.SetTitle ("Error")
.SetMessage (ex.Message)
.SetPositiveButton (Android.Resource.String.Ok, delegate (object o, DialogClickEventArgs e) {})
.Create();
a.Show();
}
finally
{
if (progressDialog != null)
progressDialog.Dismiss ();
}
return ;
}