protected override void OnCreate(Bundle savedInstanceState)
{
base.OnCreate(savedInstanceState);
// Set our view from the "main" layout resource
SetContentView(Resource.Layout.activity_main);
//fatching information from login page
myUserName = FindViewById <EditText>(Resource.Id.uname);
myUserPasswd = FindViewById <EditText>(Resource.Id.userpassword);
myLoginbtn = FindViewById <Button>(Resource.Id.loginBtn);
mySignupBtn = FindViewById <Button>(Resource.Id.button1);
alert = new Android.App.AlertDialog.Builder(this);
myDB = new DBHelperClass(this);
//fatching information from signup page
mySignupBtn.Click += delegate
{
Intent newScreen = new Intent(this, typeof(SignUp));
StartActivity(newScreen);
};
myLoginbtn.Click += delegate
{
if (myUserName.Equals("") || myUserPasswd.Equals(""))
{
alert.SetTitle("Error");
alert.SetMessage("Please Enter Valid Data");
alert.SetPositiveButton("OK", alertOKButton);
alert.SetNegativeButton("Cancel", alertOKButton);
Dialog myDialog = alert.Create();
myDialog.Show();
}
else
{
var email = myUserName.Text;
var myPassword = myUserPasswd.Text;
string userValue = myUserName.Text.ToString();
var showResult = FindViewById <TextView>(Resource.Id.emailResult);
var emailLoginResult = isValidEmail(userValue);
System.Console.WriteLine("Username: ---- > " + email);
System.Console.WriteLine("Password: ---- > " + myPassword);
//myUserName.Error = "Plase enter Email Id";
c_login = myDB.Validate_LogIn(myUserName.Text);
c_login.MoveToFirst();
var uname = c_login.GetString(c_login.GetColumnIndexOrThrow("email"));
var upass = c_login.GetString(c_login.GetColumnIndexOrThrow("password"));
if (uname == myUserName.Text && myUserPasswd.Text == upass)
{
Intent newScreen = new Intent(this, typeof(WelcomeScreen));
GlobalClass.Setemail(email);
StartActivity(newScreen);
}
else
{
alert.SetTitle("Error");
alert.SetMessage("Please Enter Valid Data");
alert.SetPositiveButton("OK", alertOKButton);
alert.SetNegativeButton("Cancel", alertOKButton);
Dialog myDialog = alert.Create();
myDialog.Show();
}
}
};
}