How to create login form in windows phone 8.1

Hi Suganya,

Here I attached a simple sample for Windows Phone 8.1 login. Please user the following hard coded value for user name and password

UserName = "Tamil"
Pass Word = "Tamil"

Code used

       
       
       
       
       
       
       

   

 private void Button_Click(object sender, RoutedEventArgs e)
        {
            this.login.Visibility = this.exit.Visibility = this.userName1.Visibility = this.userName.Visibility = this.passWord1.Visibility = this.passWord.Visibility = Windows.UI.Xaml.Visibility.Collapsed;
            this.messageBlock.Text = "Thank you";
            this.messageBlock.Margin = new Thickness(0);
        }

        private void Button_Click_1(object sender, RoutedEventArgs e)
        {
            if(this.userName.Text =="Tamil" || this.passWord.Text =="Tamil")
            {
                 if(this.userName.Text =="Tamil" && this.passWord.Text =="Tamil")
                 {
                     this.login.Visibility = this.exit.Visibility = this.userName1.Visibility = this.userName.Visibility = this.passWord1.Visibility = this.passWord.Visibility = Windows.UI.Xaml.Visibility.Collapsed;
                     this.messageBlock.Text = "Welcome to Enchanting Tamil Nadu";
                     this.messageBlock.Margin = new Thickness(0);
                 }
                 else if(this.userName.Text !="Tamil")
                 {
                     this.messageBlock.Text = "User is wrong";
                 }
                 else
                 {
                     this.messageBlock.Text = "Password is wrong";
                 }

            }
            else
            {
                this.messageBlock.Text = "UserName and Password are wrong";
            }
        }

        private void userName_TextChanged(object sender, TextChangedEventArgs e)
        {
            this.messageBlock.Text = string.Empty;
        }

Regards,
Selva Ganapathy K