private void BtnLogin_Click(object sender, EventArgs e) { string name = etName.Text.Trim(); string password = etPassword.Text; string message = ""; if (name.Length == 0 || password.Length == 0) { message = "Please Fill All Boxes"; } else { if (name.Equals("master") && password.Equals("master@1234")) { message = "Welcome To Master"; Intent intent = new Intent(this, typeof(AdminActivity)); StartActivity(intent); Finish(); } else if (connection.CheckProfile(name, password)) { message = "Welcome To Hangman"; Intent intent = new Intent(this, typeof(MainActivity)); intent.PutExtra("name", name); StartActivity(intent); Finish(); } else { message = "Invalid Name and Password Given"; } } Toast.MakeText(this, message, ToastLength.Long).Show(); }