protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        requestWindowFeature(Window.FEATURE_NO_TITLE);
        getWindow().setFlags(WindowManager.LayoutParams.FLAG_FULLSCREEN,
            WindowManager.LayoutParams.FLAG_FULLSCREEN);

        setContentView(R.layout.activity_main);

        if (savedInstanceState == null) {
            getSupportFragmentManager().beginTransaction()
                    .add(R.id.container, new PlaceholderFragment())
                    .commit();
        }

        final String[] plHand = getResources().getStringArray(R.array.yourHand_array);
        final String[] dlHand = getResources().getStringArray(R.array.dealerHand_array);
        final String[] info = getResources().getStringArray(R.array.info_array);

        final Spinner sp1 = (Spinner) findViewById(R.id.spinner1);
        final Spinner sp2 = (Spinner) findViewById(R.id.spinner2);

        final ArrayAdapter<String> ar1 = new ArrayAdapter<String>(this, android.R.layout.simple_spinner_item, plHand);
        final ArrayAdapter<String> ar2 = new ArrayAdapter<String>(this, android.R.layout.simple_spinner_item, dlHand);


        sp1.setAdapter(ar1);
        sp2.setAdapter(ar2);

        final Spinner spinner1 = new Spinner(this);
        final Spinner spinner2 = new Spinner(this);
        AdapterView.OnItemSelectedListener listener = new AdapterView.OnItemSelectedListener() {
            @Override
            public void onItemSelected(AdapterView<?> parent, View view, int position, long id) {
                String plHandText = spinner1.getSelectedItem().toString();
                String dlHandText = spinner2.getSelectedItem().toString();
                if ("17".equals(plHandText) && "8".equals(dlHandText)){
                    Toast.makeText(MainActivity.this, "It works!", Toast.LENGTH_LONG).show();
                }
            }
            @Override
            public void onNothingSelected(AdapterView<?> parent) {

            }
        };