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

        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);


        AdapterView.OnItemSelectedListener listener = new AdapterView.OnItemSelectedListener() {
            @Override
            public void onItemSelected(AdapterView<?> parent, View view, int position, long id) {
                String plHandText = sp1.getSelectedItem().toString();
                String dlHandText = sp2.getSelectedItem().toString();
                if ("17".equals(plHandText) && "2".equals(dlHandText)){
                    Toast.makeText(MainActivity.this, "It works!", Toast.LENGTH_LONG).show();
                    txtinfo.setText("It works!");
                }

                /*Show player cards */
                final ImageView im1 = (ImageView) findViewById(R.id.imageView1);
                String s = ((TextView)view).getText().toString();
                if(s.equals("8"))
                    im1.setImageDrawable(getResources().getDrawable(R.drawable.p_8));
                if(s.equals("9"))
                    im1.setImageDrawable(getResources().getDrawable(R.drawable.p_9));

        final ImageView im2 = (ImageView) findViewById(R.id.imageView2);
                String s1 = ((TextView)view).getText().toString();
                if(s1.equals("2"))
                    im2.setImageDrawable(getResources().getDrawable(R.drawable.d_2));
                if(s1.equals("3"))
                    im2.setImageDrawable(getResources().getDrawable(R.drawable.d_3));
        }

            @Override
            public void onNothingSelected(AdapterView<?> parent) {
            }
        };

        sp1.setOnItemSelectedListener(listener);
        sp2.setOnItemSelectedListener(listener);