public class tes1 extends AppCompatActivity {
    ImageView image;
    EditText edit;
    int i = 0;
    String[] simpanInput = new String[24];
    private int[] gambarplate = new int[]
            {
                    R.drawable.ishiharaplate2,
                    R.drawable.ishiharaplate3,
                    R.drawable.ishiharaplate4,
                    R.drawable.ishiharaplate5,
                    R.drawable.ishiharaplate6,
                    R.drawable.ishiharaplate7,
                    R.drawable.ishiharaplate8,
                    R.drawable.ishiharaplate9,
                    R.drawable.ishiharaplate10,
                    R.drawable.ishiharaplate11,
                    R.drawable.ishiharaplate12,
                    R.drawable.ishiharaplate13,
                    R.drawable.ishiharaplate14,
                    R.drawable.ishiharaplate15,
                    R.drawable.ishiharaplate16,
                    R.drawable.ishiharaplate17,
                    R.drawable.ishiharaplate18,
                    R.drawable.ishiharaplate19,
                    R.drawable.ishiharaplate20,
                    R.drawable.ishiharaplate21,
                    R.drawable.ishiharaplate22,
                    R.drawable.ishiharaplate23,
                    R.drawable.ishiharaplate24
            };

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_tes1);
        image = (ImageView) findViewById(R.id.imageview);
        edit = (EditText) findViewById(R.id.edittext);
        Button submit = (Button) findViewById(R.id.submit);
        submit.setOnClickListener(new View.OnClickListener() {
            public void onClick(View v) {
                btnSubmit();
            }
        });
    }

    private void btnSubmit() {
        i++;
        if (i >= 23) {
            i = 0;
        }
        image.setImageResource(gambarplate[i]);
        simpanInput = edit.getText().toString();
    }

}