ImageRow | Eureka row that allows us to take or select a picture

for (int i = 0; i < mapSize[0]; i++) {
    for (int j = 0; j < mapSize[1]; j++) {
        hashCodes[i][j] = new Image(emptyField);
        int[] targetField = new int[2];
        targetField[0] = i;
        targetField[1] = j;
        hashCodes[i][j].addListener(new InputListener() {
            @Override
            public boolean touchDown(InputEvent event, float x, float y, int pointer, int button) {
                return true;
            }

            @Override
            public void touchUp(InputEvent event, float x, float y, int pointer, int button) {
                System.out.println("Empty Field clicked" + Arrays.toString(targetField));
                for (Image[] imageRow : hashCodes) {
                    for (Image actualImage : imageRow) {
                        System.out.print(actualImage.hashCode() + " ");
                    }
                    System.out.println();
                }
                if (MarvelousMashup.useInfinityStone) {
                    MarvelousMashup.useInfinityStone = false;
                    MainMenu.client.getMessageHandler().sendUseInfinityStoneRequest
                            (MarvelousMashup.activeCharacter,
                                    getActualEntity(MarvelousMashup.activeCharacter).getPosition(),
                                    targetField,
                                    getStone(MarvelousMashup.useInfinityStoneID));
                }
            }
        });
        tempField.addActor(hashCodes[i][j]);
    }
}