How to display from an array of images?

Hi Oziel, thanks for your response, that link takes you to download page which also has screenshots. My iOS app has 4 screens, one with 108 quote images which can be swiped through, another screen for map, one for video links and one for audio mp3 files. I'm focusing on getting the images to display, possibly with a swipe function or at least a random button to generate an image. Someone at StackO helped me with a code snippet: ```var cards= arrayOf(R.drawable.card1,R.drawable.card2,R.drawable.card3,R.drawable.card4,R.drawable.card5,R.drawable.card6,R.drawable.card7);

button.setOnClickListener {
    var  r = new Random()
    var  n=r.nextInt(7)
    imageview.setImageResource(cards[n]);

}```

It works without the new in new RandomIO. Since I have 108images, I wanted to know how to create a class or a kotlin file where I can create an array and call it in the main file. Hope I'm making sense? Thanks again, appreciate your help.

I'll be honest, I haven't built any real world apps, just the ones here at Treehouse, so I'm not very familiar with swipe gestures, but at the very least I can guide you to some documentation to figure this out.

Apparently, there are ways to capture common hand gestures and setting them as event handlers. You can set the event handler to your ImageView like so:

ImageView img = (ImageView) findViewById(R.id.my_view);
img.setOnTouchListener(new OnTouchListener() {
    public boolean onTouch(View v, MotionEvent event) {
        // respond to touch events
        return true;
    }
});

I don't know Kotlin, but hopefully this Java code can give you an idea of how it is implemented.

Thanks a lot Oziel, appreciate you taking the time. Cheers.