How to randomly load an image with picasso

Question

I want to know if it's possible to load a random picked image from an array with picasso?

This is the code i use to load my album art, but what i want to achieve is that when there is no album art found, i want to display a random image and not the same image.

private void loadAlbumArt(){

    Uri sArtworkUri = Uri.parse("content://media/external/audio/albumart");
    Uri albumArtUri = ContentUris.withAppendedId(sArtworkUri, songList.get(songIndex).getAlbumID());

    Picasso.with(getApplicationContext())
            .load(albumArtUri)
            .placeholder(R.drawable.no_album)
            .error(R.drawable.no_album)
            .noFade()
            .resize(500, 0)
            .into(mAlbumArt);

}

Thanks in advance,

Vince

Answer 1

Try this:

int[] myImageList = new int[]{R.drawable.img1, R.drawable.img2, R.drawable.img3,
            R.drawable.img4, R.drawable.img5, R.drawable.img6};

    Random random = new Random();
    int randomNumber = random.nextInt(myImageList.length);

    Picasso.with(getApplicationContext())
            .load(albumArtUri)
            .placeholder(R.drawable.no_album)
            .error(myImageList[randomNumber])
            .noFade()
            .resize(500, 0)
            .into(mAlbumArt);