How to delete an image from an array

Question

Peace, mercy and blessings of God

Example

int[] images = {R.drawable.ic_basket, R.drawable.ic_basket, R.drawable.ic_basket, R.drawable.ic_basket, R.drawable.ic_basket, R.drawable.ic_basket, R.drawable.ic_basket, R.drawable.ic_basket, R.drawable.ic_basket, R.drawable.ic_basket, R.drawable.ic_basket, R.drawable.ic_basket, R.drawable.ic_basket, R.drawable.ic_basket};

null method did not succeed and sends a mistake

images[x] = null;
images[x] = Integer.parseInt(null);

https://stackoverflow.com/questions/112503/how-do-i-remove-objects-from-an-array-in-java — Tarun, Apr 27 '20 at 14:41

score 0 · Answer 1 · answered Apr 27 '20 at 14:44

You have to create a new array and copy all other images to it:

int imageToRemove = ....;
int[] newImages = new int[images.length - 1];
int count = 0;
for (int i = 0; i < newImages.length; i++) {
    if (images[i] == imageToRemove)
        count++;
    newImages[i] = images[count++];
}
images = newImages;

How to delete an image from an array

1 Answers1