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android studio get random image from mipmap folder

Massimo Stefan answered on May 11, 2022 Popularity 3/10 Helpfulness 1/10

answer android studio get random image from mipmap folder

android studio get random image from mipmap folder

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List<Integer> imgList = Arrays.asList(R.drawable.img1, R.drawable.img2, R.drawable.img3, R.drawable.img4); // add your images names

Random rand = new Random();

int pickedImg = rand.nextInt(imgList.size()); // picking random number between 0 to list size - 1

ImageView imageView = findViewById(R.id.your_image);
imageView.setImageDrawable(ContextCompat.getDrawable(requireContext(), imgList.get(pickedImg)));

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Source: stackoverflow.com

Tags: android-studio get image random whatever

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