Kotlin VideoView path with a changing resource name I have a group of mp4 files (v1.mp4, v2mp4,...) inside the raw folder. I need to read them randomly after a button is clicked. I get the message "not possible to play this video". If I point to a specific file in the setVideoPath, ("android.resource://" + packageName + "/" + R.raw.v2) the video is played, but do not change when the button is hit. My code is the following: fun onClick(view: View) { // Change the word randomly randOne = ThreadLocalRandom.current().nextInt(1,...