是否可以检索占用使用随机数组的imageView的可绘制名称

I have a educational kids game where the object is to match the image with the correct answer, 4 buttons provided for potential answers. The first part was to randomly fill the imageView with drawables that never repeat up to end of game. This part I have figured out and works. The part I'm having trouble with is dealing with the idea on how to compare what random image is in the imageView at that moment to 1. Make sure one of the four options is a correct answer and 2. To compare whatever is clicked to what is in the imageView at that time.I have a educational kids game where the object