Android Random resources

Question

String rank[] = {"tclub1.png", "tclub2.png", "tclub3.png", "tclub4.png",
  "tclub5.png", "tclub6.png", "tclub7.png", "tclub8.png", "tclub9.png",
  "tclub10.png", "tclub11.png", "tclub12.png", "tclub13.png"};

Random randInt = new Random();
int b = randInt.nextInt(rank.length);
String d = ("tclub" + b + ".png");
Log.v(LOG_TAG, "in value:=" + d);

Above is the code. Actually my array is giving me one random index between(0 to 12)..after that I'm appending it to make an image name. eg(tclub1.png) Now the image name which it gives to me is String format. How can I assign this image now randomly?

Answer 1

If you want to load the image to an ImageView, you can do this:

String imgName = "tclub1"; // the image you want to load
int id = getResources().getIdentifier(imgName, "drawable", getPackageName());  
imageView.setImageResource(id);