In previous layout tutorials, we've looked at LinearLayout and RelativeLayout. A common use case in Android, though, is that you have a list of items to display, which you wish the user to be able to click on. One option for this is a ListView (as discussed in this tutorial). Another, which is great if your list is best represented by images, is GridView. This, as you might expect, lays out your list as a scrollable grid of images. Read on for an example of how to set up a GridView with a list of images, which when you click on an image, launches a webpage associated with it.