Hey guys. I'm trying to make a program where you start out with a grid of pictures. I got it working to the point where if you tap one of the pictures, a RelativeLayout with some text (a different activity that uses a separate layout depending on which picture you pressed) opens up. What I CAN'T get to work is to get the grid to open up a GalleryLayout or ListView. Both ways have force closed any time I try to press one of the pictures. I'm passing an Intent and using startActivity() [which worked for the RelativeLayout] but it won't work for RelativeLayout or GalleryLayout. Help? Thanks!