Is it possible to attach activities in gallery view instead of image in android

I have different activies in my project that need to be presented the same way images are displayed in Gallery view.开发者_高级运维 below there should be scroll pan where all these activities are displayed and on clicking on one of them full view is displayed as it is done with image in gallery view. Can any one suggest if this is possible. If yes then give some tutorial link or example code.