Hi everyone. I would like to give my UIViews the "turning pages" (maybe more like tearing off a newspaper from the corner or something like google maps application toolbar's right button but completely turn the page) effect. Any thoughts? I don't know where to begin to read. Maybe Core Animation? Transitions? OpenGL ES? . If someone could give some advices about what Classes to use or maybe useful methods, It would be awesome. Thanks in advance. Ignacio.