I want to make a book page scrolling effect like the picture below.
This is a Standby screen in Acer Liquid.
It shows a transparent layout slidable with many views on it, and the left-bottom corner shows a book page rolling-up effect. The corner rolled is draggable and transparent.
If I slide the views, the corner rolled shows the views’ moving with transparent.
That is what I don’t know how to do.
I did the corner rolled with a screenshot bitmap. Take a screenshot and roll it up… That’s what I did. And that means the corner rolled will be no change if I slide the views.. because it is a picture!
Does anybody know how to do that?

There is an open source library you can use. https://github.com/harism/android_page_curl