Changing image angle in android gallery view

i want my gallery application to be modified , like coverflow. but not exactly like coverflow. the images in the gallery view should be viewed in such a way that it should look like reverse letter "U" . i want to change the angle image in such a way that it has to go slightly go abo开发者_Python百科ve the previous image so that i can achieve the reverse "U" for gallery view.

There are already widgets out there that you can consider using. I found one http://www.inter-fuser.com/2010/02/android-coverflow-widget-v2.html that looks very good, but it might not be exactly what you are looking for.

Here is another one based on the interfuser widget. http://code.google.com/p/android-coverflow/. They claim to have improved the performance of it.

Whether you can use them as is or not, you can probably use the source as inspiration.

You can use preRotate or postRotate methods in android.graphics.Matrix. Check them once.