ImageStrecher app gives a proof of concept on how to strech the image and bounce back. This works like the Image Pull to refresh and like Viber's image strech functionality.
It uses a customized view and can be included in other view components.
CustomActionBar is a demo app on how to customize the action bar and remove the default action bar. This feature is supported above version 11.
Drawcanvas is a picture editing tool used to draw shapes and to save those images as png files. You also edit an old picture or create a new picture from scratch.