The Scratchpad will convert android tablet into a drawing pad which can be used to draw images and taking handwriting notes.
- draw/erase using touch.
- draw smooth curve. The Scratchpad will automatically convert the hand drawing stroke into a smooth curve if smoothing is enabled.
- select pen width and color.
- undo/redo actions.
- export drawings as image so that the drawing can be viewed in Gallery app.
- share drawings to other users.
Get scratchpad from here: https://play.google.com/store/apps/details?id=com.avabodh.scratchpad