Develop an Application for Blackberry Playbook

Sketch Professional is a Blackberry playbook application that lets the user quickly and easily sketches anything using their finger. When user opens the application, Sketch Junior will open a blank page immediately and will be allowed to start sketching. Physics: -Pencil width – The size of the stroke will always be the same - 2mm (millimeters) -Pencil shade – The shade will always be plain black. This colour/shade will not be changeable. Through options or the menu, the following features will be shown that the user can adjust (in that order). Included features: -Undo (Undo’s the last stroke that the user did with their finger – same functionality as undo in Microsoft Paint) -Erase all (makes a new blank page) -Save sketch (in Playbook gallery to view and in Sketch Professional’s framework to continue sketching on same image) -Open sketch (to continue work) Thanks for looking! Please do not bid over $750.