2d graphics representaion in Android

my appplication is very simple. i want to represent my store in graphically in 2d. length,width n height of store is fixed, and the same is true for the boxes. height of stack is also fixed and the distance between two stack is also fixed. on clicking particular box it will show its detail like material, qty,cost etc from database. plz mention number of days to complete the work. the project is completly like that but i will explain it in further details later. target platform is android and language is C# but u can use any of your choice. project should be well documented and with source code.