Android Application Modification

Some minor modifications required to a current Android Honeycomb application that has already been developed. 1. Addition of a % Discount Field to the table Job Orders screen and ensure change replicated downstream to Invoice Generation 2. Change the Parts Price field to be able to be edited and ensure change replicated downstream to Invoice Generation 3. Change number 3 should not alter the price of the Part in the Inventory Management section 4. Add an additional field called Supplier to the Inventory Management section. Ensure this field is also displayed as a column on the Inventory Management home screen 5. Change the Import logic of the Customer & Inventory File to perform a check if the Customer or Part already exists and: IF YES - Overwrite existing record (do not create a new record) IF NO - Create new record Regards