The assignment will be continued from assignment 1 based on your business by applying the concepts learned til chapter 4 Purpose: We want a customer to buy a product from your product line buy determining the amount to pay 1. The opening screen requests the number/quantity of the item to buy. The app must dispaly a Toast message for data validation 2. User selects a radio button corresponding to the labeled item to buy and then selects a Compute Cost button. Your app must have at least 2 radio button with appropriate item labels to select from 3 The final cost is displayed in the second screen Conditions: 1. The result is rounded off to the nearest cent 2. The item price is based on your business type and product ine 3. The number/quantity entered must not be more than 5 4 Use your business image and resize it for use as a customer launcher icon and Action bar icon

The assignment will be continued from assignment 1 based on your business by applying the concepts learned til chapter 4 Purpose: We want a customer to buy a product from your product line buy determining the amount to pay 1. The opening screen requests the number/quantity of the item to buy. The app must dispaly a Toast message for data validation 2. User selects a radio button corresponding to the labeled item to buy and then selects a Compute Cost button. Your app must have at least 2 radio button with appropriate item labels to select from 3 The final cost is displayed in the second screen Conditions: 1. The result is rounded off to the nearest cent 2. The item price is based on your business type and product ine 3. The number/quantity entered must not be more than 5 4 Use your business image and resize it for use as a customer launcher icon and Action bar icon

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

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