[SOLVED] Case Project 3-3: Paint Calculator App

20.00 $

Programming resource
Digital learning resource
Category:
Practical programming resource
Suitable for guided study and reference
Tutor guidance available when needed

Description

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Complete Case Project 3-3: Paint Calculator App on page 126 of your textbook.

Requirements Document

Application title: Paint Calculator App

Purpose:            The paint section of a large home store wants to provide a paint calculator app to calculate the number of gallons needed to paint a room. The amount of paint in gallons is displayed.

Algorithms:          1. The app displays a title; an image; two Text Fields; and Spinner, Button, and TextView controls. The Spinner control shows five colors of paint for selection. The user enters the room’s height in feet and the distance in feet around the room.

2. The color and the exact number of gallons in decimal form are displayed.

Conditions:           A gallon is needed for every 250 square feet for a single coat of paint.

Display the result rounded to two decimal places.

Select five names for paint for the Spinner control.

Use a theme, Spinner prompt, string array, and hint property.

Submit:                 A .zip file containing your completed project.

Resource details

Understand the Task Before You Use the Resource

Review the requirements, identify the programming concepts involved, study the implementation and test your understanding with your own examples and modifications.