NOTICE: This week our project is to build a “Contractor Calculator”- version 2 (

NOTICE: This week our project is to build a “Contractor Calculator”- version 2 (using Apple’s xCode IDE). This app looks like the one we did previously in Android, but uses the xCode IDE for development. The correct sample interface is found on page 193, Figure 10.27.
Create a project called ContractorCaculator-V2 (iOS) following Requirements:
Requirements: two EditTexts (Labor, Material) one button (Calculate), and eight TextViews (labels/displays – Labor, Material, SubTotal.Tax and Total)The initial/design screen should show no values for either for either EditTexts or TextViews – this is app design only.
At least one other transaction view – all transaction view screen(s) shows this same design with user inputs and displays.
When the “Calculate” button is pressed, the following should occur:
Labor cost and material cost is added and the results displayed in a label next to SubTotal
Tax is calculated on the subtotal using a fixed 5% rate (use a constant) and results displayed in a label next to Tax
The tax and subtotal should be added together and displayed in a label next to Total
Deliverables for this Project:Copy of your code for your final/completed project – please submit this as either a Word doc or screenshot (10 pts)
One screenshot that shows a basic UI layout (ContractorCaculator Interface) – should look like the screenshot model in our textbook – p.193, Figure 10.27 (20 pts)
Another (different) screenshot that shows data input values for “Labor” and “Material” fields (10 pts)
Another (different) screenshot – a transaction view, that shows results when the “Calculate” button is pushed – I want to verify that your app produce correct Subtotal, Tax and Total results based on input values (30 pts)
Comment(s) stating what I should be aware when evaluating your deliverables (OPTIONAL)
Cover page is NOT required
NOTE: below is the attached fig 10.27 for the reference