I Need Help With This Assignment I Am In Intro To Mobile App Development We Are Using Andriod Studio You Will Display The Length And Width And When User Picks From The Choices Of Wood It Will Give You Total Price.

For this assignment, you have been contracted by, Rick Hammer, to create an Android App that will allow Rick Hammers salesmen/saleswomen to reduce errors and have an easy way to calculate customer desk orders out in the field. It is your task to design a nicely formatted layout (GUI) for your application, and then make it fully functional.

You are required to meet the following requirements:

The application must have the name of the company displayed at least on the menu bar of the app.

The user may (or may not) enter the base price, but a default value of $200 must be charged, so this should be visible in the input means (EditText).

If the surface (length * width) is over 750 square feet, add $100, if over 1000 square feet, add $250.

The user must select at least one and at most one type of wood [Mahogany (add $150), Oak (add $125), Pine (default no charge)] (Radio Buttons or ???)

For each drawer requested, an additional $30 will be charged.

The use should be able to click a button to calculate the total price of the

configured desk, which should then be clearly displayed.

Note your goal is to make a well-organized, functional Android app that fulfills all of the listed requirements.

Appendix:User Design Tenets

1. Do not rely only on usability guidelines always test with users.

Usability guidelines have exceptions; you can only be confident

that a UI is good if you test it successfully with users.

2: Base UI designs on users tasks.

Perform use case analysis to structure the UI.

3: Ensure that the sequences of actions to achieve a task are as simple as possible.

Reduce the amount of reading and manipulation the user has to do.

Cool link:

Ensure the user does not have to navigate anywhere to do subsequent steps of a task.

4: Ensure that the user always knows what he or she can and should do next.

Ensure that the user can see what commands are available and are

not available.

Make the most important commands stand out.

5: Provide good feedback including effective error messages.

Inform users of the progress of operations and of their location as

they navigate.

When something goes wrong explain the situation in adequate

detail and help the user to resolve the problem.

6: Ensure that the user can always get out, go back or undo an action.

Ensure that all operations can be undone.

Ensure it is easy to navigate back to where the user came from.

7: Ensure that response time is adequate.

Users are very sensitive to slow response time They compare your system to others.

Keep response time less than a second for most operations.

Warn users of longer delays and inform them of progress.

The source code must be indented properly and contain comments that describe important parts of the algorithm. The use of proper indentation is considered good programming style, and you are expected to use good programming style.

Program Specification For this assignment, you have been contracted by, Rick Hammer, to create an Android App that will allow Rick Hammer's salesmen saleswomen to reduce errors and have an easy way to calculate customer desk orders out in the field. It is your task to design a nicely formatted" layout (GUI) for your application, and then make it fully functional You are required to meet the following requirements: The application mast have the name of the company displayod at least on the menu bar of the app The user may (or may not) enter the base price, but a default value of $200 mut be charged, so this should be visible in the input means (EditText) "If the surface (length width) is over 750 square feet, add $100, if over 1000 square feet, add $250 The user must select at least one and at most one type of wood [Mahogany (add SI50, Oak (add $125), Pine (default-no charge)] (Radio Butons or 770) " For each drawer requested, an additional $30 will be charged The use should be able to click a button to calculate the total price of the configured desk, which should then be clearly displayed. Note your goal is to make a well-organized, fanctional Android app that fulfills all of the listed requirements Appendix:User Design Tenets 1. Do not rely only on usability guidelines- always fest with users Usability guidelines have exceptions; you can only be confident that a Ul is good if you test it successfully with users Perform use case analysis to structure the UL Reduce the amount of reading and manipulation the user has to do 2: Base Ul designs on users' lasks 3: Ensure that the sequences of actions to achieve a task are as simple as possible. Ensure the user does not have to navigate anywhere to do subsequent steps of a task Ensure that the user always knows what he or she can and should do next. Ensure that the user can see what commands are available and are not available commands stand out 5: Provide good feedback including effective error messages. Make the most important Inform users of the progress of progress of operations and of their locaion as they navigate When something goes wrong explain the situation in adequate detail and help the user to resolve the proNen 6 Ensure that the user can always get out, go back or undo an action Ensure that all operations can be undone Ensure it is easy to navigate back to where the user came from 7: Ensure that response time is adequate ysensitivemto st opcrations Users are vary sensitive to slow response time . - They compare your system to others Kocp response time less than a second for most opcrations. Wan users of longer delays and inform them of progress