implement the functionality of a calculator app with the UI given. please see the pdf file below for this.

$10-30 USD

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Building on your previous assignment, implement the functionality of a calculator app with the UI below (again, no need for the menu). This is the UI of the scientific calc app in MS Windows. The functionalities that have been outlined in red need not be implemented. In addition, provide a “history” button in the calculator app that will take the user to a new activity, which will display a history of all computations and events such as below: 2*7 = 14 (20+30)*2+21 = 121 Memory save: 100 5^2 = 25 Memory cancel. Note that the activity can get destroyed at any time. So make sure to store the data when the user uses the memory functions such as MS, M+ and M- such that you can recover the data when the activity is created again. Also, you need to save the history and recover across multiple create-destroy cycles.

Android

Java

Ταυτότητα εργασίας: 7288979

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5 freelancers δίνουν μια μέση προσφορά $75 USD για αυτή τη δουλειά

@grtsolutions

Hi. I am a professional android developer and i can help you building this calculator app. I saw your PDF and i know its due march 12. Do you have IM? I am sure you will answer. Thanks in advance.

$49 USD σε 0 ημέρα

5,0

(9 αξιολογήσεις)

4,2

@huypq5

Đề xuất vẫn chưa được gửi

$25 USD σε 1 ημέρα

4,7

(10 αξιολογήσεις)

4,0

@duynt

Hi client, i can help you with project. I'm an 3 year experience Android developer, worked in big outsourcing company. I work hard and can support you 16 hours everyday. Thanks

$25 USD σε 7 ημέρες

0,0

(0 αξιολογήσεις)

0,0

@cschaeffer

I read the project and I already have a prototype object-oriented for you! I can send you the prototype quickly for you to check. Please message me if you wish to discuss anything. Our payment system: create full milestone 1. 10% release after accepting project 2. 20% milestone when project will some functional 3. 70% after completion of project

$255 USD σε 7 ημέρες

0,0

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@amithaval1989

I got your instructions. Now Let me tell you that I am Oracle Certified Professional Java Programmer . You can trust me for this project. I will bring you this project in 2 days max.

$23 USD σε 1 ημέρα