Change UI of an existing androind app and add a printing button

I have an existing simple app that saves data that the user enters, I am sendiing you the manual of the app to understand the function.

I would like to add:

1. Change the UI of one of the buttons /activity

2. Add a Printing button in that activity,

there will be an excel template that will be printed.

I dont have the latest Source code, but I have source code before some changes was made.

So I have not the latest source code available.

Taidot: Android, iPad, iPhone, Mobile App Development, tietojärjestelmäarkkitehtuuri

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Tietoa työnantajasta:
( 21 arvostelua ) Kiel, Germany

Projektin tunnus: #15794498

Myönnetty käyttäjälle:


Hello, I will give you best quality work with good long time support. I will make changes in the appliction which will not disturb other functions. Also i will test application well after changes. Relevant Skills and Lisää

€44 EUR 1 päivässä
(25 Arvostelua)

20 freelanceria on tarjonnut keskimäärin %project_bid_stats_avg_sub_26% %project_currencyDetails_sign_sub_27% tähän työhön


Hello, I HAVE READ YOUR PROJECT REQUIREMENT. WE CAN HELP YOU IN THIS as we have an Expert and Experienced team for ANDROID and IOS. We are the leading IT Company in India. We have huge experience and mastery Lisää

€50 EUR 1 päivässä
(69 arvostelua)

Hi, I have 5+ years of experience in app development. I have successfully launched 40+ apps on Google Play Store. I have working experience on both Eclipse and android studio. I am especially master in Java. In term Lisää

€30 EUR 1 päivässä
(127 arvostelua)

I have seen your project and interested in working with you. I guarantee you best performance, on time project delivery, faster communication and quick response to your queries. Relevant Skills and Experience I have 5 Lisää

€200 EUR 3 päivässä
(88 arvostelua)
€60 EUR 1 päivässä
(32 arvostelua)

Hi Dear, Hope you are doing well! I am Kumarsingh from Srashtasoft. We don't just build an application, We build the reputation, trust, and relationship. Thank you for this wonderful opportunity.I have excellen Lisää

€23 EUR 1 päivässä
(21 arvostelua)

Hello! I am Top Rated App Developer on Upwork with 65+ jobs with 5 Star rating . Here Is My Profile Please Check: [login to view URL] Relevant Skills and Experience My Work Sup (Social Networking App) iTunes UR Lisää

€50 EUR 1 päivässä
(6 arvostelua)

Hello, I understand it very clearly.I will show you my work of development. Relevant Skills and Experience I have 8 years of experience,Please reply so we can discuss more about the work. Thanks, Kundan Proposed Mil Lisää

€1444 EUR 3 päivässä
(7 arvostelua)

Dear HiringManager, I am writing in response to the advertisement posted for Android and IOS Developer . As an experienced software engineer with expert knowledge in Android and Iphone, I feel confident that I am the Lisää

€34 EUR 2 päivässä
(3 arvostelua)

check my profile Relevant Skills and Experience check my profile Proposed Milestones €20 EUR - init €30 EUR - payment

€50 EUR 1 päivässä
(6 arvostelua)

Hi, I have also printer for testing Relevant Skills and Experience I can do three changes in your current code after review code. I have worked on many projects which code written by different developer. thanks Pr Lisää

€34 EUR 1 päivässä
(6 arvostelua)
€23 EUR 1 päivässä
(3 arvostelua)

We have a lot of experience in phone application. We will finish the project as soon as possible. Các Kỹ Năng và Kinh Nghiệm Liên Quan IOS,Android,Web,Test... Các Mốc Thanh Toán Đề Xuất €20 EUR - Please contact.

€20 EUR 1 päivässä
(1 arvostelu)

Hi, Have all the capabilities. Have 100% record of completing projects You can check in my profile. Things can be negotiated if needed Please, let me know what is needed to secure this bid! Relevant Skills and Ex Lisää

€24 EUR 2 päivässä
(2 arvostelua)

We are Software Development Company. We are specialized in App development, Game development, Web Development, Database Management, Digital Marketing. Relevant Skills and Experience We have team of experts in with exp Lisää

€25 EUR 3 päivässä
(1 arvostelu)

For the changes Relevant Skills and Experience Android, Issue fixing, UI developing Proposed Milestones €23 EUR - As per project

€23 EUR 3 päivässä
(0 arvostelua)

insAllah i will develop it , Relevant Skills and Experience XML, Java Proposed Milestones €15 EUR - insALLAH as soon as possible

€15 EUR 3 päivässä
(0 arvostelua)

Hello! I have rich experiences in android mobile app developements. I can do your project perfectly and you will be satisfied. Thanks. Relevant Skills and Experience [login to view URL] Lisää

€66 EUR 1 päivässä
(0 arvostelua)

hello how are u? i can add those functions and repaire to work source very well Relevant Skills and Experience android,iphone Proposed Milestones €34 EUR - on time

€34 EUR 1 päivässä
(1 arvostelu)

A proposal has not yet been provided

€14 EUR 3 päivässä
(0 arvostelua)