Update android app from 4.2 to 9.0

Closed Posted 4 years ago Paid on delivery
Closed Paid on delivery

Update existing android app build for Motorola XYBoard 10.1 (16:10 screen aspect ratio) Android OS 4.2 to support (2019) Samsung Galaxy Tab A 10.1 (16:10 screen aspect ratio), Android OS 9.0 or greater. Request the app source core refresh/ update to support the the latest android OS (9.0 or later) and latest google libraries / APIs (maps etc) for devices of same aspect ratio (2019 Samsung Galaxy Tab A 10.1 for example).

Expect the app to retain existing functionality on latest OS which include workflow, data entry, data save, GPS, camera, bar code scanning, export to PDF, etc.

Original source code (java) available. I would expect updated source code and .apk executable, test updated app on a 2019 Samsung galaxy tab 10.1 running android 9.0.

Android Mobile App Development Java Software Architecture

Project ID: #23944636

About the project

19 proposals Remote project Active 4 years ago

19 freelancers are bidding on average $463 for this job

zahidalitech3

i am native android developer. i have skill to update code.............................................

$250 USD in 1 day
(136 Reviews)
6.7
Mobiquick

Hello, I saw that you want to Update android app from 4.2 to 9.0. I am experienced developer and i can work closely on your idea. I am honest and dedicated developer. We can talk in details about your project plan and More

$500 USD in 7 days
(20 Reviews)
6.8
graphicaa

Hello can we discuss more about your requirement please let me know your convenient time to chat with you after that I can provide correct time and cost Thanks Gopal

$500 USD in 7 days
(58 Reviews)
7.6
kbingko

Dear Sir/Madam, I am interested in updating your application natively for Android andwould like to hear more about what it involves. I would be happy to discuss the project further with you if you are interested and More

$500 USD in 10 days
(20 Reviews)
5.6
AariyanKA

Hi, I can update your source code from Android 4.0 to 9.0 (Latest Android) and where I will ensure perfect working of each and every functionality like before. I am a professional android developer and having more than More

$250 USD in 1 day
(49 Reviews)
5.6
fanstar1996

dear Hiring Manager, Hello, sir. I hope you are in good health condition. I have studied thoroughly your job description which was posted on Freelancer moments ago. After studying the details, I have definitely underst More

$500 USD in 7 days
(17 Reviews)
5.1
spbn21

Hi there, I’d like to be considered for your project. I’m a iOS/Android developer with a strong background developing skills, including Apps of various categories. I have already worked on various issue fixing Apps a More

$500 USD in 7 days
(40 Reviews)
4.8
ITGAMECORP

Hello, I have seen the requirements of the job post you need Update Android App from 4.2 to 9.0....I have build similar type application my preview experience So we can discuss more details. As per your need build y More

$350 USD in 20 days
(5 Reviews)
5.2
spmobileprods

I can use the latest Android Studio to upgrade your app. I can get started immediately. Let's talk more about your existing project in chatting box. Thank you!

$500 USD in 10 days
(3 Reviews)
4.7
prodeveloperz

Hello Sir/Madam, This is Rupinder from India working as a Web Designer and Developer from last 6 years. I am very much interested in the project you posted. I am expert in php, wordpress, html/css and Android projects. More

$350 USD in 2 days
(6 Reviews)
3.4
kasidit32ex

Hi, Hope you are doing well! I am a mobile expert and have experienced a lot with Android app development. This project is very interesting for me and a perfect fit for my skills. I am available now and can start immed More

$500 USD in 7 days
(1 Review)
2.2
MarielaZviskova

Hello, I have two and a half years of experience as an android developer. I'd be happy to help you with your app!

$500 USD in 15 days
(1 Review)
1.2