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Online and offline functioning Android application

$250-750 USD

Completed
Posted over 8 years ago

$250-750 USD

Paid on delivery
Application should work in both modes ( offline and online). Online: Application will download a CSV file from the database server and store in the mobile device storage. Offline: Hence for any user query, application will look into the local CSV file and display the required information.
Project ID: 8828568

About the project

52 proposals
Remote project
Active 9 yrs ago

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Hi, There exist the SQLite database where the data can be stored and sync from the MySQL database when it in connected to the internet. The offline and online functionality can be implemented. I would like to read more of the requirements. Look forward for your reply, regards, Nittile
$526 USD in 5 days
4.8 (56 reviews)
6.8
6.8
52 freelancers are bidding on average $693 USD for this job
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A proposal has not yet been provided
$736 USD in 14 days
5.0 (192 reviews)
9.2
9.2
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Hello i have experience about mobile app i have made Chat App, School Manager App,IPTV Android app, Photo Sharing App and booking app also.. i have experience about OCR application for multiple platform.. i have many mobile apps for recognize number and character and card recognizer... i can also decompile any exisiting apk... if you have sample app, i will extract full source code and you can customize that app.. if you have interest contact me. thank you..
$526 USD in 10 days
4.9 (330 reviews)
9.0
9.0
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Hi I am a Mobile App Developer. I would like to participate in developing your project. I have already developed many Android and iPhone apps. You might have read this in my profile. Please send me your detail requirements. We can discuss it. Of course, I will do my best. Thanks in advance.
$750 USD in 10 days
4.9 (159 reviews)
8.4
8.4
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Dear Sir, We are working on Web, iPhone, iPad and Android. We have large team of that skills with designer. We have checked your requirement and we are interested to working on it, would like to see wire-frame for more detail. We ensure to give a best quality work, please check one time our profile it's show our talent and experience. We already developed 200+ apps in android & iOS. Application and Website development is our strength. Basically speaking, we are the people who develop with passion!
$823 USD in 10 days
4.9 (125 reviews)
8.4
8.4
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A proposal has not yet been provided
$263 USD in 3 days
4.9 (195 reviews)
7.9
7.9
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I want to discuss this project with you further, let me know the best suitable time for you to schedule the meeting, Feel free to message me at any time, i used to be online 14 hrs in a day on this website so probably you will get a quick response from my end.
$773 USD in 20 days
5.0 (19 reviews)
6.8
6.8
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I can provide the working Android app in 10 days. The app at startup will check if it's online to download the CSV file, save to device storage, and update the UI. If it's offline then load CSV file from device storage and update the UI. Please discuss the details of user query.
$500 USD in 10 days
4.8 (15 reviews)
7.1
7.1
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HI. PELASE CONTACT ME, BEFORE AWARD SOMEONE ELSE! I am senior iOS&Android&Backend developer and have 7+ years experience. I am providing high quality results and my code is excellent with MVC. You can check my profile and some work history. https://www.freelancer.com/u/daguang.html I can complete your project successfully within the shortest duration. I wish your reply. Regards.
$526 USD in 10 days
5.0 (19 reviews)
6.6
6.6
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A proposal has not yet been provided
$555 USD in 10 days
5.0 (52 reviews)
5.9
5.9
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I look forward to discuss further about the project details and deliver the same to your requirements.
$526 USD in 10 days
4.9 (23 reviews)
6.0
6.0
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Hello, my name is Erik, I'm interested in your job post. In my portfolio page, you can see my latest projects. My Strongest skill is Native mobile app development (iOS, Android) by using Objective-C/Swift/Java. I can share more apps while having an interview.. I have some questions regarding the job description. Can you let me know your convenient time for the chat? Regards. Erik
$1,500 USD in 10 days
5.0 (5 reviews)
5.4
5.4
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Hello, Hope you are doing great. We have checked your requirement. We are ready to develop the application. Please come to discuss Best Regards Jemil Rathod conception i
$250 USD in 10 days
4.5 (54 reviews)
6.0
6.0
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Hi, I have been working on android apps and unity game development for more than three years but relatively new to freelancer.com. I have enough experience and resources to complete your project in time.
$250 USD in 10 days
5.0 (16 reviews)
5.6
5.6
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Hi, Sir. I read your article with vivid interest. I think that was something that I can easily do. I have the experience for these sort of app. Even though this task is very easy and no worth for me, but at least I'm willing to have a try for the future works. We can go into details. The point is that I'm young and cheap labor who can work quickly and efficient, so all things would be to your advantage to hire me. Looking forward.
$555 USD in 10 days
5.0 (14 reviews)
5.6
5.6
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Hello. Thanks for your kindly description. I am a very SERIOUS bidder, I have been placing my bid for only possible project that I can complete it perfectly. I don't fake my bid. I 've carefully read your description and apply to you. I have 6+ years of rich experience in android and iPhone app development. I understand the concept which you are looking for(csv file ) I have worked on similar projects to what you are looking for, and I’m confident I can exceed your expectations. I guarantee quality of my product. I would like to work on your project.
$1,111 USD in 5 days
4.9 (12 reviews)
5.5
5.5
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Hi i have more than 4 year of experience in android apps development. till now i have implemented more than 30 app in android platform. i have experience on rest api integration. i have experience on material design.
$555 USD in 10 days
4.9 (43 reviews)
5.3
5.3
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Hello Sir, Myself Rubbun here.I am an android developer having 4 years of experience in android application development. I can implement your idea with in budget. Thanks Rubbun
$555 USD in 10 days
4.6 (35 reviews)
5.2
5.2
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Hi, I understood your requirement of offline and online data base for android app. For estimating budget and time line i need details about app. Do you have design ready for it. do you have all screen wire-frame. Let us discuss and proceed.
$833 USD in 10 days
5.0 (2 reviews)
2.1
2.1
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I am a 2 yr experience android app developer. Having knowledge in offline and on-line feature in android.
$555 USD in 30 days
0.0 (0 reviews)
0.0
0.0
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poseo licencia de delphi rad studio XE8 y devart, lo que hara que el proyecto salga muy rapido, sea facil de modificar y creara codigo fuente para usar en ios, android y macos con firemonkey. Ademas entrego Instalador en APK para facil instalacion.
$555 USD in 5 days
0.0 (0 reviews)
0.0
0.0

About the client

Flag of UNITED ARAB EMIRATES
Sharjah, United Arab Emirates
1.8
3
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Member since Aug 23, 2015

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