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Android : Fix deprecated JSON parser

$2-8 USD / hour

In Progress
Posted almost 9 years ago

$2-8 USD / hour

I have two classes which contain deprecated code and I need someone to update them. The two classes are not big- one is a JSON parser and the other contains the methods which call the parser to demonstrate the usage. Screenshots attached. They contain deprecated code such as HttpClient (to be replaced with HttpURLConnection), NameValuePair (to be replaced with ContentValues) etc. This is a simple job- the two classes are not big and it should take no more than 1 or 2 hours if you have worked with these APIs before
Project ID: 7726658

About the project

19 proposals
Remote project
Active 9 yrs ago

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19 freelancers are bidding on average $18 USD/hour for this job
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Hello , We have vast experience in developing Native application in iPhone, iPad ,Android OS and Web PHP. We have large team of that skills with designer since 4 years. We have checked your requirement and we are interested to working on it. You can see our reputation on freelancer we have completed 51+ projects with no incomplete projects. We ensure to give a best quality apps and games please check our profile. Wann to discuss more about project . waiting for your reply... Thanks.
$25 USD in 2 days
4.9 (89 reviews)
8.1
8.1
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Dear sir. To get me in here, will be one of your Gold. I am a high quality and top mobile developer. I have rich experiences in developing mobile app for over 5 years. Before felling in love with mobile apps, I had worked extensively with Java, Objective C, Eclipse, XCode, C/C++ to have a strong grip on OOP and design patterns. Worked in domestic/global app development teams during my last 5 years, gained rich experience and knowledge in mobile app development. This project is one of my excellent skills and full experiences. I will provide high quality result and fast service within your budget, surely. My working time and communication will be flexible to meet your requirement. Let's go with me! Best regards!
$31 USD in 60 days
5.0 (28 reviews)
8.0
8.0
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A proposal has not yet been provided
$10 USD in 2 days
5.0 (193 reviews)
7.1
7.1
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I can make a small demo if you want, and will daily update you about status. Hi, I have 4+ years of experience in app development. I have successfully launched 36+ apps on Google Play Store. I have working experience on both Eclipse and android studio. I am especially master in Java. Have better grip on Core Android sdk, Android Wear, Watchface, Sqlite, Core Java,Google Maps, Location Sensitive apps and the Open Source libraries. I have the ability to develop unique, cutting edge applications for different handset and user requirements. I am very passionate to update my knowledge and skills though continuous self learning. Thanks & Regards, TechnoAppMaster Android | iPhone | Web Development
$25 USD in 1 day
5.0 (125 reviews)
6.7
6.7
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hi there, we are professional android developers, developed many apps and games. We have also worked JSON web services. Please consider our bid and discuss with us. Thank you
$10 USD in 2 days
5.0 (39 reviews)
5.9
5.9
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Hello, my name is Erik, I'm interested in your job post as a Mobile App developer. In my portfolio page, you can see my latest projects. I can share more apps while interviewing.. I have some questions regarding the job description. Can you let me know your convenient time for the chat? Thanks for your time. Erik
$30 USD in 30 days
5.0 (5 reviews)
5.4
5.4
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Hi, I am Chetan Ghadiya from Rajkot,Gujarat,India. we are team of developers and designers. Completely passionate and self dependent. I believe in delivery with a quality. We are a team of developers and designers (all CS grads) working 12*7. I bid only those projects which I believe my team can deliver. No outsourcing or overload. You will get a direct connection with me and a regular update on the progress of work. Just joined Freelancer, looking for some jobs. Cheers!
$13 USD in 3 days
5.0 (9 reviews)
4.1
4.1
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I am ready to work with you . I need your existing code. i can start immediately. I am waiting for your valuable response. thank you.
$8 USD in 9 days
4.8 (6 reviews)
1.9
1.9
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Hi, I have the JSONParser class and a class which uses it .I have done many apps which uses API in JSON format.. Its a 10 MINUTES TASK as I have the readymade code.. Hope you hire me.. Thank you.
$4 USD in 1 day
5.0 (2 reviews)
1.6
1.6
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Hello, I'm Android developer. I have experience in JSON application. I can use GSON Parser, Jackson Parser. I can work to you often. My application: - REST (JSON Parse) - Widget - Communication bluetooth /wifi - App in background - Music application
$7 USD in 2 days
0.0 (0 reviews)
0.0
0.0
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Dear sir use volley it is fast and have much better network performance. Will guide you to change the code accordingly. I am using volley library and it is very fast for small server communication
$5 USD in 2 days
0.0 (0 reviews)
0.0
0.0
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A proposal has not yet been provided
$11 USD in 3 days
0.0 (0 reviews)
0.0
0.0

About the client

Flag of EGYPT
Cairo, Egypt
4.9
150
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Member since Aug 26, 2011

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