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Build a mobile app

$30-250 USD

Closed
Posted about 9 years ago

$30-250 USD

Paid on delivery
I need a implementation of lnAppBilling in my AndroidApp. Therefore I need a class with the methods 1. checkPurchaseOf(String product) this should check whether the product was purchased or not. 2. doPurchase (String product) this method should perform a purchase of the product and return true for success or false for error. the class should be well explained in english for me to know what I have to do with it. all necessary stuff should be included.
Project ID: 7132289

About the project

20 proposals
Remote project
Active 9 yrs ago

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20 freelancers are bidding on average $825 USD for this job
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A proposal has not yet been provided
$1,000 USD in 15 days
4.9 (69 reviews)
7.8
7.8
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Hello. As I am a mobile expert, I have rich experience about mobile project. If you want to know about my work, please check my portfolio and review. I can start your project immediately. I have all sorts of mobile devices, so that we can test on different environment. If you are interested about my past works and services, please send me message so that we can discuss further about your project. Jin
$147 USD in 3 days
4.9 (88 reviews)
7.5
7.5
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Hello, Have gone through with your project and we need to discuss more so please let me know your feedback for discuss live. Also please let me know about it -- Who will provide the design ? Do you have any mock up Document ? Waiting for Feedback With Warm Regards
$263 USD in 5 days
4.9 (13 reviews)
5.4
5.4
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Hi Hiring Manager, Good Day!! Thanks for posting the job. I have read your job description very carefully. I'm an experienced Android developer since 3 years. - I can help you in implementing InAppBilling in your Android App. - I'll create a class with these methods 1. checkPurchaseOf(String product) this will check whether the product was purchased or not. 2. doPurchase (String product) this method will perform a purchase of the product and return true for success or false for error. - Yes, I will explain the class in English for you. - I assure you a timely and quality delivery, you can verify the same from my reviews as well. I am free and looking for work these days. Hoping to hear from you soon. Thanks and Regards, Mandeep Dhalor
$244 USD in 30 days
4.6 (18 reviews)
5.2
5.2
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I have experience on working with project like this, it seems easy for me to compete this project on time. Please contact me soon, my Skype ID is realloxer
$111 USD in 3 days
5.0 (2 reviews)
3.4
3.4
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A proposal has not yet been provided
$736 USD in 20 days
4.5 (8 reviews)
2.3
2.3

About the client

Flag of GERMANY
Niederfüllbach, Germany
5.0
1
Payment method verified
Member since May 24, 2013

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