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Simple Android APP that Call a RESTservice

I need a simple app for android that has the following functionality.

.- It should populate a combo box from data retrieved from a REST webservice.

.- the user selects the number from the combo box

.- the user writes some text on a textbox

.- the user clicks on a 'send' button

.- the app uses another REST service to send the message

.- the app shows success or failed based on the response from the message

Im attaching a mockup from the interface ( just to give an idea) and the use case flow.

The application should be completely configurable:

.- the REST services URIs should be configurable ( you won't have the definitive ones).

.- the app should authenticate with an APP key, also configurable ( you won't have it)

You should deliver the source code and instructions to compile it here as we will configure it before installing it on the handset.

Skills: Android, Java, Mobile App Development, RESTful, Software Architecture

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About the Employer:
( 0 reviews ) Mexico

Project ID: #17800087

55 freelancers are bidding on average $155 for this job

octopus823

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$155 USD in 3 days
(322 Reviews)
9.2
KESHAVINFOTECH

Hi There, Thanks for your valuable time. :-) Please check below points : 1. I need a simple app for android that has the following functionality. .- It should populate a combo box from data retrieved from a More

$155 USD in 3 days
(452 Reviews)
8.6
ominfowave

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$250 USD in 9 days
(229 Reviews)
8.1
anthonioez

I am an expert Android app developer with good app development experience using REST services. I can deliver a crash free app with source code and instructions to compile and install. We can discuss details if you c More

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(177 Reviews)
7.7
suju8811

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$111 USD in 3 days
(120 Reviews)
7.8
Kartoos

hi, I am more than expert in writing android apps that call webservice and perform action based on response....i can write your app in couple of hours

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(171 Reviews)
7.3
sunnysmile911

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7.2
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7.2
yinfu

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7.4
om26er

Hello, i can make android app for you to send message, share the web services details and i have couple of questions. Let's chat to proceed.

$100 USD in 1 day
(178 Reviews)
7.3
xiqian88

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$250 USD in 3 days
(52 Reviews)
6.8
asadrana91

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(100 Reviews)
6.6
sams1

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6.3
ksd711

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6.4
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6.2
artistixeit

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6.3
khangcnttit92

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6.2
shmursalov

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6.0
cuntianhong

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(46 Reviews)
5.9
codermaximus

Hi Greetings! I can develop the android app with the functionality you have mentioned i.e. getting the data in combo box and sending it on server and showing the suitable response. I can do it easily. You may li More

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(37 Reviews)
5.9