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Web Services in Android application - Essay Example

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These apps require access to data, business process and business rules. For security and architectural reasons, these apps are built to typically access remotes services…
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Web Services in Android application
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Download file to see previous pages However there is a belief that the utilization of RESTful services, with records in JSON format is the best choice for applications in mobile, whether the customer’s device technology is Android, Mobile Web or even Blackberry (Oehlman, Blanc 2013).
This paper will try and look at the main differences that exists between REST and SOAP for usage in mobile apps, do an analysis of typical assumptions regarding them and try and offer an approach which is aimed particularly for the exceptional challenges involved in creating mobile apps, specifically for numerous platforms.
It is important to define SOAP and REST.SOAP simply means Simple Object Access Protocol whereas REST is defined as Representational State Transfer. SOAP-is a protocol specification which exchanges structured information through XML in implementing Web Services in various computer networks. SOAP is a popular technology that has effectively been used within a framework of SOA for some period of time. Many businesses have instituted service tiers outside and inside their IT infrastructure to provide services to various applications, both outside and inside the firewall. The design of SOAP was done so as to leverage on many various kinds of data transport stratum, which include; asynchronous queues such as MQSeries, synchronous HTTP/HTTPS, and still over the email. This capacity assists SOAP to be a sole solution for several heterogeneous interconnectivity challenges. However, the design of SOAP was put in place even before mobile applications and mobile technology exploded (Constantine, 2011).
There are some problems associated with SOAP and they are as follows. Foremost there is an issue with change control; this simply means that trying to change services that make use of SOAP frequently means a complex code change on the side of customer. When this customer is for instance a web app server, this change isn’t essentially problematic; however when the ...Download file to see next pagesRead More
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