Web service integration with iphone

I want to create iphone native app. which will use web service.Could any one tell me how many languages is s开发者_如何学运维upported by apple for web service. And which the best in performance ??

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Your web service implementation is completely independent from your iPhone native app. Apple does not care what language you implement your web service in.

However, your web service client (i.e.: your iPhone app) must be written in Objective-C.

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Simple Object Access Protocol is a webservice multi-platform language, and its the default for web services.

In a SOA these problems are addressed. Because the need to communicate with services that are not in the same programming language is something that happens normally. And there appears the SOAP protocol to normalize it.

This is independent from your iPhone.