Apple had launched the iPhone in the US in June 2007 and has sold about 7.5-million iPhones since its launch. Today iPhone has become a global status icon. Its growing popularity among the elite buying class has also ushered in a growth in the concerned apps development industry as well. And many overseas farms have started to outsource iphone application development.

To some extent, the method for developing an iPhone application OR iPhone web apps is comparable to that for creating a Mac OS X application. Both use the same tools and many of the same basic libraries. Despite the similarities, there are also significant differences. An iPhone is not a desktop computer; it has a dissimilar purpose and requires a very different design approach. That approach needs to take advantage of the strengths of iPhone OS and miss out on features that might be irrelevant or unusable in a mobile environment. The smaller size of the iPhone and iPod touch screens also means that your application’s user interface be well organized and always focused on the information the user needs most. So, any process of iphone application development outsource should be preceded by a thorough investigation on the ability of the concerned farm to deliver the above features. To deal with iphone application programming solutions one must have the following work environment.

To develop applications for iPhone OS, you need a Mac OS X computer running the Xcode tools and Visual Studio Developer. Xcode is Apple’s suite of development tools that provide all of the tools you need to create and manage your iPhone projects and source files, build your code into an executable, and run and debug your code either in iPhone simulator or on a device. This should be accompanied by a good Interface Builder, the tool used to assemble the application’s user interface visually. Using Interface Builder, one can assemble the application’s window by dragging and dropping pre-configured components onto it.

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