How To add single iPad custom view in existing iPhone app running on iPad?
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I have created an iOS application targeting iPhone. Its not universal application but running on both iPhone and iPad (user can view in 1x and 2x view mode). Now i want to add one single view(xib) for iPad if someone is using the app on ipad and turn the device to landscape mode, is it possible for them to see this custom view? Just the layout would be altered to take advantage of the screen size ?
If its is possible how will I proceed. I am thinking to add a viewcontroller along with Xib targeted for Ipad. This will be added to currentview when it is rotated to landscape orientation and it will be swiped by parent view when it is rotated to portarit mode.

Can i make use of :
     
    UI_USER_INTERFACE_IDIOM()

Thanks in advance.