Possible duplicate:Paypal Lib: orientation problem
I have the built-in PayPal library in the application for iPhone. But when I click the pay with paypal button for the sandbox environment, the PapPal view is only shown in portrait mode.
Is there a way to show the PapPal view in landscape mode?
Payment API only works in portrait mode. Unfortunately, it was a design decision to avoid scrolling.
See page 36 of the PayPal MPL Developer's Guide.