The UIImagePickerController class supports portrait mode only.

Ahogy a dokumentacioban is all:

Important: The UIImagePickerController class supports portrait mode only. This class is intended to be used as-is and does not support subclassing. The view hierarchy for this class is private and must not be modified, with one exception. In iPhone OS 3.1 and later, you can assign a custom view to the cameraOverlayView property and use that view to present additional information or manage the interactions between the camera interface and your code.

Hol vannak a provisioning profile-ok a gepen.

On OSX /Users/username/Library/MobileDevice
On XP C:/Documents and Settings/username/Application Data/Apple Computer/MobileDevice/
On Vista C:/Users/username/AppData/Roaming/Apple Computer/MobileDevice/

forras

NSString to NSURL

Eloszor:
- (NSString *)stringByAddingPercentEscapesUsingEncoding:(NSStringEncoding)encoding
Utana:

+ (id)URLWithString:(NSString *)URLString

snipplr.com: How to make an image with rounded corners

Itt van.