how to use it with swift?

[phaibin]

After installing it with cocoapods, I can't find a swift alternate method for this initialize method.
-(id)initWithTitle:(NSString *)inTitle message:(NSString *)inMessage cancelButtonItem:(RIButtonItem *)inCancelButtonItem otherButtonItems:(RIButtonItem *)inOtherButtonItems, ... NS_REQUIRES_NIL_TERMINATION;