Print multiple pages iOS and one pdf - ios

Question

I have the following code which print 2 pdfs when there's more content/graphics than one page, but I want 1 pdf with 2 pages. What do I have to change?
It's made in Xcode for iOS 5 and higher.
I have the following code which print 2 pdfs when there's more content/graphics than one page, but I want 1 pdf with 2 pages. What do I have to change?
-(void) addPrintView {
UIView* v = nil;
if([printViews lastObject] != nil) {
UIView* lastSubView = [printViews lastObject];
v = [[UIView alloc] initWithFrame:CGRectMake(0, lastSubView.frame.origin.y + lastSubView.frame.size.height, 824, 1265)];
} else {
v = [[UIView alloc] initWithFrame:CGRectMake(0, 0, 824, 1265)];
}
[v setOpaque:YES];
[v setBackgroundColor:[UIColor whiteColor]];
[printViews addObject:v];
[self.scrollView addSubview:v];
[self.scrollView setContentSize:CGSizeMake(824, (1265*[printViews count])+220) ];
//add pagenumber
UILabel *lblPageNumber = [[UILabel alloc] initWithFrame:CGRectMake(824 - 30, 1265 - 50 , 30, 30)];
lblPageNumber.text = [NSString stringWithFormat:#"%i", printViews.count];
lblPageNumber.font = [UIFont systemFontOfSize:12];
lblPageNumber.tag = 1000 + [printViews count];
[lblPageNumber setHidden:YES];
[_pageNumbers addObject:lblPageNumber];
}
- (IBAction)printContent:(id)sender {
if(!self.orderOperationCenter.order.signature){
UIAlertView *alert = [[UIAlertView alloc] initWithTitle:#"Signature" message:#"Please provide a signature" delegate:nil cancelButtonTitle:#"Ok" otherButtonTitles:nil];
[alert show];
return;
}
dispatch_queue_t queue = dispatch_get_main_queue();
dispatch_async(queue, ^{
[self.btnFinish setHidden:YES];
[self.btCancel setAlpha:0];
});
UIPrintInteractionController *pic = [UIPrintInteractionController sharedPrintController];
pic.delegate = self;
UIPrintInfo *printInfo = [UIPrintInfo printInfo];
printInfo.outputType = UIPrintInfoOutputGeneral;
printInfo.jobName = #"Versmissen";
printInfo.duplex = UIPrintInfoDuplexNone;
pic.printInfo = printInfo;
pic.printFormatter.contentInsets = UIEdgeInsetsMake(72.0, 72.0, 72.0, 72.0);
pic.printFormatter.maximumContentWidth = 6 * 72.0;
pic.printInfo.orientation = UIPrintInfoOrientationPortrait;
pic.showsPageRange = YES;
NSMutableArray* arr = [[NSMutableArray alloc] init];
for(int i = 0; i < printViews.count; i++){
UIView* v = [printViews objectAtIndex:i];
[v addSubview:[_pageNumbers objectAtIndex:i]];
[arr addObject:[UIImage imageWithView:v]];
}
[pic setPrintingItem:arr];
void (^completionHandler)(UIPrintInteractionController *, BOOL, NSError *) =
^(UIPrintInteractionController *pic, BOOL completed, NSError *error) {
if (!completed && error)
NSLog(#"FAILED! due to error in domain %# with error code %u",
error.domain, error.code);
};
[pic presentFromBarButtonItem:self.printButton animated:YES completionHandler:completionHandler];
}
-(void)printInteractionControllerDidFinishJob:(UIPrintInteractionController *)printInteractionController {
UIAlertView* view = [[UIAlertView alloc] initWithTitle:#"Alert" message:#"Succesfully printed the order overview." delegate:nil cancelButtonTitle:#"Ok" otherButtonTitles:nil];
[view show];
[self.btnFinish setHidden:NO];
for(UIView* v in _pageNumbers){
[v removeFromSuperview];
}
[self.btCancel setAlpha:1];
}
-(UIPrintPaper *)printInteractionController:(UIPrintInteractionController *)printInteractionController choosePaper:(NSArray *)paperList {
CGSize size = [[printViews lastObject] frame].size;
return [UIPrintPaper bestPaperForPageSize:size withPapersFromArray:paperList];
}