FlowCover XCode

FlowCoverViewController.h

#import "FlowCoverView.h"

@interface FlowCoverViewController : UIViewController {
}

@end

FlowCoverViewController.m

#import "AppDelegate.h"
#import "FlowCoverView.h"
#import "FlowCoverViewController.h"


@implementation FlowCoverViewController

- (id) init {
 if (!(self = [super init])) return self;
 FlowCoverView *fcview = [[FlowCoverView alloc] initWithFrame:CGRectMake(0.0, 0.0, 460.0, 320.0)];
 [fcview setDelegate:self];
 [fcview setBackgroundColor:[UIColor blackColor]];
 [self setView:fcview];

 return self;
}


- (BOOL) shouldAutorotateToInterfaceOrientation:(UIInterfaceOrientation)interfaceOrientation {
 return ((interfaceOrientation == UIInterfaceOrientationLandscapeLeft) ||
   (interfaceOrientation == UIInterfaceOrientationLandscapeRight));
}


- (void) didReceiveMemoryWarning {
 [super didReceiveMemoryWarning];
}


- (void) dealloc {
 [super dealloc];
}


- (int) flowCoverNumberImages:(FlowCoverView *)view {
 AppDelegate *appDelegate = (AppDelegate *)[[UIApplication sharedApplication] delegate];
 return [appDelegate.locationTableViewController.fetchedResults.fetchedObjects count];
}


- (UIImage *) flowCover:(FlowCoverView *)view cover:(int)image {
 AppDelegate *appDelegate = (AppDelegate *)[[UIApplication sharedApplication] delegate];
 
 NSLog(@"Records found: %i", [appDelegate.locationTableViewController.fetchedResults.fetchedObjects count]);
 LocationRecord *rec = [appDelegate.locationTableViewController.fetchedResults.fetchedObjects objectAtIndex:image];
 return rec.uiimage;
}

- (void) flowCover:(FlowCoverView *)view didSelect:(int)image {
 NSLog(@"Selected Index %d", image);
}

@end

somewhere.m

- (void) willRotateToInterfaceOrientation:(UIInterfaceOrientation)toInterfaceOrientation duration:(NSTimeInterval)duration {
AppDelegate *appDelegate = (AppDelegate *)[[UIApplication sharedApplication] delegate];

 if (toInterfaceOrientation == UIInterfaceOrientationLandscapeLeft ||
  toInterfaceOrientation == UIInterfaceOrientationLandscapeRight) {
  [self presentModalViewController:appDelegate.flowCoverViewController animated:NO];
 } else {
  [self dismissModalViewControllerAnimated:NO];
 }
}

yourcode.m

flowCoverViewController = [[FlowCoverViewController alloc] init];