IRGallery — A powerful gallery for iOS

IRGallery

Features

  • Single tap fullscreen mode.
  • Double tap image zooming.
  • Pinch zooming.
  • Captions.
  • Rotation support.
  • Load images locally or from a web URL.
  • Custom UITabBarItems.
  • Default UITabBarItems:
  • Delete.
  • Favorite.
  • Share.

Install

Git

  • Git clone this project.
  • Copy this project into your own project.
  • Add the .xcodeproj into you project and link it as embed framework.

Options

  • You can remove the and folder.

Cocoapods

  • Add in the

Usage

Basic

@import IRGallery;IRGalleryViewController *galleryVC = [[IRGalleryViewController alloc] initWithPhotoSource:self];
galleryVC.startingIndex = indexPath.row;
galleryVC.delegate = self;
[galleryVC gotoImageByIndex:indexPath.row animated:NO];
[self.navigationController pushViewController:galleryVC animated:YES];
  • Use .
#pragma mark - IRGalleryViewControllerDelegate- (int)numberOfPhotosForPhotoGallery:(IRGalleryViewController *)gallery {
return images.count;
}
- (IRGalleryPhotoSourceType)photoGallery:(IRGalleryViewController *)gallery sourceTypeForPhotoAtIndex:(NSUInteger)index {
return IRGalleryPhotoSourceTypeLocal;
}
- (NSString*)photoGallery:(IRGalleryViewController *)gallery captionForPhotoAtIndex:(NSUInteger)index {
NSString *filename = [NSString stringWithFormat:@"%d", index + 1];
return [[filename pathComponents] lastObject];
}
- (NSString*)photoGallery:(IRGalleryViewController *)gallery urlForPhotoSize:(IRGalleryPhotoSize)size atIndex:(NSUInteger)index {
return nil; // network url
}
- (NSString*)photoGallery:(IRGalleryViewController*)gallery filePathForPhotoSize:(IRGalleryPhotoSize)size atIndex:(NSUInteger)index {
NSString *path = [NSBundle.mainBundle URLForResource:images[index] withExtension:nil].path;
return path;
}
- (bool)photoGallery:(IRGalleryViewController*)gallery isFavoriteForPhotoAtIndex:(NSUInteger)index{
return NO;
}

Advanced settings

  • Use .
- (void)photoGallery:(IRGalleryViewController*)gallery deleteAtIndex:(NSUInteger)index;
- (void)photoGallery:(IRGalleryViewController*)gallery addFavorite:(bool)isAddToFavortieList atIndex:(NSUInteger)index;
  • Make your custome Bar Items.
NSMutableArray *_barItems;
UIBarButtonItem *_deleteButton;
UIBarButtonItem *_favoriteButton;
UIBarButtonItem *_sendButton;
UIButton* doDeleteButton = [[UIButton alloc] initWithFrame:CGRectMake(0, 0, 40, 50)];UIImage *image = [UIImage imageNamedForCurrentBundle:@"btn_trash"];
image = [Utility imageWithImage:image scaledToSize:CGSizeMake(20, 26.67)];
[doDeleteButton setImage:image forState:UIControlStateNormal];
image = [UIImage imageNamedForCurrentBundle:@"btn_trash"];
image = [Utility imageWithImage:image scaledToSize:CGSizeMake(20, 26.67)];
[doDeleteButton setImage:image forState:UIControlStateHighlighted];
[doDeleteButton addTarget:self action:@selector(deleteClk:) forControlEvents:UIControlEventTouchUpInside];
_deleteButton = [[UIBarButtonItem alloc] initWithCustomView:doDeleteButton];
UIButton* doFavoriteButton = [[UIButton alloc] initWithFrame:CGRectMake(0, 0, 40, 50)];
image = [UIImage imageNamedForCurrentBundle:@"btn_video_heart"];
image = [Utility imageWithImage:image scaledToSize:CGSizeMake(21.4, 20)];
[doFavoriteButton setImage:image forState:UIControlStateNormal];
image = [UIImage imageNamedForCurrentBundle:@"btn_video_heart"];
image = [Utility imageWithImage:image scaledToSize:CGSizeMake(21.4, 20)];
[doFavoriteButton setImage:image forState:UIControlStateHighlighted];
image = [UIImage imageNamedForCurrentBundle:@"btn_heart_h"];
image = [Utility imageWithImage:image scaledToSize:CGSizeMake(21.4, 20)];
[doFavoriteButton setImage:image forState:UIControlStateSelected];
[doFavoriteButton addTarget:self action:@selector(addToMyFavoritesClk:) forControlEvents:UIControlEventTouchUpInside];
_favoriteButton = [[UIBarButtonItem alloc] initWithCustomView:doFavoriteButton];
UIButton* doSendButton = [[UIButton alloc] initWithFrame:CGRectMake(0, 0, 40, 50)];
image = [UIImage imageNamedForCurrentBundle:@"btn_video_send"];
image = [Utility imageWithImage:image scaledToSize:CGSizeMake(25, 25)];
[doSendButton setImage:image forState:UIControlStateNormal];
image = [UIImage imageNamedForCurrentBundle:@"btn_video_send"];
image = [Utility imageWithImage:image scaledToSize:CGSizeMake(25, 25)];
[doSendButton setImage:image forState:UIControlStateHighlighted];
[doSendButton addTarget:self action:@selector(shareClk:) forControlEvents:UIControlEventTouchUpInside];
_sendButton = [[UIBarButtonItem alloc] initWithCustomView:doSendButton];
[_barItems insertObject:_sendButton atIndex:0];
[_barItems insertObject:_favoriteButton atIndex:0];
[_barItems insertObject:_deleteButton atIndex:0];
IRGalleryViewController *galleryVC = [[IRGalleryViewController alloc] initWithPhotoSource:self barItems:_barItems];

Screenshots

List Gallery

Delete Favorite

Share Scale

Landscape

Copyright

This project is inspired from FGallery-iPhone.