This is a library to select single photo or multiple photos in iOS 8 or later using iOS Photos framework. I use this library in my app, Delightful app.

Features:

• Tap and hold a photo to preview (zoom).
• Pinch out a photo to preview (zoom).
• Drag to select multiple photos quickly. Simply drag to left or right to start selecting multiple photos.
• Works on both landscape and portrait.
• Using iOS 8's UISplitViewController for albums and photos. You can see the split view on iPhone 6 plus landscape.
• Quickly clear all selections.
• Selected photos are retained when changing album.

How to use

• Use Cocoapods: pod 'DLFPhotosPicker' or copy all the files in Source folder to your project.

• Present the DLFPhotosPickerViewController

    DLFPhotosPickerViewController *picker = [[DLFPhotosPickerViewController alloc] init];
    [picker setPhotosPickerDelegate:self];
    [self presentViewController:picker animated:YES completion:nil];
  

• Implement the delegate methods

    #pragma mark - DLFPhotosPickerViewControllerDelegate
  
    - (void)photosPickerDidCancel:(DLFPhotosPickerViewController *)photosPicker {
    	[photosPicker dismissViewControllerAnimated:YES completion:nil];
    }
  
    - (void)photosPicker:(DLFPhotosPickerViewController *)photosPicker detailViewController:(DLFDetailViewController *)detailViewController didSelectPhotos:(NSArray *)photos {
    	NSLog(@"selected %d photos", photos.count);
    	[photosPicker dismissViewControllerAnimated:YES completion:nil];
    }
  
    - (void)photosPicker:(DLFPhotosPickerViewController *)photosPicker detailViewController:(DLFDetailViewController *)detailViewController configureCell:(DLFPhotoCell *)cell indexPath:(NSIndexPath *)indexPath asset:(PHAsset *)asset {
            // customize the cell based on index path and asset. For example, to mark if the asset has been uploaded.
        }
  
    - (void)photosPicker:(DLFPhotosPickerViewController *)photosPicker detailViewController:(DLFDetailViewController *)detailViewController didSelectPhoto:(PHAsset *)photo {
    [photosPicker dismissViewControllerAnimated:YES completion:^{
        [[PHImageManager defaultManager] requestImageForAsset:photo targetSize:PHImageManagerMaximumSize contentMode:PHImageContentModeDefault options:nil resultHandler:^(UIImage *result, NSDictionary *info) {
            NSLog(@"Selected one asset");
  
        }];
    }];
    }
  

• You can check the SampleViewController class.

Properties

multipleSelections. Default: YES. Set this to NO to only select one photo. When this property is set to NO, delegate's photosPicker:detailViewController:didSelectPhoto: will be called. Implement that method to handle selected asset, then dismiss the photos picker.

Screenshots

Author

Nico Prananta @nicnocquee

If you use this library in your app, let me know :)

License

MIT.