Andrey azonov

iOS Developer 2013-Present Interesting in General software development

azonov / gist:0ed8c433aac661344024

Created December 7, 2015 14:01 — forked from MrRooni/gist:4988922

UITableView and NSFetchedResultsController: Updates Done Right

	@interface SomeViewController ()

	// Declare some collection properties to hold the various updates we might get from the NSFetchedResultsControllerDelegate
	@property (nonatomic, strong) NSMutableIndexSet *deletedSectionIndexes;
	@property (nonatomic, strong) NSMutableIndexSet *insertedSectionIndexes;
	@property (nonatomic, strong) NSMutableArray *deletedRowIndexPaths;
	@property (nonatomic, strong) NSMutableArray *insertedRowIndexPaths;
	@property (nonatomic, strong) NSMutableArray *updatedRowIndexPaths;

	@end