TableViewController.m

@interface TableViewController ()

@end

@implementation TableViewController

- (id)initWithStyle:(UITableViewStyle)style {
  self = [super initWithStyle:style];
  if (self) {
    // Custom initialization
  }
  return self;
}

- (void)viewDidLoad {
  [super viewDidLoad];

  self.array = [[NSMutableArray alloc] init];

  for (NSMutableDictionary *objectData in [Object getObjects]) {
    Object *object = [[Object alloc] initWithData:objectData andImage:nil];

    [self.array addObject:object];
  }
}

#pragma mark - Table view data source

- (NSInteger)numberOfSectionsInTableView:(UITableView *)tableView {
  if ([self.array count] == 0) {
    return 0;
  }
  return 1;
}

- (NSInteger)tableView:(UITableView *)tableView
 numberOfRowsInSection:(NSInteger)section {
  // Return the number of rows in the section.
  return [self.array count];
}

- (UITableViewCell *)tableView:(UITableView *)tableView
         cellForRowAtIndexPath:(NSIndexPath *)indexPath {
  UITableViewCell *cell =
      [tableView dequeueReusableCellWithIdentifier:@"Cell"
                                      forIndexPath:indexPath];

  Object *object = self.array[indexPath.row];
  cell.textLabel.text = [NSString stringWithFormat:@"%d", (int)indexPath.row];

  return cell;
}

- (void)tableView:(UITableView *)tableView
    accessoryButtonTappedForRowWithIndexPath:(NSIndexPath *)indexPath {
  [self.tableView beginUpdates];
  [self.array removeObjectAtIndex:[indexPath row]];
  if ([self.tableView numberOfRowsInSection:indexPath.section] == 1) {
    [self.tableView
          deleteSections:[NSIndexSet indexSetWithIndex:indexPath.section]
        withRowAnimation:UITableViewRowAnimationAutomatic];
  } else {
    [self.tableView deleteRowsAtIndexPaths:@[ indexPath ]
                          withRowAnimation:UITableViewRowAnimationAutomatic];
  }
  [self.tableView endUpdates];
}

@end