3D Touch Peek and Pop from UITableViewCell how to hand over data to other UIViewController?

Question

my app stores different attributes in Core Data objects. They are all shown in a UITableView, if you click a cell, a DetailView is shown. the usual stuff like in the Master-

Answer 1

If you are using storyboard segues from the cell to the new view controller, the sender is the table view cell.

So you could implement prepareForSegue: as such:

- (void)prepareForSegue:(UIStoryboardSegue *)segue sender:(id)sender {

    if ([sender isKindOfClass:[UITableViewCell class]]) {

        UITableViewCell *cell = sender;
        NSIndexPath *indexPath = [self.tableView indexPathForCell:cell];

        id viewController = segue.destinationViewController;

        // Get your data object
        // Pass it to the new view controller
    }
}