Custom edit view in UITableViewCell while swipe le

Question

How to make a custom edit view in iOS7 UITableView with Objective C like the Evernote or the Apple Reminders app while swipe left. I have tried to set an custom editingAccessoryView, but this didn't work.

Evernote edit view:

Reminders edit view:

My current code is

- (BOOL)tableView:(UITableView *)tableView canEditRowAtIndexPath:(NSIndexPath *)indexPath {
    return YES;
}

- (void)tableView:(UITableView *)tableView commitEditingStyle:(UITableViewCellEditingStyle)editingStyle forRowAtIndexPath:(NSIndexPath *)indexPath {
    if (editingStyle == UITableViewCellEditingStyleDelete) {
        NSLog(@"delete");
    }
}

I have tried to solve the problem with: (UITableViewController.h)

- (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath
{
    //make cell

    UIView *view = [[UIView alloc] initWithFrame:CGRectMake(0, 0, 100, 100)];
    [view setBackgroundColor:[UIColor greenColor]];
    //add Buttons to view

    cell.editingAccessoryView = view;

    return cell;
}

And the same with: (UITableViewCell)

- (void)willTransitionToState:(UITableViewCellStateMask)state;
- (void)setEditing:(BOOL)editing animated:(BOOL)animated;
- (UIView*)editingAccessoryView;

Answer 1

You Can try this,

func tableView(_ tableView: UITableView, editActionsForRowAt indexPath: IndexPath) -> [UITableViewRowAction]? {

    let backView = UIView(frame: CGRect(x: 0, y: 0, width: 80, height: 80))
    backView.backgroundColor = #colorLiteral(red: 0.933103919, green: 0.08461549133, blue: 0.0839477703, alpha: 1)

    let myImage = UIImageView(frame: CGRect(x: 30, y: backView.frame.size.height/2-14, width: 16, height: 16))
    myImage.image = #imageLiteral(resourceName: "rubbish-bin")
    backView.addSubview(myImage)

    let label = UILabel(frame: CGRect(x: 0, y: myImage.frame.origin.y+14, width: 80, height: 25))
    label.text = "Remove"
    label.textAlignment = .center
    label.textColor = UIColor.white
    label.font = UIFont(name: label.font.fontName, size: 14)
    backView.addSubview(label)

    let imgSize: CGSize = tableView.frame.size
    UIGraphicsBeginImageContextWithOptions(imgSize, false, UIScreen.main.scale)
    let context = UIGraphicsGetCurrentContext()
    backView.layer.render(in: context!)
    let newImage: UIImage = UIGraphicsGetImageFromCurrentImageContext()!
    UIGraphicsEndImageContext()

    let delete = UITableViewRowAction(style: .destructive, title: "           ") { (action, indexPath) in
        print("Delete")
    }

    delete.backgroundColor = UIColor(patternImage: newImage)

    return [delete, share]
}

Answer 2

create a view on the custom cell in the table view and apply PanGestureRecognizer to the view on the cell.Add the buttons to the custom cell, when you swipe the view on the custom cell then the buttons on the custom cell will be visible.

 UIGestureRecognizer* recognizer = [[UIPanGestureRecognizer alloc] initWithTarget:self action:@selector(handlePan:)];
    recognizer.delegate = self;
    [YourView addGestureRecognizer:recognizer];

And handle the panning on the view in the method

 if (recognizer.state == UIGestureRecognizerStateBegan) {
    // if the gesture has just started, record the current centre location
    _originalCenter = vwCell.center;
}

// 2
if (recognizer.state == UIGestureRecognizerStateChanged) {
    // translate the center
    CGPoint translation = [recognizer translationInView:self];
    vwCell.center = CGPointMake(_originalCenter.x + translation.x, _originalCenter.y);
    // determine whether the item has been dragged far enough to initiate  / complete
    _OnDragRelease = vwCell.frame.origin.x < -vwCell.frame.size.width / 2;

}

// 3
if (recognizer.state == UIGestureRecognizerStateEnded) {
    // the frame this cell would have had before being dragged
    CGPoint translation = [recognizer translationInView:self];

    if (_originalCenter.x+translation.x<22) {
          vwCell.center = CGPointMake(22, _originalCenter.y);
        IsvwRelease=YES;

    }
    CGRect originalFrame = CGRectMake(0, vwCell.frame.origin.y,
                                      vwCell.bounds.size.width, vwCell.bounds.size.height);
    if (!_deleteOnDragRelease) {
        // if the item is not being dragged far enough , snap back to the original location
        [UIView animateWithDuration:0.2
                         animations:^{
                             vwCell.frame = originalFrame;
                         }
         ];
    }
}

Answer 3

Just copy paste the code below!

-(NSArray *)tableView:(UITableView *)tableView editActionsForRowAtIndexPath:(NSIndexPath *)indexPath {

       UITableViewRowAction *editAction = [UITableViewRowAction rowActionWithStyle:UITableViewRowActionStyleNormal title:@"Clona" handler:^(UITableViewRowAction *action, NSIndexPath *indexPath){
          //insert your editAction here
       }];
       editAction.backgroundColor = [UIColor blueColor];

       UITableViewRowAction *deleteAction = [UITableViewRowAction rowActionWithStyle:UITableViewRowActionStyleNormal title:@"Delete"  handler:^(UITableViewRowAction *action, NSIndexPath *indexPath){
          //insert your deleteAction here
       }];
       deleteAction.backgroundColor = [UIColor redColor];
return @[deleteAction,editAction];
}

Answer 4

  func tableView(_ tableView: UITableView, editActionsForRowAt indexPath: IndexPath) -> [UITableViewRowAction]? {

        // action one
        let editAction = UITableViewRowAction(style: .default, title: "Edit", handler: { (action, indexPath) in
            print("Edit tapped")

            self.myArray.add(indexPath.row)
        })
        editAction.backgroundColor = UIColor.blue

        // action two
        let deleteAction = UITableViewRowAction(style: .default, title: "Delete", handler: { (action, indexPath) in
            print("Delete tapped")

            self.myArray.removeObject(at: indexPath.row)
            self.myTableView.deleteRows(at: [indexPath], with: UITableViewRowAnimation.automatic)

        })
        deleteAction.backgroundColor = UIColor.red
        // action three
        let shareAction = UITableViewRowAction(style: .default, title: "Share", handler: { (action , indexPath)in
             print("Share Tapped")
        })
        shareAction.backgroundColor = UIColor .green
        return [editAction, deleteAction, shareAction]
    }