UITableView set to static cells. Is it possible to hide some of the cells programmatically?

Question

UITableView set to static cells.

Is it possible to hide some of the cells programmatically?

Answer 1

To hide static cells in UITable:

1. Add this method:

In your UITableView controller delegate class:

Objective-C:

- (CGFloat)tableView:(UITableView *)tableView heightForRowAtIndexPath:(NSIndexPath *)indexPath
{
    UITableViewCell* cell = [super tableView:tableView cellForRowAtIndexPath:indexPath];

    if(cell == self.cellYouWantToHide)
        return 0; //set the hidden cell's height to 0

    return [super tableView:tableView heightForRowAtIndexPath:indexPath];
}

Swift:

override func tableView(tableView: UITableView, heightForRowAtIndexPath indexPath: NSIndexPath) -> CGFloat {
    var cell = super.tableView(tableView, cellForRowAtIndexPath: indexPath)

    if cell == self.cellYouWantToHide {
        return 0
    }

    return super.tableView(tableView, heightForRowAtIndexPath: indexPath)
}

This method will get called for each cell in the UITable. Once it calls it for the cell you want to hide, we set its height to 0. We identify the target cell by creating an outlet for it:

2. In the designer, create an outlet for the cell(s) you want to hide. The outlet for one such cell is called "cellYouWantToHide" above.
3. Check "Clip Subviews" in the IB for the cells you want to hide. The cells you are hiding need to have ClipToBounds = YES. Otherwise the text will pile up in the UITableView.