TableView scrolls automatically while selecting a check box - ios

Question

I have created two custom cells in tableview and on the second cell, I have a list of check box items. When I click on check box the tableview scrolls automatically.
Here is my code:
func tableView(tableView: UITableView, cellForRowAtIndexPath indexPath: NSIndexPath) -> UITableViewCell {
if indexPath.row == 0
{
let cell:SharedFirstTableViewCell = self.ListTableview.dequeueReusableCellWithIdentifier("CellF")! as! SharedFirstTableViewCell
tableView.estimatedRowHeight = 364.0
tableView.rowHeight = UITableViewAutomaticDimension
tableView .separatorColor = UIColor .clearColor()
tableView .tableFooterView = UIView (frame:CGRectZero)
cell .selectionStyle = UITableViewCellSelectionStyle .None
cell.contentView .addSubview(collectionView)
cell.btn_SelectAll.tag=indexPath.row
cell.btn_SelectAll.addTarget(self, action:#selector(ShareViewController.SelectAll(_:)), forControlEvents: .TouchUpInside)
cell.btn_ByCountry.tag=indexPath.row
cell.btn_ByCountry.addTarget(self, action:#selector(ShareViewController.Country(_:)), forControlEvents: .TouchUpInside)
groupname = cell.txt_GroupName
if country.isEmpty == true {
cell.lbl_ByCountry.text = "By Country"
}
else
{
cell.lbl_ByCountry.text = country
}
if load == true
{
cell.btn_SelectAll.setImage((UIImage (named: "box.png")), forState: .Normal)
}
else
{
cell.btn_SelectAll.setImage((UIImage (named: "Full Image-30.png")), forState: .Normal)
}
return cell
}
else
{
let cellFirst:SharedTwoTableViewCell = self.ListTableview.dequeueReusableCellWithIdentifier("CellT")! as! SharedTwoTableViewCell
ListTableview.bounces = false
tableView.estimatedRowHeight = 57.0
tableView.rowHeight = UITableViewAutomaticDimension
tableView .separatorColor = UIColor .clearColor()
tableView .tableFooterView = UIView (frame:CGRectZero)
cellFirst.lbl_Name.text = newDictionary .objectAtIndex(indexPath.row).valueForKey("name") as? String
cellFirst.lbl_Address.text = newDictionary .objectAtIndex(indexPath.row).valueForKey("address") as? String
let url_image = newDictionary .objectAtIndex(indexPath.row).valueForKey("profile_pic") as? String
if url_image != nil {
imageURL = ""
imageURL = imageURLs+(url_image )!
cellFirst.img_profile.hnk_setImageFromURL(NSURL(string: imageURL)!)
}
cellFirst.tickButton.tag=indexPath.row
cellFirst.tickButton.addTarget(self, action:#selector(ShareViewController.tickClicked(_:)), forControlEvents: .TouchUpInside)
if selectedArray .containsObject(newDictionary.objectAtIndex(indexPath.row))
{
cellFirst.tickButton.setImage((UIImage (named: "box.png")), forState: .Normal)
}
else
{
cellFirst.tickButton.setImage((UIImage (named: "Full Image-30.png")), forState: .Normal)
}
return cellFirst
}
}

Answer 1

It's probably auto scrolling because your tickClicked handler is making a textfield a first responder.
You can disable this by disabling the table view's scrolling during this transition:
- (void)scrollViewDidScroll:(UIScrollView *)scrollView {
// This is solving the issue where making the text field first responder
// automatically scrolls the scrollview down by the height of the search bar.
if (!scrollView.isDragging && !scrollView.isDecelerating &&
self.searchField.isFirstResponder &&
(scrollView.contentOffset.y < -scrollView.contentInset.top)) {
[scrollView setContentOffset:CGPointMake(scrollView.contentOffset.x, -scrollView.contentInset.top) animated:NO];
}
}
Other methods can be found here:
Disable UIScrollView scrolling when UITextField becomes first responder
Disabling automatic scrolling of UITableView when editing UITextField inside UITableViewCell

Answer 2

As you said when you click on check box table going to scroll so problem maybe in tickClicked.