iOS 8 UITableView单元格在选中时会跳转

Question

I have a pretty standard UITableView that uses auto resizing cells

// Set the height of the table view cells
self.tableView.rowHeight = UITableViewAutomaticDimension;
self.tableView.estimatedRowHeight = 44.0;

When I push segue to a new view controller, the table view jumps to a different position. I've tried estimatedRowHeight, rowHeight, using the tableView methods, and nothing...

I've read these and nothing still really has worked. Anyone?

• Table View Cells jump when selected on iOS 8

• iOS 8 Auto cell height - didSelectRowAtIndexPath causes UItableview to jump to top

• IOS 8 UITableView self-sizing cells jump/shift visually when a new view controller is pushed

Answer 1

It's a known issue.

I believe you'll find that the more the estimatedRowHeight differs from the actual height, the more the table will jump when the push segue happens. The workaround is to use a much better estimate (or to implement tableView:estimatedHeightForRowAtIndexPath: and return the exact height).