How to remember rows selected and maintain them after reload by default in UITableView? How to remember rows selected and maintain them after reload by default in UITableView? ios ios

How to remember rows selected and maintain them after reload by default in UITableView?


NSIndexPath *indexPath = [tableView indexPathForSelectedRow];

will give you the NSIndexPath for the current selected row. You can then do

[tableView selectRowAtIndexPath:indexPath                        animated:NO                  scrollPosition:UITableViewScrollPositionMiddle];

to select that row (and show it in the middle of the screen) later.


I had the same question, and this is how I did it:

In your tableViewController, add this in this function

(UITableViewCell *)tableView: (UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath {        if(indexPath.row == 'the row you want to select')    {        [tableView             selectRowAtIndexPath:indexPath             animated:TRUE             scrollPosition:UITableViewScrollPositionNone        ];        [[tableView delegate]             tableView:tableView             didSelectRowAtIndexPath:indexPath        ];    }}


This will do it:

NSIndexPath *indexPath = [NSIndexPath indexPathForRow:row inSection:section];[tableView selectRowAtIndexPath:indexPath animated:NO scrollPosition: UITableViewScrollPositionNone];

Where row is the cell number you want to select (starts 0...), and section is the section where the cell appears.


matomo