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UIPopoverController over UITableViewCell
原标题:UIPopoverController over UITableViewCell

我愿意在一张桌子上选择一行,然后向囚室提出我的pop,让arrow子。

这份法典在表格没有滚动的情况下进行罚款,因为滚动表认为,烟arrow的位置不正确。

[self.EventsTableView selectRowAtIndexPath:indexPath 
                                  animated:YES 
                            scrollPosition:UITableViewScrollPositionMiddle];

[popoverController presentPopoverFromRect:CGRectOffset(cell.frame, 0, cell.frame.size.height + self.EventsTableView.contentOffset) 
                                   inView:self.view      
                 permittedArrowDirections:UIPopoverArrowDirectionLeft 
                                 animated:YES];

感谢任何帮助

最佳回答

You should pass the cell as the view. Most likely you will want to pass the cell s bounds (cell.bounds, not cell.frame) for the rect.

问题回答

在用户把名单排出后,在我看来,采用这种方法对我没有工作。 找到该囚室相对于积水量的位置是trick。

CGRect rect = [tableView convertRect:[tableView rectForRowAtIndexPath:indexPath]
    toView:tableView]; 

[popoverController presentPopoverFromRect:rect
    inView:tableView
    permittedArrowDirections:UIPopoverArrowDirectionAny
    animated:YES];




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