iPhone + UITableView + row height

user_178369 0
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I am setting the row height of my UITableView using following code

[tableView setRowHeight: 100.00];

I am using the single line as separator in the UITableView.

Eventhough setting the height above, height of row does not get change.

row height uitableview iphone
6 Answers

You should avoid the heightForRowAtIndexPath if all your rows are of similar height and use the rowHeight property. According to the documentation:

There are performance implications to using tableView:heightForRowAtIndexPath: instead of rowHeight. Every time a table view is displayed, it calls tableView:heightForRowAtIndexPath: on the delegate for each of its rows, which can result in a significant performance problem with table views having a large number of rows (approximately 1000 or more).

In the UITableViewController subclass it could be done, for instance, in the viewDidAppear method (the UITableViewController has a reference to the tableView):

self.tableView.rowHeight = 79.f;
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