IPhone Development notes (4) how to change the Row Height of UITableViewCell

When using UITableView, the height of UITableViewCell may change. There are two ways to change the Row Height: the first is to change the height of all rows. The second is to change the Row Height of a Specific Row.

First, change the Row Height of all rows. Is similar to the following results.

The UITableViewDelegate method is used here:

[Plain]
// Set rowHeight
-(CGFloat) tableView :( UITableView *) tableView heightForRowAtIndexPath :( NSIndexPath *) indexPath
{
Return 91.5;
}
Second, if you want to change the Row Height of a row. Similar to the following results.

 

Modify the preceding method as follows:

[Plain]
// Set rowHeight
-(CGFloat) tableView :( UITableView *) tableView heightForRowAtIndexPath :( NSIndexPath *) indexPath
{
If (indexPath. section = 0 & indexPath. row = 0 ){
Return 220;
}
Else
{
Return 40;
}
}