在UITableView索引栏中如何更改索引栏上所选索引的颜色
我使用这样的代码
- (NSInteger)tableView:(UITableView *)tableView sectionForSectionIndexTitle:(NSString *)title atIndex: (NSInteger)index
{
int i = 0;
for (i = 0; i< [dataArray count]; i++)
{
NSString *letterString = [alphabetsArray objectAtIndex:i];
if ([letterString isEqualToString:title])
{
[tableView scrollToRowAtIndexPath:[NSIndexPath indexPathForRow:0 inSection:i] atScrollPosition:UITableViewScrollPositionTop animated:YES];
lblSelectedIndex.text = [alphabetsArray objectAtIndex:index];
break;
}
}
return i;
}
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它滚动表上选定的索引charecter但我需要更改所选charecter的颜色.请帮助.