Question

我的问题：

[tableView reloadSections:[NSIndexSet indexSetWithIndex:[NSIndexPath indexPathForRow:1 inSection:currentIndex]] withRowAnimation:YES];  //passing argument 1 of indexSetWithindex makes integer from pointer without a cast

 - (void)tableView:(UITableView *)tableView didSelectRowAtIndexPath:(NSIndexPath *)indexPath {
// Navigation logic may go here. Create and push another view controller.
if (!self.editing) {


    if(indexPath.section%2!=0)
    {

        ConsultationCarteV *consultationCarteV = [[ConsultationCarteV alloc] initWithNibName:@"ConsultationCarteV" bundle:nil];
        // ...
        // Pass the selected object to the new view controller.
        [CartesManager sharedInstance].indexCarteCourante=indexPath.row ;
        [CartesManager sharedInstance].isEditable = NO ; 

        [self.navigationController pushViewController:consultationCarteV animated:YES];
        [consultationCarteV release];


    }
     else {

       currentIndex = indexPath.section +1 ; 
       [tableView reloadSections:[NSIndexSet indexSetWithIndex:[NSIndexPath indexPathForRow:1 inSection:currentIndex]] withRowAnimation:YES];  //passing argument 1 of indexSetWithindex makes integer from pointer without a cast  


        }
}

Answer 1

NSIndexSet存储的整数不是NSIndexPath。传递给索引路径唯一需要的是该部分的无符号整数，而不是NSIndexPath对象。

NSIndexSet类表示一个不可变的独特集合无符号整数，称为索引因为他们的使用方式。这个集合称为索引集。

您的原始代码示例将如下所示

NSIndexSet *indexSet = [NSIndexSet indexSetWithIndex:currentIndex];
[tableView reloadSections:indexSet withRowAnimation:UITableViewRowAnimationFade];

正如Anna Karenina在评论withRowAnimation中指出的那样：不是在寻找BOOL而是UITableViewRowAnimation。确保查看文档或跳转到定义（^⌘D）以检查所调用方法的参数类型。

tableView中的问题

1 个答案: