Question

我正在使用UI集合查看多个单元格。我正在动态显示来自Web服务的数据。每当我滚动集合视图时，数据会自动更改。我想禁用该功能。

我的代码。

- (NSInteger)collectionView:(UICollectionView *)collectionView numberOfItemsInSection:(NSInteger)section{
    //return [names count];
    return myObject.count;
}

- (UIView *)collectionView:(UICollectionView *)collectionView cellForItemAtIndexPath:(NSIndexPath *)indexPath
{
    CollectionViewCell *cell = [collectionView dequeueReusableCellWithReuseIdentifier:@"CELL" forIndexPath:indexPath];
     NSString*  statusfield = [NSString stringWithFormat:@"%@",[tmpDict objectForKey:@"StatusId"]];
      if([statusfield isEqualToString:@"13"])
    {
         [cell.mySegmentedControl setTitle:@"SEND TO ADMIN" forSegmentAtIndex:0];
         [cell.mySegmentedControl setTitle:@"EVALUATE" forSegmentAtIndex:1];
    }
    if([statusfield isEqualToString:@"5"])
    {
       [cell.mySegmentedControl setEnabled:NO forSegmentAtIndex:0];
       [cell.mySegmentedControl setEnabled:NO forSegmentAtIndex:1];
    }
    if([statusfield  isEqualToString: @"1"])
    {
        [cell.mySegmentedControl setTitle:@"ACCEPT" forSegmentAtIndex:0];
        [cell.mySegmentedControl setTitle:@"REJECT" forSegmentAtIndex:1];
    }
}

当我滚动mycollection视图时。由于重新加载功能，上述段值自动更改。任何帮助将不胜感激。

Answer 1

此方法可能会帮助您根据项目重新加载数据。

- (void)reloadItemsAtIndexPaths:(NSArray<NSIndexPath *> *)indexPaths

如何在集合视图中禁用重新加载

1 个答案: