静态和动态单元格的 UITableView 混合? [英] UITableView Mix of Static and Dynamic Cells?

问题描述

我知道你不能在一个 UITableView 中混合静态和动态单元格类型，但我想不出更好的方法来描述我的问题.

I know you cannot mix Static and Dynamic cell types in a single UITableView but I couldn't think of a better way to describe my issue.

我有几个固定内容的预定单元格，我还有未知数量的动态内容单元格位于中间.所以我想让我的桌子看起来像这样:

I have several predetermined cells with fixed content, I also have an unknown number of cells with dynamic content which sits in the middle. So I want to my table to look something like this:

Fixed
Fixed
Fixed
Dynamic
Dynamic
Dynamic
Dynamic
Dynamic
Fixed
Fixed

那么您究竟建议我如何在我的 cellForRowAtIndexPath 方法中处理这个问题?

So how exactly do you recommend I approach this in my cellForRowAtIndexPath method?

谢谢.

推荐答案

正如您所说，您不能混合使用静态和动态单元格.但是，您可以做的是将内容分解为与每个组对应的不同数据数组.然后将表分解为不同的部分，并从 cellForRowAtIndexPath: 中的正确数组中加载数据.

As you stated you can't mix static and dynamic cells. However, what you can do is break up the content into different data arrays that correspond to each group. Then break the table up into difference sections and load the data from the correct array in cellForRowAtIndexPath:.

- (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath
{
    static NSString *cellID = @"CELLID";
    UITableViewCell *cell = [tableView dequeueReusableCellWithIdentifier:cellID forIndexPath:indexPath];

    switch (indexPath.section) {
        case 0:{
            cell.textLabel.text = self.arrayOfStaticThings1[indexPath.row];
        }break;

        case 1:{
            cell.textLabel.text = self.arrayOfDynamicThings[indexPath.row];
        }break;

        case 2:{
            cell.textLabel.text = self.arrayOfStaticThings2[indexPath.row];
        }break;

        default:
            break;
    }

    return cell;
}



- (NSInteger)tableView:(UITableView *)tableView numberOfRowsInSection:(NSInteger)section
{
    switch (section) {
        case 0:{
            return self.arrayOfStaticThings1.count;
        }break;

        case 1:{
            return self.arrayOfDynamicThings.count;
        }break;

        case 2:{
            return self.arrayOfStaticThings2.count;
        }break;

        default:
            return 0;
            break;
    }
}

这篇关于静态和动态单元格的 UITableView 混合?的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！