滚动更多时间时UiTbleview单元重叠

滚动更多时间时UiTbleview单元重叠

本文介绍了滚动更多时间时UiTbleview单元重叠的处理方法,对大家解决问题具有一定的参考价值,需要的朋友们下面随着小编来一起学习吧!

问题描述

我正在使用 UITableView 在视图中显示不同的数据.我正在使用由.m文件中的代码创建的 UITableViewCell .它们总共是9种不同类型的单元格,其单元格的高度和标识符为0.当表格中具有两个不同高度的同一单元格开始相互重叠.

I am using UITableView for displaying different data in the view. I am using UITableViewCell created by code in the .m file. Their are total 9 different kind of cell with 0 different identifiers and heights for the cell. when the same cell with two different heights in the table it start overlapping each other.

在这里,我将代码放到单元格方法的高度.

Here I am putting the code for the height of the cell method.

- (CGFloat)tableView:(UITableView *)tableView heightForRowAtIndexPath:(NSIndexPath *)indexPath
{
    if(indexPath.row ==0)
    {
        return 120.0;
    }
    else{
        //For Action User follow
        if(condition)
        {
            //Checking if the Follow is shared or not
            if()
            {
                //Checking the number of Counts
                if()
                {
                    if()
                    {
                        if()
                        {
                            return  340.0+(arTemp1.count*50.0);
                        }
                        else
                        {
                            return  157.0+(arTemp1.count*50.0);
                        }
                    }
                    else
                    {
                        if()
                        {
                            return  340.0+200;
                        }
                        else
                        {
                            return  157.0+200;
                        }
                    }
                }
                else
                {
                    if( )
                    {
                        return 340.0f;
                    }
                    else{
                        return 157.0f;
                    }
                }
            }
            else
            {
                if(arTemp1.count>0)
                {
                    if(arTemp1.count <4)
                    {
                        if()
                        {
                            height=height+150;
                        }
                        return  height+(arTemp1.count*50.0);
                    }
                    else
                    {
                        if( )
                        {
                            height= height;
                        }
                        return  height;
                    }
                }
                else
                {
                    if()
                    {
                        height= height+40;
                    }
                    return height;
                }
            }
        }
        else if ()
        {
            if(arTemp1.count>0)
            {
                if(arTemp1.count <4)
                {
                    return  160.0+(arTemp1.count*50.0);
                }
                else
                {
                    return  160.0+200;
                }
            }
            else
            {
                return 150.0f;
            }
        }
        //For Action Add New Reciepe
        else if ()
        {
            if(arTemp1.count>0)
            {
                if(arTemp1.count <4)
                {
                    return  420.0+(arTemp1.count*50.0);
                }
                else
                {
                    return  420.0+200;
                }
            }
            else
            {
                return 400.0f;
            }
        }
        else if ()
        {
            if(arTemp1.count>0)
            {
                if(arTemp1.count <4)
                {
                    return  350.0+(arTemp1.count*50.0);
                }
                else
                {
                    return  350.0+200;
                }
            }
            else
            {
                return 350.0f;
            }
        }
        //For Action Added new page
        else if ()
        {
            if(arTemp1.count>0)
            {
                if(arTemp1.count <4)
                {
                    return  350.0+(arTemp1.count*50.0);
                }
                else
                {
                    return  350.0+200;
                }
            }
            else
            {
                return 350.0f;
            }
        }
        else if ()
        {
            if(arTemp1.count>0)
            {
                if(arTemp1.count <4)
                {
                    return  170.0+(arTemp1.count*50.0);
                }
                else
                {
                    return  150.0+200;
                }
            }
            else
            {
                return 150.0f;
            }
        }
        //For Action Add Photo
        else if ()
        {
            if(arTemp1.count>0)
            {
                if(arTemp1.count <4)
                {
                    return  350.0+(arTemp1.count*50.0);
                }
                else
                {
                    return  350.0+200;
                }
            }
            else
            {
                return 350.0f;
            }
        }
    }
    return 0.0f;
}

行代码单元格

       NSString *CellIdentifier = @"a";

        UITableViewCell *a = [tableView dequeueReusableCellWithIdentifier:CellIdentifier];

        if (a == nil)
        {
            //Follow Cell Initializing
            a = [[[UITableViewCell alloc] initWithStyle:UITableViewCellStyleDefault reuseIdentifier:CellIdentifier] autorelease];
            a.selectionStyle = UITableViewCellSelectionStyleNone;
            a.tag=a;

            //Create Cell Method
            [self aCreateCell:a atIndexPath:indexPath];
        }

        // Set Cell Method
        [self aSetCell:a atIndexPath:indexPath];
        [a setClipsToBounds:YES];
        return a;

推荐答案

尝试一下

首先,您要使用tableView注册单元格类

First you register your cell class with tableView

- (void)viewDidLoad{

/*IF You are using class */

   [self.tableView registerClass:[UITableViewCell class] forCellReuseIdentifier:@"cellIdentifire"];

/* if you are using nib */

// LOAD UP THE NIB FILE FOR THE CELL
UINib *nib = [UINib nibWithNibName:@"CustomNibCell" bundle:nil];

// REGISTER THE NIB FOR THE CELL WITH THE TABLE
[self.tableView registerNib:nib forCellWithReuseIdentifier:@"cellIdentifire"];

}

    - (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath{

        UITableViewCell *cell = [tableView dequeueReusableCellWithIdentifier:@"cellIdentifire" forIndexPath:indexPath];

        /*

         Write code


         cell.title= @"hello";
        */
        return cell;

    }

这篇关于滚动更多时间时UiTbleview单元重叠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!

08-24 09:16