在 UITablView 单元格的选定状态上更改图像

Changing Image on selected state of UITablView cell(在 UITablView 单元格的选定状态上更改图像)
本文介绍了在 UITablView 单元格的选定状态上更改图像的处理方法,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

我创建了一个自定义单元格并添加了一个标签和图像,我的表格中有 4 行,每行有一个不同的图像,每行打开一个不同的视图控制器,所以,现在我需要的是点击我想改变图像的特定行我试过了,但它不起作用,所以请帮帮我.

I have a created a custom cell and added one label and Image, I have 4 rows in my table each row has a different image and each row opens a different view controller, so, now what I need is on click of a particular row I want the image to change to do that I tried this, but its not working, so please help me out.

if(indexPath.row == 0)
{

     if(cell.selected == true)
     {
           UIImage *cellImage = [UIImage imageNamed:@"abc.png"];        
           cell.icon.image    = cellImage;
      }
      else
      {
          UIImage *cellImage = [UIImage imageNamed:@"abc.png"];        
           cell.icon.image    = cellImage;
      }
}

问候兰吉特

推荐答案

尝试在创建单元格时或在 tableView:willDisplayCell:forRowAtIndexPath: 方法中执行以下操作:

Try to do following when creating your cell or in tableView:willDisplayCell:forRowAtIndexPath: method:

cell.imageView.image = [UIImage imageNamed:@"abc.png"];
cell.imageView.highlightedImage = [UIImage imageNamed:@"abc.png"];

如果它是 UIImageView

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