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)

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

这篇关于在 UITablView 单元格的选定状态上更改图像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编程学习网！