我想替换UITableViewCell附件设置为时显示的默认复选标记图像：UITableViewCellAccessoryCheckmark.
所以我还是想写：
[cell setAccessoryType:UITableViewCellAccessoryCheckmark];
但是我想要显示自己的图像而不是默认图像.
任何帮助深表感谢.
解决方法
方法1：
我想你可以用
假设您有一个带有复选标记图像的UIButton.
在cellForRowAtIndexPath上：
UIButton *button = [UIButton buttonWithType:UIButtonTypeCustom]; CGRect frame = CGRectMake(0.0,0.0,image.size.width,image.size.height); button.frame = frame; [button setBackgroundImage:image forState:UIControlStateNormal]; [button addTarget:self action:@selector(checkButtonTapped:event:) forControlEvents:UIControlEventTouchUpInside]; button.backgroundColor = [UIColor clearColor]; cell.accessoryView = button;
checkButtonTapped：event：方法：
- (void)checkButtonTapped:(id)sender event:(id)event
{
NSSet *touches = [event allTouches];
UITouch *touch = [touches anyObject];
CGPoint currentTouchPosition = [touch locationInView:self.tableView];
NSIndexPath *indexPath = [self.tableView indexPathForRowAtPoint: currentTouchPosition];
if (indexPath != nil)
{
[self tableView: self.tableView accessoryButtonTappedForRowWithIndexPath: indexPath];
}
}
accessoryButtonTappedForRowWithIndexPath：方法
- (void)tableView:(UITableView *)tableView accessoryButtonTappedForRowWithIndexPath:(NSIndexPath *)indexPath
{
NSMutableDictionary *item = [dataArray objectAtIndex:indexPath.row];
BOOL checked = [[item objectForKey:@"checked"] boolValue];
[item setObject:[NSNumber numberWithBool:!checked] forKey:@"checked"];
UITableViewCell *cell = [item objectForKey:@"cell"];
UIButton *button = (UIButton *)cell.accessoryView;
UIImage *newImage = (checked) ? [UIImage imageNamed:@"unchecked.png"] : [UIImage imageNamed:@"checked.png"];
[button setBackgroundImage:newImage forState:UIControlStateNormal];
}
Implement a Custom Accessory View For UITableView in iPhone
方法2：
我认为你必须制作一个自定义单元格并在单元格的右侧添加一个imageView.
然后,此imageView将保留您想要的图像.
在didSelectRowAtRowAtIndexPath：您可以添加图像并根据点击次数删除.
如果您需要更多帮助,请告诉我.
希望这可以帮助.
