在UITableViewCell中滑动以删除为白色背景，需要清除 [英] Swipe to Delete in UITableViewCell has white background, need clear

问题描述

我试图更改在滑动UITableViewCell行时出现的视图的背景颜色，即删除"按钮后面的背景颜色.

I am trying to change the background color of the view that appears when you swipe a UITableViewCell row, the background color behind the 'Delete' button.

我尝试更改cell.editingAccessoryView，但没有执行任何操作.

I tried changing the cell.editingAccessoryView but that didn't do anything.

    UIView* myBackgroundView = [[UIView alloc] initWithFrame:CGRectZero];
    myBackgroundView.backgroundColor = [UIColor clearColor];
    cell.editingAccessoryView = myBackgroundView;

有什么想法吗?

推荐答案

我正在回答这个问题，因为花了我一段时间才找到答案，这是搜索中出现的第一个条目.通过使用willDisplayCell方法，您可以访问单元格的背景色.请注意，[UIColor clearColor];将返回白色，因此请相应地调整代码.

I'm answering this because it took me a while to find an answer and this is the first entry that comes up in a search. By using the willDisplayCell method you can access the cells background color. Note that [UIColor clearColor]; will return white in so adjust your code accordingly.

-(void)tableView:(UITableView *)tableView willDisplayCell:(UITableViewCell *)cell forRowAtIndexPath:(NSIndexPath *)indexPath {

    cell.backgroundColor = [UIColor blackColor];

}

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