iOS cell 左滑返回 定制返回按钮

在定制的cell类里面写如下代码

• (void)layoutSubviews {
  [super layoutSubviews];
  for (UIView *subView in self.subviews){
  if([subView isKindOfClass:NSClassFromString(@"UITableViewCellDeleteConfirmationView")]) {
  UIView *confirmView=(UIView *)[subView.subviews firstObject];
  // 改背景颜色
  confirmView.backgroundColor = GLCOLORBOTTOM;
  if([confirmView isKindOfClass:NSClassFromString(@"UIButton")]){
  UIButton *deletebtn=(UIButton *)confirmView;
  // 改删除按钮
  [deletebtn setImage:[UIImage imageNamed:@"icon_delete_round"] forState:UIControlStateNormal];
  [deletebtn setTitle:nil forState:UIControlStateNormal];
  }
  break;
  }
  }

}

样式如下

IMG_1576.PNG