我有一个UITableView选中行时显示复选标记.问题是当我选择一行didSelectRowAtIndexPath并在所选行上添加一个复选标记时,它会添加一个额外的复选标记.这是我的代码
任何帮助将非常感谢.
- (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath
{
UITableViewCell *cell = [tableView dequeueReusableCellWithIdentifier:@"Cell" forIndexPath:indexPath];
// Configure the cell...
cell.textLabel.text=[[Model.category objectAtIndex:indexPath.row] categoryName];
cell.imageView.image=[[Model.category objectAtIndex:indexPath.row]categoryImage];
//cell.detailTextLabel.text =@"Breve Descripción de la categoria";
return cell;
}
- (void)tableView:(UITableView *)tableView didSelectRowAtIndexPath:(NSIndexPath *)indexPath{
if ([self.tableView cellForRowAtIndexPath:indexPath].accessoryType == UITableViewCellAccessoryCheckmark) {
[self.tableView cellForRowAtIndexPath:indexPath].accessoryType =UITableViewCellAccessoryNone;
[self.cellSelected removeObject:indexPath];
}else {
[tableView cellForRowAtIndexPath:indexPath].accessoryType=UITableViewCellAccessoryCheckmark;
[self.cellSelected addObject:indexPath];
}
[self checkMark];
[tableView reloadData];
}
- (void)checkMark{
for (NSIndexPath * indexPath in self.cellSelected) {
[self.tableView cellForRowAtIndexPath:indexPath].accessoryType=UITableViewCellAccessoryCheckmark;
}
}