iphone - 不允许将单元格移到其他部分

如何禁用用户可以将单元格移至其他部分的功能？我不想每次都显示警报；)

感谢:D

最佳答案

实现targetIndexPathForMoveFromRowAtIndexPath委托(delegate)方法:

- (NSIndexPath *)tableView:(UITableView *)tableView
    targetIndexPathForMoveFromRowAtIndexPath:(NSIndexPath *)sourceIndexPath
    toProposedIndexPath:(NSIndexPath *)proposedDestinationIndexPath
{
    if (proposedDestinationIndexPath.section != sourceIndexPath.section)
    {
        //keep cell where it was...
        return sourceIndexPath;
    }

    //ok to move cell to proposed path...
    return proposedDestinationIndexPath;
}

关于iphone - 不允许将单元格移到其他部分，我们在Stack Overflow上找到一个类似的问题：https://stackoverflow.com/questions/4949130/