表格单元格内的swift iOS表格

Question

除非UITableViewAutomaticDimension对包含该表的单元格不起作用，否则我可以正常工作。我能让它工作的唯一方法是通过在tableView中硬编码高度（tableView：UITableView，heightForRowAtIndexPath indexPath：NSIndexPath）

    let data: [AnyObject] = ["one\ntwo\nthree", "cat\ndog\nhorse", ["apple", "bannana", "carrot"]]

override func viewDidLoad() {
    super.viewDidLoad()
    // Do any additional setup after loading the view, typically from a nib.
    tableView.registerNib(UINib(nibName: "tableCell", bundle: nil), forCellReuseIdentifier: "table")
    tableView.registerNib(UINib(nibName: "textCell", bundle: nil), forCellReuseIdentifier: "text")

    tableView.rowHeight = UITableViewAutomaticDimension
    tableView.estimatedRowHeight = 50
}

override func tableView(tableView: UITableView, numberOfRowsInSection section: Int) -> Int {
    return data.count
}

override func tableView(tableView: UITableView, cellForRowAtIndexPath indexPath: NSIndexPath) -> UITableViewCell {

    if let data = data[indexPath.row] as? [AnyObject] {
        let cell: TableCell = tableView.dequeueReusableCellWithIdentifier("table")! as! TableCell
        cell.data = data
        cell.backgroundColor = UIColor.orangeColor()
        cell.childTableView.dataSource = cell
        return cell
    } else {
        let cell: TextCell = tableView.dequeueReusableCellWithIdentifier("text")! as! TextCell
        cell.textView.text = "\(data[indexPath.row])"
        cell.backgroundColor = UIColor.lightGrayColor()
        return cell
    }
}

override func tableView(tableView: UITableView, heightForRowAtIndexPath indexPath: NSIndexPath) -> CGFloat {
    if let data = data[indexPath.row] as? [AnyObject] {
        //return 200 //need to uncommon this to make it work
    }

    return UITableViewAutomaticDimension
}
}

请参阅完整代码

https://github.com/zackhalil/swift-iOS-table-inside-table-cell.git