blocks|key|780587|text|据我所知，FireMonkey与VCL是如此不同，以至于它需要大量的重写，基本上是从头开始重写控件……快速浏览一下google+code的SVN，看起来不像是有人启动了FM的端口，但有用于XE2的(VCL)包。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|780588|entityMap^0|0^^$0|@$1|2|3|4|5|6|7|D|8|@]|9|@]|A|$]]|$1|B|3|-4|5|6|7|E|8|@]|9|@]|A|$]]]|C|$]]

As far as I understand the FireMonkey is so different from the VCL that it would require major rewrite, basically rewriting the control from scratch... had a quick look into google code's SVN, doesn't look like someone has started the port to FM but there is (VCL) packages for XE2.

blocks|key|780632|text|其他选择..。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|780633|FireMonkey确实有自己的树视图，称为FMX.TreeView。Embarcadero+documentation+about+it是非常小的。与VirtualTreeview相比，它非常原始，但就目前而言，它可能是唯一可用的。|offset|length|780634|如果你使用VirtualTreeview作为网格，那么你可能不得不求助于火猴的TGrid、TStringGrid或TDBGrid。The+grid+implementation+is+fairly+basic。但显然TDBGrid还不算太差。Arnaud+Bouchez有some+screenshots+of+some+Firemonkey+Controls，他说TDBGrid的内容是虚拟的，并用截图给出了一个例子。|780635|很有可能第三方组件建造商，例如TMS+(TAdvStringGrid)，Woll2Woll+(InfoPower)，Berg+(NextGrid5)等，将会推出一些东西。如果看起来VirtualTreeview不会被移植到FireMonkey上，那么他们中的一个就有机会生产出一个可接受的替代方案。|780636|entityMap|0|LINK|mutability|MUTABLE|url|http://docwiki.embarcadero.com/VCL/en/FMX.TreeView|1|https://stackoverflow.com/questions/7470734/firemonkey-and-large-amounts-of-data|2|https://stackoverflow.com/users/458259/arnaud-bouchez|3|http://blog.synopse.info/post/2011/08/11/FireMonkey-and-DXScene^0|0|Z|Y|0|0|1T|13|1|3D|E|2|3S|18|3|0|0^^$0|@$1|2|3|4|5|6|7|X|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|Y|8|@]|9|@$D|Z|E|10|1|11]]|A|$]]|$1|F|3|G|5|6|7|12|8|@]|9|@$D|13|E|14|1|15]|$D|16|E|17|1|18]|$D|19|E|1A|1|1B]]|A|$]]|$1|H|3|I|5|6|7|1C|8|@]|9|@]|A|$]]|$1|J|3|-4|5|6|7|1D|8|@]|9|@]|A|$]]]|K|$L|$5|M|N|O|A|$P|Q]]|R|$5|M|N|O|A|$P|S]]|T|$5|M|N|O|A|$P|U]]|V|$5|M|N|O|A|$P|W]]]]

Alternatives...

FireMonkey does has its own treeview known as FMX.TreeView. <a href="http://docwiki.embarcadero.com/VCL/en/FMX.TreeView" rel="nofollow noreferrer">Embarcadero documentation about it</a> is quite minimal. It is very primitive compared to VirtualTreeview, but for now it may be all that's available.

If you are using VirtualTreeview as a grid, then you might have to resort to Firemonkey's TGrid or TStringGrid or TDBGrid. <a href="https://stackoverflow.com/questions/7470734/firemonkey-and-large-amounts-of-data">The grid implementation is fairly basic</a>. But apparently TDBGrid isn't too bad. <a href="https://stackoverflow.com/users/458259/arnaud-bouchez">Arnaud Bouchez</a> has <a href="http://blog.synopse.info/post/2011/08/11/FireMonkey-and-DXScene" rel="nofollow noreferrer">some screenshots of some Firemonkey Controls</a> and says the TDBGrid content is virtual and gives an example with the screenshot.

It is quite likely 3rd party component builders, e.g. TMS (TAdvStringGrid), Woll2Woll (InfoPower), Berg (NextGrid5), etc., will come out with something. If it looks like VirtualTreeview will not get ported to FireMonkey, there will be an opportunity for one of them to produce an acceptable alternative.

blocks|key|780689|text|有一个来自TMS+for+FMX的虚拟treeview。支持Android。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|780690|entityMap^0|0^^$0|@$1|2|3|4|5|6|7|D|8|@]|9|@]|A|$]]|$1|B|3|-4|5|6|7|E|8|@]|9|@]|A|$]]]|C|$]]

There is a virtual treeview from TMS for FMX. Supports Android.

Does anyone happen to know if there is a Firemonkey version of the popular <a href="http://www.delphi-gems.com/index.php?option=com_content&amp;task=view&amp;id=12&amp;Itemid=38">VirtualTreeView</a> in preparation? Also, has anybody collected some experiences with porting custom controls to Firemonkey and can estimate how much work it would be to port the virtual tree view to Firemonkey? We need this control and switching to Firemonkey is only an option if we can get this control to work.

Thanks!

Firemonkey version of VirtualTreeView

翻译质量差，导致语言生硬或混乱。

没有提供实际的解决方法或示例。

解答不清晰，无法理解或解决问题。

页面排版不美观，阅读体验差。

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有没有人知道火猴版的流行正在准备中？另外，有没有人收集了一些将自定义控件移植到火猴的经验，并可以估计将虚拟树视图移植到火猴需要做多少工作？我们需要这个控件，只有当我们能让这个控件工作时，切换到火猴才是一个选择。谢谢!

问火猴版本的VirtualTreeView
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