Windows MTP/WPD 与 Android 设备通信
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Windows MTP/WPD communication with Android device
提问by giZm0
I'm developing a PC c++ application running on windows. The application shall communicate with an android phone connected thru USB, using MTP. The idée is to not mount the Storage Card. What I have found is that Windows have something they call WPD (Windows Portable Device ) which supports MTP. It looks pretty ok but it demands WMP11 to be installed. What I wondering:
我正在开发在 Windows 上运行的 PC c++ 应用程序。该应用程序应使用 MTP 与通过 USB 连接的安卓手机进行通信。想法是不安装存储卡。我发现 Windows 有一些他们称之为 WPD（Windows 便携式设备）的东西，它支持 MTP。它看起来还不错，但它需要安装 WMP11。我想知道的是：
- Is there are any other alternatives libraries you can use?
- Do any one have any tips or experience about using WPD?
- Are there any "leaner" dependencies you can install instead of WMP11 for xp?
- 您可以使用其他任何替代库吗？
- 有没有人有使用 WPD 的任何提示或经验？
- 对于 xp，是否可以安装任何“更精简”的依赖项而不是 WMP11？
Any help would be greatly appreciated.
任何帮助将不胜感激。
采纳答案by giZm0
I here provide some answers to my question for the hope that it will help some one else.
我在这里为我的问题提供了一些答案，希望它能对其他人有所帮助。
Is there any alternatives/leaner libraries?
有没有替代品/更精简的图书馆？
- You can use WIA but that is only used for images. but a part from that I have not found any.
- 您可以使用 WIA，但这仅用于图像。但其中的一部分我还没有找到。
Any tips?
有小费吗？
- Check out the sample code providedby Microsoft, it is a good start point. I found it be searching for Portable Devices COM API Sampleon MSDN
- For Services you can check out this sample code. Which I found by googling for WpdServicesApiSample
- The WPD api is pretty ok to use.
- Not all devices support MTP and some only support part of it. This caused me some problem but the device we used released an update which supported more of MTP
- I found the answer about XP-problems from this StackOverflowby pcbbc really helpful. I can also add that we mailed the supplier and asked for a custom .INF file to support XP and they were really helpful and provided us with it. But it took some time before we got it.
- 查看Microsoft提供的示例代码，这是一个很好的起点。我发现它正在MSDN 上搜索便携式设备 COM API 示例
- 对于服务，您可以查看此示例代码。我通过谷歌搜索WpdServicesApiSample找到的
- WPD api 非常好用。
- 并非所有设备都支持 MTP，有些设备仅支持其中的一部分。这给我带来了一些问题，但我们使用的设备发布了支持更多 MTP 的更新
- 我从pcbbc 的StackOverflow 中找到了有关 XP 问题的答案，这真的很有帮助。我还可以补充一点，我们邮寄了供应商并要求提供自定义 .INF 文件以支持 XP，他们真的很有帮助并为我们提供了它。但是我们花了一些时间才得到它。
