为什么 Visual Studio 2010 无法编译默认的 Windows Phone Panorama 应用程序（因为它找不到 Windows.Phone.Controls）？

Question

我刚刚安装了 Windows Phone 开发人员工具，因为我想玩手机并可能发布一些应用程序。

但是，创建默认项目后，当我尝试编译时，会出现以下情况：

The tag 'Panorama' does not exist in XML namespace 'clr-namespace:Microsoft.Phone.Controls;assembly=Microsoft.Phone.Controls'

我犯了什么错误？

编辑：我错过了部分错误：

C:\Windows\Microsoft.NET\Framework\v4.0.30319\Microsoft.Common.targets(1360,9): warning MSB3245: Could not resolve this reference. Could not locate the assembly "Microsoft.Phone.Controls". Check to make sure the assembly exists on disk. If this reference is required by your code, you may get compilation errors.
          For SearchPath "{TargetFrameworkDirectory}".
          Considered "C:\Program Files (x86)\Reference Assemblies\Microsoft\Framework\Silverlight\v4.0\Profile\WindowsPhone\Microsoft.Phone.Controls.dll", but it didn't exist.
          Considered "C:\Program Files (x86)\Reference Assemblies\Microsoft\Framework\Silverlight\v4.0\Profile\WindowsPhone\Microsoft.Phone.Controls.exe", but it didn't exist.
          For SearchPath "{RawFileName}".
          Considered treating "Microsoft.Phone.Controls" as a file name, but it didn't exist.
          For SearchPath "Bin\Debug\".
          Considered "Bin\Debug\Microsoft.Phone.Controls.dll", but it didn't exist.
          Considered "Bin\Debug\Microsoft.Phone.Controls.exe", but it didn't exist.

Answer 1

刚刚收到此错误！就我而言，我手动将一些预先存在的 XAML（其中一些带有全景）添加到没有任何全景页面的项目中。

基本上我所做的就是添加一个新的“Windows Phone 全景页面”，这使得 VisualStudio 包含了一些缺少的附加引用，现在该项目加载顺利。

Answer 2

在我看来，SDK 无法安装某些必需的组件。我建议先重新安装 SDK，然后看看可以从那里获得什么。