摘要： 在做WP8开发的过程中，使用到了longlistselector这个控件，本来使用没有问题。但是突然出现了一个闪退的错误，错误信息如下：{MS.Internal.WrappedException: Error HRESULT E_FAIL has been returned from a call to a COM component. ---> System.Exception: Error HRESULT E_FAIL has been returned from a call to a COM component. at MS.Internal.XcpImports.CheckHR 阅读全文