1 使用 Microsoft Expression Blend 3 创建一个 Silverlight for windows Embedded Application 工程，放一个按键控件在窗体上，命名按键然后保存。由于 Microsoft Expression Blend 3 现在只支持生成 C# 的代码，对我们没有什么用，所以我们只用其中的 XAML 文件。
2 VS2008 新建：智能设备->Win32 智能设备项目，选拔一个支持 Silverlight 的SDK。
3 文件 SilverlightHelloWorld.cpp 中，只保留如下代码，其它删除：
// SilverlightHelloWorld.cpp : 定义应用程序的入口点。//#include "stdafx.h"#include "SilverlightHelloWorld.h"int WINAPI WinMain(HINSTANCE hInstance,HINSTANCE hPrevInstance,LPTSTR lpCmdline,int nCmdshow){ return 0;} 4 新增加 4 个空文件，内容后面补，分别是：
App.cpp App.h MainPage.cpp MainPage.h
5 增加文件 XRPack.rules，文件的内容如下：
<?xml version="1.0" enCoding="utf-8"?> <VisualStudioToolfile name="XRPack Tool" Version="8.00" > <Rules> <Custombuildrule name="XRPack Tool" displayname="XRPack Tool" Commandline=""$(VSInstallDir)VC\VCWizards\windowsEmbeddedSilverlightTools\XRPack.exe" "/Root=$(ProjectDir)" "/Intermediatefiles=$(OutDir)" "@$(inputPath)"" Outputs="$(inputname)Generated.h $(inputname)Generated.rc2" fileExtensions="*.xrpack" ExecutionDescription="Generating RC2 file." > <PropertIEs> </PropertIEs> </Custombuildrule> </Rules> </VisualStudioToolfile>
6 将 XRPack.rules 增加到工程文件 SilverlightHelloWorld.vcproj 中，修改了两个地方，修改后的内容如下：
<?xml version="1.0" enCoding="gb2312"?><VisualStudioProject ProjectType="Visual C++" Version="9.00" name="SilverlightHelloWorld" ProjectGUID="{6DDF8C53-109B-4FC3-90B2-DD270ACA3A2C}" Rootnamespace="SilverlightHelloWorld" Keyword="Win32Proj" TargetFrameworkVersion="196613" > <Platforms> <Platform name="HSW_T9_SDK (ARMv4I)" /> </Platforms> <Toolfiles> <Toolfile relativePath=".\XRPack.rules" /> </Toolfiles> <Configurations> <Configuration name="DeBUG|HSW_T9_SDK (ARMv4I)" OutputDirectory="$(Platformname)$(Configurationname)" IntermediateDirectory="$(Platformname)$(Configurationname)" ConfigurationType="1" CharacterSet="1" > <Tool name="VCPreBuildEventTool" /> <Tool name="VCCustomBuildTool" /> <Tool name="XRPack Tool" /> <Tool name="VCXMLDataGeneratorTool" /> <Tool name="VCWebServiceproxygeneratorTool" /> <Tool name="VCMIDLTool" /> ...... 7 新增文件 SilverlightHelloWorld.xrpack，其内容如下：
# This file is used to generate the rc2 file and baml resources# Uncomment /C to force xrpack to perform a clean build every time# /C# Verbosity can be a value between 1 and 10/Verbosity=3/noresourceCompile"/TargetRC=WinEmbeddedHelloWorldGenerated.rc2""/Targetheader=WinEmbeddedHelloWorldGenerated.h""/Project=..\WinEmbeddedHelloWorld\WinEmbeddedHelloWorld.csproj"
8 修改 stdafx.h ，增加以下内容：
// Xaml Runtime header files#include <XamlRuntime.h>#include <XRDelegate.h>#include <XRPtr.h>#include <XRCustomControl.h>// IUnkNownextern "C" const GUID __declspec(selectany)IID_IUnkNown = __uuIDof(IUnkNown);// Resource type for XAML files#define RT_XAML L"XAML"// Application headers#include "App.h"#include "resource.h"
9 将 SilverlightHelloWorld.xrpack 文件增加到工程中
这样才能自动生成 WinEmbeddedHelloWorldGenerated.rc2 和 WinEmbeddedHelloWorldGenerated.h 文件
10 WinMain() 函数的实现代码如下
int WINAPI WinMain(HINSTANCE hInstance,LPTSTR lpCmdline,int nCmdshow){ App AppInstance; HRESulT hr = AppInstance.Initialize(hInstance); if(SUCCEEDED(hr)) { hr = AppInstance.Run(); } return AppInstance.GetWinMainResultCode();} 11 编译，是可以成功的，但还需要根据 XAML 文件的内容来修改 MailPage.cpp 和 MailPage.h。
MailPage.h
#pragma once// <UserControl x:Class="SilverlightClock.MainPage">class __declspec(uuID("{1756acb7-63be-4a4b-97cf-edc048541e75}")) MainPage : public XRCustomUserControlimpl<MainPage>{ QI_IDENTITY_MAPPing(MainPage,XRCustomUserControlimpl)public: static HRESulT GetXamlSource(__in XRXamlSource* pXamlSource) { HRESulT hr = E_INVALIDARG; if (pXamlSource) { pXamlSource->SetResource (App::GetHInstance(),IDR_SILVERliGHTCLOCK_MAINPAGE); hr = S_OK; } return hr; } static HRESulT Register() { return XRCustomUserControlimpl<MainPage>::Register (__uuIDof(MainPage),L"MainPage",L"clr-namespace:SilverlightClock"); }#pragma region GeneratedCode // ============================================================================ // WARNING: DO NOT EDIT THIS ALWAYS-GENERATED CODE // ============================================================================ HRESulT OnLoaded(__in IXRDependencyObject* pRoot); HRESulT InitializeComponent(); IXRGrIDPtr m_pLayoutRoot; // GrID x:name="LayoutRoot" ... IXRbuttonBasePtr m_MyBtn; IXRDelegate<XRMousebuttonEventArgs> *m_clickDelegate; // ============================================================================ // WARNING: DO NOT EDIT THIS ALWAYS-GENERATED CODE // ============================================================================#pragma endregion GeneratedCode}; MailPage.cpp
#include "stdafx.h"#include "SilverlightHelloGenerated.h"#include "MainPage.h"#include "App.h"#include "resource.h"#define TEST_BTN_CliCK_PROCESS 1#if TEST_BTN_CliCK_PROCESSclass BtnEventHandler{public: HRESulT OnClick(IXRDependencyObject* source,XRMousebuttonEventArgs* args) { MessageBox(NulL,TEXT("Click!"),TEXT("Silverlight for Hello World!!!"),MB_OK); return S_OK; }};#endif// ============================================================================// OnLoaded//// Description: Calls InitializeComponent to bind member variables to named// elements,and attach event handlers specifIEd in XAML//// Parameters: pRoot - The root dependency object.// ============================================================================HRESulT MainPage::OnLoaded(__in IXRDependencyObject* pRoot){ UNREFERENCED_ParaMETER(pRoot); HRESulT hr = InitializeComponent(); return hr;} // OnLoaded#pragma region GeneratedCode// ============================================================================// WARNING: DO NOT EDIT THIS ALWAYS-GENERATED CODE// ============================================================================HRESulT MainPage::InitializeComponent(){ HRESulT hr = E_FAIL; m_clickDelegate = NulL; Findname(L"LayoutRoot",&m_pLayoutRoot);#if TEST_BTN_CliCK_PROCESS { HRESulT retCode = 0; BtnEventHandler handler; if(Failed(retCode = Findname(TEXT("HelloWorldBtn"),&m_MyBtn))) return -1; /* 指向委托对象的指针并不是一个智能指针(smart pointer),我们需要显式释放它：clickDelegate->Release(); 现在未释放！！！可以仿 OnLoaded 中 AddLoadedEventHandler 的实现方式。 */ if(Failed(retCode = CreateDelegate(&handler,&BtnEventHandler::OnClick,&m_clickDelegate))) return -1; if(Failed(retCode = m_MyBtn->AddClickEventHandler(m_clickDelegate))) return -1; }#endif if (m_pLayoutRoot && m_MyBtn) { hr = S_OK; } return hr;}// ============================================================================// WARNING: DO NOT EDIT THIS ALWAYS-GENERATED CODE// ============================================================================#pragma endregion GeneratedCode 12 App.cpp 和 App.h 的代码如下:
App.h
#pragma once#include <XamlRuntime.h>//// This function pointer type is used to declare a table of// registration functions in App.cpp//typedef HRESulT (*PFN_XRCUC_REGISTER)();// // This is the main application class.//class App{public: // // Intialize member variables that cannot fail initialization in the constructor. // App(): m_bInitialized(FALSE),m_nResult(0) { } // // Destructor // ~App() {} // Intialize the XamlRuntime API,a VisualHost,and initialize the application HRESulT Initialize(HINSTANCE hInstance); // Create the VisualHost. HRESulT CreateHost(XRWindowCreateParams* pCreateParams); // Run the application until the message pump exits. HRESulT Run(); // Register the UserControls implemented in this module HRESulT RegisterUserControls(); // Get the host window creation parameters HRESulT GetwindowParameters(XRWindowCreateParams* pWindowParameters); // Get the result code to be returned from WinMain int GetWinMainResultCode(); // Set the result code to be returned from WinMain voID SetWinMainResultCode(int nResult); // Get the application HINSTANCE static HINSTANCE GetHInstance(); // Exit the application HRESulT Exit(); // OnStartup is called after the visual host is created // and before the message loop is entered HRESulT OnStartup(); // OnExit is called after the message pump is exited // and before the visual host,and IXRApplication are destroyed. HRESulT OnExit(); // Register the resource dictionary for this application HRESulT InitializeComponent(); // Gets the visual host for this application static HRESulT GetVisualHost(IXRVisualHost** ppHost); // Gets IXRApplication for this class static HRESulT GetApplication(IXRApplication ** ppApp);private: // Sets the visual host for this application static voID SetVisualHost(IXRVisualHost* pHost); // Sets IXRApplication for this class static voID SetApplication(IXRVisualHost* pApp);protected: // member variables BOol m_bInitialized; // Initialization succeeded int m_nResult; // WinMain result code // static member variables static HINSTANCE m_hInstance; // The HINSTANCE of this process // 为指向运行 Silverlight 应用程序的单体对象，此对象用来加载管理分析 XAML 文件。 static IXRApplicationPtr m_pApplication; // IXRApplication for this process // 指向 windows(HWND) 容器对象对象树，以便在运行时用 C++ 或 XAML 创建的对象处理相应事件消息，并显示或隐藏其 XAML 或 C++ 类创建的窗口。 static IXRVisualHostPtr m_pVisualHost; // IXRVisualHost for this process};// ============================================================================// Initialize// // Description: Intialize the XamlRuntime API,and the XRApplication and then // create a visual host.//// Parameters: hInstance - The HINSTANCE from WinMain// ============================================================================inline HRESulT App::Initialize(HINSTANCE hInstance){ HRESulT hr = E_FAIL; // 创建主窗口并让 SE 管理它的内容 XRWindowCreateParams WindowParameters = {0}; m_hInstance = hInstance; // Public API exported from XamlRumtime.dll. Initialize the system. BOol m_bInitialized = XamlRuntimeInitialize(); // Create IXRApplication instance if (m_bInitialized) { // Public API exported from XR.dll. Obtain a reference to the XRApplication object singleton. hr = GetXRApplicationInstance(&m_pApplication); } if (SUCCEEDED(hr)) { // Add this module for the XamlRuntime to use when automatically resolving Image Source URIs as presented in XAML. hr = m_pApplication->AddResourceModule(m_hInstance); } if (SUCCEEDED(hr)) { hr = RegisterUserControls(); } if (SUCCEEDED(hr)) { hr = InitializeComponent(); } if (SUCCEEDED(hr)) { hr = GetwindowParameters(&WindowParameters); } if (SUCCEEDED(hr)) { hr = CreateHost(&WindowParameters); } if (SUCCEEDED(hr)) { hr = OnStartup(); } return hr;} // Initialize// ============================================================================// Run// // Description: Run the application until the message pump exits.// ============================================================================inline HRESulT App::Run(){ HRESulT hr = E_FAIL; UINT uIExitCode = 0; if (m_pVisualHost != NulL) { // save the exit code for WinMain hr = m_pVisualHost->StartDialog(&uIExitCode); SetWinMainResultCode(uIExitCode); } // Allow user to cleanup resources. OnExit(); // // XamlRuntime interfaces must be released in the // following order: IXRVisualHost,IXRApplication. // After these interfaces are released the runtime // can be uninitialized. // // First release IXRVisualHost m_pVisualHost = NulL; // Second release IXRApplication m_pApplication = NulL; // If XamlRuntime was initialized,uninitialize it if (m_bInitialized) { m_bInitialized = FALSE; XamlRuntimeUninitialize(); } m_hInstance=NulL; return hr;} // Run// ============================================================================// GetWinMainResultCode// // Description: Get the result code to be returned from WinMain// ============================================================================inline int App::GetWinMainResultCode(){ return m_nResult; } // GetWinMainResultCode// ============================================================================// SetWinMainResultCode// // Description: Set the result code to be returned from WinMain//// Parameters: nResult - The result code to be returned from WinMain// ============================================================================inline voID App::SetWinMainResultCode(int nResult){ m_nResult = nResult; } // SetWinMainResultCode// ============================================================================// GetHInstance// // Description: Get the application HINSTANCE// ============================================================================inline HINSTANCE App::GetHInstance(){ return m_hInstance; } // GetHInstance// ============================================================================// Exit// // Description: Exit the application// ============================================================================inline HRESulT App::Exit() { HRESulT hr = E_FAIL; if (NulL != m_pVisualHost) { hr = m_pVisualHost->EndDialog(0); } return hr; } // Exit// ============================================================================// GetVisualHost//// Gets the visual host for this application// ============================================================================inline HRESulT App::GetVisualHost(IXRVisualHost ** ppHost){ if (!ppHost) return E_INVALIDARG; if (m_pVisualHost) { *ppHost = m_pVisualHost; (*ppHost)->AddRef(); return S_OK; } return E_FAIL;} // ============================================================================// SetVisualHost//// Sets the visual host for this application// ============================================================================inline voID App::SetVisualHost(IXRVisualHost* pHost){ // Smart pointer automatically calls AddRef m_pVisualHost = pHost;}// ============================================================================// GetApplication//// Gets IXRApplication for this class// ============================================================================inline HRESulT App::GetApplication(IXRApplication ** ppApp){ HRESulT hr = E_FAIL; if (!ppApp) return E_INVALIDARG; if (m_pApplication) { *ppApp = m_pApplication; (*ppApp)->AddRef(); hr = S_OK; } return hr;}// ============================================================================// SetApplication//// Sets IXRApplication for this class// ============================================================================inline voID App::SetApplication(IXRVisualHost* pApp){ // Smart pointer automatically calls AddRef m_pApplication = pApp;} App.cpp
#include "stdafx.h"#include "SilverlightHelloGenerated.h"#include "App.h"#include "MainPage.h"// The MAX_LOADSTRING constant needs to be equal to or greater// than the length of the string referenced by IDS_APP_Title#define MAX_LOADSTRING 100// ============================================================================// Static class member instantiation.// ============================================================================HINSTANCE App::m_hInstance; // HINSTANCE of this processIXRApplicationPtr App::m_pApplication; // IXRApplication for this processIXRVisualHostPtr App::m_pVisualHost; // IXRVisualHost for this process// ============================================================================// InitializeComponent// // Description: Load the Application resource dictionary if one exists.// ============================================================================HRESulT App::InitializeComponent(){ XRXamlSource appxaml(GetHInstance(),IDR_SILVERliGHTCLOCK_APP); HRESulT hr = m_pApplication->LoadResourceDictionary(&appxaml,NulL); return hr;} // InitializeComponent// ============================================================================// GetwindowParameters// // Description: Set the window creation parameters for this application.//// Parameters: pWindowParameters - Window creation parameters.// ============================================================================HRESulT App::GetwindowParameters(XRWindowCreateParams* pWindowParameters){ static WCHAR szTitle[MAX_LOADSTRING]; // Title bar text HRESulT hr = E_INVALIDARG; if (pWindowParameters) { pWindowParameters->Style = WS_VISIBLE; pWindowParameters->ExStyle = WS_EX_topMOST; // Set the Title bar text LoadString(m_hInstance,IDS_APP_Title,szTitle,MAX_LOADSTRING); pWindowParameters->pTitle = szTitle; // Set window position pWindowParameters->left = 0; pWindowParameters->top = 0; // Todo: To specify a window size for the visual host set WIDth and Height // If WIDth and Height are zero the WIDth and Height specifIEd in the // XAML are used //pWindowParameters->WIDth = GetSystemMetrics(SM_CXSCREEN); //pWindowParameters->Height = GetSystemMetrics(SM_CYSCREEN); hr = S_OK; } return hr;} // GetwindowParameters// ============================================================================// OnStartup// // Description: OnStartup is called after the visual host is created.// and before the message loop is entered.// ============================================================================HRESulT App::OnStartup(){ HRESulT hr = S_OK; IXRFrameworkElementPtr pRoot; hr = m_pVisualHost->GetRootElement(&pRoot); if (SUCCEEDED(hr)) { // Todo: Add one time initialization code here. } return hr;} // OnStartup// ============================================================================// OnExit// // Description: OnExit is called after the message pump is exited// and before the visual host,and IXRApplication are destroyed.// ============================================================================HRESulT App::OnExit(){ // Todo: Add one-time cleanup code here. return S_OK;} // OnExit// ============================================================================// CreateHost// // Description: Create the visual host.//// Parameters: pCreateParams - The parameters used for creating the // visual host's window// ============================================================================HRESulT App::CreateHost(XRWindowCreateParams* pCreateParams){ XRPtr<IXRCustomUserControl> pControl; HRESulT hr = E_FAIL; hr = m_pApplication->CreateObject(__uuIDof(MainPage),&pControl); if (SUCCEEDED(hr)) { hr = m_pApplication->CreateHostfromElementTree(pControl,pCreateParams,&m_pVisualHost); } return hr;}#pragma region RegisterUserControls Generated Code// ============================================================================// RegisterUserControls// // Description: Register all XRCustomUserControl implemenations here.//// WARNING: DO NOT EDIT THIS ALWAYS-GENERATED FUNCTION// ============================================================================HRESulT App::RegisterUserControls(){ HRESulT hr = S_OK; static PFN_XRCUC_REGISTER pfn[] = { &MainPage::Register,}; for (int i=0; i<_countof(pfn) && SUCCEEDED(hr); i++) { hr = pfn[i](); if (Failed(hr)) { RETAILMSG(1,(L"RegisterUserControls Failed.")); } } return hr;} // RegisterUserControls// ============================================================================// WARNING: DO NOT EDIT THIS ALWAYS-GENERATED FUNCTION// ============================================================================#pragma endregion RegisterUserControls Generated Code 13 编译、运行，失败了！程序没有加载起来。一般来说，没有加载成功是因为 XMAL 解析失败，或资源没有加载成功。需要进一步分析是什么具体的原因？
调试代码发现，如下函数在加载资源时报错: hr = -2147023082 {找不到映像文件中指定的资源名。}
HRESulT App::InitializeComponent(){ XRXamlSource appxaml(GetHInstance(),NulL); return hr;} // InitializeComponent解决方法： 将资源文件 SilverlightHelloWorld.rc 中的 SilverlightHelloWorld.rc2 替换成 SilverlightHelloGenerated.rc2，共两处。 14 编译、运行，可以看到想要的界面。点击按键，会d出一个对话框。 OK，到此新建 WinCE 下 Silverlight 工程的整个过程算是结束了，是不是有些复杂？ 呵呵...，个人的感觉也是，挺复杂的。 总结 以上是内存溢出为你收集整理的新建 WinCE7.0 下的 Silverlight 工程全部内容，希望文章能够帮你解决新建 WinCE7.0 下的 Silverlight 工程所遇到的程序开发问题。
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