c# - 通过 C# 更改 Windows Mobile 5 主题

Question

我正在尝试找到一种方法来从我的软件中更改 Windows Mobile 5 设备的主题。有没有人有这方面的经验？

迪伦

Answer 1

您可以设置相关的注册表项，然后执行 SendMessage 以刷新今天的屏幕。

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• HKEY_CURRENT_USER\Software\Microsoft\Today\Skin
• HKEY_CURRENT_USER\Software\Microsoft\Today\UseStartImage
• HKEY_CURRENT_USER\Software\Microsoft\Today\(ThemeFileName) 下的所有值
• HKEY_LOCAL_MACHINE\Software\Microsoft\Color\SHColor
• HKEY_LOCAL_MACHINE\Software\Microsoft\Color\BaseHue
• HKEY_LOCAL_MACHINE\Software\Microsoft\Color\(ColorNumber) 下的所有值
• HKEY_LOCAL_MACHINE\System\GWE\SysColor

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C# 代码示例:

using System.Runtime.InteropServices;
using Microsoft.Win32;
...
[DllImport("coredll.dll")]
private static extern int SendMessage(IntPtr hWnd, uint msg, int wParam, int lParam);
...
public const int HWND_BROADCAST = 0xffff;
public const int WM_WININICHANGE = 0x001A;

// Copy wallpaper file to windows directory
File.Copy(@"\My Documents\My Pictures\ImageFileName.jpg", @"\Windows\stwater_240_240.jpg", true);                

// Update registry
Registry.SetValue(@"HKEY_CURRENT_USER\Software\Microsoft\Today", "Wall", "ImageFileName");

// Send message to refresh today screen
SendMessage((IntPtr)HWND_BROADCAST, WM_WININICHANGE, 0xF2, 0);

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查看更多详细信息:

http://windowsmobiledn.com/qa-how-to-install-a-today-theme-file/

http://windowsmobiledn.com/forum/viewtopic.php?t=335

http://social.msdn.microsoft.com/Forums/en-US/vssmartdevicesnative/thread/83a0420b-1c8f-4201-b910-693b3b9a3b12