csharp C＃中启动Metro应用

Posted 2021-05-12

#region LaunchMetroApp

private enum ActivateOptions
{
    None = 0x00000000,
    DesignMode = 0x00000001,
    NoErrorUI = 0x00000002,
    NoSplashScreen = 0x00000004
}

[ComImport, Guid("2e941141-7f97-4756-ba1d-9decde894a3d"), InterfaceType(ComInterfaceType.InterfaceIsIUnknown)]
private interface IApplicationActivationManager
{
    IntPtr ActivateApplication([In] String appUserModelId, [In] String arguments, [In] ActivateOptions options, [Out] out UInt32 processId);
    IntPtr ActivateForFile([In] String appUserModelId, [In] IntPtr itemArray, [In] String verb, [Out] out UInt32 processId);
    IntPtr ActivateForProtocol([In] String appUserModelId, [In] IntPtr itemArray, [Out] out UInt32 processId);
}

[ComImport, Guid("45BA127D-10A8-46EA-8AB7-56EA9078943C")]
private class ApplicationActivationManager : IApplicationActivationManager
{
    [MethodImpl(MethodImplOptions.InternalCall, MethodCodeType = MethodCodeType.Runtime)]
    public extern IntPtr ActivateApplication([In] String appUserModelId, [In] String arguments, [In] ActivateOptions options, [Out] out UInt32 processId);
    [MethodImpl(MethodImplOptions.InternalCall, MethodCodeType = MethodCodeType.Runtime)]
    public extern IntPtr ActivateForFile([In] String appUserModelId, [In] IntPtr itemArray, [In] String verb, [Out] out UInt32 processId);
    [MethodImpl(MethodImplOptions.InternalCall, MethodCodeType = MethodCodeType.Runtime)]
    public extern IntPtr ActivateForProtocol([In] String appUserModelId, [In] IntPtr itemArray, [Out] out UInt32 processId);
}

public static int LaunchMetroAppFormAppID(string aAppID, string pArg = null)
{
    ApplicationActivationManager aManager = new ApplicationActivationManager();
    uint aPid;
    aManager.ActivateApplication(aAppID, pArg, ActivateOptions.None, out aPid);
    return (int)aPid;
}
#endregion