智能设备全屏显示代码

 hWnd = CreateWindow(szWindowClass, szTitle, WS_VISIBLE,
        CW_USEDEFAULT, CW_USEDEFAULT, CW_USEDEFAULT, CW_USEDEFAULT, NULL, NULL, hInstance, NULL);

 if (!hWnd)
    {
        return FALSE;
    }

  ShowWindow(hWnd, nCmdShow);
  UpdateWindow(hWnd);

SHFullScreen(hWnd, SHFS_HIDETASKBAR | SHFS_HIDESIPBUTTON |  SHFS_HIDESTARTICON);

DWORD maxHeight = GetSystemMetrics(SM_CYSCREEN);
DWORD maxWidth = GetSystemMetrics(SM_CXSCREEN);

MoveWindow(hWnd, 0, 0, maxWidth, maxHeight, TRUE);