我现在想实现一个功能就是:在我我程序窗口不是当前窗口时(即比如:处于最小化时)按键盘上某特定的键,程序作出响应。
我想到了全局钩子,于是我在网上找了好多资料,结果都不行!! 问题集中在如下代码:
//hKeyboardHook = SetWindowsHookEx(WH_KEYBOARD_LL, KeyboardHookProcedure, Marshal.GetHINSTANCE(Assembly.GetExecutingAssembly().GetModules()[0]), 0);
或
IntPtr pInstance = Marshal.GetHINSTANCE(Assembly.GetExecutingAssembly().ManifestModule);
hKeyboardHook = SetWindowsHookEx(WH_KEYBOARD_LL, KeyboardHookProcedure, pInstance, 0);
判断 hKeyboardHook 横等于0!!!!即钩子安装失败!! 源代码在:
http://topic.csdn.net/u/20090107/16/3231833d-92d6-4961-8fbd-1aaf7200b9b1.html
我自己用VS2008 写的代码在:http://files.cnblogs.com/lkf18/lkfHook1.rar