mousekeyhook

问题 I'm currently writing a program that holds down a mouse button when initially clicked, and continues to hold it until the user presses the mouse button for a second time. The program works by detecting input globally using a MouseHookListener and then uses an input simulator to hold down the mouse button that has been pressed. The program is able to hold down the mouse as intended, but there is an issue with the original mouse click that signals the program to simulate the button being held;

问题 I've been using the MouseKeyHook NuGet package for a project where a single key press needs to be monitored to provide explicit functionality. The prototype application I have written, checks the required key is pressed and then sets the Handled property to true. The key I'm testing with is LaunchApplication2, now the problem I'm having is the key press isn't always surpressed, at the moment if Microsoft Word or Excel is in focus then the calculator launches! The code is as follows: ///

问题 I've used the exact same code in my c# desktop application as it is given in here : https://github.com/gmamaladze/globalmousekeyhook It works and fires the mousedown and keypress events as long as the application is in focus. If i'm on another application, let'say on visual studio (while mousekey logger is running), it doesn't fire the events. Is it correct behavior? If so, any help to achieve this would be appreciated. 回答1: As suggested by @Hans Passant, application must be run in elevated