Android: change the long click functionality of the home button

I am looking for Android 'trick' to change the functionality of the long click on the home button. Currently, long click on the home button open the task manager. Instead, I want the long click to act as short click which means take us to the home page of the default launcher. Ideally, this trick will work for all Android versions, but if it will work for 2.3.x only or 4.x.x only then this is good enough. Please create new application of your own where this functionality is implemented (empty screen is good enough). ## Deliverables