Want to do several things if user presses home button

Question

I want to do several things if the user press home button,my code does not work.

@Override
public boolean onKeyDown(int keyCode, KeyEvent event)
{
    if(keyCode==KeyEvent.KEYCODE_HOME)
    {
        Toast.makeText(this, "Click Home ", Toast.LENGTH_LONG).show();
    }
    return super.onKeyDown(keyCode, event);
}

Answer 1

It is impossible to detect the home button press action inside an application. The reason for doing so is to prevent malicious apps that cannot be exited.

Source: Detect home button press in android