import com.melloware.jintellitype.HotkeyListener; //导入依赖的package包/类
public static void init( final Runnable work, final Runnable play ) {
        JIntellitype.getInstance();
        // OPTIONAL: check to see if an instance of this application is already
        // running, use the name of the window title of this JFrame for checking
        if ( JIntellitype.checkInstanceAlreadyRunning( "MyApp" ) ) {
            throw new RuntimeException( "An instance of this application is already running" );
        }

// Assign global hotkeys to Windows+A and ALT+SHIFT+B
        JIntellitype.getInstance().registerHotKey( 1, JIntellitype.MOD_WIN + JIntellitype.MOD_SHIFT, (int) 'W' );
        JIntellitype.getInstance().registerHotKey( 2, JIntellitype.MOD_WIN + JIntellitype.MOD_SHIFT, (int) 'H' );

        //assign this class to be a HotKeyListener
        JIntellitype.getInstance().addHotKeyListener( new HotkeyListener() {
            public void onHotKey( int identifier ) {
                if ( identifier == 1 ) { work.run(); }
                else if ( identifier == 2 ) { play.run(); }
            }
        } );
    }