Custom Meta Information Problem

Vaadin 6 / 7 / 8
1

Hi,
I’m trying to include the follow meta information: .
I extended the Servlet but it doesn’t work:



public class TestServlet extends VaadinServlet{
	@Override
    protected void servletInitialized() throws ServletException {
        super.servletInitialized();
        getService().addSessionInitListener(new SessionInitListener() {
            @Override
            public void sessionInit(SessionInitEvent event) {
                event.getSession().addBootstrapListener(new BootstrapListener(){

					@Override
					public void modifyBootstrapFragment(BootstrapFragmentResponse response) {
				        
					}

					@Override
					public void modifyBootstrapPage(BootstrapPageResponse response) {
						response.setHeader("name", "apple-mobile-web-app-capable");
						response.setHeader("content", "yes");						
					}
                	
                });
            }
        });
    }
	
}

P.S. The method is invoked on Startup but seems to have no effects.

2

Calling setHeader() you are setting HTTP response headers. Just call response.getDocument() and use the returned Document object to modify bootstrap page the way you need.
More info here:
Customizing the startup page in an application
.

3

Thank you very much, that solved the problem.