package com.vaadin.tests.minitutorials.v7a1; import com.vaadin.annotations.Theme; import com.vaadin.server.VaadinRequest; import com.vaadin.ui.Label; import com.vaadin.ui.UI; import com.vaadin.ui.VerticalLayout; /** * Mini tutorial code for * https://vaadin.com/wiki/-/wiki/Main/Defining%20the%20theme%20for%20a%20Root * * @author Vaadin Ltd * @since 7.0.0 */ @Theme("hello-theme") public class DefineUITheme extends UI { @Override protected void init(VaadinRequest request) { VerticalLayout view = new VerticalLayout(); view.addComponent(new Label("Hello Vaadin")); setContent(view); } }