notification.fxml

<?xml version="1.0" encoding="UTF-8"?>

<?import javafx.scene.control.Button?>
<?import javafx.scene.control.ListView?>
<?import javafx.scene.layout.AnchorPane?>

<AnchorPane prefHeight="400.0" prefWidth="600.0" xmlns="http://javafx.com/javafx/8.0.171" xmlns:fx="http://javafx.com/fxml/1" fx:controller="sample.userc">
   <children>
      <Button layoutX="14.0" layoutY="14.0" mnemonicParsing="false" onAction="#notif" prefHeight="25.0" prefWidth="129.0" text="show notification" />
      <Button layoutX="201.0" layoutY="14.0" mnemonicParsing="false" prefHeight="25.0" prefWidth="181.0" text="show previous notifications" />
      <ListView fx:id="view1" layoutX="14.0" layoutY="100.0" prefHeight="200.0" prefWidth="69.0" />
      <ListView fx:id="view3" layoutX="337.0" layoutY="100.0" prefHeight="200.0" prefWidth="109.0" />
      <ListView fx:id="view4" layoutX="477.0" layoutY="100.0" prefHeight="200.0" prefWidth="109.0" />
      <ListView fx:id="view2" layoutX="218.0" layoutY="100.0" prefHeight="200.0" prefWidth="109.0" />
      <ListView fx:id="viewn" layoutX="89.0" layoutY="100.0" prefHeight="200.0" prefWidth="109.0" />
   </children>
</AnchorPane>