Create Toast.java

Author: Pradyuman7

Toast.java

@@ -0,0 +1,54 @@
+import javafx.animation.KeyFrame;
+import javafx.animation.KeyValue;
+import javafx.animation.Timeline;
+import javafx.scene.Scene;
+import javafx.scene.layout.StackPane;
+import javafx.scene.paint.Color;
+import javafx.scene.text.Font;
+import javafx.scene.text.Text;
+import javafx.stage.Stage;
+import javafx.stage.StageStyle;
+import javafx.util.Duration;
+
+public final class Toast {
+    public static void makeText(Stage ownerStage, String toastMsg, int toastDelay, int fadeInDelay, int fadeOutDelay) {
+        Stage toastStage=new Stage();
+        toastStage.initOwner(ownerStage);
+        toastStage.setResizable(false);
+        toastStage.initStyle(StageStyle.TRANSPARENT);
+
+        Text text = new Text(toastMsg);
+        text.setFont(Font.font("Verdana", 40));
+        text.setFill(Color.RED);
+
+        StackPane root = new StackPane(text);
+        root.setStyle("-fx-background-radius: 20; -fx-background-color: rgba(0, 0, 0, 0.2); -fx-padding: 50px;");
+        root.setOpacity(0);
+
+        Scene scene = new Scene(root);
+        scene.setFill(Color.TRANSPARENT);
+        toastStage.setScene(scene);
+        toastStage.show();
+
+        Timeline fadeInTimeline = new Timeline();
+        KeyFrame fadeInKey1 = new KeyFrame(Duration.millis(fadeInDelay), new KeyValue (toastStage.getScene().getRoot().opacityProperty(), 1)); 
+        fadeInTimeline.getKeyFrames().add(fadeInKey1);   
+        fadeInTimeline.setOnFinished((ae) -> {
+            new Thread(() -> {
+                try {
+                    Thread.sleep(toastDelay);
+                }
+                catch (InterruptedException e){
+                    // TODO Auto-generated catch block
+                    e.printStackTrace();
+                }
+                   Timeline fadeOutTimeline = new Timeline();
+                    KeyFrame fadeOutKey1 = new KeyFrame(Duration.millis(fadeOutDelay), new KeyValue (toastStage.getScene().getRoot().opacityProperty(), 0)); 
+                    fadeOutTimeline.getKeyFrames().add(fadeOutKey1);   
+                    fadeOutTimeline.setOnFinished((aeb) -> toastStage.close()); 
+                    fadeOutTimeline.play();
+            }).start();
+        }); 
+        fadeInTimeline.play();
+    }
+}