initially i was trying to create cross platform executable from javafx project. Everything was working fine so i wanted to add audio in my project so i added javafx-media in pom.xml until i added javafx-media dependancy everything was good but now i'm getting error that package javafx.scene.media is not visible also it dosen't resolve Media class. How to resolve this?
FYI i'm using :
Project: Maven
Java: JDK 13
IDE: netbeans 13
Javafx: openjfx 11
Here is my project structure:
Please let me know if you need more clarification.
pom.xml
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
<modelVersion>4.0.0</modelVersion>
<groupId>com.mycompany</groupId>
<artifactId>HellojavaFxMaven</artifactId>
<version>1.0-SNAPSHOT</version>
<properties>
<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
<maven.compiler.source>11</maven.compiler.source>
<maven.compiler.target>11</maven.compiler.target>
</properties>
<dependencies>
<dependency>
<groupId>org.openjfx</groupId>
<artifactId>javafx-controls</artifactId>
<version>11</version>
</dependency>
<dependency>
<groupId>org.openjfx</groupId>
<artifactId>javafx-base</artifactId>
<version>11</version>
</dependency>
<dependency>
<groupId>org.openjfx</groupId>
<artifactId>javafx-media</artifactId>
<version>11</version>
</dependency>
</dependencies>
<build>
<plugins>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-compiler-plugin</artifactId>
<version>3.8.0</version>
<configuration>
<release>11</release>
</configuration>
</plugin>
<plugin>
<groupId>org.openjfx</groupId>
<artifactId>javafx-maven-plugin</artifactId>
<version>0.0.4</version>
<configuration>
<mainClass>com.mycompany.hellojavafxmaven.App</mainClass>
</configuration>
<executions>
<execution>
<!-- Default configuration for running -->
<!-- Usage: mvn clean javafx:run -->
<id>default-cli</id>
</execution>
<execution>
<!-- Configuration for manual attach debugging -->
<!-- Usage: mvn clean javafx:run@debug -->
<id>debug</id>
<configuration>
<options>
<option>-agentlib:jdwp=transport=dt_socket,server=y,suspend=y,address=localhost:8000</option>
</options>
</configuration>
</execution>
<execution>
<!-- Configuration for automatic IDE debugging -->
<id>ide-debug</id>
<configuration>
<options>
<option>-agentlib:jdwp=transport=dt_socket,server=n,address=${jpda.address}</option>
</options>
</configuration>
</execution>
<execution>
<!-- Configuration for automatic IDE profiling -->
<id>ide-profile</id>
<configuration>
<options>
<option>${profiler.jvmargs.arg1}</option>
<option>${profiler.jvmargs.arg2}</option>
<option>${profiler.jvmargs.arg3}</option>
<option>${profiler.jvmargs.arg4}</option>
<option>${profiler.jvmargs.arg5}</option>
</options>
</configuration>
</execution>
</executions>
</plugin>
</plugins>
</build>
</project>
App.java
package com.mycompany.hellojavafxmaven;
import static java.lang.Math.random;
import javafx.application.Application;
import javafx.scene.Scene;
import javafx.scene.control.Label;
import javafx.scene.layout.StackPane;
import javafx.stage.Stage;
import javafx.animation.KeyFrame;
import javafx.animation.KeyValue;
import javafx.animation.Timeline;
import javafx.scene.Group;
import javafx.scene.Node;
import javafx.scene.effect.BlendMode;
import javafx.scene.effect.BoxBlur;
import javafx.scene.paint.Color;
import javafx.scene.paint.CycleMethod;
import javafx.scene.paint.LinearGradient;
import javafx.scene.paint.Stop;
import javafx.scene.shape.Circle;
import javafx.scene.shape.Rectangle;
import javafx.scene.shape.StrokeType;
import javafx.util.Duration;
/**
* JavaFX App
*/
public class App extends Application {
@Override
public void start(Stage primaryStage) {
Group root = new Group();
Media m = new Media("");
Scene scene = new Scene(root, 800, 600, Color.BLACK);
primaryStage.setScene(scene);
Group circles = new Group();
for (int i = 0; i < 30; i ) {
Circle circle = new Circle(150, Color.web("white", 0.05));
circle.setStrokeType(StrokeType.OUTSIDE);
circle.setStroke(Color.web("white", 0.16));
circle.setStrokeWidth(4);
circles.getChildren().add(circle);
}
Rectangle colors = new Rectangle(scene.getWidth(), scene.getHeight(),
new LinearGradient(0f, 1f, 1f, 0f, true, CycleMethod.NO_CYCLE, new Stop[]{
new Stop(0, Color.web("#f8bd55")),
new Stop(0.14, Color.web("#c0fe56")),
new Stop(0.28, Color.web("#5dfbc1")),
new Stop(0.43, Color.web("#64c2f8")),
new Stop(0.57, Color.web("#be4af7")),
new Stop(0.71, Color.web("#ed5fc2")),
new Stop(0.85, Color.web("#ef504c")),
new Stop(1, Color.web("#f2660f")),}));
colors.widthProperty().bind(scene.widthProperty());
colors.heightProperty().bind(scene.heightProperty());
Group blendModeGroup =
new Group(new Group(new Rectangle(scene.getWidth(), scene.getHeight(),
Color.BLACK), circles), colors);
colors.setBlendMode(BlendMode.OVERLAY);
root.getChildren().add(blendModeGroup);
circles.setEffect(new BoxBlur(10, 10, 3));
Timeline timeline = new Timeline();
for (Node circle : circles.getChildren()) {
timeline.getKeyFrames().addAll(
new KeyFrame(Duration.ZERO, // set start position at 0
new KeyValue(circle.translateXProperty(), random() * 800),
new KeyValue(circle.translateYProperty(), random() * 600)),
new KeyFrame(new Duration(40000), // set end position at 40s
new KeyValue(circle.translateXProperty(), random() * 800),
new KeyValue(circle.translateYProperty(), random() * 600)));
}
// play 40s of animation
timeline.play();
primaryStage.show();
}
public static void main(String[] args) {
launch();
}
}
CodePudding user response：
At a minimum, you'll need to modify App.java as follows:
import javafx.scene.media.Media;
Then you can address the resulting IllegalArgumentException raised when constructing Media, noting that "the URI string has a null scheme."
CodePudding user response：
Thanks Sedrick for pointing it out. I have created maven javafx project in eclipse and inspect the module-info.java file and got the issue. so now i edited my module-info.java
module com.mycompany.hellojavafxmaven {
requires javafx.controls;
requires javafx.media;
exports com.mycompany.hellojavafxmaven;
}
just had to add one line requires javafx.media;.