Dear Almas: When I use loadUI to load the fxml generated by SceneBuilder drag and

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Using loadUI to load fxml generated by SceneBuilder, the resource path @ symbol is null about fxgl HOT 4 CLOSED

wendyunfa commented on June 18, 2024

Using loadUI to load fxml generated by SceneBuilder, the resource path @ symbol is null

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Comments (4)

AlmasB commented on June 18, 2024

Hi, thanks for this. Please can you include the image, fxml file and the minimal code that reproduces this issue so we can test and fix it as appropriate.

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wendyunfa commented on June 18, 2024

Thank you for your reply.
Simply add the following code to the initUI method that extends the overrides of the GameApplication class to reproduce

    protected void initUI() {
        UI ui = getAssetLoader().loadUI("fxml/CitySubScene.fxml", () -> {});
        getGameScene().addUI(ui);
    }

Resource path of fxml assets/ui/fxml/CitySubScene.fxml

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

<?import javafx.scene.image.Image?>
<?import javafx.scene.image.ImageView?>
<?import javafx.scene.layout.AnchorPane?>
<?import javafx.scene.layout.Pane?>
<?import javafx.scene.layout.StackPane?>

<Pane xmlns="http://javafx.com/javafx/21" xmlns:fx="http://javafx.com/fxml/1">
   <StackPane maxHeight="-Infinity" maxWidth="-Infinity" minHeight="-Infinity" minWidth="-Infinity" prefHeight="800.0" prefWidth="1280.0">
      <children>
          <AnchorPane maxHeight="-Infinity" maxWidth="-Infinity" minHeight="-Infinity" minWidth="-Infinity" prefHeight="800.0" prefWidth="1280.0">
            <children>
               <ImageView fitHeight="416.0" fitWidth="298.0" layoutX="61.0" layoutY="63.0">
                  <image>
                     <Image url="@CityDataWindow.png" />
                  </image>
               </ImageView>
            </children>
         </AnchorPane>
      </children>
   </StackPane>
</Pane>

Resource path of IMageassets/ui/fxml/CityDataWindow.png

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AlmasB commented on June 18, 2024

@wendyunfa thanks for the clear examples, this should now be fixed by the attached commit.

Let me know if it works.

To get the latest build, you can use this:

<dependencies>
    <dependency>
        <groupId>com.github.almasb</groupId>
        <artifactId>fxgl</artifactId>
        <version>21+dev-SNAPSHOT</version>
    </dependency>
</dependencies>

<repositories>
    <repository>
        <id>oss.sonatype.org-snapshot</id>
        <url>https://oss.sonatype.org/content/repositories/snapshots</url>
    </repository>
</repositories>

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wendyunfa commented on June 18, 2024

Thank you very much. After testing, this problem has been fixed.

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