Question

我正在尝试在Java中传递一个变量，我需要帮助才能使它工作，我已经包含了下面的所有相关代码，我正在使用三个.java文件。以下是它的设置以及我需要它如何工作的方式;

PROPERTY.java

public enum Property {
    BACKGROUND_COLOR("LIME");
}

FxUtils.java

public Scene createScene(Text lowerKey) {
    Rectangle2D bounds = getScreenBounds();
    Scene scene = new Scene(createRoot(lowerKey), bounds.getWidth(), bounds.getHeight());
    scene.setFill(Color.LIME); //WANT TO CHANGE THIS TO A VARIABLE IN PROPERTY
    return scene;
}

Main.java

Scene scene = fxUtils.createScene(lowerKey);

Answer 1

public Scene createScene(Text lowerKey, Color backgroundColor) {
    Rectangle2D bounds = getScreenBounds();
    Scene scene = new Scene(createRoot(lowerKey), bounds.getWidth(), bounds.getHeight());
    scene.setFill(backgroundColor);
    return scene;
}

...

createScene(text, Color.RED);

将setFill与变量一起使用？

1 个答案: