B4J Code Snippet Full Screen Form

For my project I've needed to fullscreen form on Raspian (bellsoft-jdk11.0.11)
I founded a solution here.

How to hide Taskbar in Fullscreen Mode JavaFx

I am currently writing a Game with JavaFx. I now want to make the game run in fullscreen mode. I have written the following code: public class Game extends Application { public static void main(

stackoverflow.com

Then converted to B4J

    MainForm.Resizable=False  
    Dim jform As JavaObject = MainForm
    Dim jStage As JavaObject=jform.GetFieldJO("stage")
    jStage.RunMethod("setMaximized", Array(True))
    jStage.RunMethod("setFullScreen", Array(True))
    jStage.RunMethod("setFullScreenExitKeyCombination", Array(jform.InitializeStatic("javafx.scene.input.KeyCombination").GetField("NO_MATCH")))
    MainForm.AlwaysOnTop=True

Thats all

 

[u75]

Although this is an old thread but I want to indicate a minor mistake in above code under line # 6. Instead of:

Array(jo.InitializeStatic

it should be:

Array(jform.InitializeStatic

Thanks to Androh for the code. It works

 

[androh]

Although this is an old thread but I want to indicate a minor mistake in above code under line # 6. Instead of:

Array(jo.InitializeStatic

it should be:

Array(jform.InitializeStatic

Thanks to Androh for the code. It works

Thank you

 

[byz]

good job

 

[byz]

If you want to display full-screen with the window at the top, without the title bar and taskbar, use the following code
[CODE lang="b4x" title="B4X"] MainForm = Form1

MainForm.SetFormStyle("TRANSPARENT")
Dim jform As JavaObject = MainForm
Dim jStage As JavaObject=jform.GetFieldJO("stage")
jStage.RunMethod("setMaximized", Array(True))
jStage.RunMethod("setAlwaysOnTop", Array(True))
MainForm.Resizable=False

MainForm.Show[/CODE]
The code is left here because I think if anyone needs it can be seen in a post.

and Related information：https://openjfx.io/javadoc/21/javafx.graphics/javafx/stage/Stage.html