B4J Question Fullscreen obligatory program

[BarryW]

how to create a B4J app that run on a fullscreen that cannot be close and cannot be end tru task manager and cannot be minimize. The only way to end that is to click a button from the program itself.

 

[micro]

how to create a B4J app that run on a fullscreen

Dim jfs As JavaObject = MainForm
Dim stage As JavaObject = jfs.GetField("stage")
stage.RunMethod("setFullScreen", Array As Object(True))
MainForm.Show

and cannot be end tru task manager

??

that cannot be close

and cannot be minimize

MainForm.SetFormStyle("UNDECORATED")

 

[jahswant]

The above doesn’t work correctly on macOS use this instead.

Sub AppStart (Form1 As Form, Args() As String)
   MainForm = Form1
   MainForm.WindowWidth = fx.PrimaryScreen.MaxX - fx.PrimaryScreen.MinX
   MainForm.WindowLeft = fx.PrimaryScreen.MinX
   MainForm.WindowHeight = fx.PrimaryScreen.MaxY - fx.PrimaryScreen.MinY
   MainForm.WindowTop = fx.PrimaryScreen.MinY
   MainForm.Show
End Sub

  MainForm.SetFormStyle("UNDECORATED")