B4J Question MainForm Size in %x and %Y

[Douglas Farias]

Hi
How can i set the mainform size in %x and %y ? when i use this values with % dont compile and give error.

I need to use this, my app need of this on all screens possible.

Left = 20%x
Width = 80%x
Height = 75%y
Top = 25%y

How can i set this values on the main form?

 

[Erel]

In B4J %x and %y are only available in the designer script.

 

[Douglas Farias]

any other way to set the form site responsive? like %x and %y?
i dont know if use fix values like 800 600 are a good way

 

[EnriqueGonzalez]

i am not sure if this is right but may be it works?

Sub jperxtocurrent(value As Int) As int
Dim x As Int

x = value/100 * MainForm.Width

Return x

End Sub

 

[Erel]

The problem is that the screen size can change all the time. If you set it in the designer script then it will be updated automatically.