Android Question Auto Scale Scrollview Error

[universengo]

Hello Everyone!
I'm a newbie B4A. Please help me.
I Create a lay out with two labels and one Scrollview. Two labels have the same height (40dip). I set one at the top and the last one at the bottom. The scrollview is middle of two labels. I use script general code as below:

'All variants script
'Set up FakeActionBar
lbl_Main_FakeActionBar.Height=40dip
'Set up lblCopyright
lbl_CopyRight.Height=lbl_Main_FakeActionBar.Height
'Setup ScvMain
ScvMain.Left=0
ScvMain.Top=lbl_Main_FakeActionBar.Height
ScvMain.Width=100%x
ScvMain.Height=100%y-lbl_Main_FakeActionBar.Height-lbl_CopyRight.Height


------------------------------------------------------------------------
Sub Globals
    'These global variables will be redeclared each time the activity is created.
    'These variables can only be accessed from this module.

    Private lbl_Main_FakeActionBar As Label
    Private scvMain As ScrollView
    Private lbl_CopyRight As Label
End Sub

Sub Activity_Create(FirstTime As Boolean)
    Activity.LoadLayout("lot_Main")   ' Loads "Main" layout file
End Sub

------------------------------------------------------------------------
I use Samsung J7 Pro (1080x1920, scale = 3)

When i see in Abstract Designer, the Scrollview is full height middle of two labels.
But It is not full in my smartphone. It has a gap. I don't know how to repair this error.
Please help me.

 

[Erel]

Better use anchors for this layout.

Maybe the ScrollView inner panel height is too small.

 

[universengo]

Better use anchors for this layout.

Maybe the ScrollView inner panel height is too small.

I use both code script and anchors.
How about "Maybe the ScrollView inner panel height is too small." mean? Erel.

 

[klaus]

The problem is the inner Panel height.
If you set it, for example, to 2000 then the gap disappears.

 

[universengo]

The problem is the inner Panel height.
If you set it, for example, to 2000 then the gap disappears.

The poblem is solved. Thank you Klaus and Erel very much.
I changed inner from 500 default to 2000 and It is OK.

 

[klaus]

You must be avare that you need to adapt the inner Panel height to the content you add to the internal Panel.
The suggestion to set it to 2000 was just to show the problem.
You must set the height of the inner Paneto the bottom position with a small space of the most lowest object in the scrollview panel.

 

[universengo]

You must be avare that you need to adapt the inner Panel height to the content you add to the internal Panel.
The suggestion to set it to 2000 was just to show the problem.
You must set the height of the inner Paneto the bottom position with a small space of the most lowest object in the scrollview panel.

OK, Mr.Klaus. Thank you for your support.