Android Question Screen width & height ?

[jinyistudio]

Hi

I want to put a panel(fixed size) into the central of screen but i don't know get current screen width & height. Could you tell me how to do it ?

 

[Mark Read]

Activity.Width or Activity.Height

 

[jinyistudio]

Activity.Width or Activity.Height

My current code but the result of n1,n2 are zero

Sub ShowPopupMenu(bShow As Boolean)
Dim n1,n2 As Int

n1 = (Activity.Width -Panel1.Width) Mod 2
n2 = (Activity.Height-Panel1.Height) Mod 2

Panel1.Left = n1
Panel1.Top = n2

Panel1.Visible = bShow
End Sub

 

[jinyistudio]

My current code but the result of n1,n2 are zero

Sub ShowPopupMenu(bShow As Boolean)
Dim n1,n2 As Int

n1 = (Activity.Width -Panel1.Width) Mod 2
n2 = (Activity.Height-Panel1.Height) Mod 2

Panel1.Left = n1
Panel1.Top = n2

Panel1.Visible = bShow
End Sub

 

[jinyistudio]

Using following is OK, Thank's

Private lv As LayoutValues

lv = Activity.LoadLayout("bluelt_main")


Sub ShowPopupMenu(bShow As Boolean)
Dim n1,n2 As Int

n1 = (lv.Width -Panel1.Width) / 2
n2 = (lv.Height-Panel1.Height) / 2

Panel1.Left = n1
Panel1.Top = n2

Panel1.Visible = bShow
End Sub

 

[eurojam]

you have to assign your panel to the activity or any parent view before you can calculate any values with it. that the reason for the error you got. While loading the layout, the panel is assigned and you will get your values...

 

[Erel]

Use designer script and set its HorizontalCenter to 50%x and VerticalCenter to 50%y.