Android Question xCustomListView or B4A 8.0's bug?

Riddle Ling · Mar 31, 2018

I try to change the height of xCustomListView in Runtime,
But the xCustomListView's ScrollViewHeight display is abnormal.

as shown in the picture (xCustomListView's scrollView cannot display all items) :

I updated B4A to version 8.0 a few days ago, but it seems to be normal before.
Now I try to use the following code:

B4X:

clv1.sv.Height = 40dip * 20

But it doesn't work.
How can I change the ScrollViewHeight?

I upload my test code, Please help me, thank!

klaus · Mar 31, 2018

You need to set both heights:
clv1.GetBase.Height = 240dip
clv1.sv.Height = 240dip

Riddle Ling · Mar 31, 2018

klaus said:
You need to set both heights:
clv1.GetBase.Height = 240dip
clv1.sv.Height = 240dip

Thank you very much!

I try this post's code:
https://www.b4x.com/android/forum/t...wheight-of-xcustomlistview.91296/#post-576922

Now it is work!

code update to:

B4X:

Sub Activity_Create(FirstTime As Boolean)
    Activity.LoadLayout("1")
   
    For i = 20 To 0 Step -1
        clv1.Add(CreateListItem($"Item #${i}"$, clv1.AsView.Width, 40dip), $"Item #${i}"$)
        Log(i & $": Item #${i}"$)
    Next
   
    clv1.GetBase.Height = 240dip
    clv1.sv.Height = 240dip
    clv1.sv.ScrollViewInnerPanel.Height = (21 * 42dip) + 2dip
End Sub

Erel · Mar 31, 2018

Please don't make duplicate posts and don't post large images.

Android Question xCustomListView or B4A 8.0's bug?

Riddle Ling

Member

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klaus

Expert

Riddle Ling

Member

Erel

B4X founder

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Android Question xCustomListView or B4A 8.0's bug?

Riddle Ling

Member

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klaus

Expert

Riddle Ling

Member

Erel

B4X founder

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