Android Question CustomListView update items in inserted panel

[ronovar]

How can i update items in panel?

For example: i have 300 items in clvMaster list and when apk start it fills 300 items in clvMaster using:

clvMaster.InsertAt(ScrolledChannel, CreateChannelListMaster(ScrolledChannel, clvMasterCh.AsView.Width, 167dip, Channels(ScrolledChannel,3), Channels(ScrolledChannel,2), EPGs(ScrolledChannel,0), EPGs(ScrolledChannel,1), EPGs(ScrolledChannel,2), EPGs(ScrolledChannel,3)), 167dip, ScrolledChannel)

That works great...i have the following labels in each panel:

'UPDATE - EPGlblEPGName.Text = EPGs(ScrolledChannel,0)
lblEPGStart.Text = EPGs(ScrolledChannel,1).SubString2(11, 16)
lblEPGStop.Text = EPGs(ScrolledChannel,2).SubString2(11, 16)
lblEPGDesc.Text = EPGs(ScrolledChannel,3)

I have tried using removeitemat and insertitem at but i have duplicate panels, and would like to avoid this...can be added in this excellent class function:

Sub UpdateItemsAtPanel(Index As Int, Pnl AsPanel, ItemHeight As Int, Value As Object, lblEPGName, lblEPGStart, lblEPGStop, lblEPGDesc AsString)'UPDATE - EPGpanel(index).lblEPGName.Text = lblEPGNamepanel(index).lblEPGStart.Text = lblEPGStartpanel(index).lblEPGStop.Text = lblEPGStartpanel(index).lblEPGDesc.Text = lblEPGDescEnd Sub

So the idea is to not remove existing panels in list witch is generated at apk start, only to update labels in existing panels at index....can erel or someone posto here code how to do that with this excellent class?

 

[Erel]

See my answer here: https://www.b4x.com/android/forum/threads/clv-animate-bitmap-how.63733/#post-403453

You need to get the panel and then either update the views or create a new layout in this panel.

 

[mangojack]

Dim pnl As Panel
pnl = clv1.GetPanel(rowIndex)
   
Dim lbl As Label   
lbl = pnl.GetView(viewIndex)
lbl.Text = "NewText"

 

[ronovar]

Thanks erel..this works excellent...and clv is really fast.

 

[ronovar]

The above code works excellent...i have need to add one more panel inside clv1 master panel...inside that panel is label that holds text...how can i access this label? For example...i need to get somthing like this:



So idea is how to get Panel2 in customlistview so that i can update Label1.text?

Thanks.

 

[mangojack]

Knowing the order and types of views added to the panels ...

Dim p1 As Panel = clvMaster.GetPanel (Index)
Dim p2 As Panel = p1.GetView(0)    '1st view added to master panel - Index 0
Dim l As Label = p2.GetView(0)     '1st view added to child panel - Index 0
l.Text = "abc"

 

[ronovar]

Thanks...works as expected...big like