Help designing an activity

[raistlin74]

Hi all,
can someone help me to understand which components this screenshot is using?

Thanks in advance,
Fabio

 

[thedesolatesoul]

This looks like a custom expandable listview.
In B4A, you will have to use a scrollview with panels for this.
I recently did something like an expandable listview but not with many progressbars etc.

 

[raistlin74]

Thanks for your reply.

I really don't care about the progress bar

I'm looking for the expandable listview.
Do we have a lib for this or I have to do it from scratch?

Thanks again
Fabio

 

[thedesolatesoul]

You have two options.
You can try and wrap and expandable listview (there are many on github) into a library, if you are good with java and know how to create xml layouts.

If not, you will have to create it from scratch with a scrollview.
To be honest it is not very hard to do it. You just need to correct structure.

Type ExpListViewItem(IsParent as Boolean, Expanded as Boolean, Pnl as Panel)
Dim ExpandableList as List
Dim SV as ScrollView

Now you just need to create a panel programmatically with whatever you want(labels, progressbars etc) and add it to the ExpandableList.

To Draw them create another sub: PopulateExpandableList(L as List, S as ScrollView)

I will try to post a more detailed example when I get home.
In the meantime someone else might have already posted something

 

[raistlin74]

Searching the forum just now (now that I know what to look for )

Thanks again

 

[thedesolatesoul]

Here is a generic example for an expandable listview:
http://www.b4x.com/forum/basic4andr...986-custom-expandable-listview.html#post90861