Android Question [AS Chips] Chips inside a customlistview

yiankos1 · Jan 8, 2025

Hello,

If i add chips inside a clv item then "+2 chip" (or whetever number), is at the begining instead of the end, at the top of the first visible chip.

Here is the code CLV and PreoptimizedCLV:

B4X:

Private Sub clvGym_VisibleRangeChanged (FirstIndex As Int, LastIndex As Int)
  
    For Each i As Int In PCLVgyms.VisibleRangeChanged(FirstIndex, LastIndex)

        Dim item As CLVItem = clvGym.GetRawListItem(i)
        Dim pnl As B4XView = xui.CreatePanel("")
        item.Panel.AddView(pnl, 0, 0, item.Panel.Width, item.Panel.Height)
        Dim gymData As gym = item.Value
        'Create the item layout
        pnl.LoadLayout("clvGym")
          
        #if b4a
        MediaManager.SetMediaWithExtra(pnl.GetView(0).GetView(0),$"${B4XPages.MainPage.downloadLink}?name=${gymData.photo}.jpg"$,"image/*",CreateMap(MediaManager.REQUEST_ROUNDIMAGE:True,MediaManager.REQUEST_HEADERS: CreateMap("command":"image","id": B4XPages.MainPage.user.id,"token":B4XPages.MainPage.user.token)))
        #else
        misc.DownloadAndSetImage(ImageLoader,gymData.bitmap,gymData.photo,gymData.id,pnl.GetView(0).GetView(0).tag)
        #End If
      
        pnl.GetView(0).GetView(1).Text = gymData.name
      
        Private chipType As AS_Chips = pnl.GetView(0).GetView(2).Tag
      
        chipType.ChipPropertiesGlobal.BackgroundColor = xui.Color_White
        chipType.ChipPropertiesGlobal.TextColor = xui.Color_Black
      
        For i = 0 To gymData.gymType.Size-1
            If gymData.gymType.Get(i)<>"null" Then
                chipType.AddChip(gymData.gymType.Get(i),misc.FontToBitmap(misc.Chr32(0xF1300),32,xui.Color_Black),"")
            End If
        Next
      
        Sleep(0)
      
        chipType.RefreshChips
              
        cs.Initialize.Color(xui.Color_RGB(255,172,11)).Append($"★ $1.2{gymData.all_time_rating}"$).Pop.Append($" (${gymData.total_ratings})"$).PopAll
      
        #if b4a
        pnl.GetView(0).GetView(3).Text = cs '$"★ $1.0{gymData.all_time_rating} (${gymData.total_ratings})"$
        #else
        pnl.GetView(0).GetView(3).As(Label).AttributedText = cs
        #End If
      
      
    Next
  
    #if b4a
    MediaManager.TrimMediaCache
    #End If
  
    End If
End Sub

Same behavior b4a and b4i

Alexander Stolte · Jan 8, 2025

yiankos1 said:
If i add chips inside a clv item then "+2 chip" (or whetever number), is at the begining instead of the end, at the top of the first visible chip.

I assume that you still have the “AutoScale” in the Designer in the designer script for the item in the list.

yiankos1 · Jan 8, 2025

Alexander Stolte said:
I assume that you still have the “AutoScale” in the Designer in the designer script for the item in the list.

Hello Alexander,

Thank you for your reply,

AutoScale is disabled in b4i. In b4a is enabled, but the result is the same even it is not.

I see some inconsistency between my devices:

Pixel 7 Pro working fine

In b4i results are the same as the Huawei device(OP).

Does it come anything into your mind to try, in order not to bother you.

Alexander Stolte · Jan 8, 2025

Well, the +1 or +2 is displayed if not all chips fit.

To avoid this, either use the AS_ScrollingChips or switch on the automatic growth:
1. Enable "Auto Expand" in the designer
2. Add the HeightChanged event and adjust the height of the list item

Alexander Stolte · Jan 9, 2025

Have you found a solution?
Or was it not the right one?

yiankos1 · Jan 9, 2025

Alexander Stolte said:
Have you found a solution?
Or was it not the right one?

Hello Alex,

Untill now I can't figure out the reason behind of this.

Unfortunately, I can't use height change event because items created at visiblerange event of Preoptimised CLV. So, I don't know which index is the item that raised height change event, in order to change height accordingly.

Scrolling chips is an option, but when a user clicking on a gym item, next page shows more details of the gym and all the chips. So, I am not sure if I want to show all gym types at CLV item.

I am curious why it is working fine on a pixel and not on an old android device and on a iPhone 7.

For now, I have moved on with current chips, because the deadline is too strict.

App is on an open beta test if you want to test it. But there are two downturns, it's only in Greek language and until now it's only available for Android.

Thank you again for your interest.

Alexander Stolte · Jan 9, 2025

yiankos1 said:
I don't know which index is the item that raised height change event

yes, you can determine at any time on which index a view is in the list:

B4X:

Private Sub xChip_HeightChanged (Height As Float)
    Dim xChip As AS_Chips = Sender
    Dim Index As Int = xclvNotes.GetItemFromView(xChip.mBase)
    xclvNotes.ResizeItem(Index,xChip.mBase.Height)
    
End Sub

yiankos1 said:
App is on an open beta test if you want to test it. But there are two downturns, it's only in Greek language and until now it's only available for Android.

I have a Nothing Phone 2 as an Android development device. Together with the live google translator I can already use it ^^

yiankos1 · Jan 9, 2025

Alexander Stolte said:
, you can determine at any time on which index a view is in the list:

Indeeeeeeed!!! Never thought about sender object! Good catch!

Here is a beta test url:

Sign in - Google Accounts

If you have any recommendations, bugs, errors please send me a private message. It's an honor spending time testing my app. Thank you again.

At upcoming days I will make a post for this application(webapp, iOS, Android)

Alexander Stolte · Jan 9, 2025

yiankos1 said:
Here is a beta test url:
Sign in - Google Accounts

unfortunately i can't download it, google play says it's not available in my country

yiankos1 said:
At upcoming days I will make a post for this application(webapp, iOS, Android)

I am very excited about the ios version

yiankos1 · Jan 9, 2025

Alexander Stolte said:
unfortunately i can't download it, google play says it's not available in my country

Ooooh sorry. Just added Deutschland right?

Waiting for review, maybe tomorrow will be ready.

Alexander Stolte said:
am very excited about the ios version

A sneak peek: it's like sugarwod app (social fitness app) but has much more features like diets, gym booking, webapp CRM.

Took me about a year and a half to "finish" this project. (Server, SQL database, webapp, iOS, Android, landing page)

Alexander Stolte · Jan 9, 2025

yiankos1 said:
Just added Deutschland right?

Yes Thank you

yiankos1 said:
A sneak peek: it's like sugarwod app (social fitness app) but has much more features like diets, gym booking, webapp CRM.

Took me about a year and a half to "finish" this project. (Server, SQL database, webapp, iOS, Android, landing page)

I'm very excited about it, especially because I also have a gym app. I can well imagine that this was a lot of work

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