Android Question Custom List Viewer

Carlos Muniz · May 15, 2020

Hello:

I have a Custon List Viewer with an Image Viewer and several Labels, everyone over a Panel. My CLV has about 40 panels like that.
Now I need to click over some Image Viewer and catch the contents of every Label inside the same Panel. I couldn't find any
information about this important operation. How can I get it ?

mangojack · May 16, 2020

Carlos Muniz said:
I have a Custon List Viewer with an Image Viewer and several Labels,

First .. in future be sure to post a question in Android Questions Forum. (if you can , edit Title to xCustomListView Get Views)

If you study the xCustomListView example , It would show how to do this.

https://www.b4x.com/android/forum/attachments/xcustomlistview-example-zip.87867/

I presume you have at least followed the example code ... (you have a reference to XUI lib and views declared as B4XView)

1. If your views are directly added to items Layout ...

B4X:

Sub ImageView1_Click
    Dim index As Int = clv1.GetItemFromView(Sender)
    Dim pnl As B4XView = clv1.GetPanel(index)
    pnl.GetView(1).Text = "ABC"     'view(1) = 2nd view on panel
    pnl.GetView(2).Text = "123"    'view(2) = 3rd view
End Sub

2. if your views are added to a Panel in items Layout ...

B4X:

Sub ImageView1_Click
    Dim index As Int = clv1.GetItemFromView(Sender)
    Dim pnl As B4XView = clv1.GetPanel(index)
    Dim pnl2 As B4XView = pnl.GetView(0)
    pnl2.GetView(1).Text = "ABC"      '2nd view
    '..........................................

Refer to Designer > View Tree to determine the Views(index)

Carlos Muniz · May 20, 2020

Thanx a lot.

Mahares · May 20, 2020

Carlos Muniz said:
Thanx a lot.

Since @mangojack answered your question, do him a favor and change the title of your thread like he instructed you to do. The forum works both ways.

Android Question Custom List Viewer

Carlos Muniz

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mangojack

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Carlos Muniz

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