B4A Question Object should first be initialized (B4XView) when adding B4XSwitch to dynamically created B4XView Panel - LucaMs (first post)    
Sep 30, 2026   
(1 reaction)https://www.b4x.com/android/forum/threads/b4x-i-need-100-custom-view-here-s-how-to-add-programmatically.118037/#content...
link: (B4XView) at the AddView line.
I am dynamically creating a Card (B4XView) and trying to add...
B4A Question java.lang.RuntimeException: Object should first be initialized (B4XView). - Maxjonz (first post)    
Apr 2, 2026That’s brilliant – thanks so much – I thought that I had renamed btnAction but missed that one. The ...
link: Labels and the EditText view to 36 instead of 14.
4. The lblComments does not show anything because...
link: As B4XView
Private xui As XUI
Private btnAction As B4XView = "Enter...
link: This is what the example program generated from the designer stage - see the script from the guide
...
B4A Question CLVExample - RuntimeException "java.lang.RuntimeException: Object should first be initialized (B4XView)." - tfcroft4 (first post)    
Jan 28, 2026To confirm I removed and re installed B4A and that error has gone.
For completeness the code under t...
link: I tested your example, using an emulator with Android 36 and leaving your code untouched.
It works w...
link: Thanks for the reply.
I infer that there may be an issue with my B4A installation or settings.
I can...
link: I've downloaded the project. Updated targetSdkVersion to 35 and ran it.
Everything seems to run...
B4J Question AS_SelectionList - Object should first be initialized (B4XView) - T201016 (first post)    
Oct 31, 2025
Please try
Hello, @Alexander Stolte
You have created a very useful thing, we are very grateful to you for this and other librarie...
link: Please try...
link: element
I get this above error: ...Object should first be initialized (B4XView).
But when I click...
B4A Question java.lang.RuntimeException: Object should first be initialized (B4XView) - Roland Obeng (first post)    
May 25, 2025I have resolved the issue.
I was using
B4XPages.AddPage("df", df)
B4XPages.ShowPageAndRemovePreviousPages("df")
instead of
B4XPages.AddPageAndCreate("df",df)
B4XPages.ShowPage("df")
Thanks...
link: (AnotherDatePicker)
java.lang.RuntimeException: Object should first be initialized (B4XView...
B4A Question CustomListView - "Object should first be initialized (B4XView)" - Rafael Grossi (first post)    
May 15, 2025Solved here using:
LVapa.Base_Resize(LVapa.AsView.Width, LVapa.AsView.Height)
I don't know why t...
link: .
I have replaced some items as you said, becoming: B4XPages.MainPage.dd.(......)
And kept the DDD...
link: Don't create another "dd" object and don't initialize. Use B4XMainPage.dd instead....
link: B4XPage_Created (Root1 As B4XView)
'...'
dd.Initialize
xui.RegisterDesignerClass(dd)
End...
B4A Question Object should first be initialized (B4XView) - BOHANG (first post)    
Aug 16, 2024 been resolved. The reason is that my program has multiple pages, and each page initializes its own DDD. This is not possible. Change to initialize DDD on the first page and use the DDD from the first...
link: Try to reproduce it in a small project and upload it....
link: Can I send you an email...
link: Can you upload the project?...
B4A Question BBLabel error Object should first be initialized (B4XView). Anyone can help, Please - Erel (first post)    
Jan 23, 2024You can't and do not need. Don't use BBLabel inside of BBCodeView. It only makes things more...
link: Ca
I don't see how your code can work. You are replacing the label each time. Why do you need t...
link: I don't see how your code can work. You are replacing the label each time. Why do you need to pu...
link: (BBLabel)
java.lang.RuntimeException: Object should first be initialized (B4XView...
B4A Question B4XPages and xCustomListView - "Object should first be initialized (B4XView)" - philly_tee (first post)    
Apr 15, 2023 CreateListItem(Text As String, Width As Int, Height As Int) As B4XView
Dim p As B4XView = xui.CreatePanel...)
Label1.Text = Text
Return p.As(B4XView)
End Sub
If you only develop a B4A solution then...
link: CreateListItem(Text As String, Width As Int, Height As Int) As B4XView
Dim p As B4XView = xui.CreatePanel...
link: Sorry - found the problem - rookie mistake. I hadn't noticed that there was designer script in ...
link:
Can you upload the testproject?
Too large to attach here. Have uploaded to Example. Happy to pu...
B4A Question [SOLVED] (RuntimeException) java.lang.RuntimeException: Object should first be initialized (B4XView).?? - eric19740521    
Jul 18, 2022://www.b4x.com/android/forum/pages/results/?query=initialized+%28B4XView
I can't find initializing B4XView... so help..Thanks...
link: Add to the script of your layout Card:
'All variants script
DDD.CollectViewsData
AutoScaleAll
...
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