Android Question ULV ItemLongClick does not fire

[Declan]

I cannot get the ULV ItemLongClick event fire?
The ULVimages is created in the designer.
My Code:

Sub ULVimages_ItemLongClick(ItemID As Long, Position As Int, ClickedPanel As Panel)
    Log("longclick")
    Dim Imagename As String
    dbCursorIMG.Position = Position
    Imagename = dbCursorIMG.GetString("picName")
    ImageToDelete = Imagename
   
    Dim result As Int
    result = Msgbox2("OK to Delete this Picture " & ImageToDelete & "?", "eBuki Help", "OK", "", "NO",LoadBitmap (File.DirAssets, "eBuki-notification-logo.png"))
    If result = DialogResponse.Positive Then
        ToastMessageShow("Deleting Image " & ImageToDelete, False)
        File.Delete(File.DirRootExternal & "/DCIM/Camera/", ImageToDelete)
        LoadPictures
    Else
        pnlGallery.Visible = False
    End If
End Sub

I have tried the solution here:

https://www.b4x.com/android/forum/threads/ulv-itemlongclick-not-responding-to-long-clicks.62382/

but still not working.

 

[ilan]

How are you initializing the ulv?
What event name?

 

[Declan]

How are you initializing the ulv?
What event name?

As follows:

    ULVimages.Initialize(0, 0, "", "ULVimages")
    ULVimages.SelectionMode = ULVimages.SELECTION_SINGLE

In Designer the EventName is "ULVImages"

 

[ilan]

Try to remove:

ULVimages.SelectionMode = ULVimages.SELECTION_SINGLE

If you perform a long click do you see in the logs: longclick?

 

[Declan]

If you perform a long click do you see in the logs: longclick?

No, the event does not fire at all

Try to remove:

ULVimages.SelectionMode = ULVimages.SELECTION_SINGLE

No difference

 

[ilan]

Normaly views that are created in designer should not be initialized via code.

Try to remove the initializing in code and check the event name you put in designer.

Does the click event fire? (Not longclick)

 

[Declan]

Try to remove the initializing in code and check the event name you put in designer.

Removed initializing in code and checked eventname in Designer. All Ok.

Does the click event fire? (Not longclick)

Yes, the Click event fires - just not the LongClick does not fire.

 

[ilan]

actually i am working on a project and i also use ULV in it and here the _itemlongclick works fine.
can you upload a small project where the longclick does not work for you and i will try it out.