Android Question B4XPages handling event clicks

tsteward

Well-Known Member
Licensed User
Longtime User
I have a CLV with 4 buttons on each row.
All buttons cal the same sub

What is the appropriate way to define the sub so it works for B4A & B4J
At the moment I have this but feel there is a better way.
B4X: 
#if b4a
Private Sub iv1_Click
#else B4J
Private Sub iv1_MouseClicked (EventData As MouseEvent)
#end if
    Dim tempiv As B4XView = Sender
    Main.currentMakeID = tempiv.Tag
    B4XPages.ShowPage("model page")
End Sub
 
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josejad

Expert
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Longtime User
Hi:

I think you're using the right way, from this Erel's example, where you can learn a lot of things, this is the way he does: (this way is compatible with B4i too)

B4X: 
#if B4J
Private Sub iv1_MouseClicked (EventData As MouseEvent)
#else
Private Sub  iv1_Click
#end if
   Dim tempiv As B4XView = Sender
    Main.currentMakeID = tempiv.Tag
    B4XPages.ShowPage("model page")

End Sub
 
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klaus

Expert
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Longtime User
Have you tried to use just this code?

B4X: 
Private Sub iv1_Click
    Dim tempiv As B4XView = Sender
    Main.currentMakeID = tempiv.Tag
    B4XPages.ShowPage("model page")
End Sub

In B4J Buttons have also the Click event.
 
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tsteward

Well-Known Member
Licensed User
Longtime User
Yeah tried that but the event never fires in B4J
 
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