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Solution for this: Private objPages As Reflector objPages.Target = xclv.sv objPages.SetOnTouchListener("xclv_Touch") Private Sub xclv_Touch(ViewTag As Object, Action As Int, X As Float, y As Float, MotionEvent As Object) As Boolean 'Do something End Sub
link: Now another problem is that when using SetOnTouchListener with the return value set to False, it only returns ACTION_DOWN, but I need to get ACTION_UP

When I use this code to replace the usual B4A touch event handler ... Dim rf As Reflector rf.Target = pnlOne rf.SetOnTouchListener("pnlOne_Touch") . . . . . . Sub pnlOne_Touch (viewtag As Object, action As Int, X As Float, Y As Float, motionevent As Object) As Boolean ...
link: consume the event. i think you may have missed the most important part of the post where you found the code.
link: Yes - that fixes the problem (thanks), but removes the objective of this code which was to pass the event on to underlying views. I picked the code

To find a view, which you touched, requires nothing. Use SetOnTouchListener method of Reflector. For example: Dim reflectorInstance As Reflector ... reflectorInstance.SetOnTouchListener ("MyLabel_Touch") Inside subroutine MyLabel_Touc
link: SetOnTouchListener is relative to object. Before reflectorInstance.SetOnTouchListener ("MyLabel_Touch") you need to assign reflectorInstance.Target =
link: Semen, I appreciate your reply. Thank you. But I am sorry, after compiling, upon run, I get a Java error in the log. Here is my code : Sub Activ
link: Not sure that reflector supports similar operation. Meanwhile LongClick is not broken. Try attached sample.

Use Reflector.SetOnTouchListener instead of Touch event (https://www.b4x.-between-reflection-ontouchevent-and-panel_touch.44711/#content).

Better solution: Private Sub AddTouchEventToSpinner(Spinner As Spinner) Dim r As Reflector r.Target = Spinner r.SetOnTouchListener("Spinner_Touch") End Sub Private Sub Spinner_Touch (ViewTag As Object, Action As Int, X As Float, Y As Float, MotionEvent As Object) As Boolean If Act

Try to use Reflector.SetOnTouchListener instead of the standard Touch event. It is faster. You can see an example here: https://www.b4x.-are-soon-coming.18395/#content

#if B4A Dim r As Reflector r.Target = mRoot r.SetOnTouchListener("mRoot_Touch") #end if End Sub #if B4A Private Sub mRoot_Touch (o As Object, ACTION As Int, x As Float, y As Float, motion As Object) As Boolean #else Private Sub mRoot_Touch (Action As Int, X As Float, Y As Float) #e

Hi, i've fixed the problem with: Dim myButton As Reflector myButton.Target = Button1 myButton.SetOnTouchListener("myButton") Sub myButton(ViewTag As Object, Action As Int, X As Float, Y As Float, MotionEvent As Object) As Boolean Select Case Action Case 0: 'Press

Dim r As Reflector r.Target = Panel1 r.SetOnTouchListener("Panel1_Touch")
link: Mettiamo che il movimento che devi eseguire sia semplicemente in un'Activity; ciapa quelle 3 righe di codice e schiaffale nella Activity_Create, non d
link: Questo sarebbe meglio, sempre; ma non penso sia questo il problema, adesso. Direi che, senza impiccarci troppo (anche perché io stesso sto scrivendo
link: Comunque è probabile che Panel1 sia Null quando cerchi di aggiungere il listener. Va in crash... con quale messaggio d'errore? Eventualmente, puoi p

Use SetOnFocusListener to detect ACTION_DOWN/ACTION_UP: https://www.b4x.com/android/help/reflection.html#reflector_setontouchlistener

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