Android Question I need an event when pressing and releasing the button

Sub Globals
    Private Button1, Button2 As B4XView
End Sub

Sub Activity_Create(FirstTime As Boolean)
    Activity.LoadLayout("Layout")
    
    Private r As Reflector
    r.Target = Button1.As(Button)
    r.SetOnTouchListener("Button1_Touch")
    
    Dim jo As JavaObject = Button2
    Dim e As Object = jo.CreateEvent("android.view.View.OnTouchListener", "Button2", False)
    jo.RunMethod("setOnTouchListener", Array As Object(e))
End Sub

Private Sub Button1_Touch(o As Object, ACTION As Int, x As Float, y As Float, motion As Object) As Boolean
    If ACTION = Activity.ACTION_DOWN Then
        Button1.Color = xui.Color_Red
    Else If ACTION = Activity.ACTION_UP Then
        Button1.Color = xui.Color_Blue
    End If
    Return False
End Sub

Sub Button2_Event (MethodName As String, Args() As Object) As Object
    Dim motion As JavaObject = Args(1) 'args(0) is View
'    Dim x As Float = motion.RunMethod("getX", Null)
'    Dim y As Float = motion.RunMethod("getY", Null)
    Dim Action As Int = motion.RunMethod("getAction", Null)
    If Action = Activity.ACTION_DOWN Then
        Button2.Color = xui.Color_Red
    Else If Action = Activity.ACTION_UP Then
        Button2.Color = xui.Color_Blue
    End If
    Return True
End Sub