Android Question Event Touch&LongClick

[Blueforcer]

Hallo,

im unable to detect the Panel events, Touch (for sliding) and LongClick (for another function).

Is there a way to detect both at the same time?

 

[BeneBarros]

Hallo,

im unable to detect the Panel events, Touch (for sliding) and LongClick (for another function).

Is there a way to detect both at the same time?

have you tried

Sub Globals
    Private tmpX, tmpY, Tolerance as Float
end sub

Private Sub pn_Touch (Action As Int, X As Float, Y As Float)
    Dim pn As Panel = Sender
    Tolerance = 5
    Select Action
        Case Activity.ACTION_DOWN
            tmpX = X
            tmpY = Y
        Case Activity.ACTION_UP
            If Abs(tmpx - X) > Tolerance Or Abs(tmpY - Y) > tolerance Then
                'Slid
            Else
                'Touch
            End If
        Case Activity.ACTION_MOVE
    End Select
End Sub

 

[klaus]

If you want to detect the Touch event AND a LongClick at the same time you need to make it on your own in the Touche event.
Use a global variable and set it to the current time in MouseDown.
Then in MouseUp, check the time elapsed since MouseDown and may be, if necessary, check the postion to distiguih between a click and a Move.

 

[Erel]

It will probably be simpler to use the GestureDetector library: https://www.b4x.com/android/forum/threads/21502/#content