Italian posizionare toastmessage sul display

[tmtube73]

con questo codice mostro un messaggio a video

Sub ShowToastMessage(Msg As String)
    ToastMessageShow(Msg, True)
    Sleep(3000) 'message duration     
End Sub

il messaggio esce in basso al display, qualcuno sa dirmi che comando usare per centrare il messaggio nel display?

grazie.

 

[Lello1964]

io uso questo, provalo

Sub ShowCustomToast(Text As Object, LongDuration As Boolean, BackgroundColor As Int)
    Dim ctxt As JavaObject
    ctxt.InitializeContext
    Dim duration As Int
    If LongDuration Then duration = 1 Else duration = 0
    Dim toast As JavaObject
    toast = toast.InitializeStatic("android.widget.Toast").RunMethod("makeText", Array(ctxt, Text, duration))
    Dim v As View = toast.RunMethod("getView", Null)
    Dim cd As ColorDrawable
    cd.Initialize(BackgroundColor, 20dip)
    v.Background = cd
    'uncomment To show toast in the center:
    toast.RunMethod("setGravity", Array( _
           Bit.Or(Gravity.CENTER_HORIZONTAL, Gravity.CENTER_VERTICAL), 0, 0))
    toast.RunMethod("show", Null)
End Sub

 

[tmtube73]

grazie lo provo