Italian Ho creato una Activity che si apre alla pressione di un tasto ...

Discussion in 'Italian Forum' started by kelvo01, Feb 20, 2015.

  1. kelvo01

    kelvo01 Member Licensed User

    Ho creato una Activity che si apre alla pressione di un tasto ...
    Ho usato la CustomListView ... ma l'activity altre a non far vedere nulla quitta l'app
    Ho allegato il codice, cosa manca o e' errato?



    #Region Activity Attributes
    #FullScreen: False
    #IncludeTitle: True
    #End Region

    Sub Process_Globals
    'These global variables will be declared once when the application starts.
    'These variables can be accessed from all modules.

    End Sub

    Sub Globals
    'These global variables will be redeclared each time the activity is created.
    'These variables can only be accessed from this module.
    Dim clv1 As CustomListView
    Dim Panel1 As Panel
    End Sub

    Sub Activity_Create(FirstTime As Boolean)
    'Do not forget to load the layout file created with the visual designer. For example:
    'Activity.LoadLayout("Layout1")




    clv1.Initialize(Me, "clv1")
    Panel1.AddView(clv1.AsView, 0, 0, Panel1.Width, Panel1.Height)

    clv1.Add(CreateInput("Utente Facebook", clv1.AsView.Width, 50dip), 50dip, "Item #" & 1)

    End Sub

    Sub Activity_Resume

    End Sub

    Sub Activity_Pause (UserClosed As Boolean)

    End Sub

    Sub clv1_ItemClick (Index As Int, Value As Object)
    Activity.Title = Value
    End Sub

    Sub CreateInput(Text As String, Width As Int, Height As Int) As Panel
    Dim p As Panel
    p.Initialize("")
    p.Color = Colors.Black

    Dim lbl As Label
    lbl.Initialize("")
    lbl.Gravity = Bit.OR(Gravity.CENTER_VERTICAL, Gravity.LEFT)
    lbl.Text = Text
    lbl.TextSize = 16
    lbl.TextColor = Colors.White

    Dim et As EditText
    et.Initialize("")

    p.AddView(lbl, 5dip, 2dip, 150dip, Height - 4dip) 'view #0
    p.AddView(et, 200dip, 2dip, 50dip, Height - 4dip) 'view #1
    Return p
    End Sub
     
  2. imgsimonebiliato

    imgsimonebiliato Well-Known Member Licensed User

    Ciao,
    la prossima volta usa il formato CODE per inserire del codice, è più leggibile ;)
    da una prima occhiata vedo che non hai inizializzato il Panel1 prima di aggiungere la view:

    Code:
    Panel1.Initialize("Panel1")
    e in più, se vuoi aggiungere la CustomListView al pannello, devi prima aggiungere il pannello all'Activity. Il tuo codice, per cui, diventerà:

    Code:
    Panel1.Initialize("panel1")
    clv1.Initialize(Me, 
    "clv1")
    Activity.AddView(Panel1, 00100%x100%y)
    Panel1.AddView(clv1.AsView, 
    050%y100%x50%y)
     
    kelvo01 likes this.
  3. kelvo01

    kelvo01 Member Licensed User

    Grazie Funziona :)
     
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