Spanish Ejemplo Wordwrap

#Region  Project Attributes
    #ApplicationLabel: B4A Example
    #VersionCode: 1
    #VersionName:
    'SupportedOrientations possible values: unspecified, landscape or portrait.
    #SupportedOrientations: unspecified
    #CanInstallToExternalStorage: False
#End Region

#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 cv As Canvas
    Dim pcv As Panel
    Dim label1 As Label
   
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")

    pcv.Initialize("")
    Activity.AddView(pcv, 50dip,50dip,250dip,30dip)
    pcv.Color = Colors.White
    cv.Initialize(pcv)
   
    label1.Initialize("")
    Activity.AddView(label1, 50dip,170dip,250dip, 30dip)

    label1.Text= "Ejemplo de dibujar en un panel, el texto de un label, haciendo wordwrap, basado en un post de Erel "
    'https://www.b4x.com/android/forum/threads/wordwrap-to-a-canvas.71712/
    label1.TextColor = Colors.Black
    label1.Padding = Array As Int (12dip, 0, 12dip, 0)   
    label1.Color = Colors.white
    label1.Gravity = Gravity.CENTER_VERTICAL
    label1.TextSize = 20
End Sub

Sub Activity_Click
    Dim i, size As Int
   
    Dim su As StringUtils
    For i = 20 To 7 Step -1
        label1.TextSize = i
        size = su.MeasureMultilineTextHeight(label1,label1.Text)
        If size < 30dip Then 'alto del label
            label1.TextSize = i
            Exit
        End If
       
    Next
    
    DrawView(cv, label1)
    pcv.Invalidate
End Sub

Sub Activity_Resume
   
End Sub

Sub Activity_Pause (UserClosed As Boolean)

End Sub

Sub DrawView (cvs As Canvas, v As View)
    Dim cjo As JavaObject = cvs
    Dim jv As JavaObject = v
    jv.RunMethod("draw", Array(cjo.GetFieldJO("canvas")))
End Sub