Please help below is some code i was trying out to show PDF document in my Layout
B4X:
#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.
Private rp As RuntimePermissions
Private xui As XUI
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.
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")
rp.CheckAndRequest(rp.PERMISSION_WRITE_EXTERNAL_STORAGE)
Wait For Activity_PermissionResult (Permission As String, Result As Boolean)
If Result Then
Dim pdf As PdfDocument
pdf.Initialize
pdf.StartPage(595, 842) 'A4 size
Dim bmp As B4XBitmap = TextToBitmap(200dip, xui.CreateDefaultBoldFont(20), xui.Color_Black, _
$"s dflkj sdfkls
dffwje klfj wlkef jwlke fjlwkef jklwe jflkwe jflkwe jflkwe jflkwe jfl
sdf
we
gfkwe lg;kw e;lg wklelg; weg wel;g"$)
Dim rect As Rect
rect.Initialize(30, 30, 0, 0)
rect.Width = bmp.Width / bmp.Scale
rect.Height = bmp.Height / bmp.Scale
pdf.Canvas.DrawBitmap(bmp, Null, rect)
pdf.FinishPage
Dim out As OutputStream = File.OpenOutput(File.DirRootExternal, "sula.pdf", False)
pdf.WriteToStream(out)
out.Close
pdf.Close
End If
End Sub
Sub Activity_Resume
End Sub
Sub TextToBitmap (Width As Int, Fnt As B4XFont, Clr As Int, Text As String) As B4XBitmap
Dim lbl As Label
lbl.Initialize("")
Dim x As B4XView = lbl
x.Font = Fnt
x.TextColor = Clr
x.SetLayoutAnimated(0, 0, 0, Width, 0)
Dim su As StringUtils
x.Height = su.MeasureMultilineTextHeight(x, Text)
x.Text = Text
Return x.Snapshot
End Sub
Sub Activity_Pause (UserClosed As Boolean)
End Sub
