Android Question PDFViewer error

Dey

Active Member
Licensed User
Longtime User
Hello to all
I'm trying the PDF Viewer library
I find this error
thank you

B4X:
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 pdf As PDFViewer
    
    'Dim PDF2 As PDFRenderer
  Dim i,pc As Int=0
  Dim iv
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")
    Log("CopyFile()")
    If Not(File.Exists(File.DirRootExternal, "test.pdf")) Then
        Log("test.pdf does not exist at DirRootExternal")
        
        File.Copy(File.DirAssets, "test.pdf", File.DirRootExternal, "test.pdf")
        Log("test.pdf copied")
    End If
    
    pdf.init
  Activity.AddView(pdf,0,0,-1,-1)

    pdf.getpdf2(File.Combine(File.DirRootExternal,"test.pdf"),"")

  If pdf.isValid Then
      Log("pagecount:"&pdf.GetPageCount)
    pdf.scrollToPage(0)
    pc=pdf.GetPageCount
    pdf.zoom(19.0)
   Else
      Msgbox("Error pdf file!","Error")
      'Activity.Finish
      'Return
   End If
    
End Sub

Sub Activity_Resume
End Sub

Sub Activity_Pause (UserClosed As Boolean)

End Sub

*** Service (starter) Create ***
** Service (starter) Start **
** Activity (main) Create, isFirst = true **
CopyFile()
java.lang.UnsatisfiedLinkError: dlopen failed: "/data/data/b4a.example.pdfviewer/files/libpdfview2.so" has unexpected e_machine: 40
at java.lang.Runtime.load0(Runtime.java:908)
at java.lang.System.load(System.java:1505)
at ice.pdfviewer.pdfviewerwrapper.init(pdfviewerwrapper.java:109)
at java.lang.reflect.Method.invoke(Native Method)
at anywheresoftware.b4a.shell.Shell.runVoidMethod(Shell.java:755)
at anywheresoftware.b4a.shell.Shell.raiseEventImpl(Shell.java:345)
at anywheresoftware.b4a.shell.Shell.raiseEvent(Shell.java:249)
at java.lang.reflect.Method.invoke(Native Method)
at anywheresoftware.b4a.ShellBA.raiseEvent2(ShellBA.java:139)
at b4a.example.pdfviewer.main.afterFirstLayout(main.java:102)
at b4a.example.pdfviewer.main.access$000(main.java:17)
at b4a.example.pdfviewer.main$WaitForLayout.run(main.java:80)
at android.os.Handler.handleCallback(Handler.java:751)
at android.os.Handler.dispatchMessage(Handler.java:95)
at android.os.Looper.loop(Looper.java:154)
at android.app.ActivityThread.main(ActivityThread.java:6119)
at java.lang.reflect.Method.invoke(Native Method)
at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:886)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:776)
** Activity (main) Resume **
An error occurred:
(Line: 44) Activity.AddView(pdf,0,0,-1,-1)
java.lang.ClassCastException: java.lang.String cannot be cast to java.lang.Boolean
 
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