iOS Question jump to particular page in pdf

[Kadandale Ganapathy Bhat]

I am lucky to be succussful user of pdfview class by Erel

[class] PDFView

Custom view that shows PDF files, including password protected files. Usage: 1. Add the view with the designer. 2. Call PDFView.LoadPDF.

www.b4x.com

please guide me how to go a particular page?

 

[MarcoRome]

See

PDFKit goToPage

Hi All, I found this code https://www.b4x.com/android/forum/threads/pdf-support.119992/#content written by @Semen Matusovskiy I tried and everything works fine. However, I would like to add the "goToPage" method to scroll the pdf to a certain page as per the documentation...

www.b4x.com

 

[jkhazraji]

I am lucky to be succussful user of pdfview class by Erel

[class] PDFView

Custom view that shows PDF files, including password protected files. Usage: 1. Add the view with the designer. 2. Call PDFView.LoadPDF.

www.b4x.com

please guide me how to go a particular page?

The answer was added in the same post by Erel later

Public Sub GetPageCount As Int
    Return Document.RunMethod("pageCount", Null).AsNumber
End Sub

'PageIndex is 0 based.
Public Sub GoToPage(PageIndex As Int)
    Dim page As NativeObject = Document.RunMethod("pageAtIndex:", Array(PageIndex))
    PDFView1.As(NativeObject).RunMethod("goToPage:", Array(page))
End Sub

:

 

[Kadandale Ganapathy Bhat]

please tell me how to change the display to dark mode (night mode)?

 

[Erel]

please tell me how to change the display to dark mode (night mode)?

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