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Please tell me how to find out if there is a PDF viewer on the user's device?...
link: JohnC, thanks! It works!...
link: This posts might help you... https://www.b4x.com/android/forum/threads/check-if-pdf-document...
link: , then it should be able to open a PDF file: Dim pm As PackageManager Dim Intent1 As Intent Intent1...

My app produces reports as PDFs and they look perfect when viewing. Some of my users have reported that when they go to print the PDF sometimes data gets chopped off. I have had other users say... and if there anyway I can fix this by putting something in the PDF to make them look just as good...
link: at the start of a PDF that would tell the printer to "Scale to size" (which is usually one...
link: between A4 or Letter size, which means that the PDF created on the printer set to A4 or Letter size...

I wanted a freeware pdf viewer without ads, tracking, data collection, and what have you. Besides, it wasn't obvious (to me at least) how to make an app that would be offered as default to open a certain type of file, especially a PDF. Time for some R&D fun, and here you go. Prerequisites... B4A Additional Libraries folder - from https://www.b4x.com/android/forum/threads/android-pdf-viewer-aar-missing...
link: I'll re-add the attachments in a minute; something seems to have gone wrong there....

In an app, I'm searching if at least one pdf viewer is installed, in order to open pdf files... their installed pdf viewer. In my devices for testing, I coudln't find a problem, so I'm...,pdfFileName) INTENT1.SetType("application/pdf") INTENT1.Flags=1 'INTENT1.SetComponent...
link: I had the previous code, but it seems like I didn't get an error if no viewer was there, who...
link: 1. Your code will not work on new devices. You must use FileProvider. 2. It is better and simpler to call StartActivity and catch th...

Dim pdfUrl As String = "https://www.adobe.com/support/products/enterprise/knowledgecenter/media/c4611_sample_explain.pdf" webview.Loadurl("https://docs.google.com/gview?embedded=true&url=" & pdfUrl) ...
link: . Dim url As String = cdata.Get("pdfUrl") Dim job...
link: Hello!, I have an app that must display many pdfs in different situations, loading them from...

this module. Dim pdf As PDFViewer Dim i,pc As Int=0 Dim iv Dim rp As RuntimePermissions End....DirRootExternal, "test.pdf")) Then Log("test.pdf does not exist...
link: java.lang.UnsatisfiedLinkError: dlopen failed: "/data/app/b4a.example.pdfviewer2-xL41jgevqM2C35...
link: Erel we need your help 1. This is a community forum. Do not limit your questions to a single member!...
link: Erel we need your help, can you please build a good PDF Viewer lib, like in B4I...

according to them there is a PDF Viewer installed on the device by default. SO My questions: 1) Do I need to do something different to get the PDF Viewer to start on a Chromebook? 2) Do they need...
link: OK, Not sure if your MIME suggestion worked (I have to assume it has. Sent 3 Emails to user asking ...
link: Maybe this is more a security issue with Android 7.1.1 and my sdk 14? No. There is no related....
link: Added back this line I use to have ViewIntent.SetType("application/pdf...

solve this problem... Sub LoadPdfVile(StrFile As String) pdfv.init Panel1.AddView... pdfv.scrollToPage(0) pdfv.zoom(1.0) Else Msgbox("Error pdf...
link: ok noted with thanks...
link: there is no such info in the lib....
link: No, When I scroll down the page,it should show the current pageNo ........

I have an PdfViewer application.I would like to open Pdf File When I LongClick to pdfviewer.Please advise how to do that... Dim pdfv As PDFViewer If pdfv.IsInitialized Then pdfv.RemoveView pdfv.init pdfv.getpdf(PicMap.GetValueAt(i)&PicMap.GetKeyAt(i)) If pdfv.isValid Then 'Msgbox("Loading pdf file!","Loading") pdfv... Msgbox("Error pdf file!","Error") 'Activity.Finish...

I have used pdfviewer library to view pdf file,When I initialize the pdfviewer,it shows an error... Then 'Msgbox("Loading pdf file!","Loading"...
link: The problem is in the way this library loads the native file. It would have worked if it loaded them...
link: No...
link: Are you using any other library in your project (perhaps with 64bit architecture)?...