How to properly open a pdf in a new activity?

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I want to view/open a PDF in another activity without triggering browser or downloading the pdf itself.

Currently I am using this code:

String myPdfUrl = "http://example.com/awesome.pdf";
String url = "http://docs.google.com/gview?embedded=true&url=" + myPdfUrl;
Log.i(TAG, "Opening PDF: " + url);
webView.getSettings().setJavaScriptEnabled(true); 
webView.loadUrl(url);

However this doesn't seem to be reliable. Sometimes my pdf is loaded, sometimes it is not. Is there a better way to do this?

I was searching for a library which opens a remotely hosted pdf and closest I got was this https://github.com/voghDev/PdfViewPager however it supports only from API 21 whereas I need to support API 19 as well. Also this library seems to just download PDF and open it, instead of just simply displaying it in a webview.

Any ideas?

I want to view/open a PDF in another activity without triggering browser or downloading the pdf itself

That's not possible, unless you have a Web site that will do the PDF rendering.

However this doesn't seem to be reliable

I do not believe that it is designed to used that way.

Is there a better way to do this?

Build your own Web site that does PDF rendering to something (e.g., images), then show that Web site in your WebView.

It would be far simpler to download the PDF.

How to open a PDF file in Android programmatically?, How can I display a PDF document into a WebView? Delete forms, scripts, animations,… and then use ‘Save As’ to create a new clean PDF file. Refry the PDF file if you don’t have access to the source file(s). If you have access to the source file: clean it up and recreate the PDF: Make sure that any spot colors that are not printed as spots are converted to CMYK in the original file.

What about this library?

https://github.com/barteksc/AndroidPdfViewer

Android view for displaying PDFs rendered with PdfiumAndroid

Is there any activity in Ui-Path , To Open Pdf File - Build, How do I download a PDF file to my android? If you need to remove or recover the PDF owner password (the one that restricts certain activities) or PDF user password (the one that restricts opening) on a PDF file, use one of the tools in our Free PDF Password Remover Tools list.

I've developed a component based on a Webview to display a PDF file inside an app.

You can find it here. Hope it would help you

PDF & document tracking: know who has viewed your PDF and , Is there any activity in Ui-Path , To Open Pdf File 2> first a dialogue box will open ,and ask do you want open file 1 , if yes open pdf file 1, if not end If yes, Start application activity to open the PDF with item as file name. Open Mozilla Firefox. Click the icon in the upper-right corner of the browser window. Select from the drop-down menu that appears. On the left side of the screen, make sure the General option is selected. In the Applications section, select the Portable Document File (PDF) entry in the Content Type column, and click the down arrow icon to the right.

Save and mark up PDFs on your iPhone, iPad, or iPod touch with , Start a new Android Studio Project; Select Empty Activity and Next; Name: Open-​PDF-File-Android-Example; Package name: com.mindorks. SOMEFOLDER has many pdf. I created a ListView in which all those pdf are visible. I need to open that particular pdf by clicking on it. So in that case how could I specify a specific file. – Rohit Kumar Verma May 23 '15 at 8:46

Opening PDFs in Word - Word - Office support, Do you know what happens after you send a PDF file or a document? Do they open it once, or do they come back to it multiple times? From another perspective, if you are giving away a PDF document as a lead magnet, you can With Digify's Data Rooms, you can gain clear visibility over your recipients' activity. opening up america again SCHOOLS AND ORGANIZED YOUTH ACTIVITIES (e.g., daycare, camp) can reopen. VISITS TO SENIOR CARE FACILITIES AND HOSPITALS should be prohibited.

Google PDF Viewer, You can add PDFs to your Apple Books Library on your iPhone, iPad, iPod touch, or Mac, then access your files on any of your On your iPhone, iPad, or iPad touch, tap the PDF to open it. Import a PDF from another app. After opening a PDF, you will be notified that the process may take a while to complete. Depending on the size of the PDF file and the number of graphics in the File, the process will take longer. Be aware that if you do have a large number of graphics, there is a chance that Word will not be able to properly format the document.

Comments
  • "Sometimes it is not." What does this mean?
  • Sometime pdf is not loaded and all I see is a blank page with an empty webview. I tested the PDF link and its not an issue.
  • Have you tried encoding the PDF URL in URL format? URLEncoder.encode(myPdfUrl, "UTF-8")
  • Yes this is how I am using it at the moment.
  • You aren't in your example.
  • Downloading file in Android is not a big deal. Would you like to save the time and traffic for downloading the large pdf to render it remotely? Other words do you need the same as Google Docs is doing for you but the only problem with it is it working not reliably?
  • No, you have to download it
  • I want to avoid downloading :/ Displaying pdf in google docs and then showing that in webview works but not all the time :/