PDFTron SDK

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1/24/20

How can I create signature widget appearance from PDF content stream?

Question: We have a custom appearance in vector form and we want to use it as a custom appearance for

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How can I create signature widget appearance from PDF content stream?

Question: We have a custom appearance in vector form and we want to use it as a custom appearance for

1/24/20

7/24/19

Android Gradle error: Amazon S3; Status Code: 403

Q: Could not get resource 's3://pdftron-maven/release/com/pdftron/pdftron/6.10.4/pdftron-6.10.4.

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Android Gradle error: Amazon S3; Status Code: 403

Q: Could not get resource 's3://pdftron-maven/release/com/pdftron/pdftron/6.10.4/pdftron-6.10.4.

7/24/19

1/8/18

Error using PDFNet Android SDK with PowerMock

Question: I am trying to use PDFNet Android SDK with a Mock library called PowerMock. However, I am

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Error using PDFNet Android SDK with PowerMock

Question: I am trying to use PDFNet Android SDK with a Mock library called PowerMock. However, I am

1/8/18

6/27/17

How do I programatically change tools?

Question: What I am trying to achieve is utilising your Ink tool (or any other tool) from my own

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How do I programatically change tools?

Question: What I am trying to achieve is utilising your Ink tool (or any other tool) from my own

6/27/17

6/8/17

Reducing my app size that is using Xamarin.Android?

Question: The PDFNetAndroid.dll is around 44 MB, and this making my application size grown up. I have

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Reducing my app size that is using Xamarin.Android?

Question: The PDFNetAndroid.dll is around 44 MB, and this making my application size grown up. I have

6/8/17

Gió An Đờ Roi, Ryan2

3/13/17

How to set night mode from mPDFView?

Starting with PDFNet 6.3 there is a PDFViewCtrl.setColorPostProcessMode that allows you to have a

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How to set night mode from mPDFView?

Starting with PDFNet 6.3 there is a PDFViewCtrl.setColorPostProcessMode that allows you to have a

3/13/17

jfri...@admcrs.com, Ryan6

1/22/18

Xamarin.Forms demo with a working Android project?

For anyone still hitting this error when merging PDFNet into their project, please kindly check if `

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Xamarin.Forms demo with a working Android project?

For anyone still hitting this error when merging PDFNet into their project, please kindly check if `

1/22/18

1/4/17

Anything we need to know about PDFNet before submitting to mobile stores?

Question: Is there anything we should be aware of before submitting to App Store and Google Play

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Anything we need to know about PDFNet before submitting to mobile stores?

Question: Is there anything we should be aware of before submitting to App Store and Google Play

1/4/17

12/6/16

How to save a PDF to NSData?

Question: I want to avoid writing to disk. How can I save a PDF to a NSData object on iOS? Similar

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How to save a PDF to NSData?

Question: I want to avoid writing to disk. How can I save a PDF to a NSData object on iOS? Similar

12/6/16

11/16/16

Visual Studio Xamarin Android Error: Too many field references: 67844; max is 65536

Q: We are having a rough time battling all the errors in Visual Studio Xamarin Android project. I

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Visual Studio Xamarin Android Error: Too many field references: 67844; max is 65536

Q: We are having a rough time battling all the errors in Visual Studio Xamarin Android project. I

11/16/16

10/3/16

Error when trying to reference bookmarkDlg in our project

Question: I am using Xamarin.Android. We get an error stating that the SupportFragmentManager cannot

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Error when trying to reference bookmarkDlg in our project

Question: I am using Xamarin.Android. We get an error stating that the SupportFragmentManager cannot

10/3/16

Hossein Khatoonabadi

9/28/16

Where should we initialize the PDFNet library?

Question: Where should I initialize the PDFNet library on Android? Answer: It is necessary that

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Where should we initialize the PDFNet library?

Question: Where should I initialize the PDFNet library on Android? Answer: It is necessary that

9/28/16

6/2/16

Setting initial view state (page number, zoom, scroll position, etc) when opening a PDF doc.

Q: When I open a PDFDoc in the PDFViewCtrl, I want to set it's initial position, such as what

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Setting initial view state (page number, zoom, scroll position, etc) when opening a PDF doc.

Q: When I open a PDFDoc in the PDFViewCtrl, I want to set it's initial position, such as what

6/2/16

6/2/16

Selecting page view mode when switching pages

Q: If the PagePresentationMode is e_single_page and the PDFViewCtrlPageViewMode is e_fit_width, when

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Selecting page view mode when switching pages

Q: If the PagePresentationMode is e_single_page and the PDFViewCtrlPageViewMode is e_fit_width, when

6/2/16

4/25/16

Deleting multiple annotations but PDFViewCtrl doesn't show change until re-opening the document.

Question: We have implemented our own custom activity for deletion of multiple highlights/notes. But

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Deleting multiple annotations but PDFViewCtrl doesn't show change until re-opening the document.

Question: We have implemented our own custom activity for deletion of multiple highlights/notes. But

4/25/16

Mysochenko Yuriy, Ryan4

2/12/16

Reduce XFDF file size

This sample code shows how to parse annotations, in particular https://www.pdftron.com/pdfnet/

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Reduce XFDF file size

This sample code shows how to parse annotations, in particular https://www.pdftron.com/pdfnet/

2/12/16

2/23/15

How can I disable page change when swiping on Android?

Q: When I'm in single page mode on Android, I want to the swiping gesture to move the page around

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How can I disable page change when swiping on Android?

Q: When I'm in single page mode on Android, I want to the swiping gesture to move the page around

2/23/15

Thong Nguyen Minh, Shirley Gong2

2/2/15

How can get image of signature from "Use Saved Signature" in PDFTron ?

Hi Thong, If you are using the latest version of the PDFNet Android SDK, this is done for you already

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How can get image of signature from "Use Saved Signature" in PDFTron ?

Hi Thong, If you are using the latest version of the PDFNet Android SDK, this is done for you already

2/2/15

1/30/15

How can I compress and add an image with the standard version of the Android SDK?

Q: I want to add an image to a page using the standard version of the Android SDK. The image is

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How can I compress and add an image with the standard version of the Android SDK?

Q: I want to add an image to a page using the standard version of the Android SDK. The image is

1/30/15

Siddharth Shah, Aaron3

3/19/15

In case you are just curious how to get the unique ID back as text, you would use Obj.getAsPDFText():

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In case you are just curious how to get the unique ID back as text, you would use Obj.getAsPDFText():

3/19/15

1/14/15

How do I get ounding boxes (or quads) for each glyph?

Q: How can we iterate through all glyphs on a page (including extrapolated spaces) and retrieve

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How do I get ounding boxes (or quads) for each glyph?

Q: How can we iterate through all glyphs on a page (including extrapolated spaces) and retrieve

1/14/15

Siddharth Shah, Ryan4

1/15/15

Segmentation Fault

What happens when you try to add the FreeText annotation in the original, unmodified, PDFViewCtrl or

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Segmentation Fault

What happens when you try to add the FreeText annotation in the original, unmodified, PDFViewCtrl or

1/15/15

Siddharth Shah, Ryan6

1/14/15

Android SDK - Problems

My colleague pointed out a few more things. For the FreeText bounding box there is a fixed buffer

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Android SDK - Problems

My colleague pointed out a few more things. For the FreeText bounding box there is a fixed buffer

1/14/15

Siddharth Shah, Ryan2

1/13/15

Stamp annotations

If you want to have a newly added annotation selected (similar to what we have for other tools such

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Stamp annotations

If you want to have a newly added annotation selected (similar to what we have for other tools such

1/13/15

Siddharth Shah, Ryan4

1/13/15

Android problem with saving the doc.

What method you call, depends on what you want to do. Based on your code, and comments, it looks like

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Android problem with saving the doc.

What method you call, depends on what you want to do. Based on your code, and comments, it looks like

1/13/15

Siddharth Shah, … Ryan4

1/12/15

pdfdoc.tryLock()

pdfViewControl.docLock(true) is canceling any threads the viewer launched (such as rendering and find

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pdfdoc.tryLock()

pdfViewControl.docLock(true) is canceling any threads the viewer launched (such as rendering and find

1/12/15

Ron Allan, … Support3

1/7/15

Android font specification for PDF documents

For more samples of how to use addFontSubst() see commented out code at beginning of PDFDraw sample:

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Android font specification for PDF documents

For more samples of how to use addFontSubst() see commented out code at beginning of PDFDraw sample:

1/7/15

Peter, … Support5

12/29/14

Making a zoom animation

Hi thanks for your answer, yes I'm using the PDFDraw class for creating a bitmap out of a snipped

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Making a zoom animation

Hi thanks for your answer, yes I'm using the PDFDraw class for creating a bitmap out of a snipped

12/29/14

12/8/14

GC_FOR_ALLOC on Android jump to page

Hi, setViewerCache and setRenderedContentCacheSize are doing different things: PDFNet.setViewerCache:

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GC_FOR_ALLOC on Android jump to page

Hi, setViewerCache and setRenderedContentCacheSize are doing different things: PDFNet.setViewerCache:

12/8/14

Ron Allan, Ryan2

12/1/14

RichmediaCreate posting a video in PDF does not playback in anything other than PDFNet viewer

Hi, perhaps it would be best to take a look at the following blog post. http://blog.pdftron.com/2013/

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RichmediaCreate posting a video in PDF does not playback in anything other than PDFNet viewer

Hi, perhaps it would be best to take a look at the following blog post. http://blog.pdftron.com/2013/

12/1/14

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