Foxit PDF SDK 5.3

How to edit text in a PDF using Foxit PDF SDK 5.3?

by Conor Smith | October 4, 2017

Editing text in your PDFs is a quite tricky functionality offered by Foxit PDF SDK. Please note that the editing is different than filling and changing form field values. This article will show you how to find a text object inside your PDF and replace the entire text object with a different text. We are updating the […]

Is it possible to change the DPI of embedded TIFF images?

by Conor Smith | September 14, 2017

No. The DPI of the image within a PDF is static. Foxit PDF SDK does not have the feature to upscale a image DPI if the image already exist. The workaround is to upscale the image using a third party library and then add it to the PDF. Foxit PDF SDK does have a FSCRT_ImageFile_SetProperty in which you can […]

How to fix semantic issue : no matching function for call to ‘FSPDF_Doc_CountPages’

by Conor Smith | April 5, 2017

To fix this issue, you must change your simulator to a device that is ARMv6, ARMv7, or ARMv7s. Note: Foxit PDF SDK 4.1 does not support ARM64 at this time. Note: This article refers to a deprecated version of a Foxit Product. If you are still using Foxit PDF SDK 5.3 or older, please refer […]

How to fix the FSCRT_ERRCODE_INVALIDMODULE error

by Conor Smith | April 5, 2017

To fix the FSCRT_ERRCODE_INVALIDMODULE error, check if you are using the latest evaluation of Foxit PDF SDK. Note: This article refers to a deprecated version of a Foxit Product. If you are still using Foxit PDF SDK 5.3 or older, please refer to your download package documents for Developer Guide and API Reference. Get a […]

How to fix object destroy item bug?

by Conor Smith | April 5, 2017

To fix the bug when you destroy an item, follow these steps: Locate the file PDFPagerAdapter.java Locate “if (viewMap.containsKey(container))” and change it to “if (viewMap.containsKey(position))” Note: This article refers to a deprecated version of a Foxit Product. If you are still using Foxit PDF SDK 5.3 or older, please refer to your download package documents […]

How to modify or add additional functionality/methods to the Android C API demo?

by Conor Smith | April 5, 2017

Follow the steps to add new functionality to your Android C API demo for Foxit PDF SDK: Go to “samples\ViewerDemo\jni” and review how the implementation on how some of the API are already done. Tip: Look for functions that have similar parameters and use it has your template for writing your own. Create a new […]

How to make rendering faster?

by Conor Smith | April 5, 2017

The following suggestion can help improving rendering speed of your viewer: Render only part of the PDF page Render at lower quality. Reduce the width and height and scale it to fit the size needed. Some PDF page requires a lot of time because of its complexity. Recreate the PDF. Note: This article refers to […]

How to request an SDK for a different platform?

by Conor Smith | April 5, 2017

To request an SDK for a different platform, follow the steps below: What operating system do you need support for? What version of the operating system? What architecture does it use? Provide the hardware device name and version of the device. Provide the compiling tool needed to build the library. What flag is needed to […]

How to provide Foxit with the necessary data for printing related problems?

by Conor Smith | April 5, 2017

Follow these steps to provide Foxit with the necessary data for printing related problems: Open Devices and Printers by clicking the Start button , and then, on the Start menu, clicking Devices and Printers. Right-click a printer, and then click Printer properties. On the General tab, click Print Test Page. Scan print info and send […]

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