RadaeePDF SDK for Mobile and Desktop / Android

Useful hints, code snippet and guide about how to get best performances and using RadaeePDF in your Android applications. 

Frequently Asked Questions

  1. Add a rectangle on a PDF page using RadaeePDF  
  2. Annotation Properties  
  3. Attach file to a PDF  
  4. Avoid page change during navigation while zoomed  
  5. Caching highlights outside of PDF file  
  6. Change page size using Advanced properties  
  7. Convert PDF coordinates to screen coordinates and vice versa.  
  8. Edit localized strings  
  9. Enable multiline searching  
  10. Encrypt a PDF  
  11. Error : RDPDFReader:transformNative_libsWithStripDebugSymbolForDebug  
  12. Export an Ink annotation and recreate it from path  
  13. Get OpenAction metadata using Advanced properties  
  14. Get selected text's rectangle (before adding annotation)  
  15. Get/Set form fields in JSON format  
  16. How to add an Edit Text annotation  
  17. How to add an image to a pdf?  
  18. How to add an Ink signature to a pdf.  
  19. How to add attachment  
  20. How to add text to a PDF  
  21. How to add/remove bookmarks?  
  22. How to change background color of the reader?  
  23. How to change the position of the thumbnails?  
  24. How to create a thumbnail from a page of a PDF file  
  25. How to disable swipe gesture for single/dual view mode on Android  
  26. How to Export/Import annotations?  
  27. How to Flat annotations?  
  28. How to get an Annotation from the pdf?  
  29. How to handle doubleTap gesture with zoomIn and zoomOut?  
  30. How to handle link (url) annotation?  
  31. How to make page corners rounded?  
  32. How to open an embedded video?  
  33. How to open pdf from url?  
  34. How to open URL?  
  35. How to reduce the library size?  
  36. How to reset zoom when changing orientation?  
  37. How to use OpenMem method  
  38. How to use Text to Speech  
  39. Identify whether a PDF contains a text or not  
  40. Implementing annotation edit functionality  
  41. Import one PDF page into a new PDF document  
  42. Maintain the proportions of a stamp.  
  43. Manage Markup annotations on you PDF using RadaeePDF  
  44. Migrate RadaeePDF PDF ViewLib to AndroidX  
  45. Open PDF on a specific page  
  46. Print of encrypted documents  
  47. Render annotations on Android  
  48. Render bitmap with transparent background  
  49. Render the content of a PDF file reflowed on the screen using PDFLayout from RadaeePDF  
  50. Rotate Pages  
  51. Search in whole pdf file  
  52. Send pdf page by e-mail  
  53. Set custom annotation icon  
  54. Support annotation click on Android  
  55. The application with the 32-bit library alone doesn't run on 64bit systems  
  56. Vertical mode that fits to screen Height  
  57. Vertically center pages when rendering mode = single (3)  
  58. Wrapped Content Editbox in Android  
  59. Wrong fonts' rendering and adding your own fonts (Android)  
  60. Wrong non latin fonts rendering on Android >5.x  
Help Topics
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