Rework various screens to respect safe area boundaries for round edge screen formats & swipe areas Use new Photo picker interface Deal with some navigation bar colour changes Ensure background image is rendered on all new devices DropBox api updated and deal with the new four hour token timeout Update about screen to show version numbers Rework issues with our custom bookmark URL Alter storage folder header text from iTunes to Local Remove Cloud Server choice Update to latest AlamoFire network api Migrate from Google crashlytics to Microsoft appcenter openjpeg-2.5.0, tiff-4.6.0, jpeg-9e, png-1.6.40

DropBox fixes

Use Dropbox v2 API. Performance improvements for loading, viewing documents and date preservation. Various optimizations for faster document viewing. Note on first startup the conversion of the old Database may take a few minutes.

Faster image rendering iOS 9 support for variable page size rotation Fix for convert to PDF making black PDF files Fix for directory reading

Ability to act as a HTML5 file/folder server so you can manage our app’s files & folders from a desktop web browser. This makes it easier to move document in and out of our app without the need for Dropbox or iTunes file sharing.

Fix Open PDF With… command. Optimize repair document recovery. Do not sleep if downloading large file from dropbox. Show activity widget when caching dropbox files. Fix crash on quickly opening/closing About screen. Update internet framework.

Fixes for iOS 8 PDF large JPEG 2000 support. More choices for Document repair. Out of memory warning when needed.

Fix about window crash when using non-english devices.

iOS8 fixes Dropbox localization More UI rotation support Fixed custom url startup problem

Fixed largeviewerbookmark URL. For the old UI. Extensive changes to our reading and drawing algorithms. Improved reading of meta-data files by 30%. Improved drawing algorithms by 50%. New progress bar when grinding data. Annotation engine. Various fixes. IOS 6. Various fixes.

Opens documents upto 50% faster iOS 6 fixes various bug fixes

Fix problem with File/Folder rename action

64 Bit support for iPhone 5S and iPad Air Performance optimizations.

Improve scroll animation by page, or by pixel. Migrate to new JPEG2000 decoder, add support for *.JTP files. Use latest JPEG & PNG encoder/decoder. Make Repair action available from the document preview screen. Show scaled preview of fax page. Don’t allow empty folder names. Navigation bar optimizations. Show status bar only when needed. Drop iOS 5 and update for iOS 6 & 7 UI.

• Improved Freehand Scrolling for large sheets and books • Improved double tap/finger gesture support. • Enhanced page-by-page scrolling animation • Enabled Freehand Rotation of a page via action setting • Upon emailing a PDF, page will preview only if A4 or letter size; any resulting “out of memory” errors properly handled • Changed from HTTP to HTTPS for Help system • Crash reporting moved to Crashlytics • Various minor bug fixes

IOS7 Support Portuguese language support Major changes & fixes for the variable page option. Better resolution for thumbnail and document preview image. Improve thumbnail creation pipeline. Fix issues with generating 500 MegaPixel images on an iPad I. Faster generation of PDF file or page. Use latest PNG & JPEG libraries. Help system migrates to the Internet. Page level scroll lock option. Auto generate PDF from TIFF setting.

Fix crash on mailing a document. Fix crash on uncache request.

Memory management cleanup.

Fixed: Printing 32 bit PDF documents. Printing now scales to page size. We made a number of changes to deal with problems people were having when quickly scrolling A0 or Arch E sized pages. This also addressed a few issues when using A4 or letter sized sheets.

iPhone 5 support Fix flicker when viewing jpeg/pngs in landscape mode Fix issues building thumbnails for very large PDF pages and JPEG/PNG files Fix issue with rotation, that seem to reset the page number when working with non-variable-page size guys. Fix issue with variable page size scrolling and reset to first page on when on last page. Fix terminating jerky scroll movement on paging vertically with large sheets. Fix issues with iTunes File Sharing. New setting for maximum zoom allowed, also allow max of 16x versus 8x Allow re-prerender to make new thumbnail Enable IOS 5.x rules for multi-threaded database performance Fix crash issue when closing PDF scroll window Set dropbox, store, database setup, scrollview startup activity widget to 3x in size Update help text and privacy policy information Large image performance tuning. Revise PNG, TIFF, and Zlib to latest code base Performance boost for iOS New version of dropbox Implemented PNG00, PNG48 and PNG64 PNG subformats. Multi-plane MatLab images now render properly Support the OLE Macintosh image format PFM images are grayscale, not sRGB Permit linear RGB for PNM and TIFF image formats

French Language cleanup. Respect page orientation when making a PDF or mailing a PDF of the current page. If there is nothing on the clipboard don't complain about it being a bad TIFF file AND also being empty. Fix crash on green screen if using iOS 4.3 or earlier. Avoid a crash in pre-rendering when a file name contains a carriage return character. Hide select a photo if Mail gives us a document to render. Fix possible crashs: (In low memory conditions. Making a PDF. Creating PDF thumbnail).

New Dropbox API Language support for French, German, Hebrew, Russian, Japanese, Chinese, and Korean 100x faster startup Better support for iPods Bug fixes.

Add 'Database Loading Status Screen' at startup time. Completely alter how the variable size page setting works. Variable size pages can now scroll left/right or up/down as true page size versus scrollable pages in the device frame. Scroll by page now respects variable page size. Altered how page is scaled if you turn bias off for width and height. Add hard & soft directional scroll locking. Add menu command to turn directional scrolling on or off. Improve pre-drawing of adjacent pages when paging to the right. Delete remembered scaling and orientation data for the last page opened if the settings are changed. Bookmarks stay up a bit longer and fix placement issues for variable size pages. Removed pre-rendering warning message if you turn always prerender off in the settings panel Fix various issues with bookmark animation. Added crash reporting subsystem. Separate app for beta testers

Fix problem with broken Open With... on IOS 4.1 Update our reader versions to PNG 1.5.7, improves PNG rendering on ARM chips. Update base engine to current.

New optional rendering engine for large sheets, prevents the app from stalling or crashing when coming to the foreground. New feature to lock the screen orientation to a particular landscape, or portrait setup. Improve initial drawing sequence for large pages and ensure the activity widget reflects rendering state. Better screen transition logic when using largeviewerbookmark: URLS Add option to change tap for navigation bar, to long press for navigation bar. Add option to show or not show page number widget. Add option to use old single tile rendering (not recommend for large drawings on iPods) Fixes: Right arrow should be disabled if there is only one page. Don't restore remembered page viewpoint if orientation has changed as that made the page get offset incorrectly. Fix occasional crash using largeviewerbookmark: URL Prompts need white background in IOS 5.x