Keio Univ. KCC e-text
Education
Free
This application is for viewing the text of Keio University correspondence courses on iPad / iPhone / iPod touch.
Students enrolled in the Keio University correspondence courses can use it.
This application has the function of recording the browsing status of the e-text without specifying the individual person for the purpose of educational use.
more - Fixed an issue where an error occurred when reset the Cloud Library.
- Fixed an issue where error sometimes occurred when download document from the Cloud Library
- Fixed an issue that some text in the ”Settings" became unreadable in dark mode and offline.
- PDF Viewer: Fixed an issue where the app might crash when move to the next page.
- PDF Viewer: Fixed an issue where an NSInvalidArgumentException might occur when opening a PDF.
- PDF Viewer: Added an eraser and highlighter to the annotation tools.
- PDF Viewer: Fixed the annotation settings dialog.
- PDF Viewer: Fixed an issue where annotations could not be moved if they went outside the page.
- PDF Viewer: Fixed an issue where the viewer may not be get correct video position and size information from the PDF file.
8.2.13 Jun 3
- Fixed an issue that empty bookshelf is shown when app start with offline.
- PDF Viewer: Fixed an issue that close button of video player difficult to push.
- PDF Viewer: Updated to allow annotation editing in two-page spread view.
- PDF Viewer: Fixed an issue that saving large annotation data took a long time.
8.0.22 12/12/2025
- Update the entire app UI.
- Update supported iOS version to 15 or over.
8.0.14 12/01/2025
- Fix an issue that error message disappear immediately when download document from the Cloud Library on the web site.
- PDF Viewer: Add white color and line thickness sizes to the annotation function.
- PDF Viewer: Fix an issue that new hand written lines appearing below old lines.
- PDF Viewer: Add "Palm Rejection" function for the Apple Pencil.
*You can change setting in the "APP Info".
- PDF Viewer: Line color, thickness, transparency, and stamp image can now be changed by tap the bottom toolbar's current settings.
- PDF Viewer: Fixed an issue where the line color, thickness, transparency, and stamp image in the bottom toolbar's current settings were displayed blurred.
7.19.6 03/13/2025
- PDF Viewer: Fix an issue that last page is not saved when app terminated before close document.
- PDF Viewer: Fix an issue that pages wouldn't fit on the screen when two-page spread with different page sizes.
- PDF Viewer: Fix an issue that annotations may shown upside down when two-page spread
- PDF Viewer: Add function to zoom in/out by double tap.
7.18.13 01/09/2025
- Added functions
- EPUB viewer: Show handwrriten notes on the anntation list.
- EPUB viewer: Back to original location when open TOC, thumbnail, search result and annotation.
- Fixed issues
- Restored document may not be displayed in the Cloud Library.
- PDF viewer: Remove red edit box while edit annotation.
- EPUB viewer: A few pixels at the edge of image were not displayed in the Fixed layout EPUB.
- EPUB viewer: The image in a sentence could be wrong size after change font size.
7.18.4 09/19/2024
- Supports Split View and Slide Over.
- Fix an issue that annotation data may revert to old data when send data is failed.
- PDF viewer: Support zoom function while edit annotation.
- EPUB viewer: Fix an issue that text marker has different opacity with PC's one.
7.17.10 04/26/2024
- Fix an issue that all documents may not displayed on the list view.
- Use "keyring.net" domain for the download url from the Cloud Library.
*You can use old version's domain by enable "Use old URL" in the "APP Info".
- PDF viewer: Abort search when memory runs out.
- PDF viewer: Add function that search from last page.
7.17.2 02/08/2024
- PDF viewer: Fixed an issue of search function.
- PDF viewer: Fixed an issue that may use a lot of memory when decrypt KRPDF file.
- EPUB viewer: Fixed an issue that error may occurred when search text on EPUB mixed with reflowable and fixed layout.
- EPUB viewer: Fixed an issue that popup of text marker may not appear.
7.16.1 09/11/2023
- Fix an issue that app may crash when close document.
- Fix an issue that side margin of top toolbar is disappeared on iOS 16.
- EPUB viewer: Thumbnail list show current page when open it.
- EPUB viewer: Fix an issue that unnecessary spaces may exist in a search result.
- EPUB viewer: Fix an issue that viewer may not get current location correctly on a reflowable EPUB.
- EPUB viewer: Fix an issue that user cannot zoom fixed-layout EPUB on some devices if the EPUB have restricted maximum zoom size.
7.15.18 07/14/2023
- Supporetd iOS version changed to iOS 11 or above.
- Fix an issue that multiple labels with the same name displayed in the labe list.
- EPUB viewer: Fix an issue that viewer cannot show the page when a VPN app is working.
- EPUB viewer: Fix an issue that white line shown on the center of 2-page-spred.
7.15.14 05/10/2023
- Fix the issue that error may occurred when open documents with offline.
- PDF viewer: TOC item displayed with word-wrap.
- EPUB viewer: Fixed the issue that aspect ratio of image may not correct on the iOS 16.3.
- EPUB viewer: Fixed the issue that some of thumbnails may not be loaded.
- EPUB viewer: Fixed the issue that next and previous pages have incorrect position when rotate the device.
7.15.8 03/23/2023
- PDF viewer: Fix the bug that PDF settings of 2-page-spread and page direction are not used.
- EPUB viewer: Fixed to save "view mode", "font size" and "theme".
7.14.8 12/12/2022
- Fix the issue that an error occured when you reset your Cloud Library on the other device.
- Fix the issue that thumbnail may not load on the Cloud Library.
- Improve the dada loading performance of bookshelf and Cloud Library.
- Fix the issue that a download error occurred when the app enter background while download document in the Cloud Library.
7.14.4 11/07/2022
- PDF viewer: Fixed bug that freehand drawing not shown with correct opacity.
- EPUB viewer: Fixed bug that TOC list show wrong page location on a EPUB which has mixed layout of reflow and fixed.
- EPUB viewer: Fixed problem that viewer sometimes not working correctly when the app is resumed.
- EPUB viewer: Fixed bug that viewer sometimes get wrong search result.
- Fixed some minor bugs.
7.11.3 05/13/2022
- PDF viewer: Fix issue that app crashed when cancel search.
- PDF viewer: Fix issue that wrong position of word hghlight on the search result list.
- Fix issue that app is crashed during internet communication.
- Fix issue that app is crashed when phone call coming while playing video on the PDF viewer.
- Fix issue that app is crashed when error is occurred at download document from Cloud Library.
7.10.9 04/15/2022
- Fix issue that app message is not displayed correctly.
7.8.4 01/12/2022
Change of authentication method.
Changed to authentication by Keio ID.
7.8.3 11/15/2021
- PDF viewer: Fix issue that app will crash when open some PDF files if you enable some accessibility function of iOS.
- EPUB viewer: Fix issue that app will crash when decryption key is not acquired.
7.5.2 07/19/2021
- Add function to the Cloud Library that filter documents by labels.
- Fix issue that sometimes app not respond when tap documents on bookshelf.
- Fix localize issue of message view.
- Fix issue cause of app crash.
- PDF viewer: Fix issue that cause of app crash.
- PDF viewer: Fix issue of TOC view.
- EPUB viewer: Fix issue that link at page of edge on reflowable EPUB cannot tap.
- EPUB viewer: Fix issue that sometimes CSS is not loaded on reflowable EPUB.
7.4.10 03/16/2021
- Fixed an issue that app would be crash if internet connection is too slow at app startup.
- Fix UI bugs on information view.
- Fix a bug that sometimes part of thumbnail image is lacked.
- PDF viewer: Fix issues of annotation function cause of app crash.
- PDF viewer: Fix bug that annotation data size is changed when move it.
- PDF viewer: Fix bug that toolbar of annotation function sometimes put wrong place.
- PDF viewer: Fix memory leak issue.
- PDF viewer: Fixed an issue that app may be crash when display annotation data.
- PDF viewer: Fixed a bug that app don't retry get image data despite it failed.
- PDF viewer: Fix bugs cause of app crash.
7.4.0 11/26/2020
- Add startup error handling.
- Add function that download all documents in the Cloud Library.
- Show file size of documents in the Cloud Library.
- Fix bugs cause of app crash.
- Fix other minor bugs.
6.10.7 01/15/2020
v6.8.4
-
iOS13 and iPad OS13 supported
- Improved UI for annotation function.
6.8.4 10/19/2019
Changes for ver 6.7.0
- The certification page has been updated.
- Improved stability.
6.7.0 04/15/2019
Functional improvement
- About Annotation-function, edit operation was improved.
We fixed the following bugs
- Fixed a bug that annotation data is not synchronized correctly when not connected to the network.
- Fixed a bug that it is judged to be online when connected to Wifi not connected to the Internet.
6.5.7 08/07/2018
- Fixed an issue where an error occurred when reset the Cloud Library.
- Fixed an issue where error sometimes occurred when download document from the Cloud Library
- Fixed an issue that some text in the ”Settings" became unreadable in dark mode and offline.
- PDF Viewer: Fixed an issue where the app might crash when move to the next page.
- PDF Viewer: Fixed an issue where an NSInvalidArgumentException might occur when opening a PDF.
- PDF Viewer: Added an eraser and highlighter to the annotation tools.
- PDF Viewer: Fixed the annotation settings dialog.
- PDF Viewer: Fixed an issue where annotations could not be moved if they went outside the page.
- PDF Viewer: Fixed an issue where the viewer may not be get correct video position and size information from the PDF file.
more Version 8.2.13 Jun 3
Data Linked to You The following data may be collected and linked to your identity:
Data Not Linked to You The following data may be collected but it is not linked to your identity:
Search History Usage Data 