I Ching

A free, complete and portable I Ching Oracle for Android OS. Includes full description of all hexagrams and changing lines, governing lines, constituent lines, history feature, saves itself on SD card or on internal storage and uses network to download definitions in order to be extra light weight. Once downloaded, readings definitions are available offline. Allows to use a custom dictionary inherited from the default one to personalize the hexagrams interpretation. When put in offline mode, after a complete download, all dictionaries become accessible without the need of an internet connection. Uses the three coins method to cast hexagrams, by randomly generating coin toss or by manual input. Allows to choose whether to evaluate changing lines by manual interpretation or by using either Master Yin or Nanjing algorithm. Readings can be saved in different histories and there is the possibility to password protect the access to those files. Otherwise, each section of the reading can be shared toward other applications that read HTML.

Installation

Download from Play Store:

https://play.google.com/store/apps/details?id=org.digitalillusion.droid.iching

Changelog

Bugfix Release 1.11.3

• Mandatory upgrade encryption scheme

Bugfix Release 1.11.2

• Fix pre-release report detected problems

Bugfix Release 1.11.1

• Fix app bundle

Feature Release 1.11.0

• Backup/Recovery histories to zip file

Bugfix:

• Changing lines selector empty in View Hexagram
• Can't select empty default history

Bugfix Release 1.10.3

• Mandatory update to API 33
• Dropped support prior to Android 4

Bugfix Release 1.10.2

• API 29 removes access to SD card.

Bugfix Release 1.10.1

• Fixed API 29 issues

Feature Release 1.10.0

• Changed contact email address
• Light & Dark Themes, using system theme by default
• Comply with upgrade to API Level 29 directive
• Dropped support for API Level < 11 (Android 3.0, 2.3.3, 2.3)

Bugfix

• Fixed some translation errors

Bugfix Release 1.9.1

• Fixed some minor presentational issues

Feature Release 1.9.0

• Shake coins divination method

Feature Release 1.8.0

• Portuguese translation curated by Daniel Ueda Camargo
• Setting to share page, hexagram or whole reading
• Setting to lock screen orientation

Bugfix:

• Fixed Android N compatibility issues
• Lower bias in pseudo-random number generation

Feature Release 1.7.0

• Translate in italian and spanish

Bug fix:

• Fixed top tabs text size in hi-res small screens

Bug fix Release 1.6.2

• Fixed font size on highres devices
• Fixed missing 6th line in offline mode

Bug fix Release 1.6.1

• Fixed error in Settings for new installations

Feature Release 1.6.0

• Translate in french, english and portuguese
• Add preview in view hexagram

Bug fix:

• Fixed disappearing transformed hexagram tab (retroactive)
• Fixed text size in hi-res small screens
• Fixed share of governing and constituent lines
• Fixed check on invalid name in history file

Feature Release 1.5.2

• Add governing and constituent lines
• Fixed display on several devices

Bug fix Release 1.5.1

• Fixed sdk compatibility
• Add index for hexagrams

Feature Release 1.5.0

• Allow to manually select hexagram lines on creation
• Filter hexagram list by trigram
• Support for tablets

Bug fix Release 1.4.5

• Fixed flow on access umounted SD card

Bug fix Release 1.4.4

• Fix bug after hex generation
• Fix tab height

Bug fix Release 1.4.3

• Fix bug in Manual changing lines evaluator
• Fix crash on first start