com.github.gianlucanitti.expreval

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ExprEval

Name: ExprEval

ID: com.github.gianlucanitti.expreval

License: MIT

Site:

Issues: https://github.com/gianluca-nitti/android-expr-eval/issues

Source: https://github.com/gianluca-nitti/android-expr-eval

Activity: https://gitlab.com/search?group_id=28397&scope=issues&search=com.github.gianlucanitti.expreval

Donate: None

Bitcoin: None

Added: 2016-12-21

Updated: 2017-01-17 (buildlog)

Math expression calculator with variables and functions support - view in repository

Description

Application that solves math expressions. Main features:

  • Supports variables (e.g. you can do "a=5", then "a+1" and you get 6)
  • Built-in basic function (like logarithms and trigonometry)
  • Custom functions can be defined (e.g. "log(x,b)=log(x)/log(b)", then log(32,2) will print 5)
  • Variables and functions can be edited both from the prompt and dialogs
  • Can print parsing and evaluation steps.
  • (Android 6.0+ only) can evaluate expressions from text selection in any application (ACTION_PROCESS_TEXT intent).
  • Fully localizable - actually includes English and Italian, you can contribute yor translation with a pull request on GitHub.

Changelog:

  • 1.2: updated build tools to fix crash on some Android versions.
  • 1.1: added localization support and Italian translation; added ACTION_PROCESS_TEXT intent filter.
  • 1.0: Initial version.

This application is based on [https://github.com/gianluca-nitti/java-expr-eval this] open source (MIT licensed) library.

Maintainer Notes

Metadata: current history

Versions

We have the current version of this app. (Check mode: Tags) (Auto-update mode: None)

The current (recommended) version is 1.2 (version code 3).

1.2

This version is built and signed by F-Droid, and guaranteed to correspond to the source tarball published with it.

Version code: 3

1.1

This version is built and signed by F-Droid, and guaranteed to correspond to the source tarball published with it.

Version code: 2

1.0

This version is built and signed by F-Droid, and guaranteed to correspond to the source tarball published with it.

Version code: 1