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ai-literacy-course

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ai-literacy-course

A Code On The Go plugin that bundles Learn AI Anywhere's offline "Introduction to AI" course and plays it full-screen, fully offline. Twenty-six short lesson videos plus interactive activities, the NeuroPocket machine-learning app, and teacher resources — all on-device, no internet required.

Open it from the side menu (AI Literacy Course). The first launch unpacks the bundle once into the plugin's private storage; every launch after that is instant.

How it works

The course ships as a ~110 MB ZIP that is not committed to git. The downloadAssets Gradle task fetches it from Learn AI Anywhere's Google Drive at build time, verifies a pinned MD5, and packs it into the .cgp. At runtime the plugin:

  1. Extracts the bundle once into getPluginDirectory()/course and unpacks the nested activity zips (CourseInstaller).
  2. Generates a video-forward navigation index.html over the extracted tree (CourseShell) — the bundle ships no web shell of its own.
  3. Serves it over a virtual https://appassets.androidplatform.net/ origin via WebViewAssetLoader and loads it in a full-screen WebView (CourseFragment). The https origin is what makes video byte-range seeking and NeuroPocket's service worker work.

CourseFragment handles the host requirements explicitly: Back exits a fullscreen video, then steps back through course history, then closes the screen; rotation restores page + scroll via WebView.saveState; HTML5 fullscreen video is routed through WebChromeClient.

No permissions are declared — the bundle is in the .cgp, extraction targets the plugin's own data dir, and everything renders offline.

Build

./gradlew downloadAssets      # fetches + verifies the ~110 MB course ZIP
./gradlew assemblePlugin      # -> build/plugin/ai-literacy-course.cgp (~119 MB)

scripts/update-libs.sh runs downloadAssets automatically before assemblePlugin. Sideload the .cgp via Preferences → Plugin Manager → +.

Source layout

ai-literacy-course/
├── build.gradle.kts                  ← deps + downloadAssets (Drive fetch + MD5)
└── src/main/
    ├── AndroidManifest.xml
    ├── assets/
    │   ├── ai-literacy-course.zip     ← fetched at build time (gitignored)
    │   ├── docs/                      ← Tier 3 in-IDE help
    │   ├── icon_day.png / icon_night.png
    ├── kotlin/org/appdevforall/ailiteracycourse/
    │   ├── AiLiteracyCoursePlugin.kt  ← lifecycle + side-menu launcher + tooltip
    │   ├── CourseInstaller.kt         ← one-time extraction
    │   ├── CourseShell.kt             ← generates the navigation page
    │   └── fragments/CourseFragment.kt← full-screen WebView host
    └── res/
        ├── layout/fragment_course.xml
        ├── drawable/ic_course.xml
        └── values/, values-night/

Course attribution + license

The course content is © Learn AI Anywhere (learnaianywhere.org) and is redistributed here offline with the project's explicit encouragement (they invite implementers to import the pack into any learning platform). The course keeps all self-check activity scores on-device; no learner data leaves the device.

The plugin's own source code is licensed per the surrounding plugin-examples repository (see LICENSE at the repo root). Learn AI Anywhere's terms apply to the course content the plugin displays.