[kvnloo]

Problem (reference)

Fork-only successor to kvnloo/noop#51, an Android ephemeral contextual Today experiment. This is not a fix for an upstream issue or a proposal to ryanbr/noop.

Root cause (current-main source)

At kvnloo/noop@2a1de7609843b095505274ad6fc811757210be80, android/app/src/main/java/com/noop/ui/AppRoot.kt:582-590 displays the full GlassBottomBar and :627-672 displays the existing TodayScreen; android/app/src/main/java/com/noop/ui/BreatheScreen.kt:218 has no optional post-session Journal action. The original fork experiment was on older base 3a0b74b2da11617cc4d3ce6452c8c5b990a7798f.

Change

• Reapply only original WIP(android): ephemeral contextual home experiment #51's own 9 commits / 11-file base-to-head diff (source head 1156204e460dc2cf3d4895d4b900c1a97ddd4792). Its first commit directly follows that old base: no stacked parent fork PR or inherited changes.
• Retain an ephemeral contextual Today with one prompt, 2-action dock, reversible full Today, validated/nullable Charge display, Breathe shortcut, manual post-Breathe Journal CTA and next-wake-day guidance. No new scoring, storage, permissions, BLE messages or network.
• Current-main adaptations: all modified Kotlin/JUnit hunks applied to identical source context at 2a1de760; replace contextual-screen typography/spacing with current NoopType/Metrics tokens (with existing Palette colors); add values-it, values-pl, values-ru, values-zh to match the four additional shipped Android locale directories on current main. All 9 locales have the same 25 contextual string keys. Update experiment documentation to this fork/ branch.
• This is Android-only presentation. No Swift twin is appropriate: no shared decoder, analytics, storage, math or byte-level behavior changes.

Tests

UNRUN. GitHub Actions is disabled on kvnloo/noop; no workflow has been dispatched and no passing checks are claimed. The commit re-reads at f68cd7c3892ff4f179435f9d0bf5190993751bc1 matched all 15 files, and the base-to-head comparison is exactly 1 commit, 15 paths, 0 behind.

• Existing JUnit framework: ContextualTodayScreenTest adds 7 cases for active-session precedence, stale-scanning/connected precedence, offline/waiting/review decisions and invalid Charge suppression; BreatheOutcomeTest adds 2 for fresh/non-abandoned check-in and next wake-day rollover.
• Hand-checked expectations: visibleChargePercent(61.6) = 62 (nearest integer); null, NaN, +∞, -1 and 101 stay unavailable. Connected=true + scanning=true + hasCharge=true selects REVIEW_DAY, not SCANNING; activeWorkout=true wins even while disconnected. A session shorter than 120 seconds has no completed outcome; a fresh "—" outcome permits manual check-in but asserts no HRV estimate. journalDayKey(-1, 2026-12-31) = 2027-01-01, and journalDayKey(-1, 2028-02-28) = 2028-02-29.
• Exact verification commands:

cd android
./gradlew --no-build-cache --rerun-tasks assembleFullDebug testFullDebugUnitTest
./gradlew --no-build-cache --rerun-tasks testFullDebugUnitTest --tests 'com.noop.ui.ContextualTodayScreenTest' --tests 'com.noop.ui.BreatheOutcomeTest'

• Upstream check names for these paths: Android CI / build-and-test, i18n Coverage / check, Source Hygiene / doc-comments, Tools Python CI / linux-capture (unfiltered). Swift Packages CI and Apple App build do not apply to these Android/docs-only paths.

Hardware needed

No new BLE command, pairing state machine or firmware action. Real Android phone + WHOOP strap required to validate connect/scanning/reconnect prompt transitions, active-workout handoff, accessibility/TalkBack, large fonts, light/dark themes and device navigation. No strap or device test performed here.

Upstream readiness

FORK-ONLY; not upstream-ready and not a merge candidate. fork/ feature under RFC-0, for opt-in channel composition. In particular, original #51 says longitudinal Breathe → Journal pilots need either #53 or #58 for explicit answer semantics; they are pilot-safety dependencies, not ancestry or code prerequisites. Do not claim pilot efficacy or merge both without review. Exact-head external runner + physical UX checks remain open.

Do not merge; source for channels/nightly.

Implemented by ChatGPT (mobile app, GitHub connector) for Kevin's NOOP factory.