compileSdk 37 (a dependency requires it; the build fails on 36), minSdk 26 for
parity with the native app, targetSdk 36. AGP auto-installed platform 37, CMake
and a 2.8GB NDK during the build since licences were already accepted.
Both artifacts confirmed: Runner.app and app-debug.apk.
Recorded two deprecation warnings against flutter_foreground_task, the plugin
chosen for Android background liveness in T12: no Swift Package Manager support
on iOS, and it applies KGP on Android. Both are future hard errors, so the
LocationSource seam in T10 matters more than assumed.
Also recorded the disk episode: the plan braced for SDK installs, but builds
were what filled the disk (22 GiB to 3.9 GiB). Recovered to 11 GiB.
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
T00 — toolchain green on both platforms. flutter doctor reports no issues.
Pinned Flutter to Temurin 21 (AGP rejects the default JDK 25, same constraint
as the native build) and installed Android cmdline-tools with an explicit
--sdk_root, the trap already documented in the native DEVELOPMENT.md.
No caches were deleted: the 16 GiB disk reading that drove the cleanup plan
re-measured at 36 GiB before anything was removed.
T01 — flutter create for android+ios. applicationId is com.rippr.port, not
com.rippr, so the native app stays installable alongside it during the port;
T27 switches it at cutover.
T02 — geo/geo.dart ported from com.rippr.geo.Geo with all 23 tests, tolerances
and comments carried over unchanged. Kotlin's object namespace became top-level
functions; LatLon stays our own type so the pure layer never depends on
flutter_map.
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
