halkyon/apps/train/halkyon_train_flutter/android/app/build.gradle.kts
Tizian 「ティツィアーン」 cd72cf6ccc
feat(train): setting up and keeping the Polar Loop (ADR 0030, D34–D36)
On Android, the Loop through Polar's BLE SDK 8.3.0 (from JitPack, asked
for Polar's group alone, its files pinned by SHA-256 in Gradle's
verification metadata): LoopBridge.kt over app.halkyon.train/loop, the
first-time use's figures mapped and checked in LoopSetup.kt, tested on
the JVM. PolarLoop per person remembers the band in loop.json, connects
while the app is open, sets its clock at each connection, keeps what it
tells (battery, charging, firmware), offers a changed profile and sends
it only when asked (D35: first-time use writes a new user identifier
each time), and lets the band go by a factory reset after asking. The
setup sheet finds Loops nearest first and asks only for what the
profile lacks; Polar's defaults (60, 220 less the age, a VO2max from
Polar's fitness tables) go to the band alone.

Polar's SDK is not free software (D36, correcting D32): the app's AGPL
gains a section 7 permission for linking it, LICENSE.md names it, and
its licence and bundled notices join the licence list on Android.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Signed-off-by: Tizian 「ティツィアーン」 <raisondetredev@pm.me>
2026-10-30 15:52:55 +01:00

62 lines
2.4 KiB
Kotlin

plugins {
id("com.android.application")
// The Flutter Gradle Plugin must be applied after the Android and Kotlin Gradle plugins.
id("dev.flutter.flutter-gradle-plugin")
}
android {
namespace = "app.halkyon.train"
compileSdk = flutter.compileSdkVersion
ndkVersion = flutter.ndkVersion
compileOptions {
sourceCompatibility = JavaVersion.VERSION_17
targetCompatibility = JavaVersion.VERSION_17
}
defaultConfig {
// TODO: Specify your own unique Application ID (https://developer.android.com/studio/build/application-id.html).
applicationId = "app.halkyon.train"
// You can update the following values to match your application needs.
// For more information, see: https://flutter.dev/to/review-gradle-config.
// Android 8: Health Connect's client needs it (ADR 0030, D31).
minSdk = 26
targetSdk = flutter.targetSdkVersion
// Uses the version code from pubspec.yaml. When using split APKs, 1000 * ABI_VERSION
// is added automatically by Flutter. (https://developer.android.com/studio/build/configure-apk-splits#configure-APK-versions)
// You can force using the value of versionCode by specifying the `-P force-version-code-ignoring-abi=true`
// flag during build.
versionCode = flutter.versionCode
versionName = flutter.versionName
}
buildTypes {
release {
// TODO: Add your own signing config for the release build.
// Signing with the debug keys for now, so `flutter run --release` works.
signingConfig = signingConfigs.getByName("debug")
}
}
}
kotlin {
compilerOptions {
jvmTarget = org.jetbrains.kotlin.gradle.dsl.JvmTarget.JVM_17
}
}
flutter {
source = "../.."
}
dependencies {
// NotificationCompat and ServiceCompat for the recording's foreground service,
// the version Learn's build uses.
implementation("androidx.core:core:1.18.0")
// Health Connect (ADR 0030, D30, D31): AndroidX's client, no Play services.
implementation("androidx.health.connect:connect-client:1.1.0")
// The Polar Loop (ADR 0030, D32, D34): Polar's BLE SDK, under Polar's licence.
implementation("com.github.polarofficial:polar-ble-sdk:8.3.0")
// The recorder's pure Kotlin parts (auto-pause) tested on the JVM.
testImplementation("junit:junit:4.13.2")
}