Karoo2 compatibility

README.md

@@ -3,7 +3,7 @@
 [![CI/CD - Build and Release](https://github.com/apopovsky/WPrimeKarooExtension/actions/workflows/ci.yml/badge.svg)](https://github.com/apopovsky/WPrimeKarooExtension/actions/workflows/ci.yml)
 [![Code Quality](https://github.com/apopovsky/WPrimeKarooExtension/actions/workflows/code-quality.yml/badge.svg)](https://github.com/apopovsky/WPrimeKarooExtension/actions/workflows/code-quality.yml)
 [![License](https://img.shields.io/badge/License-Apache%202.0-blue.svg)](LICENSE)
-[![Platform](https://img.shields.io/badge/Platform-Karoo%203-orange.svg)](https://www.hammerhead.io/)
+[![Platform](https://img.shields.io/badge/Platform-Karoo%202%20%26%203-orange.svg)](https://www.hammerhead.io/)
 
 > **Track your anaerobic capacity in real-time and never blow up on climbs or sprints again.**
 
@@ -31,7 +31,7 @@
 
 ## What is This Extension?
 
-This extension brings **W Prime (W') balance tracking** to your Karoo 3 cycling computer. W Prime represents your finite anaerobic energy reserve - think of it as a battery that depletes when you push hard above your threshold and recharges when you ease off.
+This extension brings **W Prime (W') balance tracking** to your Karoo 2 & 3 cycling computers. W Prime represents your finite anaerobic energy reserve - think of it as a battery that depletes when you push hard above your threshold and recharges when you ease off.
 
 ### Why Should You Care?
 

app/build.gradle.kts

@@ -92,7 +92,7 @@ dependencies {
     // datastore
     implementation(libs.androidx.datastore.preferences)
 
-    implementation(libs.nordic.ble.client)
+
 
     // Hilt
     ksp("org.jetbrains.kotlin:kotlin-metadata-jvm:2.3.0")

app/src/main/AndroidManifest.xml

@@ -2,8 +2,7 @@
 <manifest xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:tools="http://schemas.android.com/tools">
 
-    <uses-permission android:name="android.permission.BLUETOOTH_SCAN" />
-    <uses-permission android:name="android.permission.BLUETOOTH_CONNECT" />
+
 
     <application
         android:name="com.itl.wprimeext.WPrimeApplication"

docker-build.ps1

@@ -0,0 +1,18 @@
+# docker-build.ps1
+# Runs the Android build inside a Docker container with caching enabled.
+
+Write-Output "Starting Docker build..."
+Write-Output "This uses volume 'wprime_gradle_cache' to cache downloads."
+
+docker run --rm `
+    -v "${PWD}:/home/circleci/project" `
+    -v "wprime_gradle_cache:/home/circleci/.gradle" `
+    -w "/home/circleci/project" `
+    cimg/android:2025.01 `
+    /bin/bash -c "sed -i 's/\r$//' gradlew && ./gradlew assembleDebug"
+
+if ($LASTEXITCODE -eq 0) {
+    Write-Output "Build Successful! APK is in app/build/outputs/apk/debug/"
+} else {
+    Write-Output "Build Failed!"
+}

docker-build.sh

@@ -0,0 +1,19 @@
+#!/bin/bash
+# docker-build.sh
+# Runs the Android build inside a Docker container with caching enabled.
+
+echo "Starting Docker build..."
+echo "This uses volume 'wprime_gradle_cache' to cache downloads."
+
+docker run --rm \
+    -v "$(pwd):/home/circleci/project" \
+    -v "wprime_gradle_cache:/home/circleci/.gradle" \
+    -w "/home/circleci/project" \
+    cimg/android:2025.01 \
+    /bin/bash -c "sed -i 's/\r$//' gradlew && ./gradlew assembleDebug"
+
+if [ $? -eq 0 ]; then
+    echo "Build Successful! APK is in app/build/outputs/apk/debug/"
+else
+    echo "Build Failed!"
+fi

gradle/libs.versions.toml

@@ -10,7 +10,7 @@ glance = "1.1.1"
 hilt = "2.57.2"
 datastore = "1.2.0"
 ksp = "2.3.4"
-nordicBleClient = "2.0.0-alpha12"
+
 
 [libraries]
 androidx-activity-compose = { module = "androidx.activity:activity-compose", version.ref = "activity" }
@@ -56,7 +56,7 @@ kotlinx-coroutines-rx2 = { module = "org.jetbrains.kotlinx:kotlinx-coroutines-rx
 # datastore
 androidx-datastore-preferences = { module = "androidx.datastore:datastore-preferences", version.ref = "datastore" }
 
-nordic-ble-client = { module = "no.nordicsemi.kotlin.ble:client-android", version.ref = "nordicBleClient" }
+
 kotlinx-serialization-json = { module = "org.jetbrains.kotlinx:kotlinx-serialization-json", version = "1.9.0" }
 mapbox-sdk-turf = { module = "com.mapbox.mapboxsdk:mapbox-sdk-turf", version = "7.3.1" }
 timber = { module = "com.jakewharton.timber:timber", version = "5.0.1" }

skills/SKILL.md

@@ -0,0 +1,33 @@
+---
+name: Karoo Extension Development
+description: Best practices and guidelines for developing the W Prime Karoo Extension.
+---
+
+# Karoo Extension Development
+
+## Project Overview
+This project implements a W Prime (W') Extension for Hammerhead Karoo cycling computers.
+It uses the `karoo-ext` library.
+
+## Architecture
+- **Pattern**: MVVM (Model-View-ViewModel)
+- **UI**: Jetpack Compose
+- **DI**: Hilt
+- **Persistence**: Android DataStore
+
+## Key Components
+- **Extension Service**: `WPrimeExtension.kt` (integrates with Karoo system)
+- **Data Types**: `WPrimeDataType.kt` (%) and `WPrimeKjDataType.kt` (Joules)
+- **Logic**: `WPrimeCalculator.kt` (implements the 6 scientific algorithms)
+- **Configuration**: `ConfigurationScreen.kt` (Settings UI)
+
+## Development Workflow
+1.  **Build**: `./gradlew clean assembleDebug`
+2.  **Install**: `./gradlew installDebug` (requires ADB)
+3.  **Test**: `./gradlew test` (Unit tests)
+4.  **Logs**: `adb logcat | grep WPrime`
+
+## Coding Standards
+- Follow Kotlin coding conventions.
+- Use `WPrimeLogger` for logging.
+- Ensure new algorithms implement `IWPrimeModel`.