Upload files to "fastlane/metadata/android/en-US/changelogs"

Reviewed-on: #14

.FullName

@@ -0,0 +1 @@
+-NoNewline

.gitea/workflows/release.yml

@@ -0,0 +1,77 @@
+# Required Gitea secrets:
+# SIGNING_KEYSTORE_BASE64 - base64-encoded Android release keystore
+# SIGNING_STORE_PASSWORD    - keystore password
+# SIGNING_KEY_ALIAS         - key alias
+# SIGNING_KEY_PASSWORD      - key password
+name: Build and Release APK
+
+on:
+  push:
+    tags:
+      - 'v*'
+
+jobs:
+  build-and-release:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Validate tag format
+        run: |
+          if [[ "${{ github.ref_name }}" =~ ^v[0-9]+\.[0-9]+\.[0-9]+$ ]]; then
+            echo "Tag ${{ github.ref_name }} is valid."
+          else
+            echo "Invalid tag format: ${{ github.ref_name }}. Expected vN.N.N"
+            exit 1
+          fi
+
+      - name: Checkout Repository
+        uses: actions/checkout@v4
+
+      - name: Set up JDK 17
+        uses: actions/setup-java@v4
+        with:
+          java-version: '17'
+          distribution: 'temurin'
+
+      - name: Setup Android SDK
+        uses: android-actions/setup-android@v3
+
+      - name: Setup Gradle
+        uses: gradle/actions/setup-gradle@v3
+
+      - name: Decode keystore
+        run: |
+          echo "${{ secrets.SIGNING_KEYSTORE_BASE64 }}" | base64 -d > release.keystore
+
+      - name: Export signing environment variables
+        run: |
+          echo "SIGNING_STORE_FILE=$(pwd)/release.keystore" >> $GITHUB_ENV
+          echo "SIGNING_STORE_PASSWORD=${{ secrets.SIGNING_STORE_PASSWORD }}" >> $GITHUB_ENV
+          echo "SIGNING_KEY_ALIAS=${{ secrets.SIGNING_KEY_ALIAS }}" >> $GITHUB_ENV
+          echo "SIGNING_KEY_PASSWORD=${{ secrets.SIGNING_KEY_PASSWORD }}" >> $GITHUB_ENV
+
+      - name: Test and Build Release APK
+        run: chmod +x ./gradlew && ./gradlew test assembleRelease
+
+      - name: Rename APK
+        run: |
+          mkdir -p artifacts
+          cp app/build/outputs/apk/release/app-release.apk artifacts/esp32-aldl-dashboard-${{ github.ref_name }}.apk
+
+      - name: Create Gitea Release
+        id: create_release
+        run: |
+          response=$(curl -s -X POST \
+            -H "Authorization: token ${{ secrets.GITHUB_TOKEN }}" \
+            -H "Content-Type: application/json" \
+            -d "{\"tag_name\":\"${{ github.ref_name }}\",\"name\":\"Release ${{ github.ref_name }}\",\"body\":\"Auto-generated release for ${{ github.ref_name }}.\"}" \
+            "${{ github.server_url }}/api/v1/repos/${{ github.repository }}/releases")
+          echo "release_response=$response" >> $GITHUB_ENV
+
+      - name: Upload APK to Gitea Release
+        run: |
+          upload_url=$(echo "$release_response" | grep -o '"url":"[^"]*' | head -1 | cut -d'"' -f4)
+          curl -s -X POST \
+            -H "Authorization: token ${{ secrets.GITHUB_TOKEN }}" \
+            -H "Content-Type: application/vnd.android.package-archive" \
+            --data-binary @artifacts/esp32-aldl-dashboard-${{ github.ref_name }}.apk \
+            "${upload_url}/assets?name=esp32-aldl-dashboard-${{ github.ref_name }}.apk"

.github/workflows/release.yml

@@ -1,11 +1,14 @@
+# Required GitHub secrets:
+# SIGNING_KEYSTORE_BASE64 - base64-encoded Android release keystore
+# SIGNING_STORE_PASSWORD    - keystore password
+# SIGNING_KEY_ALIAS         - key alias
+# SIGNING_KEY_PASSWORD      - key password
 name: Build and Release APK
 
 on:
   push:
-    branches:
+    tags:
-      - main
+      - 'v*'
-      - master
-      - v2
 
 jobs:
   build-and-release:
@@ -13,6 +16,15 @@ jobs:
     permissions:
       contents: write
     steps:
+      - name: Validate tag format
+        run: |
+          if [[ "${{ github.ref_name }}" =~ ^v[0-9]+\.[0-9]+\.[0-9]+$ ]]; then
+            echo "Tag ${{ github.ref_name }} is valid."
+          else
+            echo "Invalid tag format: ${{ github.ref_name }}. Expected vN.N.N"
+            exit 1
+          fi
+
       - name: Checkout Repository
         uses: actions/checkout@v4
 
@@ -28,29 +40,27 @@ jobs:
       - name: Setup Gradle
         uses: gradle/actions/setup-gradle@v3
 
-      - name: Make gradlew executable
+      - name: Decode keystore
-        run: chmod +x ./gradlew
+        run: |
+          echo "${{ secrets.SIGNING_KEYSTORE_BASE64 }}" | base64 -d > release.keystore
 
-      - name: Run Unit Tests
+      - name: Export signing environment variables
-        run: ./gradlew test
+        run: |
+          echo "SIGNING_STORE_FILE=$(pwd)/release.keystore" >> $GITHUB_ENV
+          echo "SIGNING_STORE_PASSWORD=${{ secrets.SIGNING_STORE_PASSWORD }}" >> $GITHUB_ENV
+          echo "SIGNING_KEY_ALIAS=${{ secrets.SIGNING_KEY_ALIAS }}" >> $GITHUB_ENV
+          echo "SIGNING_KEY_PASSWORD=${{ secrets.SIGNING_KEY_PASSWORD }}" >> $GITHUB_ENV
 
-      - name: Build Debug APK
+      - name: Test and Build Release APK
-        run: ./gradlew assembleDebug
+        run: chmod +x ./gradlew && ./gradlew test assembleRelease
-
-      - name: Get Short SHA
-        id: vars
-        run: echo "short_sha=$(git rev-parse --short HEAD)" >> $GITHUB_ENV
 
       - name: Rename APK
         run: |
-          mv app/build/outputs/apk/debug/app-debug.apk app/build/outputs/apk/debug/esp32-aldl-dashboard-${{ env.short_sha }}.apk
+          mkdir -p artifacts
+          cp app/build/outputs/apk/release/app-release.apk artifacts/esp32-aldl-dashboard-${{ github.ref_name }}.apk
 
-      - name: Create Gitea Release
+      - name: Create Release and Upload APK
         uses: softprops/action-gh-release@v2
         with:
-          tag_name: "build-${{ env.short_sha }}"
+          files: artifacts/esp32-aldl-dashboard-${{ github.ref_name }}.apk
-          name: "Build ${{ env.short_sha }}"
+          generate_release_notes: true
-          files: app/build/outputs/apk/debug/esp32-aldl-dashboard-${{ env.short_sha }}.apk
-          prerelease: true
-        env:
-          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}

PRIVACY.md

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+# Privacy Policy for ESP32 ALDL Dashboard
+
+**Android Application**  
+**Version**: 0.1.0  
+**Last Updated**: June 14, 2026
+
+---
+
+## Overview
+
+The **ESP32 ALDL Dashboard** is a free, open-source Android application designed for vehicle enthusiasts and tuners. It interfaces with GM OBD1 / ALDL-equipped vehicles (such as the 1986 Pontiac Fiero 1227170 ECM) using a custom ESP32 Bluetooth SPP bridge.
+
+**Core Privacy Principle**:  
+This app collects **only vehicle engine telemetry data** from your car. All data is processed and stored **locally on your device**. The app makes **no network connections**, sends **no data** to any servers, and contains **no analytics, tracking, or crash reporting**.
+
+---
+
+## Data Collected
+
+### What We Collect
+The app receives and decodes the following vehicle diagnostic data via Bluetooth from your paired ESP32-ALDL device:
+
+- Engine speed (RPM)
+- Vehicle speed (MPH)
+- Coolant temperature (°C / °F)
+- Manifold Air Temperature (MAT)
+- Manifold Absolute Pressure (MAP)
+- Throttle Position Sensor (TPS) voltage
+- O2 sensor voltage
+- Battery voltage
+- Spark advance
+- Base Pulse Width (BPW)
+- Idle Air Control (IAC) position
+- BLM and Integrator fuel trim values
+- Status flags (Closed Loop, Rich/Lean, TCC Lockup, A/C Clutch, etc.)
+- Active diagnostic trouble codes (DTCs)
+
+**Source**: This data comes exclusively from **your vehicle's Engine Control Module (ECM)** through the ALDL port and the ESP32 Bluetooth bridge you provide and pair.
+
+### What We Do **NOT** Collect
+- No personal information (name, email, phone, etc.)
+- No device identifiers or advertising IDs
+- No location data (location permissions are used only for legacy Bluetooth scanning and are scoped appropriately)
+- No user accounts or authentication data
+- No photos, contacts, files, or other personal content
+- No analytics or usage statistics
+- No crash reports sent to third parties
+
+---
+
+## How Data Is Collected
+
+- **Exclusively via Bluetooth Classic SPP** connection to your user-paired ESP32-ALDL device.
+- The app never initiates internet connections or uses any network APIs.
+- An optional **simulation mode** generates synthetic local data for testing without requiring hardware.
+
+---
+
+## Data Storage and Usage
+
+All data remains **under your full control** on your device:
+
+| Storage Type              | Purpose                              | Location                          | User Control                  |
+|---------------------------|--------------------------------------|-----------------------------------|-------------------------------|
+| Room Database (SQLite)    | Session history and telemetry points | Private app storage               | Deleted on uninstall          |
+| DataStore Preferences     | Settings (units, thresholds, toggles)| Private app storage               | Managed in Settings screen    |
+| CSV Log Files             | TunerPro RT compatible logs          | `Downloads/ALDLLogs/` (MediaStore)| User can delete/share         |
+| Raw Binary (.bin) Files   | Raw ALDL stream captures             | `Downloads/ALDLLogs/` (MediaStore)| Optional, user-controlled     |
+
+- Logging is **optional** and toggleable (auto-log on connect, raw binary recording).
+- You can browse, open, or share your own log files directly inside the app using Android's share sheet.
+- No data is ever uploaded, synced to the cloud, or transmitted anywhere.
+
+---
+
+## Data Sharing and Disclosure
+
+**The app does not share any data with anyone.**
+
+- We (the developer) never receive any data from the app.
+- No third parties (Google, advertisers, analytics providers, etc.) receive any data.
+- You may choose to manually export or share your local log files — this is entirely under your control.
+
+---
+
+## Permissions Explained
+
+The app requests only the minimum permissions required for its functionality:
+
+| Permission                              | Purpose                                      | Notes |
+|-----------------------------------------|----------------------------------------------|-------|
+| `BLUETOOTH`, `BLUETOOTH_ADMIN`          | Connect to ESP32 device (Android ≤ 11)       | Legacy, maxSdkVersion=30 |
+| `BLUETOOTH_SCAN`, `BLUETOOTH_CONNECT`   | Bluetooth scanning and connection (Android 12+) | `neverForLocation` flag used |
+| `ACCESS_FINE_LOCATION`, `ACCESS_COARSE_LOCATION` | Required by Android for BT scanning on older versions | Not used for actual location tracking; scoped to maxSdkVersion=30 |
+| `FOREGROUND_SERVICE` + `FOREGROUND_SERVICE_CONNECTED_DEVICE` | Keep Bluetooth connection alive in background | Shows persistent notification you can tap to disconnect |
+| `POST_NOTIFICATIONS`                    | Show connection status notification          | Required for foreground service on Android 13+ |
+
+No other permissions are requested or used.
+
+---
+
+## Firebase / Crash Reporting Note
+
+Earlier documentation mentioned potential Firebase Crashlytics integration. **This is not present in the current version of the app.** There are no Firebase dependencies, no internet permission, and no crash reporting or analytics of any kind.
+
+---
+
+## Your Rights and Control
+
+- Full transparency — the complete source code is available at:  
+  **https://git.i3omb.com/gronod/esp32-aldl-android**
+- You control all logging via the Settings screen.
+- You can delete individual log files or clear all data by uninstalling the app.
+- No accounts means no data to request deletion of from a server.
+
+---
+
+## Changes to This Policy
+
+We will update this policy if the app's data handling changes. The latest version will always be available in the app (Settings → About) and in the project repository.
+
+Because the app has no servers or user accounts, we cannot notify you directly of changes.
+
+---
+
+## Contact
+
+For questions about this privacy policy or the application, please open an issue in the repository:  
+https://git.i3omb.com/gronod/esp32-aldl-android
+
+---
+
+## Summary
+
+**ESP32 ALDL Dashboard** is a privacy-first, local-only tool.  
+It helps you monitor and log your vehicle's engine data via Bluetooth — and nothing leaves your device unless *you* choose to export it.
+
+**No tracking. No cloud. No surprises.**
+
+---
+
+*This privacy policy is provided in good faith based on a thorough review of the application's source code.*  
+*License: MIT*

README.md

@@ -1,76 +1,101 @@
 # ESP32 ALDL Dashboard Android Application
 
-A modern, high-performance Android application designed to interface with GM OBD1 systems—specifically the **1986 Pontiac Fiero 1227170 ECM**—using a custom ESP32 Bluetooth SPP bridge. The app decodes the low-speed 160-baud ALDL (Assembly Line Diagnostic Link) datastream in real-time, displaying live telemetry, logging diagnostic parameters, and generating tuning heatmaps.
+A modern, high-performance Android application designed to interface with GM OBD1 systems—specifically the **1986 Pontiac Fiero 1227170 ECM** —using a custom ESP32 Bluetooth SPP bridge. The app decodes the low-speed 160-baud ALDL (Assembly Line Diagnostic Link) datastream in real-time, displaying live telemetry, logging diagnostic parameters, and generating tuning heatmaps.
+
+---
+
+## 📸 Screenshots
+
+The app features a clean, dark-themed interface optimized for in-car use. Below are the primary screens:
+
+### 1. Main Dashboard (Disconnected / Initial State)
+![Main Dashboard - Disconnected](fastlane/metadata/android/en-US/images/phoneScreenshots/Screenshot_20260614-130310.png)
+
+### 2. Live Instrumentation Dashboard (Connected)
+Real-time gauges, sensor cards, status flags, and active ECM fault code alerts.
+![Live Dashboard with Telemetry](fastlane/metadata/android/en-US/images/phoneScreenshots/Screenshot_20260614-130433.png)
+
+### 3. Real-Time Telemetry Charts (Multi-Parameter Mode)
+Dynamic line charts supporting up to 4 simultaneous parameters with single/multi toggle.
+![Real-Time Telemetry Charts](fastlane/metadata/android/en-US/images/phoneScreenshots/Screenshot_20260614-130440.png)
+
+### 4. BLM/INT Fuel Trim Heatmap Table
+Color-coded 14×17 (RPM × MAP) diagnostic grid with live updates and legend.
+![BLM INT Fuel Trim Table](fastlane/metadata/android/en-US/images/phoneScreenshots/Screenshot_20260614-130457.png)
+
+### 5. Settings & Alerts
+Persistent preferences, auto-logging controls, raw datastream recording, logged files browser, and threshold sliders.
+![Settings & Alerts](fastlane/metadata/android/en-US/images/phoneScreenshots/Screenshot_20260614-130504.png)
 
 ---
 
 ## 🌟 Key Features
 
-*   **Real-Time Instrumentation Dashboard:** 
+- **Real-Time Instrumentation Dashboard:** Vibrant, animated Canvas-based components including a radial RPM gauge and a Throttle Position Sensor (TPS) bar graph.
-    *   Vibrant, animated Canvas-based components including a radial RPM gauge and a Throttle Position Sensor (TPS) bar graph.
+  * Instantaneous readouts for Engine Speed (RPM), Vehicle Speed (MPH), Coolant Temperature, Manifold Air Temp (MAT), Manifold Absolute Pressure (MAP), TPS voltage, O2 Sensor voltage, and Battery voltage.
-    *   Instantaneous readouts for Engine Speed (RPM), Vehicle Speed (MPH), Coolant Temperature, Manifold Air Temp (MAT), Manifold Absolute Pressure (MAP), TPS voltage, O2 Sensor voltage, and Battery voltage.
+  * **Status Flags:** Instant visibility into critical operating states like Closed Loop Mode, Rich/Lean Mixture, Torque Converter Clutch (TCC) Lockup, and A/C Clutch requests.
-    *   **Status Flags:** Instant visibility into critical operating states like Closed Loop Mode, Rich/Lean Mixture, Torque Converter Clutch (TCC) Lockup, and A/C Clutch requests.
+  * **Derived Metrics:** Real-time calculated estimates of Engine Load and Fuel Flow Hints.
-    *   **Derived Metrics:** Real-time calculated estimates of Engine Load and Fuel Flow Hints.
+- **BLM & INT Fuel Trim Heatmap Grid (New):** A real-time diagnostic table indexing fuel trim metrics across **14 RPM bands** (600 to 4800 RPM) and **17 MAP bands** (20 to 100 kPa).
-*   **BLM & INT Fuel Trim Heatmap Grid (New):**
+  * Color-coded cell visualisations using dynamic RGB interpolation: Green for lean fuel trims (≤ 120), Blue for stoichiometric neutral (128), and Red for rich fuel trims (≥ 150).
-    *   A real-time diagnostic table indexing fuel trim metrics across **14 RPM bands** (600 to 4800 RPM) and **17 MAP bands** (20 to 100 kPa).
+- **Multi-Parameter Line Charting (New):** A dynamic telemetry visualizer toggling between a **Single Chart Mode** (large-scale view of any metric) and a **Multi Chart Mode** displaying up to 4 selected metrics in a 2x2 grid.
-    *   Color-coded cell visualisations using dynamic RGB interpolation: Green for lean fuel trims ($\le 120$), Blue for stoichiometric neutral ($128$), and Red for rich fuel trims ($\ge 150$).
+  * Supports charting for **12 distinct parameters**: RPM, Coolant Temp, MAP, TPS, O2 Sensor, Battery Voltage, Spark Advance, Base Pulse Width (BPW), MAT, BLM, Integrator, and Idle Air Control (IAC) Position.
-*   **Multi-Parameter Line Charting (New):**
+- **Trouble Code Diagnostic Engine:** Decodes active ECM trouble codes into human-readable alerts (e.g., *Code 14 - Coolant Temperature Sensor High*) dynamically displayed at the bottom of the dashboard screen.
-    *   A dynamic telemetry visualizer toggling between a **Single Chart Mode** (large-scale view of any metric) and a **Multi Chart Mode** displaying up to 4 selected metrics in a 2x2 grid.
+- **Dual-Logging Framework:**
-    *   Supports charting for **12 distinct parameters**: RPM, Coolant Temp, MAP, TPS, O2 Sensor, Battery Voltage, Spark Advance, Base Pulse Width (BPW), MAT, BLM, Integrator, and Idle Air Control (IAC) Position.
+  * **Room Database Sessions:** Saves all active telemetry packets to a local SQLite database using Jetpack Room.
-*   **Trouble Code Diagnostic Engine:**
+  * **TunerPro RT CSV Export:** Automatically compiles sessions into .csv log files fully compatible with TunerPro RT, exported to Downloads/ALDLLogs using Android MediaStore.
-    *   Decodes active ECM trouble codes into human-readable alerts (e.g., *Code 14 - Coolant Temperature Sensor High*) dynamically displayed at the bottom of the dashboard screen.
+  * **Raw Binary Stream Logging (New):** Optional raw capture recording direct 27-byte diagnostic datastream packets (incorporating AA 55 headers and 25-byte payloads) to .bin files for advanced playback and diagnostic troubleshooting.
-*   **Dual-Logging Framework:**
+- **Logged Files Manager (New):** An in-app browser inside the Settings panel that scans Downloads/ALDLLogs for CSV and BIN logs, enabling users to view details, open logs with default viewers, or share files via the Android Sharesheet.
-    *   **Room Database Sessions:** Saves all active telemetry packets to a local SQLite database using Jetpack Room.
+- **Persistent Preferences & Guardrails:** DataStore-backed settings for Temperature Unit toggle (°C/°F), Auto-Logging toggles, Coolant alert thresholds, Low Battery alert thresholds, and Raw Binary Stream recording toggles.
-    *   **TunerPro RT CSV Export:** Automatically compiles sessions into `.csv` log files fully compatible with TunerPro RT, exported to `Downloads/ALDLLogs` using Android MediaStore.
-    *   **Raw Binary Stream Logging (New):** Optional raw capture recording direct 27-byte diagnostic datastream packets (incorporating `AA 55` headers and 25-byte payloads) to `.bin` files for advanced playback and diagnostic troubleshooting.
-*   **Logged Files Manager (New):**
-    *   An in-app browser inside the Settings panel that scans `Downloads/ALDLLogs` for CSV and BIN logs, enabling users to view details, open logs with default viewers, or share files via the Android Sharesheet.
-*   **Persistent Preferences & Guardrails:**
-    *   DataStore-backed settings for Temperature Unit toggle (°C/°F), Auto-Logging toggles, Coolant alert thresholds, Low Battery alert thresholds, and Raw Binary Stream recording toggles.
 
 ---
 
 ## 🛠️ Architecture & Technical Highlights
 
-*   **Jetpack Compose & MVVM:** Developed with a clean Model-View-ViewModel architecture. State emission is managed via reactive `StateFlow` and `SharedFlow` streams to guarantee lag-free rendering.
+- **Jetpack Compose & MVVM:** Developed with a clean Model-View-ViewModel architecture. State emission is managed via reactive StateFlow and SharedFlow streams to guarantee lag-free rendering.
-*   **Circular Buffering & Packet Validation (New):**
+- **Circular Buffering & Packet Validation (New):** Ingests raw Bluetooth stream buffers using an ArrayDeque<Byte> circular buffer.
-    *   Ingests raw Bluetooth stream buffers using an `ArrayDeque<Byte>` circular buffer.
+  * Employs a **27-byte lookahead validation algorithm** to search for authentic AA 55 frame headers, preventing sync misalignment or telemetry corruption from noisy serial lines.
-    *   Employs a **27-byte lookahead validation algorithm** to search for authentic `AA 55` frame headers, preventing sync misalignment or telemetry corruption from noisy serial lines.
+- **TunerPro ADS Translation:** Uses an advanced ALDLParser mapping raw 25-byte payloads into physical metrics using exact scale conversions, offsets, and non-linear lookup interpolations (derived from the 24-INT10.ads definition file).
-*   **TunerPro ADS Translation:** Uses an advanced [ALDLParser](file:///home/gordon/esp32-aldl-android/app/src/test/java/com/example/esp32aldldashboard/ALDLParserTest.kt) mapping raw 25-byte payloads into physical metrics using exact scale conversions, offsets, and non-linear lookup interpolations (derived from the `24-INT10.ads` definition file).
+- **Foreground Service Operations (New):** Runs a persistent BluetoothForegroundService to keep the Bluetooth socket open and stream telemetry continuously in the background, even when the phone screen is locked or the app is minimized.
-*   **Foreground Service Operations (New):**
-    *   Runs a persistent `BluetoothForegroundService` to keep the Bluetooth socket open and stream telemetry continuously in the background, even when the phone screen is locked or the app is minimized.
-*   **Firebase Integration:** Incorporates Firebase Crashlytics to monitor application stability and track runtime exceptions.
 
 ---
 
 ## 📱 Requirements
 
-*   **Android Device:** Android 8.0 (API Level 26) or higher.
+- **Android Device:** Android 8.0 (API Level 26) or higher.
-*   **Bluetooth Permissions:** Requires Nearby Devices (Android 12+) and Legacy Bluetooth Admin access.
+- Requires Nearby Devices (Android 12+) and Legacy Bluetooth Admin access.
-*   **ESP32 Transceiver:** Bridge hardware programmed to output 160-baud serial data from the ALDL pin and stream it over Classic Bluetooth SPP (named `ESP32-ALDL`).
+- **ESP32 Transceiver:** Bridge hardware programmed to output 160-baud serial data from the ALDL pin and stream it over Classic Bluetooth SPP (named `ESP32-ALDL`).
 
 ---
 
 ## 🚀 Setup & Usage
 
-1.  Pair the `ESP32-ALDL` Bluetooth module in your Android system settings.
+1. Pair the ESP32-ALDL Bluetooth module in your Android system settings.
-2.  Launch the application and grant all requested permissions.
+2. Launch the application and grant all requested permissions.
-3.  Tap **Connect BT** on the main dashboard to establish connection and start telemetry.
+3. Tap **Connect BT** on the main dashboard to establish connection and start telemetry.
-4.  Navigate between screens (Dashboard, Charts, BLM Table, Settings) using the bottom navigation bar.
+4. Navigate between screens (Dashboard, Charts, BLM Table, Settings) using the bottom navigation bar.
-5.  Configure logging preferences or browse logged CSV/BIN files in the **Settings** menu.
+5. Configure logging preferences or browse logged CSV/BIN files in the **Settings** menu.
 
 ---
 
 ## 🧪 Testing & Verification
 
-The parsing logic, scaling calculations, and boundary conditions are validated by a unit test suite located in [ALDLParserTest.kt](file:///home/gordon/esp32-aldl-android/app/src/test/java/com/example/esp32aldldashboard/ALDLParserTest.kt).
+The parsing logic, scaling calculations, and boundary conditions are validated by a unit test suite located in [ALDLParserTest.kt](app/src/test/java/com/gronod/esp32aldldashboard/ALDLParserTest.kt).
 
 To run the unit tests, execute the following Gradle command in the root project directory:
+
 ```bash
 ./gradlew test
 ```
 
 ### Coverage Areas
-*   **Sample Frame Decoding:** Parses a real-world telemetry payload and verifies the output of IAC position, coolant/manifold temperatures, MAP, TPS, battery voltage, BLM, integrator, spark advance, base pulse width, closed-loop flags, and active trouble codes.
+
-*   **Boundary Guards:** Ensures outlier protection for engine speeds, battery voltages, TPS, and coolant temperatures, rejecting out-of-range sensor values as invalid data packets.
+- **Sample Frame Decoding:** Parses a real-world telemetry payload and verifies the output of IAC position, coolant/manifold temperatures, MAP, TPS, battery voltage, BLM, integrator, spark advance, base pulse width, closed-loop flags, and active trouble codes.
-*   **Lookahead Stability:** Validates parser behavior against truncated or incomplete frame fragments.
+- **Boundary Guards:** Ensures outlier protection for engine speeds, battery voltages, TPS, and coolant temperatures, rejecting out-of-range sensor values as invalid data packets.
+- **Lookahead Stability:** Validates parser behavior against truncated or incomplete frame fragments.
+
+---
+
+## 📄 License & Privacy
+
+- [LICENSE](LICENSE) (MIT)
+- [PRIVACY.md](PRIVACY.md)

app/build.gradle.kts

@@ -6,19 +6,32 @@ plugins {
 }
 
 android {
-    namespace = "com.example.esp32aldldashboard"
+    namespace = "com.gronod.esp32aldldashboard"
     compileSdk = 36
     defaultConfig {
-        applicationId = "com.example.esp32aldldashboard"
+        applicationId = "com.gronod.esp32aldldashboard"
         minSdk = 24
         targetSdk = 36
         versionCode = 1
-        versionName = "1.0"
+        versionName = "0.1.0"
+    }
+
+    signingConfigs {
+        create("release") {
+            val storeFilePath = System.getenv("SIGNING_STORE_FILE")
+            if (storeFilePath != null) {
+                storeFile = file(storeFilePath)
+                storePassword = System.getenv("SIGNING_STORE_PASSWORD")
+                keyAlias = System.getenv("SIGNING_KEY_ALIAS")
+                keyPassword = System.getenv("SIGNING_KEY_PASSWORD")
+            }
+        }
     }
 
     buildTypes {
         release {
-            isMinifyEnabled = false
+            signingConfig = signingConfigs.getByName("release")
+            isMinifyEnabled = true
             proguardFiles(getDefaultProguardFile("proguard-android-optimize.txt"), "proguard-rules.pro")
         }
     }

app/proguard-rules.pro

@@ -0,0 +1,39 @@
+# ProGuard rules for ESP32 ALDL Dashboard
+# Compose + Room + Kotlin Serialization + Navigation3
+
+# --- Crash stack traces: preserve file names and line numbers ---
+-keepattributes SourceFile,LineNumberTable
+-renamesourcefileattribute SourceFile
+
+# --- General reflection / generic type preservation ---
+-keepattributes *Annotation*
+-keepattributes Signature
+-keepattributes InnerClasses
+-keepattributes EnclosingMethod
+
+# --- Room ---
+# RoomDatabase subclass is instantiated by reflection
+-keep class * extends androidx.room.RoomDatabase { *; }
+# Keep all @Entity, @Dao, @Database annotated members
+-keep @androidx.room.Entity class * { *; }
+-keep @androidx.room.Dao interface * { *; }
+-keep @androidx.room.Database class * { *; }
+
+# --- Kotlin Serialization ---
+# Only nav key objects annotated with @Serializable need explicit protection;
+# the Kotlin compiler plugin generates keep rules for everything else.
+-keep @kotlinx.serialization.Serializable class com.gronod.esp32aldldashboard.** { *; }
+
+# --- Enums ---
+# Preserve enum names used by Room, Bluetooth state, and conditional logic
+-keepclassmembers enum * {
+    public static **[] values();
+    public static ** valueOf(java.lang.String);
+}
+
+# --- Application, Service, ViewModel, and Factory ---
+# These are instantiated by the Android framework or ViewModelProvider via reflection
+-keep class com.gronod.esp32aldldashboard.AldlApplication { *; }
+-keep class com.gronod.esp32aldldashboard.bluetooth.BluetoothForegroundService { *; }
+-keep class * extends androidx.lifecycle.ViewModel { *; }
+-keep class * extends androidx.lifecycle.ViewModelProvider$Factory { *; }

app/src/androidTest/java/com/gronod/esp32aldldashboard/ui/main/MainScreenTest.kt

@@ -1,4 +1,4 @@
-package com.example.esp32aldldashboard.ui.main
+package com.gronod.esp32aldldashboard.ui.main
 
 import androidx.activity.ComponentActivity
 import androidx.compose.ui.test.junit4.createAndroidComposeRule
@@ -7,7 +7,7 @@ import org.junit.Before
 import org.junit.Rule
 import org.junit.Test
 
-/** UI tests for [com.example.esp32aldldashboard.ui.main.MainScreen]. */
+/** UI tests for [com.gronod.esp32aldldashboard.ui.main.MainScreen]. */
 class MainScreenTest {
 
   @get:Rule val composeTestRule = createAndroidComposeRule<ComponentActivity>()

app/src/main/java/com/gronod/esp32aldldashboard/AldlApplication.kt

@@ -1,14 +1,14 @@
-package com.example.esp32aldldashboard
+package com.gronod.esp32aldldashboard
 
 import android.app.Application
-import com.example.esp32aldldashboard.bluetooth.BluetoothService
+import com.gronod.esp32aldldashboard.bluetooth.BluetoothService
-import com.example.esp32aldldashboard.repository.BLMTableRepository
+import com.gronod.esp32aldldashboard.repository.BLMTableRepository
-import com.example.esp32aldldashboard.repository.ChartPreferencesRepository
+import com.gronod.esp32aldldashboard.repository.ChartPreferencesRepository
-import com.example.esp32aldldashboard.repository.SettingsRepository
+import com.gronod.esp32aldldashboard.repository.SettingsRepository
-import com.example.esp32aldldashboard.repository.TelemetryRepository
+import com.gronod.esp32aldldashboard.repository.TelemetryRepository
-import com.example.esp32aldldashboard.logging.CsvLogger
+import com.gronod.esp32aldldashboard.logging.CsvLogger
-import com.example.esp32aldldashboard.logging.RawStreamLogger
+import com.gronod.esp32aldldashboard.logging.RawStreamLogger
-import com.example.esp32aldldashboard.data.database.TelemetryDatabase
+import com.gronod.esp32aldldashboard.data.database.TelemetryDatabase
 
 class AldlApplication : Application() {
     lateinit var bluetoothService: BluetoothService

app/src/main/java/com/gronod/esp32aldldashboard/MainActivity.kt

@@ -1,4 +1,4 @@
-package com.example.esp32aldldashboard
+package com.gronod.esp32aldldashboard
 
 import android.os.Bundle
 import androidx.activity.ComponentActivity
@@ -8,7 +8,7 @@ import androidx.compose.foundation.layout.fillMaxSize
 import androidx.compose.material3.MaterialTheme
 import androidx.compose.material3.Surface
 import androidx.compose.ui.Modifier
-import com.example.esp32aldldashboard.theme.ESP32ALDLDashboardTheme
+import com.gronod.esp32aldldashboard.theme.ESP32ALDLDashboardTheme
 
 class MainActivity : ComponentActivity() {
   override fun onCreate(savedInstanceState: Bundle?) {

app/src/main/java/com/gronod/esp32aldldashboard/Navigation.kt

@@ -1,4 +1,4 @@
-package com.example.esp32aldldashboard
+package com.gronod.esp32aldldashboard
 
 import androidx.compose.foundation.layout.padding
 import androidx.compose.foundation.layout.safeDrawingPadding
@@ -8,7 +8,7 @@ import androidx.compose.ui.unit.dp
 import androidx.navigation3.runtime.entryProvider
 import androidx.navigation3.runtime.rememberNavBackStack
 import androidx.navigation3.ui.NavDisplay
-import com.example.esp32aldldashboard.ui.main.MainScreen
+import com.gronod.esp32aldldashboard.ui.main.MainScreen
 
 @Composable
 fun MainNavigation() {

app/src/main/java/com/gronod/esp32aldldashboard/NavigationKeys.kt

@@ -1,4 +1,4 @@
-package com.example.esp32aldldashboard
+package com.gronod.esp32aldldashboard
 
 import androidx.navigation3.runtime.NavKey
 import kotlinx.serialization.Serializable

app/src/main/java/com/gronod/esp32aldldashboard/bluetooth/BluetoothForegroundService.kt

@@ -1,4 +1,4 @@
-package com.example.esp32aldldashboard.bluetooth
+package com.gronod.esp32aldldashboard.bluetooth
 
 import android.app.Notification
 import android.app.NotificationChannel
@@ -9,9 +9,9 @@ import android.content.Intent
 import android.os.Build
 import android.os.IBinder
 import androidx.core.app.NotificationCompat
-import com.example.esp32aldldashboard.AldlApplication
+import com.gronod.esp32aldldashboard.AldlApplication
-import com.example.esp32aldldashboard.MainActivity
+import com.gronod.esp32aldldashboard.MainActivity
-import com.example.esp32aldldashboard.R
+import com.gronod.esp32aldldashboard.R
 import kotlinx.coroutines.CoroutineScope
 import kotlinx.coroutines.Dispatchers
 import kotlinx.coroutines.Job

app/src/main/java/com/gronod/esp32aldldashboard/bluetooth/BluetoothService.kt

@@ -1,4 +1,4 @@
-package com.example.esp32aldldashboard.bluetooth
+package com.gronod.esp32aldldashboard.bluetooth
 
 import android.annotation.SuppressLint
 import android.bluetooth.BluetoothAdapter
@@ -7,10 +7,10 @@ import android.bluetooth.BluetoothManager
 import android.bluetooth.BluetoothSocket
 import android.content.Context
 import android.util.Log
-import com.example.esp32aldldashboard.parser.ALDLFrame
+import com.gronod.esp32aldldashboard.parser.ALDLFrame
-import com.example.esp32aldldashboard.parser.ALDLParser
+import com.gronod.esp32aldldashboard.parser.ALDLParser
-import com.example.esp32aldldashboard.logging.RawStreamLogger
+import com.gronod.esp32aldldashboard.logging.RawStreamLogger
-import com.example.esp32aldldashboard.repository.SettingsRepository
+import com.gronod.esp32aldldashboard.repository.SettingsRepository
 import kotlinx.coroutines.flow.first
 import kotlinx.coroutines.*
 import kotlinx.coroutines.flow.MutableStateFlow
@@ -234,7 +234,7 @@ class BluetoothService(
                 payload[24] = bpwLowRaw.toByte()
 
                 val parsed = ALDLParser.parseFrame(payload)
-                if (parsed is com.example.esp32aldldashboard.parser.ALDLParseResult.Success) {
+                if (parsed is com.gronod.esp32aldldashboard.parser.ALDLParseResult.Success) {
                     _latestFrame.value = parsed.frame
                     val hexString = payload.joinToString(" ") { String.format("%02X", it) }
                     addRawHexLog("AA 55 $hexString (SIMULATED)")
@@ -380,7 +380,7 @@ class BluetoothService(
 
                             val parsed = ALDLParser.parseFrame(payload)
                             when (parsed) {
-                                is com.example.esp32aldldashboard.parser.ALDLParseResult.Success -> {
+                                is com.gronod.esp32aldldashboard.parser.ALDLParseResult.Success -> {
                                     _framesReceived.value += 1
                                     framesInCurrentSecond++
                                     
@@ -397,11 +397,11 @@ class BluetoothService(
                                         addRawHexLog("AA 55 $hexString")
                                     }
                                 }
-                                is com.example.esp32aldldashboard.parser.ALDLParseResult.InvalidData -> {
+                                is com.gronod.esp32aldldashboard.parser.ALDLParseResult.InvalidData -> {
                                     _parseErrors.value += 1
                                     Log.w(TAG, "Invalid frame: ${parsed.reason}")
                                 }
-                                com.example.esp32aldldashboard.parser.ALDLParseResult.Incomplete -> {
+                                com.gronod.esp32aldldashboard.parser.ALDLParseResult.Incomplete -> {
                                     // Handled by size check
                                 }
                             }

app/src/main/java/com/gronod/esp32aldldashboard/data/DataRepository.kt

@@ -1,4 +1,4 @@
-package com.example.esp32aldldashboard.data
+package com.gronod.esp32aldldashboard.data
 
 import kotlinx.coroutines.flow.Flow
 import kotlinx.coroutines.flow.flow

app/src/main/java/com/gronod/esp32aldldashboard/data/database/SessionEntity.kt

@@ -1,4 +1,4 @@
-package com.example.esp32aldldashboard.data.database
+package com.gronod.esp32aldldashboard.data.database
 
 import androidx.room.Entity
 import androidx.room.PrimaryKey

app/src/main/java/com/gronod/esp32aldldashboard/data/database/TelemetryDao.kt

@@ -1,4 +1,4 @@
-package com.example.esp32aldldashboard.data.database
+package com.gronod.esp32aldldashboard.data.database
 
 import androidx.room.Dao
 import androidx.room.Insert

app/src/main/java/com/gronod/esp32aldldashboard/data/database/TelemetryDataPointEntity.kt

@@ -1,4 +1,4 @@
-package com.example.esp32aldldashboard.data.database
+package com.gronod.esp32aldldashboard.data.database
 
 import androidx.room.Entity
 import androidx.room.ForeignKey

app/src/main/java/com/gronod/esp32aldldashboard/data/database/TelemetryDatabase.kt

@@ -1,4 +1,4 @@
-package com.example.esp32aldldashboard.data.database
+package com.gronod.esp32aldldashboard.data.database
 
 import android.content.Context
 import androidx.room.Database

app/src/main/java/com/gronod/esp32aldldashboard/logging/CsvLogger.kt

@@ -1,11 +1,11 @@
-package com.example.esp32aldldashboard.logging
+package com.gronod.esp32aldldashboard.logging
 
 import android.content.ContentValues
 import android.content.Context
 import android.os.Build
 import android.os.Environment
 import android.provider.MediaStore
-import com.example.esp32aldldashboard.parser.ALDLFrame
+import com.gronod.esp32aldldashboard.parser.ALDLFrame
 import java.io.OutputStream
 import java.text.SimpleDateFormat
 import java.util.Date

app/src/main/java/com/gronod/esp32aldldashboard/logging/RawStreamLogger.kt

@@ -1,4 +1,4 @@
-package com.example.esp32aldldashboard.logging
+package com.gronod.esp32aldldashboard.logging
 
 import android.content.ContentValues
 import android.content.Context

app/src/main/java/com/gronod/esp32aldldashboard/parser/ALDLParser.kt

@@ -1,4 +1,4 @@
-package com.example.esp32aldldashboard.parser
+package com.gronod.esp32aldldashboard.parser
 
 data class ALDLFrame(
     val rawBytes: ByteArray,

app/src/main/java/com/gronod/esp32aldldashboard/parser/DerivedTelemetry.kt

@@ -1,4 +1,4 @@
-package com.example.esp32aldldashboard.parser
+package com.gronod.esp32aldldashboard.parser
 
 // Approximate Engine Load (0.0 to 1.0)
 // Very rough approximation: MAP (kPa) / ~100 kPa (atmospheric at sea level)

app/src/main/java/com/gronod/esp32aldldashboard/parser/TroubleCodeDictionary.kt

@@ -1,4 +1,4 @@
-package com.example.esp32aldldashboard.parser
+package com.gronod.esp32aldldashboard.parser
 
 object TroubleCodeDictionary {
     val DTC_DESCRIPTIONS = mapOf(

app/src/main/java/com/gronod/esp32aldldashboard/repository/BLMTableRepository.kt

@@ -1,4 +1,4 @@
-package com.example.esp32aldldashboard.repository
+package com.gronod.esp32aldldashboard.repository
 
 import kotlinx.coroutines.flow.MutableStateFlow
 import kotlinx.coroutines.flow.StateFlow

app/src/main/java/com/gronod/esp32aldldashboard/repository/ChartPreferencesRepository.kt

@@ -1,10 +1,10 @@
-package com.example.esp32aldldashboard.repository
+package com.gronod.esp32aldldashboard.repository
 
 import android.content.Context
 import androidx.datastore.core.DataStore
 import androidx.datastore.preferences.core.*
 import androidx.datastore.preferences.preferencesDataStore
-import com.example.esp32aldldashboard.ui.charts.ChartParameter
+import com.gronod.esp32aldldashboard.ui.charts.ChartParameter
 import kotlinx.coroutines.flow.Flow
 import kotlinx.coroutines.flow.map
 

app/src/main/java/com/gronod/esp32aldldashboard/repository/SettingsRepository.kt

@@ -1,4 +1,4 @@
-package com.example.esp32aldldashboard.repository
+package com.gronod.esp32aldldashboard.repository
 
 import android.content.ContentUris
 import android.content.Context

app/src/main/java/com/gronod/esp32aldldashboard/repository/TelemetryRepository.kt

@@ -1,15 +1,15 @@
-package com.example.esp32aldldashboard.repository
+package com.gronod.esp32aldldashboard.repository
 
 import android.content.Context
 import android.content.Intent
-import com.example.esp32aldldashboard.bluetooth.BluetoothService
+import com.gronod.esp32aldldashboard.bluetooth.BluetoothService
-import com.example.esp32aldldashboard.bluetooth.BluetoothForegroundService
+import com.gronod.esp32aldldashboard.bluetooth.BluetoothForegroundService
-import com.example.esp32aldldashboard.bluetooth.ConnectionState
+import com.gronod.esp32aldldashboard.bluetooth.ConnectionState
-import com.example.esp32aldldashboard.parser.ALDLFrame
+import com.gronod.esp32aldldashboard.parser.ALDLFrame
-import com.example.esp32aldldashboard.data.database.SessionEntity
+import com.gronod.esp32aldldashboard.data.database.SessionEntity
-import com.example.esp32aldldashboard.data.database.TelemetryDao
+import com.gronod.esp32aldldashboard.data.database.TelemetryDao
-import com.example.esp32aldldashboard.data.database.TelemetryDataPointEntity
+import com.gronod.esp32aldldashboard.data.database.TelemetryDataPointEntity
-import com.example.esp32aldldashboard.logging.CsvLogger
+import com.gronod.esp32aldldashboard.logging.CsvLogger
 import kotlinx.coroutines.CoroutineScope
 import kotlinx.coroutines.Dispatchers
 import kotlinx.coroutines.Job

app/src/main/java/com/gronod/esp32aldldashboard/theme/Color.kt

@@ -1,4 +1,4 @@
-package com.example.esp32aldldashboard.theme
+package com.gronod.esp32aldldashboard.theme
 
 import androidx.compose.ui.graphics.Color
 

app/src/main/java/com/gronod/esp32aldldashboard/theme/Theme.kt

@@ -1,4 +1,4 @@
-package com.example.esp32aldldashboard.theme
+package com.gronod.esp32aldldashboard.theme
 
 import android.os.Build
 import androidx.compose.foundation.isSystemInDarkTheme

app/src/main/java/com/gronod/esp32aldldashboard/theme/Type.kt

@@ -1,4 +1,4 @@
-package com.example.esp32aldldashboard.theme
+package com.gronod.esp32aldldashboard.theme
 
 import androidx.compose.material3.Typography
 import androidx.compose.ui.text.TextStyle

app/src/main/java/com/gronod/esp32aldldashboard/ui/blm/BLMTableScreen.kt

@@ -1,4 +1,4 @@
-package com.example.esp32aldldashboard.ui.blm
+package com.gronod.esp32aldldashboard.ui.blm
 
 import androidx.compose.foundation.background
 import androidx.compose.foundation.border
@@ -18,7 +18,7 @@ import androidx.compose.ui.text.style.TextAlign
 import androidx.compose.ui.unit.dp
 import androidx.compose.ui.unit.sp
 import androidx.lifecycle.compose.collectAsStateWithLifecycle
-import com.example.esp32aldldashboard.repository.BLMTableRepository
+import com.gronod.esp32aldldashboard.repository.BLMTableRepository
 
 @Composable
 fun BLMTableScreen(

app/src/main/java/com/gronod/esp32aldldashboard/ui/blm/BLMTableViewModel.kt

@@ -1,9 +1,9 @@
-package com.example.esp32aldldashboard.ui.blm
+package com.gronod.esp32aldldashboard.ui.blm
 
 import androidx.lifecycle.ViewModel
 import androidx.lifecycle.ViewModelProvider
-import com.example.esp32aldldashboard.repository.BLMCellData
+import com.gronod.esp32aldldashboard.repository.BLMCellData
-import com.example.esp32aldldashboard.repository.BLMTableRepository
+import com.gronod.esp32aldldashboard.repository.BLMTableRepository
 import kotlinx.coroutines.flow.StateFlow
 
 class BLMTableViewModel(private val repository: BLMTableRepository) : ViewModel() {

app/src/main/java/com/gronod/esp32aldldashboard/ui/charts/ChartParameter.kt

@@ -1,7 +1,7 @@
-package com.example.esp32aldldashboard.ui.charts
+package com.gronod.esp32aldldashboard.ui.charts
 
 import androidx.compose.ui.graphics.Color
-import com.example.esp32aldldashboard.parser.ALDLFrame
+import com.gronod.esp32aldldashboard.parser.ALDLFrame
 
 enum class ChartParameter(
     val displayName: String,

app/src/main/java/com/gronod/esp32aldldashboard/ui/charts/ChartsScreen.kt

@@ -1,5 +1,5 @@
 @file:OptIn(androidx.compose.material3.ExperimentalMaterial3Api::class)
-package com.example.esp32aldldashboard.ui.charts
+package com.gronod.esp32aldldashboard.ui.charts
 
 import androidx.compose.material3.ExperimentalMaterial3Api
 import androidx.compose.foundation.Canvas
@@ -16,8 +16,8 @@ import androidx.compose.ui.graphics.Path
 import androidx.compose.ui.graphics.drawscope.Stroke
 import androidx.compose.ui.unit.dp
 import androidx.lifecycle.compose.collectAsStateWithLifecycle
-import com.example.esp32aldldashboard.parser.ALDLFrame
+import com.gronod.esp32aldldashboard.parser.ALDLFrame
-import com.example.esp32aldldashboard.repository.ChartPreferencesRepository
+import com.gronod.esp32aldldashboard.repository.ChartPreferencesRepository
 import kotlinx.coroutines.flow.StateFlow
 import kotlinx.coroutines.launch
 

app/src/main/java/com/gronod/esp32aldldashboard/ui/components/Gauges.kt

@@ -1,4 +1,4 @@
-package com.example.esp32aldldashboard.ui.components
+package com.gronod.esp32aldldashboard.ui.components
 
 import androidx.compose.animation.core.Spring
 import androidx.compose.animation.core.animateFloatAsState

app/src/main/java/com/gronod/esp32aldldashboard/ui/main/DashboardScreen.kt

@@ -1,4 +1,4 @@
-package com.example.esp32aldldashboard.ui.main
+package com.gronod.esp32aldldashboard.ui.main
 
 import androidx.compose.foundation.background
 import androidx.compose.foundation.border
@@ -16,11 +16,11 @@ import androidx.compose.ui.text.font.FontWeight
 import androidx.compose.ui.text.style.TextAlign
 import androidx.compose.ui.unit.dp
 import androidx.compose.ui.unit.sp
-import com.example.esp32aldldashboard.bluetooth.ConnectionState
+import com.gronod.esp32aldldashboard.bluetooth.ConnectionState
-import com.example.esp32aldldashboard.parser.ALDLFrame
+import com.gronod.esp32aldldashboard.parser.ALDLFrame
-import com.example.esp32aldldashboard.parser.TroubleCodeDictionary
+import com.gronod.esp32aldldashboard.parser.TroubleCodeDictionary
-import com.example.esp32aldldashboard.ui.components.RpmGauge
+import com.gronod.esp32aldldashboard.ui.components.RpmGauge
-import com.example.esp32aldldashboard.ui.components.TpsBar
+import com.gronod.esp32aldldashboard.ui.components.TpsBar
 
 // Theme Colors
 val DarkBg = Color(0xFF0F0F12)

app/src/main/java/com/gronod/esp32aldldashboard/ui/main/MainScreen.kt

@@ -1,4 +1,4 @@
-package com.example.esp32aldldashboard.ui.main
+package com.gronod.esp32aldldashboard.ui.main
 
 import android.Manifest
 import android.content.pm.PackageManager
@@ -18,11 +18,11 @@ import androidx.compose.ui.platform.LocalContext
 import androidx.core.content.ContextCompat
 import androidx.lifecycle.compose.collectAsStateWithLifecycle
 import androidx.lifecycle.viewmodel.compose.viewModel
-import com.example.esp32aldldashboard.AldlApplication
+import com.gronod.esp32aldldashboard.AldlApplication
-import com.example.esp32aldldashboard.ui.blm.BLMTableScreen
+import com.gronod.esp32aldldashboard.ui.blm.BLMTableScreen
-import com.example.esp32aldldashboard.ui.blm.BLMTableViewModelFactory
+import com.gronod.esp32aldldashboard.ui.blm.BLMTableViewModelFactory
-import com.example.esp32aldldashboard.ui.charts.ChartsScreen
+import com.gronod.esp32aldldashboard.ui.charts.ChartsScreen
-import com.example.esp32aldldashboard.ui.settings.SettingsScreen
+import com.gronod.esp32aldldashboard.ui.settings.SettingsScreen
 
 @Composable
 fun MainScreen(
@@ -131,7 +131,7 @@ fun MainScreen(
                 modifier = modifier.padding(paddingValues)
             )
             2 -> {
-                val blmViewModel: com.example.esp32aldldashboard.ui.blm.BLMTableViewModel = viewModel(
+                val blmViewModel: com.gronod.esp32aldldashboard.ui.blm.BLMTableViewModel = viewModel(
                     factory = BLMTableViewModelFactory(app.blmTableRepository)
                 )
                 BLMTableScreen(

app/src/main/java/com/gronod/esp32aldldashboard/ui/main/MainScreenViewModel.kt

@@ -1,11 +1,11 @@
-package com.example.esp32aldldashboard.ui.main
+package com.gronod.esp32aldldashboard.ui.main
 
 import androidx.lifecycle.ViewModel
 import androidx.lifecycle.viewModelScope
-import com.example.esp32aldldashboard.bluetooth.ConnectionState
+import com.gronod.esp32aldldashboard.bluetooth.ConnectionState
-import com.example.esp32aldldashboard.parser.ALDLFrame
+import com.gronod.esp32aldldashboard.parser.ALDLFrame
-import com.example.esp32aldldashboard.repository.SettingsRepository
+import com.gronod.esp32aldldashboard.repository.SettingsRepository
-import com.example.esp32aldldashboard.repository.TelemetryRepository
+import com.gronod.esp32aldldashboard.repository.TelemetryRepository
 import kotlinx.coroutines.flow.SharingStarted
 import kotlinx.coroutines.flow.StateFlow
 import kotlinx.coroutines.flow.stateIn

app/src/main/java/com/gronod/esp32aldldashboard/ui/main/MainScreenViewModelFactory.kt

@@ -1,9 +1,9 @@
-package com.example.esp32aldldashboard.ui.main
+package com.gronod.esp32aldldashboard.ui.main
 
 import androidx.lifecycle.ViewModel
 import androidx.lifecycle.ViewModelProvider
-import com.example.esp32aldldashboard.repository.SettingsRepository
+import com.gronod.esp32aldldashboard.repository.SettingsRepository
-import com.example.esp32aldldashboard.repository.TelemetryRepository
+import com.gronod.esp32aldldashboard.repository.TelemetryRepository
 
 class MainScreenViewModelFactory(
     private val telemetryRepository: TelemetryRepository,

app/src/main/java/com/gronod/esp32aldldashboard/ui/settings/LogFilesDialog.kt

@@ -1,4 +1,4 @@
-package com.example.esp32aldldashboard.ui.settings
+package com.gronod.esp32aldldashboard.ui.settings
 
 import android.content.Intent
 import androidx.compose.foundation.layout.*
@@ -14,8 +14,8 @@ import androidx.compose.ui.Modifier
 import androidx.compose.ui.platform.LocalContext
 import androidx.compose.ui.unit.dp
 import androidx.core.content.FileProvider
-import com.example.esp32aldldashboard.repository.FileType
+import com.gronod.esp32aldldashboard.repository.FileType
-import com.example.esp32aldldashboard.repository.LoggedFile
+import com.gronod.esp32aldldashboard.repository.LoggedFile
 
 @Composable
 fun LogFilesDialog(

app/src/main/java/com/gronod/esp32aldldashboard/ui/settings/SettingsScreen.kt

@@ -1,4 +1,4 @@
-package com.example.esp32aldldashboard.ui.settings
+package com.gronod.esp32aldldashboard.ui.settings
 
 import androidx.compose.foundation.layout.*
 import androidx.compose.material.icons.Icons
@@ -9,8 +9,8 @@ import androidx.compose.ui.Alignment
 import androidx.compose.ui.Modifier
 import androidx.compose.ui.unit.dp
 import androidx.lifecycle.compose.collectAsStateWithLifecycle
-import com.example.esp32aldldashboard.repository.LoggedFile
+import com.gronod.esp32aldldashboard.repository.LoggedFile
-import com.example.esp32aldldashboard.repository.SettingsRepository
+import com.gronod.esp32aldldashboard.repository.SettingsRepository
 import kotlinx.coroutines.launch
 
 @Composable

app/src/test/java/com/gronod/esp32aldldashboard/ALDLParserTest.kt

@@ -1,6 +1,6 @@
-package com.example.esp32aldldashboard
+package com.gronod.esp32aldldashboard
 
-import com.example.esp32aldldashboard.parser.ALDLParser
+import com.gronod.esp32aldldashboard.parser.ALDLParser
 import org.junit.Assert.*
 import org.junit.Test
 
@@ -20,8 +20,8 @@ class ALDLParserTest {
         )
 
         val result = ALDLParser.parseFrame(rawPayload)
-        assertTrue(result is com.example.esp32aldldashboard.parser.ALDLParseResult.Success)
+        assertTrue(result is com.gronod.esp32aldldashboard.parser.ALDLParseResult.Success)
-        val frame = (result as com.example.esp32aldldashboard.parser.ALDLParseResult.Success).frame
+        val frame = (result as com.gronod.esp32aldldashboard.parser.ALDLParseResult.Success).frame
 
         // Assert values based on 24-INT10.ads specifications:
         assertEquals(95, frame.iacPosition) // u[3] (Byte 4)
@@ -78,7 +78,7 @@ class ALDLParserTest {
             this[7] = 255.toByte() // 255 * 25 = 6375 RPM
         }
         val validResult = ALDLParser.parseFrame(validPayload)
-        assertTrue("Max representable RPM should be valid", validResult is com.example.esp32aldldashboard.parser.ALDLParseResult.Success)
+        assertTrue("Max representable RPM should be valid", validResult is com.gronod.esp32aldldashboard.parser.ALDLParseResult.Success)
     }
 
     @Test
@@ -88,28 +88,28 @@ class ALDLParserTest {
             this[17] = 80.toByte()
         }
         val minResult = ALDLParser.parseFrame(minPayload)
-        assertTrue("Battery at 8V should be valid", minResult is com.example.esp32aldldashboard.parser.ALDLParseResult.Success)
+        assertTrue("Battery at 8V should be valid", minResult is com.gronod.esp32aldldashboard.parser.ALDLParseResult.Success)
 
         // Max valid: 18V (180 * 0.1 = 18.0V)
         val maxPayload = createBasePayload().apply {
             this[17] = 180.toByte()
         }
         val maxResult = ALDLParser.parseFrame(maxPayload)
-        assertTrue("Battery at 18V should be valid", maxResult is com.example.esp32aldldashboard.parser.ALDLParseResult.Success)
+        assertTrue("Battery at 18V should be valid", maxResult is com.gronod.esp32aldldashboard.parser.ALDLParseResult.Success)
 
         // Too low: 4.9V (49 * 0.1 = 4.9V, below 5V minimum)
         val lowPayload = createBasePayload().apply {
             this[17] = 49.toByte()
         }
         val lowResult = ALDLParser.parseFrame(lowPayload)
-        assertTrue("Battery below 5V should be rejected", lowResult is com.example.esp32aldldashboard.parser.ALDLParseResult.InvalidData)
+        assertTrue("Battery below 5V should be rejected", lowResult is com.gronod.esp32aldldashboard.parser.ALDLParseResult.InvalidData)
 
         // Too high: 20.1V (201 * 0.1 = 20.1V, above 20V maximum)
         val highPayload = createBasePayload().apply {
             this[17] = 201.toByte()
         }
         val highResult = ALDLParser.parseFrame(highPayload)
-        assertTrue("Battery above 20V should be rejected", highResult is com.example.esp32aldldashboard.parser.ALDLParseResult.InvalidData)
+        assertTrue("Battery above 20V should be rejected", highResult is com.gronod.esp32aldldashboard.parser.ALDLParseResult.InvalidData)
     }
 
     @Test
@@ -119,7 +119,7 @@ class ALDLParserTest {
             this[8] = 255.toByte()
         }
         val validResult = ALDLParser.parseFrame(validPayload)
-        assertTrue("Max representable TPS should be valid", validResult is com.example.esp32aldldashboard.parser.ALDLParseResult.Success)
+        assertTrue("Max representable TPS should be valid", validResult is com.gronod.esp32aldldashboard.parser.ALDLParseResult.Success)
     }
 
     @Test
@@ -127,21 +127,21 @@ class ALDLParserTest {
         // Valid temperature: 89 * 0.75 - 40 = 26.75C (within -45 to 220 range)
         val validPayload = createBasePayload()
         val validResult = ALDLParser.parseFrame(validPayload)
-        assertTrue("Valid coolant temp should be accepted", validResult is com.example.esp32aldldashboard.parser.ALDLParseResult.Success)
+        assertTrue("Valid coolant temp should be accepted", validResult is com.gronod.esp32aldldashboard.parser.ALDLParseResult.Success)
 
         // Max representable: 255 * 0.75 - 40 = 151.25C
         val maxPayload = createBasePayload().apply {
             this[4] = 255.toByte()
         }
         val maxResult = ALDLParser.parseFrame(maxPayload)
-        assertTrue("Max representable coolant temp should be accepted", maxResult is com.example.esp32aldldashboard.parser.ALDLParseResult.Success)
+        assertTrue("Max representable coolant temp should be accepted", maxResult is com.gronod.esp32aldldashboard.parser.ALDLParseResult.Success)
 
         // Min representable: 0 * 0.75 - 40 = -40C
         val minPayload = createBasePayload().apply {
             this[4] = 0.toByte()
         }
         val minResult = ALDLParser.parseFrame(minPayload)
-        assertTrue("Min representable coolant temp should be accepted", minResult is com.example.esp32aldldashboard.parser.ALDLParseResult.Success)
+        assertTrue("Min representable coolant temp should be accepted", minResult is com.gronod.esp32aldldashboard.parser.ALDLParseResult.Success)
     }
 
     @Test
@@ -149,7 +149,7 @@ class ALDLParserTest {
         // Payload with only 24 bytes (incomplete)
         val incompletePayload = ByteArray(24) { 0x20.toByte() }
         val result = ALDLParser.parseFrame(incompletePayload)
-        assertTrue("Incomplete payload should return Incomplete result", result is com.example.esp32aldldashboard.parser.ALDLParseResult.Incomplete)
+        assertTrue("Incomplete payload should return Incomplete result", result is com.gronod.esp32aldldashboard.parser.ALDLParseResult.Incomplete)
     }
 
     private fun createBasePayload(): ByteArray {

app/src/test/java/com/gronod/esp32aldldashboard/RingBufferTest.kt

@@ -1,4 +1,4 @@
-package com.example.esp32aldldashboard.parser
+package com.gronod.esp32aldldashboard.parser
 
 import org.junit.Assert.*
 import org.junit.Test

app/src/test/java/com/gronod/esp32aldldashboard/ui/main/MainScreenViewModelTest.kt

@@ -1,9 +1,9 @@
 @file:OptIn(kotlinx.coroutines.ExperimentalCoroutinesApi::class)
-package com.example.esp32aldldashboard.ui.main
+package com.gronod.esp32aldldashboard.ui.main
 
-import com.example.esp32aldldashboard.bluetooth.ConnectionState
+import com.gronod.esp32aldldashboard.bluetooth.ConnectionState
-import com.example.esp32aldldashboard.repository.SettingsRepository
+import com.gronod.esp32aldldashboard.repository.SettingsRepository
-import com.example.esp32aldldashboard.repository.TelemetryRepository
+import com.gronod.esp32aldldashboard.repository.TelemetryRepository
 import io.mockk.*
 import junit.framework.TestCase.assertEquals
 import junit.framework.TestCase.assertFalse

fastlane/metadata/android/en-US/changelogs/1.txt

@@ -0,0 +1,11 @@
+Initial release v0.1.0
+
+• Real-time dashboard with RPM gauge, sensors, flags & trouble codes
+• BLM/INT color heatmap (14 RPM × 17 MAP)
+• Multi-parameter charts (single/2x2 grid)
+• Room persistence + TunerPro CSV + raw .bin logging
+• Logged files browser + background service
+• Robust Bluetooth parsing (27-byte validation) + stats + simulation
+• Settings, ProGuard, CI workflows & fastlane metadata
+
+For classic GM OBD1 via ESP32-ALDL (Android 8.0+).

fastlane/metadata/android/en-US/full_description.txt

@@ -0,0 +1,14 @@
+ESP32 ALDL Dashboard connects your Android phone to classic GM OBD1 vehicles (such as the 1986 Pontiac Fiero 1227170 ECM) via a custom ESP32 Bluetooth SPP bridge, decoding the 160-baud ALDL datastream in real time.
+
+Features:
+- Animated radial RPM gauge and live readouts for speed, coolant temp, MAP, TPS, O2 sensor, MAT, and battery voltage
+- Status flags for closed-loop mode, rich/lean mixture, TCC lockup, and A/C clutch
+- BLM and Integrator fuel-trim heatmap grid across 14 RPM and 17 MAP bands with dynamic colour coding
+- Multi-parameter line charts in single or 2x2 grid mode for 12 selectable metrics
+- Trouble code decoder with human-readable descriptions
+- Dual logging: Room database sessions and TunerPro RT-compatible CSV export to Downloads/ALDLLogs
+- Optional raw binary stream recording for advanced playback and diagnostics
+- In-app log browser for viewing, opening, or sharing CSV and BIN files
+- Persistent settings for temperature units, alert thresholds, and auto-logging preferences
+
+Requirements: Android 7.0 or higher; an ESP32 device programmed to bridge the ALDL serial pin to Classic Bluetooth SPP (named ESP32-ALDL).

fastlane/metadata/android/en-US/short_description.txt

@@ -0,0 +1 @@
+Real-time GM OBD1 ALDL dashboard via ESP32 Bluetooth for classic cars.

fastlane/metadata/android/en-US/title.txt

@@ -0,0 +1 @@
+ESP32 ALDL Dashboard

gradle/wrapper/gradle-wrapper.properties

@@ -1,5 +1,6 @@
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
+distributionSha256Sum=2ab2958f2a1e51120c326cad6f385153bb11ee93b3c216c5fccebfdfbb7ec6cb
 distributionUrl=https\://services.gradle.org/distributions/gradle-9.4.1-bin.zip
 networkTimeout=10000
 validateDistributionUrl=true