added cd command in attempt to fix CI issue

.envrc

@@ -1 +0,0 @@
-use_flake

.github/workflows/android.yml

@@ -0,0 +1,26 @@
+name: Android CI
+
+on:
+  push:
+    branches: [ app_dev ]
+  pull_request:
+    branches: [ app_dev ]
+
+jobs:
+  build:
+
+    runs-on: ubuntu-latest
+
+    steps:
+    - uses: actions/checkout@v2
+    - name: set up JDK 11
+      uses: actions/setup-java@v2
+      with:
+        java-version: '11'
+        distribution: 'temurin'
+        cache: gradle
+
+    - name: Grant execute permission for gradlew
+      run: chmod +x ./ClimateGoApp/gradlew
+    - name: Build with Gradle
+      run: cd ClimateGoApp && ./gradlew build

.gitignore

@@ -444,4 +444,6 @@ obj/
 
 # End of https://www.toptal.com/developers/gitignore/api/platformio,c,cmake,c++,intellij,android,androidstudio,clion+all,java
 
-.direnv
+
+### only on app_dev
+firmware/

.vscode/settings.json

@@ -1,3 +0,0 @@
-{
-    "cmake.sourceDirectory": "/home/clara/repositorys/climate-go/firmware"
-}

ClimateGoApp/.gitignore

@@ -0,0 +1,15 @@
+*.iml
+.gradle
+/local.properties
+/.idea/caches
+/.idea/libraries
+/.idea/modules.xml
+/.idea/workspace.xml
+/.idea/navEditor.xml
+/.idea/assetWizardSettings.xml
+.DS_Store
+/build
+/captures
+.externalNativeBuild
+.cxx
+local.properties

ClimateGoApp/app/.gitignore

@@ -0,0 +1 @@
+/build

ClimateGoApp/app/build.gradle

@@ -0,0 +1,44 @@
+plugins {
+    id 'com.android.application'
+}
+
+android {
+    compileSdk 32
+
+    defaultConfig {
+        applicationId "de.cdaut.climategoapp"
+        minSdk 23
+        targetSdk 32
+        versionCode 1
+        versionName "1.0"
+
+        testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
+    }
+
+    buildTypes {
+        release {
+            minifyEnabled false
+            proguardFiles getDefaultProguardFile('proguard-android-optimize.txt'), 'proguard-rules.pro'
+        }
+    }
+    compileOptions {
+        sourceCompatibility JavaVersion.VERSION_1_8
+        targetCompatibility JavaVersion.VERSION_1_8
+    }
+    buildFeatures {
+        viewBinding true
+    }
+}
+
+dependencies {
+
+    implementation 'androidx.appcompat:appcompat:1.3.0'
+    implementation 'com.google.android.material:material:1.5.0'
+    implementation 'androidx.constraintlayout:constraintlayout:2.0.4'
+    implementation 'androidx.navigation:navigation-fragment:2.3.5'
+    implementation 'androidx.navigation:navigation-ui:2.3.5'
+    implementation 'com.google.android.material:material:1.6.0-alpha03'
+    testImplementation 'junit:junit:4.13.2'
+    androidTestImplementation 'androidx.test.ext:junit:1.1.3'
+    androidTestImplementation 'androidx.test.espresso:espresso-core:3.4.0'
+}

ClimateGoApp/app/proguard-rules.pro

@@ -0,0 +1,21 @@
+# Add project specific ProGuard rules here.
+# You can control the set of applied configuration files using the
+# proguardFiles setting in build.gradle.
+#
+# For more details, see
+#   http://developer.android.com/guide/developing/tools/proguard.html
+
+# If your project uses WebView with JS, uncomment the following
+# and specify the fully qualified class name to the JavaScript interface
+# class:
+#-keepclassmembers class fqcn.of.javascript.interface.for.webview {
+#   public *;
+#}
+
+# Uncomment this to preserve the line number information for
+# debugging stack traces.
+#-keepattributes SourceFile,LineNumberTable
+
+# If you keep the line number information, uncomment this to
+# hide the original source file name.
+#-renamesourcefileattribute SourceFile

ClimateGoApp/app/src/androidTest/java/de/cdaut/climategoapp/ExampleInstrumentedTest.java

@@ -0,0 +1,26 @@
+package de.cdaut.climategoapp;
+
+import android.content.Context;
+
+import androidx.test.platform.app.InstrumentationRegistry;
+import androidx.test.ext.junit.runners.AndroidJUnit4;
+
+import org.junit.Test;
+import org.junit.runner.RunWith;
+
+import static org.junit.Assert.*;
+
+/**
+ * Instrumented test, which will execute on an Android device.
+ *
+ * @see <a href="http://d.android.com/tools/testing">Testing documentation</a>
+ */
+@RunWith(AndroidJUnit4.class)
+public class ExampleInstrumentedTest {
+    @Test
+    public void useAppContext() {
+        // Context of the app under test.
+        Context appContext = InstrumentationRegistry.getInstrumentation().getTargetContext();
+        assertEquals("de.cdaut.climategoapp", appContext.getPackageName());
+    }
+}

ClimateGoApp/app/src/debug/res/drawable/logo_foreground.xml

@@ -0,0 +1,39 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="108dp"
+    android:height="108dp"
+    android:viewportWidth="108"
+    android:viewportHeight="108">
+  <group android:scaleX="0.2375"
+      android:scaleY="0.2375"
+      android:translateX="23.22"
+      android:translateY="23.22">
+    <path
+        android:pathData="M69.365,132.23L109.914,132.23L109.914,185.223C103.342,187.367 97.155,188.87 91.352,189.732C85.55,190.595 79.619,191.026 73.56,191.026C58.132,191.026 46.352,186.494 38.219,177.428C30.086,168.363 26.019,155.348 26.019,138.382C26.019,121.883 30.738,109.019 40.176,99.79C49.615,90.562 62.7,85.948 79.432,85.948C89.919,85.948 100.033,88.045 109.774,92.24L102.573,109.578C95.116,105.85 87.356,103.985 79.292,103.985C69.924,103.985 62.42,107.131 56.781,113.423C51.141,119.715 48.321,128.175 48.321,138.801C48.321,149.894 50.593,158.365 55.138,164.215C59.682,170.064 66.289,172.989 74.958,172.989C79.479,172.989 84.07,172.523 88.73,171.59L88.73,150.267L69.365,150.267L69.365,132.23M209.389,138.382L186.735,188.44C184.849,191.919 184.01,191.006 178.334,191.026C162.674,191.026 150.649,186.482 142.26,177.393C133.87,168.304 129.676,155.254 129.676,138.242C129.676,121.23 133.882,108.238 142.295,99.266C150.708,90.294 162.768,85.808 178.475,85.808C183.478,85.925 186.759,85.508 189.695,88.826ZM152.397,138.382C152.397,149.801 154.565,158.4 158.899,164.18C163.234,169.959 169.712,172.848 178.335,172.848C180.262,172.633 182.627,171.125 183.492,168.224L198.231,138.438L184.326,107.483C183.645,104.94 183.01,104.047 178.475,103.845C169.852,103.845 163.35,106.747 158.969,112.549C154.588,118.352 152.397,126.963 152.397,138.382"
+        android:strokeAlpha="0"
+        android:strokeLineJoin="bevel"
+        android:strokeWidth="0"
+        android:fillColor="#86d073"
+        android:fillType="evenOdd"
+        android:strokeLineCap="square"/>
+    <path
+        android:pathData="M203.827,87.14L233.181,137.352L202.126,189.996C201.804,189.979 201.812,190.258 194.432,190.333L216.525,137.26L196.246,86.728C198.381,86.666 199.51,87.078 203.827,87.14ZM202.126,189.996"
+        android:strokeAlpha="0"
+        android:strokeLineJoin="bevel"
+        android:strokeWidth="0"
+        android:fillColor="#86d073"
+        android:fillType="evenOdd"
+        android:strokeLineCap="square"/>
+    <path
+        android:pathData="M213.889,215.656C213.719,215.109 201.328,213.154 188.687,217.779C177.356,221.925 163.144,234.346 152.017,228.001C140.889,221.657 139.378,202.782 110.381,201.298C81.384,199.814 39.84,224.354 40.025,225.001C40.21,225.648 80.554,209.348 106.078,206.073C131.603,202.797 144.263,228.532 151.546,233.645C158.829,238.758 177.441,227.54 189.565,221.48C201.187,215.67 214.211,216.693 213.889,215.656Z"
+        android:fillColor="#aeaeae"
+        android:fillType="evenOdd"/>
+    <path
+        android:pathData="M177.895,213.73C177.878,213.514 166.228,218.661 160.188,216.881C154.149,215.101 145.109,207.386 144.968,207.586C144.827,207.785 153.064,217.561 159.141,219.133C165.219,220.704 177.911,213.946 177.895,213.73Z"
+        android:fillColor="#aeaeae"
+        android:fillType="evenOdd"/>
+    <path
+        android:pathData="M96.704,218.61C95.657,218.241 53.198,226.159 52.71,227.3C52.585,227.591 64.783,223.014 74.996,220.751C85.209,218.487 97.908,219.035 96.704,218.61Z"
+        android:fillColor="#aeaeae"
+        android:fillType="evenOdd"/>
+  </group>
+</vector>

ClimateGoApp/app/src/debug/res/mipmap-anydpi-v26/logo.xml

@@ -0,0 +1,5 @@
+<?xml version="1.0" encoding="utf-8"?>
+<adaptive-icon xmlns:android="http://schemas.android.com/apk/res/android">
+    <background android:drawable="@color/logo_background"/>
+    <foreground android:drawable="@drawable/logo_foreground"/>
+</adaptive-icon>

ClimateGoApp/app/src/debug/res/mipmap-anydpi-v26/logo_round.xml

@@ -0,0 +1,5 @@
+<?xml version="1.0" encoding="utf-8"?>
+<adaptive-icon xmlns:android="http://schemas.android.com/apk/res/android">
+    <background android:drawable="@color/logo_background"/>
+    <foreground android:drawable="@drawable/logo_foreground"/>
+</adaptive-icon>

ClimateGoApp/app/src/debug/res/values/logo_background.xml

@@ -0,0 +1,4 @@
+<?xml version="1.0" encoding="utf-8"?>
+<resources>
+    <color name="logo_background">#F3F3F3</color>
+</resources>

ClimateGoApp/app/src/main/AndroidManifest.xml

@@ -0,0 +1,38 @@
+<?xml version="1.0" encoding="utf-8"?>
+<manifest xmlns:android="http://schemas.android.com/apk/res/android"
+    package="de.cdaut.climategoapp">
+
+    <!--Ensure Bluetooth is present on the device-->
+    <uses-feature android:name="android.hardware.bluetooth_le" android:required="true"/>
+
+    <!-- Request legacy Bluetooth permissions on older devices. -->
+    <uses-permission android:name="android.permission.BLUETOOTH"
+        android:maxSdkVersion="30" />
+    <uses-permission android:name="android.permission.BLUETOOTH_ADMIN"
+        android:maxSdkVersion="30" />
+
+    <!-- Scan for the sensor -->
+    <uses-permission android:name="android.permission.BLUETOOTH_SCAN" />
+
+    <!-- Communicate with paired sensor -->
+    <uses-permission android:name="android.permission.BLUETOOTH_CONNECT" />
+
+    <application
+        android:allowBackup="true"
+        android:icon="@mipmap/logo"
+        android:label="@string/app_name"
+        android:roundIcon="@mipmap/logo_round"
+        android:supportsRtl="true"
+        android:theme="@style/Theme.ClimateGoApp">
+        <activity
+            android:name=".activities.HomeActivity"
+            android:exported="true"
+            android:theme="@style/Theme.ClimateGoApp.NoActionBar">
+            <intent-filter>
+                <action android:name="android.intent.action.MAIN" />
+
+                <category android:name="android.intent.category.LAUNCHER" />
+            </intent-filter>
+        </activity>
+    </application>
+</manifest>

ClimateGoApp/app/src/main/java/de/cdaut/climategoapp/DebugFragment.java

@@ -0,0 +1,63 @@
+package de.cdaut.climategoapp;
+
+import static android.app.Activity.RESULT_OK;
+
+import android.bluetooth.BluetoothAdapter;
+import android.content.Intent;
+import android.os.Bundle;
+import android.view.LayoutInflater;
+import android.view.View;
+import android.view.ViewGroup;
+import android.widget.Toast;
+
+
+import androidx.activity.result.ActivityResultLauncher;
+import androidx.activity.result.contract.ActivityResultContracts;
+import androidx.annotation.NonNull;
+import androidx.fragment.app.Fragment;
+
+import de.cdaut.climategoapp.databinding.FragmentDebugBinding;
+
+public class DebugFragment extends Fragment {
+
+    private FragmentDebugBinding binding;
+
+    //this is the Launcher that will make the request to
+    // enable Bluetooth and handle the result callback
+    private final ActivityResultLauncher<Intent> mBtEnable = registerForActivityResult(
+            new ActivityResultContracts.StartActivityForResult(),
+            result -> {
+                if (result.getResultCode() != RESULT_OK) {
+                    //make an error toast if the user denys enabling bluetooth
+                    Toast.makeText(
+                            getActivity().getApplicationContext(),
+                            R.string.bt_required,
+                            Toast.LENGTH_LONG
+                    ).show();
+                }
+            }
+    );
+
+    @Override
+    public View onCreateView(
+            @NonNull LayoutInflater inflater, ViewGroup container,
+            Bundle savedInstanceState
+    ) {
+
+        binding = FragmentDebugBinding.inflate(inflater, container, false);
+
+        this.binding.buttonTest.setOnClickListener(view -> {
+            //make request to enable bluetooth
+            mBtEnable.launch(new Intent(BluetoothAdapter.ACTION_REQUEST_ENABLE));
+        });
+
+        return binding.getRoot();
+
+    }
+
+    @Override
+    public void onDestroyView() {
+        super.onDestroyView();
+        binding = null;
+    }
+}

ClimateGoApp/app/src/main/java/de/cdaut/climategoapp/HomeFragment.java

@@ -0,0 +1,40 @@
+package de.cdaut.climategoapp;
+
+import android.os.Bundle;
+import android.view.LayoutInflater;
+import android.view.View;
+import android.view.ViewGroup;
+
+import androidx.annotation.NonNull;
+import androidx.fragment.app.Fragment;
+
+import de.cdaut.climategoapp.databinding.FragmentHomeBinding;
+
+public class HomeFragment extends Fragment {
+
+    private FragmentHomeBinding binding;
+
+    @Override
+    public View onCreateView(
+            @NonNull LayoutInflater inflater, ViewGroup container,
+            Bundle savedInstanceState
+    ) {
+
+        binding = FragmentHomeBinding.inflate(inflater, container, false);
+
+        return binding.getRoot();
+
+    }
+
+    @Override
+    public void onViewCreated(@NonNull View view, Bundle savedInstanceState) {
+        super.onViewCreated(view, savedInstanceState);
+    }
+
+    @Override
+    public void onDestroyView() {
+        super.onDestroyView();
+        binding = null;
+    }
+
+}

ClimateGoApp/app/src/main/java/de/cdaut/climategoapp/activities/HomeActivity.java

@@ -0,0 +1,136 @@
+package de.cdaut.climategoapp.activities;
+
+import android.os.Bundle;
+
+
+import androidx.annotation.NonNull;
+import androidx.appcompat.app.ActionBarDrawerToggle;
+import androidx.appcompat.app.AppCompatActivity;
+
+import androidx.drawerlayout.widget.DrawerLayout;
+import androidx.fragment.app.Fragment;
+import androidx.navigation.NavController;
+import androidx.navigation.Navigation;
+import androidx.navigation.ui.AppBarConfiguration;
+import androidx.navigation.ui.NavigationUI;
+
+import de.cdaut.climategoapp.DebugFragment;
+import de.cdaut.climategoapp.HomeFragment;
+import de.cdaut.climategoapp.R;
+import de.cdaut.climategoapp.databinding.ActivityHomeBinding;
+
+import android.view.Menu;
+import android.view.MenuItem;
+
+import com.google.android.material.navigation.NavigationView;
+
+public class HomeActivity extends AppCompatActivity implements NavigationView.OnNavigationItemSelectedListener {
+
+    private AppBarConfiguration appBarConfiguration;
+    private ActivityHomeBinding binding;
+    public DrawerLayout drawerLayout;
+    public ActionBarDrawerToggle actionBarDrawerToggle;
+
+    @Override
+    protected void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+
+        binding = ActivityHomeBinding.inflate(getLayoutInflater());
+        setContentView(binding.getRoot());
+
+        setSupportActionBar(binding.toolbar);
+
+        // drawer layout instance to toggle the menu icon to open
+        // drawer and back button to close drawer
+        drawerLayout = findViewById(R.id.home_drawer_layout);
+        actionBarDrawerToggle = new ActionBarDrawerToggle(this,
+                drawerLayout,
+                R.string.nav_open,
+                R.string.nav_close);
+
+        // pass the Open and Close toggle for the drawer layout listener
+        // to toggle the button
+        drawerLayout.addDrawerListener(actionBarDrawerToggle);
+        actionBarDrawerToggle.syncState();
+
+        // to make the Navigation drawer icon always appear on the action bar
+        getSupportActionBar().setDisplayHomeAsUpEnabled(true);
+
+        //add the Home Fragment to the Fragment container
+        this.getSupportFragmentManager()
+                .beginTransaction()
+                .replace(R.id.home_act_fragment_container, new HomeFragment())
+                .commit();
+
+        setNavigationViewListener();
+    }
+
+    @Override
+    public boolean onCreateOptionsMenu(Menu menu) {
+        // Inflate the menu; this adds items to the action bar if it is present.
+        getMenuInflater().inflate(R.menu.menu_main, menu);
+        return true;
+    }
+
+    @Override
+    public boolean onOptionsItemSelected(MenuItem item) {
+        // Handle action bar item clicks here. The action bar will
+        // automatically handle clicks on the Home/Up button, so long
+        // as you specify a parent activity in AndroidManifest.xml.
+        int id = item.getItemId();
+
+        if (actionBarDrawerToggle.onOptionsItemSelected(item)) {
+            return true;
+        }
+
+        if (id == R.id.action_settings) {
+            return true;
+        }
+
+        return super.onOptionsItemSelected(item);
+    }
+
+    @Override
+    public boolean onSupportNavigateUp() {
+        NavController navController = Navigation.findNavController(this,
+                R.id.nav_host_fragment_content_nav
+        );
+        return NavigationUI.navigateUp(navController, appBarConfiguration)
+                || super.onSupportNavigateUp();
+    }
+
+    @Override
+    public boolean onNavigationItemSelected(@NonNull MenuItem item) {
+
+        Fragment targetFragment;
+
+        //determine which fragment to switch to
+        //TODO: switch this to some better switch value like a tag
+        switch (item.getItemId()) {
+            case R.id.nav_main:
+                targetFragment = new HomeFragment();
+                break;
+            case R.id.nav_debug:
+                targetFragment = new DebugFragment();
+                break;
+            default:
+                throw new IllegalAccessError("Illegal activity met in nav drawer");
+        }
+
+        //switch to the appropriate Fragment
+        this.getSupportFragmentManager()
+                .beginTransaction()
+                .replace(R.id.home_act_fragment_container, targetFragment)
+                .commit();
+
+        //close the nav drawer after switching fragments
+        this.drawerLayout.closeDrawers();
+        return false;
+    }
+
+    private void setNavigationViewListener() {
+        NavigationView navigationView = findViewById(R.id.nav_drawer);
+        navigationView.setNavigationItemSelectedListener(this);
+    }
+
+}

ClimateGoApp/app/src/main/java/de/cdaut/climategoapp/sensor/SensorDebugUtils.java

@@ -0,0 +1,18 @@
+package de.cdaut.climategoapp.sensor;
+
+import java.util.ArrayList;
+import java.util.List;
+
+public final class SensorDebugUtils {
+    private SensorDebugUtils() {
+        throw new IllegalAccessError("Utility Class");
+    }
+
+    public static List<String> readSensorData() {
+        ArrayList<String> data = new ArrayList<>();
+        data.add("Test");
+        data.add("a");
+        data.add("b");
+        return data;
+    }
+}

ClimateGoApp/app/src/main/res/drawable-v24/ic_launcher_foreground.xml

@@ -0,0 +1,30 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:aapt="http://schemas.android.com/aapt"
+    android:width="108dp"
+    android:height="108dp"
+    android:viewportWidth="108"
+    android:viewportHeight="108">
+    <path android:pathData="M31,63.928c0,0 6.4,-11 12.1,-13.1c7.2,-2.6 26,-1.4 26,-1.4l38.1,38.1L107,108.928l-32,-1L31,63.928z">
+        <aapt:attr name="android:fillColor">
+            <gradient
+                android:endX="85.84757"
+                android:endY="92.4963"
+                android:startX="42.9492"
+                android:startY="49.59793"
+                android:type="linear">
+                <item
+                    android:color="#44000000"
+                    android:offset="0.0" />
+                <item
+                    android:color="#00000000"
+                    android:offset="1.0" />
+            </gradient>
+        </aapt:attr>
+    </path>
+    <path
+        android:fillColor="#FFFFFF"
+        android:fillType="nonZero"
+        android:pathData="M65.3,45.828l3.8,-6.6c0.2,-0.4 0.1,-0.9 -0.3,-1.1c-0.4,-0.2 -0.9,-0.1 -1.1,0.3l-3.9,6.7c-6.3,-2.8 -13.4,-2.8 -19.7,0l-3.9,-6.7c-0.2,-0.4 -0.7,-0.5 -1.1,-0.3C38.8,38.328 38.7,38.828 38.9,39.228l3.8,6.6C36.2,49.428 31.7,56.028 31,63.928h46C76.3,56.028 71.8,49.428 65.3,45.828zM43.4,57.328c-0.8,0 -1.5,-0.5 -1.8,-1.2c-0.3,-0.7 -0.1,-1.5 0.4,-2.1c0.5,-0.5 1.4,-0.7 2.1,-0.4c0.7,0.3 1.2,1 1.2,1.8C45.3,56.528 44.5,57.328 43.4,57.328L43.4,57.328zM64.6,57.328c-0.8,0 -1.5,-0.5 -1.8,-1.2s-0.1,-1.5 0.4,-2.1c0.5,-0.5 1.4,-0.7 2.1,-0.4c0.7,0.3 1.2,1 1.2,1.8C66.5,56.528 65.6,57.328 64.6,57.328L64.6,57.328z"
+        android:strokeWidth="1"
+        android:strokeColor="#00000000" />
+</vector>

ClimateGoApp/app/src/main/res/drawable/ic_launcher_background.xml

@@ -0,0 +1,170 @@
+<?xml version="1.0" encoding="utf-8"?>
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="108dp"
+    android:height="108dp"
+    android:viewportWidth="108"
+    android:viewportHeight="108">
+    <path
+        android:fillColor="#3DDC84"
+        android:pathData="M0,0h108v108h-108z" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M9,0L9,108"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M19,0L19,108"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M29,0L29,108"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M39,0L39,108"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M49,0L49,108"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M59,0L59,108"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M69,0L69,108"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M79,0L79,108"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M89,0L89,108"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M99,0L99,108"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M0,9L108,9"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M0,19L108,19"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M0,29L108,29"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M0,39L108,39"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M0,49L108,49"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M0,59L108,59"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M0,69L108,69"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M0,79L108,79"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M0,89L108,89"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M0,99L108,99"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M19,29L89,29"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M19,39L89,39"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M19,49L89,49"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M19,59L89,59"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M19,69L89,69"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M19,79L89,79"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M29,19L29,89"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M39,19L39,89"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M49,19L49,89"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M59,19L59,89"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M69,19L69,89"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M79,19L79,89"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+</vector>

ClimateGoApp/app/src/main/res/drawable/logo_foreground.xml

@@ -0,0 +1,39 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="108dp"
+    android:height="108dp"
+    android:viewportWidth="108"
+    android:viewportHeight="108">
+  <group android:scaleX="0.2375"
+      android:scaleY="0.2375"
+      android:translateX="23.22"
+      android:translateY="23.22">
+    <path
+        android:pathData="M69.365,132.23L109.914,132.23L109.914,185.223C103.342,187.367 97.155,188.87 91.352,189.732C85.55,190.595 79.619,191.026 73.56,191.026C58.132,191.026 46.352,186.494 38.219,177.428C30.086,168.363 26.019,155.348 26.019,138.382C26.019,121.883 30.738,109.019 40.176,99.79C49.615,90.562 62.7,85.948 79.432,85.948C89.919,85.948 100.033,88.045 109.774,92.24L102.573,109.578C95.116,105.85 87.356,103.985 79.292,103.985C69.924,103.985 62.42,107.131 56.781,113.423C51.141,119.715 48.321,128.175 48.321,138.801C48.321,149.894 50.593,158.365 55.138,164.215C59.682,170.064 66.289,172.989 74.958,172.989C79.479,172.989 84.07,172.523 88.73,171.59L88.73,150.267L69.365,150.267L69.365,132.23M209.389,138.382L186.735,188.44C184.849,191.919 184.01,191.006 178.334,191.026C162.674,191.026 150.649,186.482 142.26,177.393C133.87,168.304 129.676,155.254 129.676,138.242C129.676,121.23 133.882,108.238 142.295,99.266C150.708,90.294 162.768,85.808 178.475,85.808C183.478,85.925 186.759,85.508 189.695,88.826ZM152.397,138.382C152.397,149.801 154.565,158.4 158.899,164.18C163.234,169.959 169.712,172.848 178.335,172.848C180.262,172.633 182.627,171.125 183.492,168.224L198.231,138.438L184.326,107.483C183.645,104.94 183.01,104.047 178.475,103.845C169.852,103.845 163.35,106.747 158.969,112.549C154.588,118.352 152.397,126.963 152.397,138.382"
+        android:strokeAlpha="0"
+        android:strokeLineJoin="bevel"
+        android:strokeWidth="0"
+        android:fillColor="#86d073"
+        android:fillType="evenOdd"
+        android:strokeLineCap="square"/>
+    <path
+        android:pathData="M203.827,87.14L233.181,137.352L202.126,189.996C201.804,189.979 201.812,190.258 194.432,190.333L216.525,137.26L196.246,86.728C198.381,86.666 199.51,87.078 203.827,87.14ZM202.126,189.996"
+        android:strokeAlpha="0"
+        android:strokeLineJoin="bevel"
+        android:strokeWidth="0"
+        android:fillColor="#86d073"
+        android:fillType="evenOdd"
+        android:strokeLineCap="square"/>
+    <path
+        android:pathData="M213.889,215.656C213.719,215.109 201.328,213.154 188.687,217.779C177.356,221.925 163.144,234.346 152.017,228.001C140.889,221.657 139.378,202.782 110.381,201.298C81.384,199.814 39.84,224.354 40.025,225.001C40.21,225.648 80.554,209.348 106.078,206.073C131.603,202.797 144.263,228.532 151.546,233.645C158.829,238.758 177.441,227.54 189.565,221.48C201.187,215.67 214.211,216.693 213.889,215.656Z"
+        android:fillColor="#aeaeae"
+        android:fillType="evenOdd"/>
+    <path
+        android:pathData="M177.895,213.73C177.878,213.514 166.228,218.661 160.188,216.881C154.149,215.101 145.109,207.386 144.968,207.586C144.827,207.785 153.064,217.561 159.141,219.133C165.219,220.704 177.911,213.946 177.895,213.73Z"
+        android:fillColor="#aeaeae"
+        android:fillType="evenOdd"/>
+    <path
+        android:pathData="M96.704,218.61C95.657,218.241 53.198,226.159 52.71,227.3C52.585,227.591 64.783,223.014 74.996,220.751C85.209,218.487 97.908,219.035 96.704,218.61Z"
+        android:fillColor="#aeaeae"
+        android:fillType="evenOdd"/>
+  </group>
+</vector>

ClimateGoApp/app/src/main/res/layout/activity_home.xml

@@ -0,0 +1,41 @@
+<?xml version="1.0" encoding="utf-8"?>
+<androidx.drawerlayout.widget.DrawerLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    xmlns:tools="http://schemas.android.com/tools"
+    android:id="@+id/home_drawer_layout"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    tools:context=".activities.HomeActivity"
+    tools:ignore="HardcodedText">
+
+    <LinearLayout
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:orientation="vertical"
+        android:theme="@style/Theme.ClimateGoApp.AppBarOverlay">
+
+        <androidx.appcompat.widget.Toolbar
+            android:id="@+id/toolbar"
+            android:layout_width="match_parent"
+            android:layout_height="?attr/actionBarSize"
+            android:background="?attr/colorPrimary"
+            app:popupTheme="@style/Theme.ClimateGoApp.PopupOverlay" />
+
+        <FrameLayout
+            android:id="@+id/home_act_fragment_container"
+            android:layout_width="match_parent"
+            android:layout_height="match_parent">
+        </FrameLayout>
+    </LinearLayout>
+
+    <!--this the navigation view which draws
+    and shows the navigation drawer-->
+    <!--include the menu created in the menu folder-->
+    <com.google.android.material.navigation.NavigationView
+        android:id="@+id/nav_drawer"
+        android:layout_width="wrap_content"
+        android:layout_height="match_parent"
+        android:layout_gravity="start"
+        app:menu="@menu/navigation_menu" />
+
+</androidx.drawerlayout.widget.DrawerLayout>

ClimateGoApp/app/src/main/res/layout/content_nav.xml

@@ -0,0 +1,19 @@
+<?xml version="1.0" encoding="utf-8"?>
+<androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    app:layout_behavior="@string/appbar_scrolling_view_behavior">
+
+    <androidx.fragment.app.FragmentContainerView
+        android:id="@+id/nav_host_fragment_content_nav"
+        android:name="androidx.navigation.fragment.NavHostFragment"
+        android:layout_width="0dp"
+        android:layout_height="0dp"
+        app:defaultNavHost="true"
+        app:layout_constraintBottom_toBottomOf="parent"
+        app:layout_constraintLeft_toLeftOf="parent"
+        app:layout_constraintRight_toRightOf="parent"
+        app:layout_constraintTop_toTopOf="parent"
+        app:navGraph="@navigation/nav_graph" />
+</androidx.constraintlayout.widget.ConstraintLayout>

ClimateGoApp/app/src/main/res/layout/fragment_debug.xml

@@ -0,0 +1,28 @@
+<?xml version="1.0" encoding="utf-8"?>
+<androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    xmlns:tools="http://schemas.android.com/tools"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    tools:context=".HomeFragment">
+
+    <Button
+        android:id="@+id/button_test"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:text="@string/btn_test"
+        app:layout_constraintBottom_toTopOf="@+id/debugView"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintHorizontal_bias="0.498"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toTopOf="parent" />
+
+    <TextView
+        android:id="@+id/debugView"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        app:layout_constraintBottom_toBottomOf="parent"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toTopOf="parent" />
+</androidx.constraintlayout.widget.ConstraintLayout>

ClimateGoApp/app/src/main/res/layout/fragment_home.xml

@@ -0,0 +1,18 @@
+<?xml version="1.0" encoding="utf-8"?>
+<androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    xmlns:tools="http://schemas.android.com/tools"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    tools:context=".HomeFragment">
+
+    <TextView
+        android:id="@+id/homeFragmentTestView"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:text="Home Fragment"
+        app:layout_constraintBottom_toBottomOf="parent"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toTopOf="parent" />
+</androidx.constraintlayout.widget.ConstraintLayout>

ClimateGoApp/app/src/main/res/menu/menu_main.xml

@@ -0,0 +1,10 @@
+<menu xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    xmlns:tools="http://schemas.android.com/tools"
+    tools:context="de.cdaut.climategoapp.activities.HomeActivity">
+    <item
+        android:id="@+id/action_settings"
+        android:orderInCategory="100"
+        android:title="@string/action_settings"
+        app:showAsAction="never" />
+</menu>

ClimateGoApp/app/src/main/res/menu/navigation_menu.xml

@@ -0,0 +1,17 @@
+<?xml version="1.0" encoding="utf-8"?>
+<menu xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:tools="http://schemas.android.com/tools"
+    tools:ignore="HardcodedText">
+
+    <item
+        android:id="@+id/nav_main"
+        android:tag="nav_main"
+        android:title="@string/nav_main_label" />
+
+    <item
+        android:id="@+id/nav_debug"
+        android:tag="nav_debug"
+        android:title="@string/nav_debug_frag_label" />
+
+
+</menu>

ClimateGoApp/app/src/main/res/mipmap-anydpi-v26/ic_launcher.xml

@@ -0,0 +1,5 @@
+<?xml version="1.0" encoding="utf-8"?>
+<adaptive-icon xmlns:android="http://schemas.android.com/apk/res/android">
+    <background android:drawable="@drawable/ic_launcher_background" />
+    <foreground android:drawable="@drawable/ic_launcher_foreground" />
+</adaptive-icon>

ClimateGoApp/app/src/main/res/mipmap-anydpi-v26/ic_launcher_round.xml

@@ -0,0 +1,5 @@
+<?xml version="1.0" encoding="utf-8"?>
+<adaptive-icon xmlns:android="http://schemas.android.com/apk/res/android">
+    <background android:drawable="@drawable/ic_launcher_background" />
+    <foreground android:drawable="@drawable/ic_launcher_foreground" />
+</adaptive-icon>

ClimateGoApp/app/src/main/res/mipmap-anydpi-v26/logo.xml

@@ -0,0 +1,5 @@
+<?xml version="1.0" encoding="utf-8"?>
+<adaptive-icon xmlns:android="http://schemas.android.com/apk/res/android">
+    <background android:drawable="@color/logo_background"/>
+    <foreground android:drawable="@drawable/logo_foreground"/>
+</adaptive-icon>

ClimateGoApp/app/src/main/res/mipmap-anydpi-v26/logo_round.xml

@@ -0,0 +1,5 @@
+<?xml version="1.0" encoding="utf-8"?>
+<adaptive-icon xmlns:android="http://schemas.android.com/apk/res/android">
+    <background android:drawable="@color/logo_background"/>
+    <foreground android:drawable="@drawable/logo_foreground"/>
+</adaptive-icon>

ClimateGoApp/app/src/main/res/navigation/nav_graph.xml

@@ -0,0 +1,23 @@
+<?xml version="1.0" encoding="utf-8"?>
+<navigation xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    xmlns:tools="http://schemas.android.com/tools"
+    android:id="@+id/nav_graph"
+    app:startDestination="@id/home_fragment">
+
+    <fragment
+        android:id="@+id/home_fragment"
+        android:name="de.cdaut.climategoapp.HomeFragment"
+        android:label="@string/first_fragment_label"
+        tools:layout="@layout/fragment_home"/>
+
+    <fragment android:id="@+id/debug_fragment"
+        android:name="de.cdaut.climategoapp.DebugFragment"
+        android:label="@string/debug_fragment_label"
+        tools:layout="@layout/fragment_debug">
+        <action
+            android:id="@+id/action_DebugFragment_to_HomeFragment"
+            app:destination="@id/home_fragment" />
+    </fragment>
+
+</navigation>

ClimateGoApp/app/src/main/res/values-land/dimens.xml

@@ -0,0 +1,3 @@
+<resources>
+    <dimen name="fab_margin">48dp</dimen>
+</resources>

ClimateGoApp/app/src/main/res/values-night/themes.xml

@@ -0,0 +1,16 @@
+<resources xmlns:tools="http://schemas.android.com/tools">
+    <!-- Base application theme. -->
+    <style name="Theme.ClimateGoApp" parent="Theme.MaterialComponents.DayNight.DarkActionBar">
+        <!-- Primary brand color. -->
+        <item name="colorPrimary">@color/teal_200</item>
+        <item name="colorPrimaryVariant">@color/teal_700</item>
+        <item name="colorOnPrimary">@color/black</item>
+        <!-- Secondary brand color. -->
+        <item name="colorSecondary">@color/teal_200</item>
+        <item name="colorSecondaryVariant">@color/teal_200</item>
+        <item name="colorOnSecondary">@color/black</item>
+        <!-- Status bar color. -->
+        <item name="android:statusBarColor" tools:targetApi="l">?attr/colorPrimaryVariant</item>
+        <!-- Customize your theme here. -->
+    </style>
+</resources>

ClimateGoApp/app/src/main/res/values-w1240dp/dimens.xml

@@ -0,0 +1,3 @@
+<resources>
+    <dimen name="fab_margin">200dp</dimen>
+</resources>

ClimateGoApp/app/src/main/res/values-w600dp/dimens.xml

@@ -0,0 +1,3 @@
+<resources>
+    <dimen name="fab_margin">48dp</dimen>
+</resources>

ClimateGoApp/app/src/main/res/values/colors.xml

@@ -0,0 +1,10 @@
+<?xml version="1.0" encoding="utf-8"?>
+<resources>
+    <color name="purple_200">#FFBB86FC</color>
+    <color name="purple_500">#FF6200EE</color>
+    <color name="purple_700">#FF3700B3</color>
+    <color name="teal_200">#FF03DAC5</color>
+    <color name="teal_700">#FF018786</color>
+    <color name="black">#FF000000</color>
+    <color name="white">#FFFFFFFF</color>
+</resources>

ClimateGoApp/app/src/main/res/values/dimens.xml

@@ -0,0 +1,3 @@
+<resources>
+    <dimen name="fab_margin">16dp</dimen>
+</resources>

ClimateGoApp/app/src/main/res/values/logo_background.xml

@@ -0,0 +1,4 @@
+<?xml version="1.0" encoding="utf-8"?>
+<resources>
+    <color name="logo_background">#F0F0F0</color>
+</resources>

ClimateGoApp/app/src/main/res/values/strings.xml

@@ -0,0 +1,13 @@
+<resources>
+    <string name="app_name">ClimateGoApp</string>
+    <string name="action_settings">Settings</string>
+    <!-- Strings used for fragments for navigation -->
+    <string name="first_fragment_label">Main Fragment</string>
+    <string name="debug_fragment_label">Debug Fragment</string>
+    <string name="btn_test">Enable Bluetooth</string>
+    <string name="nav_main_label">Main</string>
+    <string name="nav_debug_frag_label">Debug view</string>
+    <string name="nav_open">Open</string>
+    <string name="nav_close">Close</string>
+    <string name="bt_required">Bluetooth is required to connect to the sensor</string>
+</resources>

ClimateGoApp/app/src/main/res/values/themes.xml

@@ -0,0 +1,25 @@
+<resources xmlns:tools="http://schemas.android.com/tools">
+    <!-- Base application theme. -->
+    <style name="Theme.ClimateGoApp" parent="Theme.MaterialComponents.DayNight.DarkActionBar">
+        <!-- Primary brand color. -->
+        <item name="colorPrimary">@color/purple_500</item>
+        <item name="colorPrimaryVariant">@color/purple_700</item>
+        <item name="colorOnPrimary">@color/white</item>
+        <!-- Secondary brand color. -->
+        <item name="colorSecondary">@color/teal_200</item>
+        <item name="colorSecondaryVariant">@color/teal_700</item>
+        <item name="colorOnSecondary">@color/black</item>
+        <!-- Status bar color. -->
+        <item name="android:statusBarColor" tools:targetApi="l">?attr/colorPrimaryVariant</item>
+        <!-- Customize your theme here. -->
+    </style>
+
+    <style name="Theme.ClimateGoApp.NoActionBar">
+        <item name="windowActionBar">false</item>
+        <item name="windowNoTitle">true</item>
+    </style>
+
+    <style name="Theme.ClimateGoApp.AppBarOverlay" parent="ThemeOverlay.AppCompat.Dark.ActionBar" />
+
+    <style name="Theme.ClimateGoApp.PopupOverlay" parent="ThemeOverlay.AppCompat.Light" />
+</resources>

ClimateGoApp/app/src/test/java/de/cdaut/climategoapp/ExampleUnitTest.java

@@ -0,0 +1,17 @@
+package de.cdaut.climategoapp;
+
+import org.junit.Test;
+
+import static org.junit.Assert.*;
+
+/**
+ * Example local unit test, which will execute on the development machine (host).
+ *
+ * @see <a href="http://d.android.com/tools/testing">Testing documentation</a>
+ */
+public class ExampleUnitTest {
+    @Test
+    public void addition_isCorrect() {
+        assertEquals(4, 2 + 2);
+    }
+}

ClimateGoApp/build.gradle

@@ -0,0 +1,9 @@
+// Top-level build file where you can add configuration options common to all sub-projects/modules.
+plugins {
+    id 'com.android.application' version '7.1.2' apply false
+    id 'com.android.library' version '7.1.2' apply false
+}
+
+task clean(type: Delete) {
+    delete rootProject.buildDir
+}

ClimateGoApp/gradle.properties

@@ -0,0 +1,21 @@
+# Project-wide Gradle settings.
+# IDE (e.g. Android Studio) users:
+# Gradle settings configured through the IDE *will override*
+# any settings specified in this file.
+# For more details on how to configure your build environment visit
+# http://www.gradle.org/docs/current/userguide/build_environment.html
+# Specifies the JVM arguments used for the daemon process.
+# The setting is particularly useful for tweaking memory settings.
+org.gradle.jvmargs=-Xmx2048m -Dfile.encoding=UTF-8
+# When configured, Gradle will run in incubating parallel mode.
+# This option should only be used with decoupled projects. More details, visit
+# http://www.gradle.org/docs/current/userguide/multi_project_builds.html#sec:decoupled_projects
+# org.gradle.parallel=true
+# AndroidX package structure to make it clearer which packages are bundled with the
+# Android operating system, and which are packaged with your app"s APK
+# https://developer.android.com/topic/libraries/support-library/androidx-rn
+android.useAndroidX=true
+# Enables namespacing of each library's R class so that its R class includes only the
+# resources declared in the library itself and none from the library's dependencies,
+# thereby reducing the size of the R class for that library
+android.nonTransitiveRClass=true

ClimateGoApp/gradle/wrapper/gradle-wrapper.properties

@@ -0,0 +1,6 @@
+#Fri Mar 18 09:22:56 CET 2022
+distributionBase=GRADLE_USER_HOME
+distributionUrl=https\://services.gradle.org/distributions/gradle-7.2-bin.zip
+distributionPath=wrapper/dists
+zipStorePath=wrapper/dists
+zipStoreBase=GRADLE_USER_HOME

ClimateGoApp/gradlew

@@ -0,0 +1,185 @@
+#!/usr/bin/env sh
+
+#
+# Copyright 2015 the original author or authors.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#      https://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+
+##############################################################################
+##
+##  Gradle start up script for UN*X
+##
+##############################################################################
+
+# Attempt to set APP_HOME
+# Resolve links: $0 may be a link
+PRG="$0"
+# Need this for relative symlinks.
+while [ -h "$PRG" ] ; do
+    ls=`ls -ld "$PRG"`
+    link=`expr "$ls" : '.*-> \(.*\)$'`
+    if expr "$link" : '/.*' > /dev/null; then
+        PRG="$link"
+    else
+        PRG=`dirname "$PRG"`"/$link"
+    fi
+done
+SAVED="`pwd`"
+cd "`dirname \"$PRG\"`/" >/dev/null
+APP_HOME="`pwd -P`"
+cd "$SAVED" >/dev/null
+
+APP_NAME="Gradle"
+APP_BASE_NAME=`basename "$0"`
+
+# Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
+DEFAULT_JVM_OPTS='"-Xmx64m" "-Xms64m"'
+
+# Use the maximum available, or set MAX_FD != -1 to use that value.
+MAX_FD="maximum"
+
+warn () {
+    echo "$*"
+}
+
+die () {
+    echo
+    echo "$*"
+    echo
+    exit 1
+}
+
+# OS specific support (must be 'true' or 'false').
+cygwin=false
+msys=false
+darwin=false
+nonstop=false
+case "`uname`" in
+  CYGWIN* )
+    cygwin=true
+    ;;
+  Darwin* )
+    darwin=true
+    ;;
+  MINGW* )
+    msys=true
+    ;;
+  NONSTOP* )
+    nonstop=true
+    ;;
+esac
+
+CLASSPATH=$APP_HOME/gradle/wrapper/gradle-wrapper.jar
+
+
+# Determine the Java command to use to start the JVM.
+if [ -n "$JAVA_HOME" ] ; then
+    if [ -x "$JAVA_HOME/jre/sh/java" ] ; then
+        # IBM's JDK on AIX uses strange locations for the executables
+        JAVACMD="$JAVA_HOME/jre/sh/java"
+    else
+        JAVACMD="$JAVA_HOME/bin/java"
+    fi
+    if [ ! -x "$JAVACMD" ] ; then
+        die "ERROR: JAVA_HOME is set to an invalid directory: $JAVA_HOME
+
+Please set the JAVA_HOME variable in your environment to match the
+location of your Java installation."
+    fi
+else
+    JAVACMD="java"
+    which java >/dev/null 2>&1 || die "ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
+
+Please set the JAVA_HOME variable in your environment to match the
+location of your Java installation."
+fi
+
+# Increase the maximum file descriptors if we can.
+if [ "$cygwin" = "false" -a "$darwin" = "false" -a "$nonstop" = "false" ] ; then
+    MAX_FD_LIMIT=`ulimit -H -n`
+    if [ $? -eq 0 ] ; then
+        if [ "$MAX_FD" = "maximum" -o "$MAX_FD" = "max" ] ; then
+            MAX_FD="$MAX_FD_LIMIT"
+        fi
+        ulimit -n $MAX_FD
+        if [ $? -ne 0 ] ; then
+            warn "Could not set maximum file descriptor limit: $MAX_FD"
+        fi
+    else
+        warn "Could not query maximum file descriptor limit: $MAX_FD_LIMIT"
+    fi
+fi
+
+# For Darwin, add options to specify how the application appears in the dock
+if $darwin; then
+    GRADLE_OPTS="$GRADLE_OPTS \"-Xdock:name=$APP_NAME\" \"-Xdock:icon=$APP_HOME/media/gradle.icns\""
+fi
+
+# For Cygwin or MSYS, switch paths to Windows format before running java
+if [ "$cygwin" = "true" -o "$msys" = "true" ] ; then
+    APP_HOME=`cygpath --path --mixed "$APP_HOME"`
+    CLASSPATH=`cygpath --path --mixed "$CLASSPATH"`
+
+    JAVACMD=`cygpath --unix "$JAVACMD"`
+
+    # We build the pattern for arguments to be converted via cygpath
+    ROOTDIRSRAW=`find -L / -maxdepth 1 -mindepth 1 -type d 2>/dev/null`
+    SEP=""
+    for dir in $ROOTDIRSRAW ; do
+        ROOTDIRS="$ROOTDIRS$SEP$dir"
+        SEP="|"
+    done
+    OURCYGPATTERN="(^($ROOTDIRS))"
+    # Add a user-defined pattern to the cygpath arguments
+    if [ "$GRADLE_CYGPATTERN" != "" ] ; then
+        OURCYGPATTERN="$OURCYGPATTERN|($GRADLE_CYGPATTERN)"
+    fi
+    # Now convert the arguments - kludge to limit ourselves to /bin/sh
+    i=0
+    for arg in "$@" ; do
+        CHECK=`echo "$arg"|egrep -c "$OURCYGPATTERN" -`
+        CHECK2=`echo "$arg"|egrep -c "^-"`                                 ### Determine if an option
+
+        if [ $CHECK -ne 0 ] && [ $CHECK2 -eq 0 ] ; then                    ### Added a condition
+            eval `echo args$i`=`cygpath --path --ignore --mixed "$arg"`
+        else
+            eval `echo args$i`="\"$arg\""
+        fi
+        i=`expr $i + 1`
+    done
+    case $i in
+        0) set -- ;;
+        1) set -- "$args0" ;;
+        2) set -- "$args0" "$args1" ;;
+        3) set -- "$args0" "$args1" "$args2" ;;
+        4) set -- "$args0" "$args1" "$args2" "$args3" ;;
+        5) set -- "$args0" "$args1" "$args2" "$args3" "$args4" ;;
+        6) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" ;;
+        7) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" ;;
+        8) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" ;;
+        9) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" "$args8" ;;
+    esac
+fi
+
+# Escape application args
+save () {
+    for i do printf %s\\n "$i" | sed "s/'/'\\\\''/g;1s/^/'/;\$s/\$/' \\\\/" ; done
+    echo " "
+}
+APP_ARGS=`save "$@"`
+
+# Collect all arguments for the java command, following the shell quoting and substitution rules
+eval set -- $DEFAULT_JVM_OPTS $JAVA_OPTS $GRADLE_OPTS "\"-Dorg.gradle.appname=$APP_BASE_NAME\"" -classpath "\"$CLASSPATH\"" org.gradle.wrapper.GradleWrapperMain "$APP_ARGS"
+
+exec "$JAVACMD" "$@"

ClimateGoApp/gradlew.bat

@@ -0,0 +1,89 @@
+@rem
+@rem Copyright 2015 the original author or authors.
+@rem
+@rem Licensed under the Apache License, Version 2.0 (the "License");
+@rem you may not use this file except in compliance with the License.
+@rem You may obtain a copy of the License at
+@rem
+@rem      https://www.apache.org/licenses/LICENSE-2.0
+@rem
+@rem Unless required by applicable law or agreed to in writing, software
+@rem distributed under the License is distributed on an "AS IS" BASIS,
+@rem WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+@rem See the License for the specific language governing permissions and
+@rem limitations under the License.
+@rem
+
+@if "%DEBUG%" == "" @echo off
+@rem ##########################################################################
+@rem
+@rem  Gradle startup script for Windows
+@rem
+@rem ##########################################################################
+
+@rem Set local scope for the variables with windows NT shell
+if "%OS%"=="Windows_NT" setlocal
+
+set DIRNAME=%~dp0
+if "%DIRNAME%" == "" set DIRNAME=.
+set APP_BASE_NAME=%~n0
+set APP_HOME=%DIRNAME%
+
+@rem Resolve any "." and ".." in APP_HOME to make it shorter.
+for %%i in ("%APP_HOME%") do set APP_HOME=%%~fi
+
+@rem Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
+set DEFAULT_JVM_OPTS="-Xmx64m" "-Xms64m"
+
+@rem Find java.exe
+if defined JAVA_HOME goto findJavaFromJavaHome
+
+set JAVA_EXE=java.exe
+%JAVA_EXE% -version >NUL 2>&1
+if "%ERRORLEVEL%" == "0" goto execute
+
+echo.
+echo ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
+echo.
+echo Please set the JAVA_HOME variable in your environment to match the
+echo location of your Java installation.
+
+goto fail
+
+:findJavaFromJavaHome
+set JAVA_HOME=%JAVA_HOME:"=%
+set JAVA_EXE=%JAVA_HOME%/bin/java.exe
+
+if exist "%JAVA_EXE%" goto execute
+
+echo.
+echo ERROR: JAVA_HOME is set to an invalid directory: %JAVA_HOME%
+echo.
+echo Please set the JAVA_HOME variable in your environment to match the
+echo location of your Java installation.
+
+goto fail
+
+:execute
+@rem Setup the command line
+
+set CLASSPATH=%APP_HOME%\gradle\wrapper\gradle-wrapper.jar
+
+
+@rem Execute Gradle
+"%JAVA_EXE%" %DEFAULT_JVM_OPTS% %JAVA_OPTS% %GRADLE_OPTS% "-Dorg.gradle.appname=%APP_BASE_NAME%" -classpath "%CLASSPATH%" org.gradle.wrapper.GradleWrapperMain %*
+
+:end
+@rem End local scope for the variables with windows NT shell
+if "%ERRORLEVEL%"=="0" goto mainEnd
+
+:fail
+rem Set variable GRADLE_EXIT_CONSOLE if you need the _script_ return code instead of
+rem the _cmd.exe /c_ return code!
+if  not "" == "%GRADLE_EXIT_CONSOLE%" exit 1
+exit /b 1
+
+:mainEnd
+if "%OS%"=="Windows_NT" endlocal
+
+:omega

ClimateGoApp/settings.gradle

@@ -0,0 +1,16 @@
+pluginManagement {
+    repositories {
+        gradlePluginPortal()
+        google()
+        mavenCentral()
+    }
+}
+dependencyResolutionManagement {
+    repositoriesMode.set(RepositoriesMode.FAIL_ON_PROJECT_REPOS)
+    repositories {
+        google()
+        mavenCentral()
+    }
+}
+rootProject.name = "ClimateGoApp"
+include ':app'

README.md

@@ -1,20 +1,20 @@
-# Climate GO
+# Climate GO 
-Climate GO is a fully open source open hardware Sensor pack, to track and analyze personal air quality data. Its goal is to provide a way to monitor ones own air quality and motivate people to avoid polluted places and protect the environment.
+Climate GO is a fully open source open hardware Sensor pack, to track and analyze personal air quality data. It's goal is to provide a way to monitor ones own air quality and motivate people to avoid polluted places and protect the environment.
 
 ## Paradigms
 This project is intended to be open source, open hardware and open data oriented. It is of central importance to make this available to anyone who whishes to build a climate go device and to ensure no personal data is collected and stored. This is especially important because the climate data collected will be correlated with GPS information and could thus be used to construct a movement profile if not handled with uttermost care.
 
-## Technical information
+## Technical information 
 ### Stack
 The sensor pack itself is based around the ESP32 microprocessor and contains several sensors:
 - BMP280 air pressure and temperature monitoring sensor
-- Nova SDS011 particulate matter sensor
+- [name] particulate matter sensor
 - [name] CO2 sensor
-- MISC 2714 NO2 sensor
+- [name] NO2 sensor
 
 A custom PCB/housing is yet to be designed and manufactured. Data collection is made possible by an Android App, that will connect to the sensor pack via Bluetooth low energy. It is imperative to design the sensor pack to be lightweight and consume as little as possible energy to ensure comfort in transporting the sensor pack (it is intended to be clipped to e.g. a backpack) and long battery life.
 
 ## Outlook
 It might be interesting to add more types of sensors, to collect more information and provide a broader picture of personal air quality. However this will increase cost and power consumption of the sensor and must thus be considered carefully.
 
-It would also be interesting to "gamify" the idea, by providing users the opportunity to collect awards and complete quests related to personal air quality, increasing the motivation to protect the environment and b healthy even more.
+It would also be interesting to "gamify" the idea, by providing users the opportunity to collect awards and complete quests related to personal air quality, increasing the motivation to protect the environment and b healthy even more.

firmware/.gitignore

@@ -1,5 +0,0 @@
-.pio
-.vscode/.browse.c_cpp.db*
-.vscode/c_cpp_properties.json
-.vscode/launch.json
-.vscode/ipch

firmware/.vscode/extensions.json

@@ -1,10 +0,0 @@
-{
-    // See http://go.microsoft.com/fwlink/?LinkId=827846
-    // for the documentation about the extensions.json format
-    "recommendations": [
-        "platformio.platformio-ide"
-    ],
-    "unwantedRecommendations": [
-        "ms-vscode.cpptools-extension-pack"
-    ]
-}

flake.lock

@@ -1,27 +0,0 @@
-{
-  "nodes": {
-    "nixpkgs": {
-      "locked": {
-        "lastModified": 1728241625,
-        "narHash": "sha256-yumd4fBc/hi8a9QgA9IT8vlQuLZ2oqhkJXHPKxH/tRw=",
-        "owner": "nixos",
-        "repo": "nixpkgs",
-        "rev": "c31898adf5a8ed202ce5bea9f347b1c6871f32d1",
-        "type": "github"
-      },
-      "original": {
-        "owner": "nixos",
-        "ref": "nixos-unstable",
-        "repo": "nixpkgs",
-        "type": "github"
-      }
-    },
-    "root": {
-      "inputs": {
-        "nixpkgs": "nixpkgs"
-      }
-    }
-  },
-  "root": "root",
-  "version": 7
-}

flake.nix

@@ -1,25 +0,0 @@
-{
-  description = "A Nix-flake-based PlatformIO development environment";
-
-  inputs.nixpkgs.url = "github:nixos/nixpkgs/nixos-unstable";
-
-  outputs = { self, nixpkgs }:
-    let
-      supportedSystems = [ "x86_64-linux" "aarch64-linux" "x86_64-darwin" "aarch64-darwin" ];
-      forEachSupportedSystem = f: nixpkgs.lib.genAttrs supportedSystems (system: f {
-        pkgs = import nixpkgs { inherit system; };
-      });
-    in
-    {
-      devShells = forEachSupportedSystem ({ pkgs }: {
-        default = pkgs.mkShell {
-          packages = with pkgs; [
-            platformio-core
-            openocd
-            python3
-            platformio
-          ];
-        };
-      });
-    };
-}