problemy z graddle

.gitea/workflows/build-apk.yml

@@ -0,0 +1,174 @@
+name: Build APK
+
+on:
+  push:
+    tags:
+      - 'v*'
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    container:
+      image: cimg/android:2024.01
+
+    steps:
+      - name: Install Node.js
+        run: |
+          sudo apt-get update
+          sudo apt-get install -y curl
+          curl -fsSL https://deb.nodesource.com/setup_20.x | sudo -E bash -
+          sudo apt-get install -y nodejs
+      - name: Checkout
+        uses: actions/checkout@v4
+
+      - name: Grant execute permission
+        run: chmod +x ./gradlew
+
+      - name: Verify Gradle wrapper
+        run: |
+          echo "Wrapper file details:"; ls -l ./gradlew || true
+          echo "Running wrapper --version to ensure CI uses project wrapper:";
+          ./gradlew --version
+
+      - name: Package and upload webapp
+        env:
+          UPLOAD_WEBAPP_URL: ${{ secrets.UPLOAD_WEBAPP_URL }}
+          UPLOAD_WEBAPP_TOKEN: ${{ secrets.UPLOAD_WEBAPP_TOKEN }}
+        run: |
+          set -e
+          # create webapp zip and upload to configured URL (if provided)
+          ./gradlew zipWebApp uploadWebApp
+
+      - name: Update version in assets
+        run: |
+          set -e
+          TAG="${{ github.ref_name }}"
+          # Jeśli tag jest pusty (np. push nie na tag), użyjemy skróconego SHA
+          if [ -z "$TAG" ] || [ "$TAG" = "main" ]; then
+            TAG=$(git rev-parse --short HEAD)
+          fi
+          echo "Setting version to: $TAG"
+          # Aktualizacja pliku js/version.js
+          echo "const APP_VERSION = '$TAG';" > app/src/main/assets/js/version.js
+          echo "document.addEventListener('DOMContentLoaded', () => {
+            const el = document.getElementById('app-version') || document.getElementById('commit-sha');
+            if (el) el.textContent = '$TAG';
+          });" >> app/src/main/assets/js/version.js
+
+      - name: Build APK
+        run: ./gradlew assembleRelease
+
+      - name: Locate APK
+        id: locate_apk
+        run: |
+          set -e
+          APK_PATH=$(ls app/build/outputs/apk/release/*.apk | head -n1 || true)
+          if [ -z "$APK_PATH" ]; then
+            echo "No APK found in app/build/outputs/apk/release" >&2
+            exit 1
+          fi
+          echo "APK_PATH=$APK_PATH" >> $GITHUB_ENV
+          echo "Found $APK_PATH"
+
+  # Note: uploading artifacts with actions/upload-artifact@v4 is not supported
+  # on some self-hosted/enterprise runners (GHES). We skip storing artifacts
+  # via that action and instead upload the APK directly to the Gitea release
+  # in the steps below.
+
+      - name: Create Gitea release
+        id: create_release
+        env:
+          GITEA_TOKEN: ${{ secrets.GIT_TOKEN }}
+          GITEA_SERVER: ${{ secrets.GIT_SERVER }}
+        run: |
+          set -e
+          SERVER_CLEAN=$(echo "$GITEA_SERVER" | sed 's#/$##')
+          API_BASE="${SERVER_CLEAN}/api/v1"
+
+          OWNER="${{ github.repository_owner }}"
+          REPO_NAME=$(echo "${{ github.repository }}" | cut -d/ -f2)
+          TAG="${{ github.ref_name }}"
+
+          echo "Debug Info:"
+          echo "- API URL: $API_BASE/repos/$OWNER/$REPO_NAME/releases"
+          echo "- OWNER: $OWNER"
+          echo "- REPO: $REPO_NAME"
+          echo "- TAG: $TAG"
+
+          # Próba utworzenia release z przechwyceniem statusu HTTP
+          RESPONSE_FILE=$(mktemp)
+          HTTP_STATUS=$(curl -s -o "$RESPONSE_FILE" -w "%{http_code}" \
+            -H "Content-Type: application/json" \
+            -H "Authorization: token $GITEA_TOKEN" \
+            -X POST \
+            -d "{
+              \"tag_name\": \"$TAG\",
+              \"name\": \"$TAG\",
+              \"body\": \"Automated release for $TAG\",
+              \"draft\": false,
+              \"prerelease\": false
+            }" \
+            "$API_BASE/repos/$OWNER/$REPO_NAME/releases")
+
+          RESPONSE_BODY=$(cat "$RESPONSE_FILE")
+          echo "HTTP Status: $HTTP_STATUS"
+          echo "Response: $RESPONSE_BODY"
+
+          if [ "$HTTP_STATUS" -eq 409 ]; then
+            echo "Release already exists, fetching existing ID..."
+            RESPONSE_BODY=$(curl -s -H "Authorization: token $GITEA_TOKEN" "$API_BASE/repos/$OWNER/$REPO_NAME/releases/tags/$TAG")
+            RELEASE_ID=$(echo "$RESPONSE_BODY" | sed -n 's/.*"id":\([0-9]*\),.*/\1/p' | head -n1)
+          elif [ "$HTTP_STATUS" -eq 201 ]; then
+            RELEASE_ID=$(echo "$RESPONSE_BODY" | sed -n 's/.*"id":\([0-9]*\),.*/\1/p' | head -n1)
+          else
+            echo "Failed to create release. Expected 201 or 409, got $HTTP_STATUS"
+            exit 1
+          fi
+
+          if [ -z "$RELEASE_ID" ]; then
+            echo "Failed to extract RELEASE_ID from response"
+            exit 1
+          fi
+
+          echo "RELEASE_ID=$RELEASE_ID" >> $GITHUB_ENV
+          echo "Successfully processed release ID: $RELEASE_ID"
+
+      - name: Upload APK to Gitea release
+        env:
+          GITEA_TOKEN: ${{ secrets.GIT_TOKEN }}
+          GITEA_SERVER: ${{ secrets.GIT_SERVER }}
+        run: |
+          set -e
+          SERVER_CLEAN=$(echo "$GITEA_SERVER" | sed 's#/$##')
+          API_BASE="${SERVER_CLEAN}/api/v1"
+
+          OWNER="${{ github.repository_owner }}"
+          REPO_NAME=$(echo "${{ github.repository }}" | cut -d/ -f2)
+          TAG="${{ github.ref_name }}"
+
+          if [ -z "$APK_PATH" ]; then
+            echo "APK_PATH not set" >&2
+            exit 1
+          fi
+          if [ -z "$RELEASE_ID" ]; then
+            echo "RELEASE_ID not set" >&2
+            exit 1
+          fi
+
+          # Tworzymy ładną nazwę dla pliku
+          FRIENDLY_NAME="Matma-${TAG}.apk"
+          cp "$APK_PATH" "./$FRIENDLY_NAME"
+
+          UPLOAD_URL="$API_BASE/repos/$OWNER/$REPO_NAME/releases/$RELEASE_ID/assets?name=$FRIENDLY_NAME"
+          echo "Uploading $FRIENDLY_NAME to $UPLOAD_URL"
+
+          curl --fail -s -H "Authorization: token $GITEA_TOKEN" \
+               -H "Content-Type: application/octet-stream" \
+               --data-binary @"./$FRIENDLY_NAME" \
+               "$UPLOAD_URL"
+
+          # Dodanie bezpośredniego linku do podsumowania buildu w Gitea
+          DOWNLOAD_URL="${SERVER_CLEAN}/${OWNER}/${REPO_NAME}/releases/download/${TAG}/${FRIENDLY_NAME}"
+          echo "### ✅ APK gotowy do pobrania!" >> $GITHUB_STEP_SUMMARY
+          echo "[Pobierz plik $FRIENDLY_NAME]($DOWNLOAD_URL)" >> $GITHUB_STEP_SUMMARY
+          echo "Adres: $DOWNLOAD_URL" >> $GITHUB_STEP_SUMMARY

.gitea/workflows/deploy.yml

@@ -19,12 +19,34 @@ jobs:
         run: |
           echo "${{ env.GITHUB_SHA }}" > version.sha
 
+      - name: Create latest.zip
+        run: |
+          set -e
+          # ensure a small staging dir for upload (absolute path so later cd won't affect it)
+          mkdir -p "$GITHUB_WORKSPACE/dist/"
+          # install zip utility (container may not have it)
+          apt-get update && apt-get install -y zip
+          # create latest.zip containing the assets directory (so zip root contains 'assets/')
+          cd app/src/main
+          zip -r "$GITHUB_WORKSPACE/latest.zip" assets
+          # move zip into the workspace dist so the FTP action can upload just that file
+          mv "$GITHUB_WORKSPACE/latest.zip" "$GITHUB_WORKSPACE/dist/"
+
+      - name: Upload latest.zip via FTP to releases
+        uses: SamKirkland/FTP-Deploy-Action@v4.3.4
+        with:
+          server: ${{ secrets.FTP_HOST }}
+          username: ${{ secrets.FTP_USER }}
+          password: ${{ secrets.FTP_PASS }}
+          local-dir: dist/
+          server-dir: /releases/
+
       - name: Upload via FTP
         uses: SamKirkland/FTP-Deploy-Action@v4.3.4
         with:
           server: ${{ secrets.FTP_HOST }}
           username: ${{ secrets.FTP_USER }}
           password: ${{ secrets.FTP_PASS }}
-          local-dir: ./
+          local-dir: app/src/main/assets/
           server-dir: /
 

.gitignore

@@ -1,3 +1,38 @@
 .DS_Store
 ./QuizzyTemplate
-./QuizzyTemplate/*
+/.QuizzyTemplate
+
+# Android/Gradle
+/.gradle/
+/build/
+/app/build/
+/**/build/
+
+# Gradle wrapper
+/gradle/wrapper/gradle-wrapper.jar
+
+# Local configuration
+/local.properties
+
+# Keystore
+*.jks
+
+# Generated APKs/outputs
+**/outputs/
+**/apk/**
+*.apk
+*.ap_
+
+# IntelliJ / Android Studio
+.idea/
+*.iml
+
+# macOS
+.DS_Store
+
+# NPM / Node
+node_modules/
+
+# Misc
+*.log
+

.gradle/buildOutputCleanup/cache.properties

@@ -0,0 +1,2 @@
+#Sat Jun 13 15:33:08 CEST 2026
+gradle.version=9.4.1

.idea/workspace.xml

@@ -0,0 +1,141 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="AutoImportSettings">
+    <option name="autoReloadType" value="NONE" />
+  </component>
+  <component name="ChangeListManager">
+    <list default="true" id="51538617-7e5b-4e71-9f47-7bda274cf4cc" name="Changes" comment="" />
+    <option name="SHOW_DIALOG" value="false" />
+    <option name="HIGHLIGHT_CONFLICTS" value="true" />
+    <option name="HIGHLIGHT_NON_ACTIVE_CHANGELIST" value="false" />
+    <option name="LAST_RESOLUTION" value="IGNORE" />
+  </component>
+  <component name="ClangdSettings">
+    <option name="formatViaClangd" value="false" />
+  </component>
+  <component name="ExecutionTargetManager" SELECTED_TARGET="device_and_snapshot_combo_box_target[LocalEmulator::path=/Users/aln/.android/avd/Pixel_10.avd]" />
+  <component name="ExternalProjectsData">
+    <projectState path="$PROJECT_DIR$">
+      <ProjectState />
+    </projectState>
+  </component>
+  <component name="ExternalProjectsManager">
+    <system id="GRADLE">
+      <state>
+        <projects_view>
+          <tree_state>
+            <expand />
+            <select />
+          </tree_state>
+        </projects_view>
+      </state>
+    </system>
+  </component>
+  <component name="Git.Settings">
+    <option name="RECENT_GIT_ROOT_PATH" value="$PROJECT_DIR$" />
+  </component>
+  <component name="ProjectColorInfo">{
+  &quot;associatedIndex&quot;: 2,
+  &quot;fromUser&quot;: false
+}</component>
+  <component name="ProjectId" id="3EHNE822z12n2x6rUf57MsHEkbE" />
+  <component name="ProjectViewState">
+    <option name="hideEmptyMiddlePackages" value="true" />
+    <option name="showLibraryContents" value="true" />
+  </component>
+  <component name="PropertiesComponent"><![CDATA[{
+  "keyToString": {
+    "Android App.app.executor": "Run",
+    "Gradle.Configure Daemon JVM Criteria.executor": "Run",
+    "GradleDaemonJvmCriteriaMigrationNotification.isNotificationDisabled": "true",
+    "ModuleVcsDetector.initialDetectionPerformed": "true",
+    "RunOnceActivity.ShowReadmeOnStart": "true",
+    "RunOnceActivity.cidr.known.project.marker": "true",
+    "RunOnceActivity.git.unshallow": "true",
+    "RunOnceActivity.readMode.enableVisualFormatting": "true",
+    "cf.first.check.clang-format": "false",
+    "cidr.known.project.marker": "true",
+    "git-widget-placeholder": "master",
+    "kotlin-language-version-configured": "true",
+    "last_opened_file_path": "/Users/aln/Work/Matma"
+  }
+}]]></component>
+  <component name="RunManager">
+    <configuration name="app" type="AndroidRunConfigurationType" factoryName="Android App" activateToolWindowBeforeRun="false">
+      <module name="Matma.app" />
+      <option name="ANDROID_RUN_CONFIGURATION_SCHEMA_VERSION" value="1" />
+      <option name="DEPLOY" value="true" />
+      <option name="DEPLOY_APK_FROM_BUNDLE" value="false" />
+      <option name="DEPLOY_AS_INSTANT" value="false" />
+      <option name="ARTIFACT_NAME" value="" />
+      <option name="PM_INSTALL_OPTIONS" value="" />
+      <option name="ALL_USERS" value="false" />
+      <option name="ALWAYS_INSTALL_WITH_PM" value="false" />
+      <option name="ALLOW_ASSUME_VERIFIED" value="false" />
+      <option name="CLEAR_APP_STORAGE" value="false" />
+      <option name="DYNAMIC_FEATURES_DISABLED_LIST" value="" />
+      <option name="ACTIVITY_EXTRA_FLAGS" value="" />
+      <option name="MODE" value="default_activity" />
+      <option name="RESTORE_ENABLED" value="false" />
+      <option name="RESTORE_FILE" value="" />
+      <option name="RESTORE_FRESH_INSTALL_ONLY" value="false" />
+      <option name="CLEAR_LOGCAT" value="false" />
+      <option name="SHOW_LOGCAT_AUTOMATICALLY" value="false" />
+      <option name="TARGET_SELECTION_MODE" value="DEVICE_AND_SNAPSHOT_COMBO_BOX" />
+      <option name="DEBUGGER_TYPE" value="Auto" />
+      <Auto>
+        <option name="USE_JAVA_AWARE_DEBUGGER" value="false" />
+        <option name="SHOW_STATIC_VARS" value="true" />
+        <option name="WORKING_DIR" value="" />
+        <option name="TARGET_LOGGING_CHANNELS" value="lldb process:gdb-remote packets" />
+        <option name="SHOW_OPTIMIZED_WARNING" value="true" />
+        <option name="ATTACH_ON_WAIT_FOR_DEBUGGER" value="false" />
+      </Auto>
+      <Hybrid>
+        <option name="USE_JAVA_AWARE_DEBUGGER" value="false" />
+        <option name="SHOW_STATIC_VARS" value="true" />
+        <option name="WORKING_DIR" value="" />
+        <option name="TARGET_LOGGING_CHANNELS" value="lldb process:gdb-remote packets" />
+        <option name="SHOW_OPTIMIZED_WARNING" value="true" />
+        <option name="ATTACH_ON_WAIT_FOR_DEBUGGER" value="false" />
+      </Hybrid>
+      <Java>
+        <option name="ATTACH_ON_WAIT_FOR_DEBUGGER" value="false" />
+      </Java>
+      <Native>
+        <option name="USE_JAVA_AWARE_DEBUGGER" value="false" />
+        <option name="SHOW_STATIC_VARS" value="true" />
+        <option name="WORKING_DIR" value="" />
+        <option name="TARGET_LOGGING_CHANNELS" value="lldb process:gdb-remote packets" />
+        <option name="SHOW_OPTIMIZED_WARNING" value="true" />
+        <option name="ATTACH_ON_WAIT_FOR_DEBUGGER" value="false" />
+      </Native>
+      <Profilers>
+        <option name="ADVANCED_PROFILING_ENABLED" value="false" />
+        <option name="STARTUP_PROFILING_ENABLED" value="false" />
+        <option name="STARTUP_CPU_PROFILING_ENABLED" value="false" />
+        <option name="STARTUP_CPU_PROFILING_CONFIGURATION_NAME" value="Java/Kotlin Method Sample (legacy)" />
+        <option name="STARTUP_NATIVE_MEMORY_PROFILING_ENABLED" value="false" />
+        <option name="NATIVE_MEMORY_SAMPLE_RATE_BYTES" value="2048" />
+      </Profilers>
+      <option name="DEEP_LINK" value="" />
+      <option name="ACTIVITY" value="" />
+      <option name="ACTIVITY_CLASS" value="" />
+      <option name="SEARCH_ACTIVITY_IN_GLOBAL_SCOPE" value="false" />
+      <option name="SKIP_ACTIVITY_VALIDATION" value="false" />
+      <method v="2">
+        <option name="Android.Gradle.BeforeRunTask" enabled="true" />
+      </method>
+    </configuration>
+  </component>
+  <component name="TaskManager">
+    <task active="true" id="Default" summary="Default task">
+      <changelist id="51538617-7e5b-4e71-9f47-7bda274cf4cc" name="Changes" comment="" />
+      <created>1779831422173</created>
+      <option name="number" value="Default" />
+      <option name="presentableId" value="Default" />
+      <updated>1779831422173</updated>
+    </task>
+    <servers />
+  </component>
+</project>

MainActivity.kt

@@ -0,0 +1,38 @@
+package com.example.app
+
+import android.os.Bundle
+import android.webkit.WebResourceRequest
+import android.webkit.WebResourceResponse
+import android.webkit.WebView
+import android.webkit.WebViewClient
+import androidx.appcompat.app.AppCompatActivity
+import androidx.webkit.WebViewAssetLoader
+
+class MainActivity : AppCompatActivity() {
+
+    override fun onCreate(savedInstanceState: Bundle?) {
+        super.onCreate(savedInstanceState)
+
+        val webView = WebView(this)
+
+        webView.settings.javaScriptEnabled = true
+        webView.settings.domStorageEnabled = true
+
+        // Use WebViewAssetLoader to serve files from /assets/ over a secure origin.
+        val assetLoader = WebViewAssetLoader.Builder()
+            .addPathHandler("/assets/", WebViewAssetLoader.AssetsPathHandler(this))
+            .build()
+
+        webView.webViewClient = object : WebViewClient() {
+            override fun shouldInterceptRequest(view: WebView?, request: WebResourceRequest?): WebResourceResponse? {
+                if (request == null) return null
+                return assetLoader.shouldInterceptRequest(request.url)
+            }
+        }
+
+        // Load the app via the mapped secure origin so fetch() requests are allowed
+        webView.loadUrl("https://appassets.androidplatform.net/assets/index.html")
+
+        setContentView(webView)
+    }
+}

Matma.iml

@@ -0,0 +1,11 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<module type="JAVA_MODULE" version="4">
+  <component name="NewModuleRootManager" inherit-compiler-output="true">
+    <exclude-output />
+    <content url="file://$MODULE_DIR$">
+      <sourceFolder url="file://$MODULE_DIR$" isTestSource="false" packagePrefix="com.example.app" />
+    </content>
+    <orderEntry type="inheritedJdk" />
+    <orderEntry type="sourceFolder" forTests="false" />
+  </component>
+</module>

README.md

@@ -13,3 +13,33 @@ Pliki
 Jak uruchomić
 
 Otwórz plik `index.html` w przeglądarce (najlepiej na urządzeniu mobilnym lub w trybie responsywnym).
+
+Signing a release APK/AAB
+------------------------
+
+Aby uniknąć ostrzeżeń "nieznany deweloper" lub instalatora na Androidzie, zbuduj podpisany pakiet APK lub AAB i zainstaluj go zamiast debugowego APK.
+
+1. Utwórz magazyn kluczy (jeśli go nie masz):
+
+```bash
+keytool -genkey -v -keystore my-release-key.jks -keyalg RSA -keysize 2048 -validity 10000 -alias my_key_alias
+```
+
+2. Skopiuj `gradle.properties.example` do swojego osobistego pliku `~/.gradle/gradle.properties` i uzupełnij wartości (nie commituj prawdziwych haseł do kontroli wersji).
+
+3. Zbuduj podpisany pakiet APK lub AAB:
+
+```bash
+./gradlew assembleRelease   # podpisany APK (jeśli podpisywanie jest skonfigurowane)
+./gradlew bundleRelease     # AAB do Sklepu Play
+```
+
+4. Zainstaluj APK za pomocą adb:
+
+```bash
+adb install -r app/build/outputs/apk/release/app-release.apk
+```
+
+Lub przesłać AAB do Google Play (testowanie wewnętrzne) — zalecane w celu najłatwiejszej dystrybucji.
+
+Jeśli chcesz tylko przetestować lokalnie i zobaczyć ostrzeżenie "Nieznane źródła", możesz tymczasowo włączyć instalowanie z nieznanych źródeł na urządzeniu, ale dystrybucja podpisanego wydania jest bezpieczniejszym podejściem.

app/build.gradle

@@ -0,0 +1,117 @@
+apply plugin: 'com.android.application'
+apply plugin: 'kotlin-android'
+
+android {
+    namespace 'com.example.app'
+    compileSdk 34
+
+    defaultConfig {
+        applicationId "com.example.app"
+        minSdk 21
+    targetSdk 34
+        versionCode 1
+        versionName "1.0"
+        testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
+    }
+
+    // Signing configuration for release builds.
+    // Configure the following properties in either your
+    // - ~/.gradle/gradle.properties (recommended for secrets), or
+    // - <project root>/gradle.properties (do NOT commit passwords)
+    //
+    // Example properties:
+    // MYAPP_STORE_FILE=keystores/my-release-key.jks
+    // MYAPP_STORE_PASSWORD=your_store_password
+    // MYAPP_KEY_ALIAS=my_key_alias
+    // MYAPP_KEY_PASSWORD=your_key_password
+    signingConfigs {
+        release {
+            // Only configure signing when the properties are provided.
+            if (project.hasProperty('MYAPP_STORE_FILE')) {
+                storeFile file(MYAPP_STORE_FILE)
+                storePassword MYAPP_STORE_PASSWORD
+                keyAlias MYAPP_KEY_ALIAS
+                keyPassword MYAPP_KEY_PASSWORD
+            }
+        }
+    }
+
+    buildTypes {
+        release {
+            minifyEnabled false
+            proguardFiles getDefaultProguardFile('proguard-android-optimize.txt'), 'proguard-rules.pro'
+            // Apply signing config if available. This keeps debug and CI builds
+            // working even when signing properties are absent locally.
+            if (project.hasProperty('MYAPP_STORE_FILE')) {
+                signingConfig signingConfigs.release
+            }
+            // Ensure release builds are not debuggable.
+            debuggable false
+        }
+    }
+
+    compileOptions {
+        sourceCompatibility JavaVersion.VERSION_17
+        targetCompatibility JavaVersion.VERSION_17
+    }
+
+    kotlinOptions {
+        jvmTarget = "17"
+    }
+}
+
+dependencies {
+    implementation 'androidx.core:core-ktx:1.9.0'
+    implementation 'androidx.appcompat:appcompat:1.6.1'
+    implementation "org.jetbrains.kotlin:kotlin-stdlib:1.9.22"
+    implementation 'androidx.webkit:webkit:1.8.0'
+    implementation 'org.jetbrains.kotlinx:kotlinx-coroutines-android:1.7.3'
+    // JSONObject is provided by Android SDK (org.json)
+}
+
+// Task: package webapp assets into a zip for release and optionally upload
+def webappSrc = file("src/main/assets")
+def webappZip = file("${buildDir}/outputs/webapp/webapp.zip")
+
+tasks.register("zipWebApp") {
+    group = "release"
+    description = "Create zip of web assets (app/src/main/assets -> webapp.zip)"
+    inputs.dir(webappSrc)
+    outputs.file(webappZip)
+    doLast {
+        webappZip.parentFile.mkdirs()
+        ant.zip(destfile: webappZip) {
+            fileset(dir: webappSrc)
+        }
+        println "Created webapp zip: ${webappZip.absolutePath}"
+    }
+}
+
+tasks.register("uploadWebApp") {
+    group = "release"
+    description = "Upload webapp zip to remote server if UPLOAD_WEBAPP_URL is set"
+    dependsOn "zipWebApp"
+    doLast {
+        def uploadUrl = System.getenv('UPLOAD_WEBAPP_URL')
+        def token = System.getenv('UPLOAD_WEBAPP_TOKEN')
+        if (!uploadUrl) {
+            println "UPLOAD_WEBAPP_URL not set, skipping upload"
+            return
+        }
+        if (!webappZip.exists()) {
+            throw new GradleException("webapp zip not found: ${webappZip}")
+        }
+        println "Uploading webapp to ${uploadUrl}"
+        def cmd = ["curl", "--fail", "-X", "PUT", "-H", "Content-Type: application/zip"]
+        if (token) {
+            cmd += ["-H", "Authorization: Bearer ${token}"]
+        }
+        cmd += ["--data-binary", "@${webappZip.absolutePath}", uploadUrl]
+        def process = cmd.execute()
+        process.in.eachLine { println it }
+        process.err.eachLine { System.err.println it }
+        def rc = process.waitFor()
+        if (rc != 0) throw new GradleException("Upload failed with exit code ${rc}")
+        println "Upload successful"
+    }
+}

app/build/intermediates/annotation_processor_list/debug/annotationProcessors.json

@@ -0,0 +1 @@
+{}

app/build/intermediates/apk_ide_redirect_file/debug/redirect.txt

@@ -0,0 +1,2 @@
+#- File Locator -
+listingFile=../../../outputs/apk/debug/output-metadata.json

app/build/intermediates/app_metadata/debug/app-metadata.properties

@@ -0,0 +1,2 @@
+appMetadataVersion=1.1
+androidGradlePluginVersion=8.2.2

app/build/intermediates/assets/debug/js/app.js

@@ -55,19 +55,19 @@ const statusEl = document.getElementById('status');
 // load settings from localStorage
 function loadSettings(){
   try{
-    const raw = localStorage.getItem('matma:settings')
+    const raw = (typeof localStorage !== 'undefined') ? localStorage.getItem('matma:settings') : null
     if (raw) {
       const s = JSON.parse(raw)
       state.settings = Object.assign(state.settings, s)
     }
   }catch(e){ console.warn('settings load failed', e) }
-  // reflect to inputs
+  // reflect to inputs (guard in case some inputs are missing)
-  settingTimed.value = state.settings.timedSeconds
+  if (settingTimed) settingTimed.value = state.settings.timedSeconds
-  settingMaxResult.value = state.settings.maxResult
+  if (settingMaxResult) settingMaxResult.value = state.settings.maxResult
-  settingMaxOperand.value = state.settings.maxOperand
+  if (settingMaxOperand) settingMaxOperand.value = state.settings.maxOperand
-  settingSessionProblems.value = state.settings.sessionProblems
+  if (settingSessionProblems) settingSessionProblems.value = state.settings.sessionProblems
-  settingAllowNegative.checked = !!state.settings.allowNegative
+  if (settingAllowNegative) settingAllowNegative.checked = !!state.settings.allowNegative
-  settingAllowFraction.checked = !!state.settings.allowFraction
+  if (settingAllowFraction) settingAllowFraction.checked = !!state.settings.allowFraction
 }
 
 function saveSettings(){
@@ -145,16 +145,16 @@ function startPlay(){
   renderProblem()
 
   if (state.mode === 'timed'){
-    progressInner.style.width = '0%'
+  if (progressInner) progressInner.style.width = '0%'
-    startTimer(state.settings.timedSeconds)
+  startTimer(state.settings.timedSeconds)
-    statusEl.textContent = 'Na czas';
+  if (statusEl) statusEl.textContent = 'Na czas';
-    timerEl.classList.remove('hidden');
+  if (timerEl) timerEl.classList.remove('hidden');
   } else {
-    progressInner.style.width = '0%'
+  if (progressInner) progressInner.style.width = '0%'
-    state.sessionSolved = 0
+  state.sessionSolved = 0
-    state.sessionTarget = Math.max(1, state.settings.sessionProblems)
+  state.sessionTarget = Math.max(1, state.settings.sessionProblems)
-    updateProgress()
+  updateProgress()
-    timerEl.classList.add('hidden');
+  if (timerEl) timerEl.classList.add('hidden');
   }
 }
 
@@ -311,14 +311,14 @@ backspaceBtn.addEventListener('click', ()=>{
 
 function startTimer(seconds){
   state.timeLeft = seconds
-  timerEl.textContent = state.timeLeft
+  if (timerEl) timerEl.textContent = state.timeLeft
 
   stopTimer();
   state.timerId = setInterval(()=>{
     state.timeLeft -= 1
-    timerEl.textContent = state.timeLeft
+    if (timerEl) timerEl.textContent = state.timeLeft
     const pct = Math.max(0, (state.timeLeft / seconds) * 100)
-    progressInner.style.width = pct + '%'
+    if (progressInner) progressInner.style.width = pct + '%'
     if (state.timeLeft <= 0) {
       stopTimer()
       endSession()
@@ -357,9 +357,9 @@ summaryBack.addEventListener('click', ()=>{
 
 function updateProgress(){
   if (state.mode === 'training'){
-    const pct = Math.min(100, Math.round((state.sessionSolved/state.sessionTarget)*100))
+  const pct = Math.min(100, Math.round((state.sessionSolved/state.sessionTarget)*100))
-    progressInner.style.width = pct + '%'
+  if (progressInner) progressInner.style.width = pct + '%'
-    statusEl.textContent = `${state.sessionSolved}/${state.sessionTarget}`
+  if (statusEl) statusEl.textContent = `${state.sessionSolved}/${state.sessionTarget}`
   }
 }
 

app/build/intermediates/assets/debug/js/components.js

@@ -0,0 +1,27 @@
+// Komponenty HTML loader
+function loadComponent(path, replaceMap = {}) {
+  // If path is a full mapped origin used by WebViewAssetLoader, strip it to a relative path.
+  const mappedOrigin = 'https://appassets.androidplatform.net/assets/';
+  if (path.startsWith(mappedOrigin)) {
+    path = path.slice(mappedOrigin.length);
+  }
+
+  // If an absolute path starting with '/' is provided, remove leading slash to make it
+  // relative to the current document (works under local http server and WebViewAssetLoader).
+  if (path.startsWith('/')) path = path.slice(1);
+
+  return fetch(path)
+    .then(r => {
+      if (!r.ok) throw new Error('Failed to load component: ' + path);
+      return r.text();
+    })
+    .then(html => {
+      Object.entries(replaceMap).forEach(([key, val]) => {
+        html = html.replaceAll(key, val);
+      });
+      return html;
+    });
+}
+
+// Przykład użycia:
+// loadComponent('components/header.html', {'{TITLE}': 'Tytuł', '{SUBTITLE}': 'Podtytuł'}).then(html => ...)

app/build/intermediates/assets/debug/js/czytanie.js

@@ -21,7 +21,7 @@
   const readViewport  = document.getElementById('read-viewport')
   const readTextEl    = document.getElementById('read-text')
   const nextLineBtn   = document.getElementById('next-line-btn')
-  const progressBar   = document.getElementById('read-progress-bar-inner')
+  let progressBar = null
 
   // ── Load text list from dyktanda.json ────────────────────────────────────
   fetch('json/dyktanda.json')
@@ -52,11 +52,16 @@
     clearInterval(autoTimer)
     autoTimer = null
 
-    readTitleEl.textContent     = title
+    if (!readTitleEl || !readTextEl || !speedBtn || !readWrap || !listWrap) {
-    readTextEl.textContent      = text
+      console.warn('czytanie: missing DOM elements', { readTitleEl, readTextEl, speedBtn, readWrap, listWrap })
-    readTextEl.style.transform  = 'translateY(0)'
+    }
-    speedBtn.textContent        = SPEED_LABELS[0]
+
-    progressBar.style.width     = '0%'
+    if (readTitleEl) readTitleEl.textContent = title
+    if (readTextEl) readTextEl.textContent = text
+    if (readTextEl) readTextEl.style.transform = 'translateY(0)'
+    if (speedBtn) speedBtn.textContent = SPEED_LABELS[0]
+    if (!progressBar) progressBar = document.getElementById('read-progress-bar-inner')
+    if (progressBar) progressBar.style.width = '0%'
 
     listWrap.classList.add('hidden')
     readWrap.classList.remove('hidden')
@@ -78,9 +83,8 @@
   }
 
   // ── Back to list ──────────────────────────────────────────────────────────
+  // Zakończ button: natychmiast wróć do listy bez potwierdzenia
   readBackBtn.addEventListener('click', () => {
-    const active = yOffset > 0 || autoTimer !== null
-    if (active && !confirm('Wrócić do listy tekstów?')) return
     clearInterval(autoTimer)
     autoTimer = null
     readWrap.classList.add('hidden')
@@ -132,6 +136,7 @@
 
   function updateProgressBar() {
     const progress = maxOffset > 0 ? (yOffset / maxOffset) * 100 : 100
-    progressBar.style.width = `${progress}%`
+    if (!progressBar) progressBar = document.getElementById('read-progress-bar-inner')
+    if (progressBar) progressBar.style.width = `${progress}%`
   }
 })()

app/build/intermediates/assets/debug/js/dyktando.js

@@ -35,7 +35,7 @@
   const summaryScore   = document.getElementById('summary-score')
   const summaryBackBtn = document.getElementById('summary-back-btn')
   const dykScroll      = document.getElementById('dyk-scroll')
-  const progressBar    = document.getElementById('dyk-progress-bar-inner')
+  let progressBar = null
 
   // ── Load texts ────────────────────────────────────────────────────────────
   fetch('json/dyktanda.json')
@@ -53,6 +53,20 @@
       textList.innerHTML = '<p style="color:var(--muted)">Nie udało się wczytać tekstów.</p>'
     })
 
+    // Poczekaj na dynamiczne załadowanie progress bara
+    document.addEventListener('DOMContentLoaded', () => {
+      // progress bar jest ładowany przez loadComponent w dyktando.html
+      const checkProgressBar = () => {
+        const el = document.getElementById('dyk-progress-bar-inner')
+        if (el) {
+          progressBar = el
+        } else {
+          setTimeout(checkProgressBar, 50)
+        }
+      }
+      checkProgressBar()
+    })
+
   customStartBtn.addEventListener('click', () => {
     const txt = customInput.value.trim()
     if (!txt) return
@@ -98,7 +112,7 @@
     textDisplay.classList.remove('hidden')
     choicesEl.classList.remove('hidden')
     progressEl.textContent = ''
-    progressBar.style.width = '0%'
+    if (progressBar) progressBar.style.width = '0%'
 
     listWrap.classList.add('hidden')
     playWrap.classList.remove('hidden')
@@ -282,9 +296,8 @@
   }
 
   // ── Navigation ────────────────────────────────────────────────────────────
+  // Zakończ button: natychmiast wracamy do listy bez potwierdzenia
   playBackBtn.addEventListener('click', () => {
-    const inProgress = blanks.length > 0 && current < blanks.length
-    if (inProgress && !confirm('Przerwać dyktando i wrócić do listy?')) return
     goToList()
   })
 

app/build/intermediates/assets/debug/js/dzielenie.js

@@ -8,7 +8,7 @@
   const problemEl     = document.getElementById('problem')
   const answerEl      = document.getElementById('answer')
   const feedbackEl    = document.getElementById('feedback')
-  const progressInner = document.getElementById('progress-inner')
+  let progressInner = null
   const progressLabel = document.getElementById('progress-label')
   const summaryText   = document.getElementById('summary-text')
   const totalInput    = document.getElementById('total-input')
@@ -99,7 +99,10 @@
 
   function updateBar() {
     const pct = st.total > 0 ? Math.round((st.solved / st.total) * 100) : 0
-    progressInner.style.width = pct + '%'
+    if (!progressInner) {
+      progressInner = document.getElementById('progress-inner')
+    }
+    if (progressInner) progressInner.style.width = pct + '%'
     progressLabel.textContent = `${st.solved}/${st.total}`
   }
 
@@ -133,7 +136,8 @@
     let sha = (window.COMMIT_SHA || '').toString().trim()
     if (!sha) {
       try {
-        const res = await fetch('/version.sha', { cache: 'no-cache' })
+  // use relative path so the request works under WebViewAssetLoader or a local server
+  const res = await fetch('version.sha', { cache: 'no-cache' })
         if (res.ok) {
           const txt = await res.text()
           const first = txt.split(/\r?\n/).find(l => l.trim().length > 0)

app/build/intermediates/assets/debug/js/mnozenie.js

@@ -8,7 +8,7 @@
   const problemEl     = document.getElementById('problem')
   const answerEl      = document.getElementById('answer')
   const feedbackEl    = document.getElementById('feedback')
-  const progressInner = document.getElementById('progress-inner')
+  let progressInner = null
   const progressLabel = document.getElementById('progress-label')
   const scoreLabel    = document.getElementById('score-label') // This element is removed, but we might re-purpose the logic
   const summaryText   = document.getElementById('summary-text')
@@ -99,7 +99,8 @@
 
   function updateBar() {
     const pct = st.total > 0 ? Math.round((st.solved / st.total) * 100) : 0
-    progressInner.style.width = pct + '%'
+    if (!progressInner) progressInner = document.getElementById('progress-inner')
+    if (progressInner) progressInner.style.width = pct + '%'
     progressLabel.textContent = `${st.solved}/${st.total}`
     // scoreLabel is removed, so we comment this out
     // scoreLabel.textContent = `✔ ${st.score}`
@@ -135,7 +136,8 @@
     let sha = (window.COMMIT_SHA || '').toString().trim()
     if (!sha) {
       try {
-        const res = await fetch('/version.sha', { cache: 'no-cache' })
+  // use relative path so the request works under WebViewAssetLoader or a local server
+  const res = await fetch('version.sha', { cache: 'no-cache' })
         if (res.ok) {
           const txt = await res.text()
           const first = txt.split(/\r?\n/).find(l => l.trim().length > 0)

app/build/intermediates/assets/debug/js/nav.js

@@ -0,0 +1,13 @@
+// Back-to-hub button with active-task confirmation
+(function () {
+  document.addEventListener('DOMContentLoaded', () => {
+    const backBtn = document.getElementById('back-to-hub')
+    if (!backBtn) return
+
+    // Immediately navigate back to hub/menu without confirmation
+    backBtn.addEventListener('click', (e) => {
+      const href = backBtn.getAttribute('href')
+      if (href) window.location.href = href
+    })
+  })
+})()

app/build/intermediates/compatible_screen_manifest/debug/output-metadata.json

@@ -0,0 +1,10 @@
+{
+  "version": 3,
+  "artifactType": {
+    "type": "COMPATIBLE_SCREEN_MANIFEST",
+    "kind": "Directory"
+  },
+  "applicationId": "com.example.app",
+  "variantName": "debug",
+  "elements": []
+}

app/build/intermediates/dex_number_of_buckets_file/debug/out

@@ -0,0 +1 @@
+7

app/build/intermediates/incremental/debug/mergeDebugResources/compile-file-map.properties

@@ -0,0 +1,14 @@
+#Sat Jun 13 17:10:52 CEST 2026
+com.example.app-main-23\:/drawable/ic_launcher_foreground.xml=/Users/aln/Work/Matma/app/build/intermediates/merged_res/debug/mergeDebugResources/drawable_ic_launcher_foreground.xml.flat
+com.example.app-main-23\:/layout/activity_splash.xml=/Users/aln/Work/Matma/app/build/intermediates/merged_res/debug/mergeDebugResources/layout_activity_splash.xml.flat
+com.example.app-main-23\:/mipmap-anydpi-v26/ic_launcher.xml=/Users/aln/Work/Matma/app/build/intermediates/merged_res/debug/mergeDebugResources/mipmap-anydpi-v26_ic_launcher.xml.flat
+com.example.app-main-23\:/mipmap-hdpi/ic_launcher.png=/Users/aln/Work/Matma/app/build/intermediates/merged_res/debug/mergeDebugResources/mipmap-hdpi_ic_launcher.png.flat
+com.example.app-main-23\:/mipmap-hdpi/ic_launcher_foreground.png=/Users/aln/Work/Matma/app/build/intermediates/merged_res/debug/mergeDebugResources/mipmap-hdpi_ic_launcher_foreground.png.flat
+com.example.app-main-23\:/mipmap-mdpi/ic_launcher.png=/Users/aln/Work/Matma/app/build/intermediates/merged_res/debug/mergeDebugResources/mipmap-mdpi_ic_launcher.png.flat
+com.example.app-main-23\:/mipmap-mdpi/ic_launcher_foreground.png=/Users/aln/Work/Matma/app/build/intermediates/merged_res/debug/mergeDebugResources/mipmap-mdpi_ic_launcher_foreground.png.flat
+com.example.app-main-23\:/mipmap-xhdpi/ic_launcher.png=/Users/aln/Work/Matma/app/build/intermediates/merged_res/debug/mergeDebugResources/mipmap-xhdpi_ic_launcher.png.flat
+com.example.app-main-23\:/mipmap-xhdpi/ic_launcher_foreground.png=/Users/aln/Work/Matma/app/build/intermediates/merged_res/debug/mergeDebugResources/mipmap-xhdpi_ic_launcher_foreground.png.flat
+com.example.app-main-23\:/mipmap-xxhdpi/ic_launcher.png=/Users/aln/Work/Matma/app/build/intermediates/merged_res/debug/mergeDebugResources/mipmap-xxhdpi_ic_launcher.png.flat
+com.example.app-main-23\:/mipmap-xxhdpi/ic_launcher_foreground.png=/Users/aln/Work/Matma/app/build/intermediates/merged_res/debug/mergeDebugResources/mipmap-xxhdpi_ic_launcher_foreground.png.flat
+com.example.app-main-23\:/mipmap-xxxhdpi/ic_launcher.png=/Users/aln/Work/Matma/app/build/intermediates/merged_res/debug/mergeDebugResources/mipmap-xxxhdpi_ic_launcher.png.flat
+com.example.app-main-23\:/mipmap-xxxhdpi/ic_launcher_foreground.png=/Users/aln/Work/Matma/app/build/intermediates/merged_res/debug/mergeDebugResources/mipmap-xxxhdpi_ic_launcher_foreground.png.flat

app/build/intermediates/incremental/debug/mergeDebugResources/merged.dir/values-af/values-af.xml

@@ -0,0 +1,32 @@
+<?xml version="1.0" encoding="utf-8"?>
+<resources xmlns:ns1="urn:oasis:names:tc:xliff:document:1.2">
+    <string msgid="5976598919945601918" name="abc_action_bar_home_description">"Gaan na tuisskerm"</string>
+    <string msgid="8388173803310557296" name="abc_action_bar_up_description">"Gaan op"</string>
+    <string msgid="3937310113216875497" name="abc_action_menu_overflow_description">"Nog opsies"</string>
+    <string msgid="4692188335987374352" name="abc_action_mode_done">"Klaar"</string>
+    <string msgid="1189761859438369441" name="abc_activity_chooser_view_see_all">"Sien alles"</string>
+    <string msgid="2165779757652331008" name="abc_activitychooserview_choose_application">"Kies \'n program"</string>
+    <string msgid="4215997306490295099" name="abc_capital_off">"AF"</string>
+    <string msgid="884982626291842264" name="abc_capital_on">"AAN"</string>
+    <string msgid="8833365367933412986" name="abc_menu_alt_shortcut_label">"Alt+"</string>
+    <string msgid="2223301931652355242" name="abc_menu_ctrl_shortcut_label">"Ctrl+"</string>
+    <string msgid="838001238306846836" name="abc_menu_delete_shortcut_label">"delete"</string>
+    <string msgid="7986526966204849475" name="abc_menu_enter_shortcut_label">"enter"</string>
+    <string msgid="375214403600139847" name="abc_menu_function_shortcut_label">"Funksie+"</string>
+    <string msgid="4192209724446364286" name="abc_menu_meta_shortcut_label">"Meta+"</string>
+    <string msgid="4741552369836443843" name="abc_menu_shift_shortcut_label">"Shift+"</string>
+    <string msgid="5473865519181928982" name="abc_menu_space_shortcut_label">"spasiebalk"</string>
+    <string msgid="6180552449598693998" name="abc_menu_sym_shortcut_label">"Simbool+"</string>
+    <string msgid="5520303668377388990" name="abc_prepend_shortcut_label">"Kieslys+"</string>
+    <string msgid="7208076849092622260" name="abc_search_hint">"Soek …"</string>
+    <string msgid="3741173234950517107" name="abc_searchview_description_clear">"Vee navraag uit"</string>
+    <string msgid="693312494995508443" name="abc_searchview_description_query">"Soektognavraag"</string>
+    <string msgid="3417662926640357176" name="abc_searchview_description_search">"Soek"</string>
+    <string msgid="1486535517437947103" name="abc_searchview_description_submit">"Dien navraag in"</string>
+    <string msgid="2293578557972875415" name="abc_searchview_description_voice">"Stemsoektog"</string>
+    <string msgid="8875138169939072951" name="abc_shareactionprovider_share_with">"Deel met"</string>
+    <string msgid="9055268688411532828" name="abc_shareactionprovider_share_with_application">"Deel met <ns1:g id="APPLICATION_NAME">%s</ns1:g>"</string>
+    <string msgid="1656852541809559762" name="abc_toolbar_collapse_description">"Vou in"</string>
+    <string msgid="6264217191555673260" name="search_menu_title">"Soek"</string>
+    <string msgid="6277540029070332960" name="status_bar_notification_info_overflow">"999+"</string>
+</resources>