Update android workflow to universal apk

.gitea/workflows/android.yaml

@@ -31,7 +31,9 @@ jobs:
           curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh -s -- -y
           echo "$HOME/.cargo/bin" >> $GITHUB_PATH
           export PATH="$HOME/.cargo/bin:$PATH"
-          rustup target add aarch64-linux-android wasm32-unknown-unknown
+          # Alle Architekturen für Universal APK hinzufügen
+          rustup target add aarch64-linux-android armv7-linux-androideabi i686-linux-android x86_64-linux-android
+          rustup target add wasm32-unknown-unknown
 
       - name: Install Trunk & Tauri-CLI
         run: |
@@ -61,17 +63,26 @@ jobs:
           # 1. Frontend bauen
           trunk build --release
 
-          # 2. Android Build
+          # 2. Android Build initialisieren falls nötig
           if [ ! -d "src-tauri/gen/android" ]; then
             cargo-tauri android init
           fi
-          cargo-tauri android build --target aarch64 --apk true
+
+          # Universal APK bauen (erzeugt die Datei laut deinem Log)
+          cargo-tauri android build --release --apk
 
           # 3. APK manuell signieren
           echo "${{ secrets.ANDROID_KEYSTORE_BASE64 }}" | tr -d '[:space:]' > keystore.b64
           base64 -d keystore.b64 > release.keystore
 
-          UNSIGNED_APK=$(find src-tauri/gen/android/app/build/outputs/apk/universal/release -name "*-unsigned.apk" | head -n 1)
+          # Pfad basierend auf deinem lokalen erfolgreichen Build
+          UNSIGNED_APK=$(find src-tauri/gen/android/app/build/outputs/apk/universal/release -name "app-universal-release-unsigned.apk" | head -n 1)
+
+          # Fallback falls find nichts liefert
+          if [ -z "$UNSIGNED_APK" ]; then
+             UNSIGNED_APK="src-tauri/gen/android/app/build/outputs/apk/universal/release/app-universal-release-unsigned.apk"
+          fi
+
           APKSIGNER=$(find $ANDROID_HOME/build-tools -name apksigner | sort -r | head -n 1)
 
           $APKSIGNER sign --ks release.keystore \
@@ -80,25 +91,24 @@ jobs:
             --ks-pass pass:"${{ secrets.ANDROID_KEYSTORE_PASSWORD }}" \
             --key-pass pass:"${{ secrets.ANDROID_KEY_PASSWORD }}" \
             --v4-signing-enabled true \
-            --out Marstemedia-Signed.apk \
+            --out Marstemedia-Universal-Signed.apk \
             "$UNSIGNED_APK"
 
-          echo "Signierung erfolgreich!"
+          echo "Signierung der Universal APK erfolgreich!"
         env:
           JAVA_HOME: /usr/lib/jvm/java-17-openjdk-amd64
 
       - name: Upload Artifact
         uses: actions/upload-artifact@v3
         with:
-          name: Marstemedia-Signed
+          name: Marstemedia-Universal-Signed
-          path: Marstemedia-Signed.apk
+          path: Marstemedia-Universal-Signed.apk
 
       - name: Create Gitea Release
         if: startsWith(github.ref, 'refs/tags/')
         uses: softprops/action-gh-release@v1
         with:
-          files: Marstemedia-Signed.apk
+          files: Marstemedia-Universal-Signed.apk
-          # Gitea braucht manchmal explizit den Namen/Body
           name: "Release ${{ github.ref_name }}"
           draft: false
           prerelease: false