added shared volume to diagnostic, added folder picker to android app, fixed bridge for attachment uploading, fixed hopefully chat history in android app

README.md

@@ -271,9 +271,13 @@ Die Bridge verbindet die Android App mit ARIA und bietet lokale Sprachverarbeitu
 
 **Nachrichtenfluss:**
 ```
-App → RVS → Bridge → aria-core
-aria-core → Bridge → RVS → App
-                   → Lautsprecher (TTS)
+Text:   App → RVS → Bridge → chat.send → aria-core
+Audio:  App → RVS → Bridge → FFmpeg → Whisper STT → chat.send → aria-core
+Datei:  App → RVS → Bridge → /shared/uploads/ → chat.send (mit Pfad) → aria-core
+
+aria-core → Antwort → Gateway → Diagnostic → RVS → App
+                              → Bridge → Piper TTS → RVS → App (Audio)
+                              → Bridge → Lautsprecher (lokal)
 ```
 
 ### Features
@@ -335,9 +339,11 @@ API-Endpoint fuer andere Services: `GET http://localhost:3001/api/session`
 - Text-Chat mit ARIA
 - **Sprachaufnahme**: Push-to-Talk (halten) oder Tap-to-Talk (tippen, Auto-Stop bei Stille)
 - **VAD (Voice Activity Detection)**: Erkennt 1.8s Stille und stoppt automatisch
-- **Wake Word**: Toggle-Button aktiviert kontinuierliches Mikrofon-Monitoring
+- **STT (Speech-to-Text)**: Audio wird in der Bridge per Whisper transkribiert, transkribierter Text erscheint im Chat
+- **Wake Word**: Toggle-Button (Ohr-Symbol) aktiviert kontinuierliches Mikrofon-Monitoring
 - **TTS-Wiedergabe**: ARIA antwortet per Lautsprecher (Ramona/Thorsten)
-- Datei- und Kamera-Upload
+- **Datei- und Bild-Upload**: Bilder inline im Chat, Dateien mit Icon + Name + Groesse
+- **Anhaenge**: Bridge speichert Dateien in Shared Volume (`/shared/uploads/`), ARIA kann darauf zugreifen
 - GPS-Position (optional)
 - QR-Code Scanner fuer Token-Pairing
 
@@ -361,15 +367,67 @@ cd android
 # APK liegt unter android/app/build/outputs/apk/release/
 ```
 
-### Audio-Pipeline
+### Release auf Gitea veroeffentlichen
+
+```bash
+./release.sh 1.2.0
+```
+
+Das Script macht alles in einem Schritt:
+1. Fragt Gitea-Kennwort ab (wird nirgends gespeichert)
+2. Baut die Release-APK
+3. Erstellt Git Tag + pusht
+4. Erstellt Gitea Release
+5. Laedt APK als Asset hoch
+
+Voraussetzung in `.env`:
+```bash
+GITEA_URL=https://gitea.hackersoft.de
+GITEA_REPO=stefan/aria-agent
+GITEA_USER=stefan
+```
+
+### Audio-Pipeline (Spracheingabe)
 
 ```
 App (Mikrofon) → AAC/MP4 Aufnahme → Base64 → RVS → Bridge
 Bridge: FFmpeg (16kHz PCM) → Whisper STT → Text → aria-core
+Bridge: STT-Ergebnis → RVS → App (Placeholder wird durch transkribierten Text ersetzt)
 aria-core → Antwort → Bridge → Piper TTS (WAV) → Base64 → RVS → App
 App: Base64 → WAV → Lautsprecher
 ```
 
+### Datei-Pipeline (Bilder & Anhaenge)
+
+```
+App (Kamera/Dateimanager) → Base64 → RVS → Bridge
+Bridge: Speichert in /shared/uploads/ (Shared Volume, fuer aria-core sichtbar)
+Bridge: chat.send → "Stefan hat ein Bild geschickt: foto.jpg — liegt unter /shared/uploads/..."
+ARIA: Kann Datei per Bash/Read-Tool oeffnen und analysieren
+```
+
+**Unterstuetzte Formate:** Bilder (JPG, PNG), Dokumente (PDF, DOCX, TXT), beliebige Dateien.
+Bilder werden in der App inline angezeigt, andere Dateien als Icon + Dateiname.
+
+**Re-Download:** Wird der lokale Cache in der App geleert (Einstellungen → Anhang-Speicher → Cache leeren),
+werden fehlende Anhaenge automatisch ueber RVS vom Server neu geladen. Der Speicherort
+ist in den App-Einstellungen konfigurierbar.
+
+> **Tipp Speicherplatz:** Das Docker Volume `aria-shared` liegt standardmaessig auf ARIAs VM-Disk.
+> Bei vielen Uploads kann das den Speicher der VM belasten (dort laufen auch alle Container).
+> Empfehlung: Das Volume auf ein Netzwerk-Filesystem mounten (CephFS, NFS, GlusterFS):
+> ```yaml
+> # docker-compose.yml
+> volumes:
+>   aria-shared:
+>     driver: local
+>     driver_opts:
+>       type: nfs
+>       o: addr=nas.local,rw
+>       device: ":/exports/aria-uploads"
+> ```
+> So bleibt ARIAs VM-Disk sauber und die Uploads liegen auf dediziertem Storage.
+
 ---
 
 ## Datenverzeichnis — aria-data/
@@ -433,6 +491,8 @@ docker compose up -d
 | `./aria-data/ssh` (bind) | `/root/.ssh`, `/home/node/.ssh` | SSH Keys |
 | `./aria-data/brain` (bind) | `/home/node/.openclaw/workspace/memory` | Gedaechtnis |
 | `./aria-data/skills` (bind) | `/home/node/.openclaw/workspace/skills` | Skills |
+| `aria-shared` | `/shared` (Core + Bridge) | Datei-Austausch (Uploads von App) |
+| `./aria-data/config/diag-state` (bind) | `/data` (Diagnostic) | Persistenter State (aktive Session) |
 
 ---
 
@@ -487,8 +547,13 @@ docker exec aria-core ssh aria-wohnung hostname
   Dadurch ist ARIA langsamer als die direkte Claude CLI. Timeout ist auf 900s (15 Min).
 - **Kein Streaming zur App**: Die App zeigt erst die fertige Antwort, keine Streaming-Tokens.
 - **Wake Word nur auf VM**: Die Bridge hoert auf "ARIA" ueber das lokale Mikrofon der VM.
-  In der App gibt es Energy-basierte Erkennung (Phase 1).
+  In der App gibt es Energy-basierte Erkennung (Phase 1). On-device "ARIA"-Keyword (Porcupine) ist Phase 2.
 - **Audio-Format**: App nimmt AAC/MP4 auf, Bridge konvertiert via FFmpeg zu 16kHz PCM.
+- **Bildanalyse eingeschraenkt**: Bilder werden in `/shared/uploads/` gespeichert. ARIA kann
+  sie per Bash/Read-Tool oeffnen, aber Claude Vision (direkte Bildanalyse) ist ueber den
+  Proxy-Pfad (`claude --print`) noch nicht moeglich. ARIA sieht den Dateipfad, nicht das Bild.
+- **Dateigroesse**: Grosse Dateien (>5MB) koennen WebSocket-Limits ueberschreiten.
+  Bilder werden in der App auf max 1920x1920px @ 80% Qualitaet komprimiert.
 
 ---
 

android/android/app/build/generated/res/resValues/release/values/gradleResValues.xml

@@ -0,0 +1,11 @@
+<?xml version="1.0" encoding="utf-8"?>
+<resources>
+
+    <!-- Automatically generated file. DO NOT MODIFY -->
+
+    <!-- Value from default config. -->
+    <integer name="react_native_dev_server_port">8081</integer>
+    <!-- Value from default config. -->
+    <integer name="react_native_inspector_proxy_port">8081</integer>
+
+</resources>

android/android/app/build/intermediates/annotation_processor_list/release/annotationProcessors.json

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

android/android/app/build/intermediates/apk_ide_redirect_file/release/redirect.txt

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

android/android/app/build/intermediates/app_metadata/release/app-metadata.properties

@@ -0,0 +1,2 @@
+appMetadataVersion=1.1
+androidGradlePluginVersion=8.1.1

android/android/app/build/intermediates/compatible_screen_manifest/release/output-metadata.json

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

android/android/app/build/intermediates/default_proguard_files/global/proguard-android-optimize.txt-8.1.1

@@ -0,0 +1,117 @@
+# This is a configuration file for ProGuard.
+# http://proguard.sourceforge.net/index.html#manual/usage.html
+#
+# Starting with version 2.2 of the Android plugin for Gradle, this file is distributed together with
+# the plugin and unpacked at build-time. The files in $ANDROID_HOME are no longer maintained and
+# will be ignored by new version of the Android plugin for Gradle.
+
+# Optimizations: If you don't want to optimize, use the proguard-android.txt configuration file
+# instead of this one, which turns off the optimization flags.
+# Adding optimization introduces certain risks, since for example not all optimizations performed by
+# ProGuard works on all versions of Dalvik.  The following flags turn off various optimizations
+# known to have issues, but the list may not be complete or up to date. (The "arithmetic"
+# optimization can be used if you are only targeting Android 2.0 or later.)  Make sure you test
+# thoroughly if you go this route.
+-optimizations !code/simplification/arithmetic,!code/simplification/cast,!field/*,!class/merging/*
+-optimizationpasses 5
+-allowaccessmodification
+
+-dontusemixedcaseclassnames
+-dontskipnonpubliclibraryclasses
+-verbose
+
+# Preserve some attributes that may be required for reflection.
+-keepattributes AnnotationDefault,
+                EnclosingMethod,
+                InnerClasses,
+                RuntimeVisibleAnnotations,
+                RuntimeVisibleParameterAnnotations,
+                RuntimeVisibleTypeAnnotations,
+                Signature
+
+-keep public class com.google.vending.licensing.ILicensingService
+-keep public class com.android.vending.licensing.ILicensingService
+-keep public class com.google.android.vending.licensing.ILicensingService
+-dontnote com.android.vending.licensing.ILicensingService
+-dontnote com.google.vending.licensing.ILicensingService
+-dontnote com.google.android.vending.licensing.ILicensingService
+
+# For native methods, see http://proguard.sourceforge.net/manual/examples.html#native
+-keepclasseswithmembernames,includedescriptorclasses class * {
+    native <methods>;
+}
+
+# Keep setters in Views so that animations can still work.
+-keepclassmembers public class * extends android.view.View {
+    void set*(***);
+    *** get*();
+}
+
+# We want to keep methods in Activity that could be used in the XML attribute onClick.
+-keepclassmembers class * extends android.app.Activity {
+    public void *(android.view.View);
+}
+
+# For enumeration classes, see http://proguard.sourceforge.net/manual/examples.html#enumerations
+-keepclassmembers enum * {
+    public static **[] values();
+    public static ** valueOf(java.lang.String);
+}
+
+-keepclassmembers class * implements android.os.Parcelable {
+    public static final ** CREATOR;
+}
+
+# Preserve annotated Javascript interface methods.
+-keepclassmembers class * {
+    @android.webkit.JavascriptInterface <methods>;
+}
+
+# The support libraries contains references to newer platform versions.
+# Don't warn about those in case this app is linking against an older
+# platform version. We know about them, and they are safe.
+-dontnote android.support.**
+-dontnote androidx.**
+-dontwarn android.support.**
+-dontwarn androidx.**
+
+# This class is deprecated, but remains for backward compatibility.
+-dontwarn android.util.FloatMath
+
+# Understand the @Keep support annotation.
+-keep class android.support.annotation.Keep
+-keep class androidx.annotation.Keep
+
+-keep @android.support.annotation.Keep class * {*;}
+-keep @androidx.annotation.Keep class * {*;}
+
+-keepclasseswithmembers class * {
+    @android.support.annotation.Keep <methods>;
+}
+
+-keepclasseswithmembers class * {
+    @androidx.annotation.Keep <methods>;
+}
+
+-keepclasseswithmembers class * {
+    @android.support.annotation.Keep <fields>;
+}
+
+-keepclasseswithmembers class * {
+    @androidx.annotation.Keep <fields>;
+}
+
+-keepclasseswithmembers class * {
+    @android.support.annotation.Keep <init>(...);
+}
+
+-keepclasseswithmembers class * {
+    @androidx.annotation.Keep <init>(...);
+}
+
+# These classes are duplicated between android.jar and org.apache.http.legacy.jar.
+-dontnote org.apache.http.**
+-dontnote android.net.http.**
+
+# These classes are duplicated between android.jar and core-lambda-stubs.jar.
+-dontnote java.lang.invoke.**

android/android/app/build/intermediates/default_proguard_files/global/proguard-android.txt-8.1.1

@@ -0,0 +1,116 @@
+# This is a configuration file for ProGuard.
+# http://proguard.sourceforge.net/index.html#manual/usage.html
+#
+# Starting with version 2.2 of the Android plugin for Gradle, this file is distributed together with
+# the plugin and unpacked at build-time. The files in $ANDROID_HOME are no longer maintained and
+# will be ignored by new version of the Android plugin for Gradle.
+
+# Optimization is turned off by default. Dex does not like code run
+# through the ProGuard optimize steps (and performs some
+# of these optimizations on its own).
+# Note that if you want to enable optimization, you cannot just
+# include optimization flags in your own project configuration file;
+# instead you will need to point to the
+# "proguard-android-optimize.txt" file instead of this one from your
+# project.properties file.
+-dontoptimize
+
+-dontusemixedcaseclassnames
+-dontskipnonpubliclibraryclasses
+-verbose
+
+# Preserve some attributes that may be required for reflection.
+-keepattributes AnnotationDefault,
+                EnclosingMethod,
+                InnerClasses,
+                RuntimeVisibleAnnotations,
+                RuntimeVisibleParameterAnnotations,
+                RuntimeVisibleTypeAnnotations,
+                Signature
+
+-keep public class com.google.vending.licensing.ILicensingService
+-keep public class com.android.vending.licensing.ILicensingService
+-keep public class com.google.android.vending.licensing.ILicensingService
+-dontnote com.android.vending.licensing.ILicensingService
+-dontnote com.google.vending.licensing.ILicensingService
+-dontnote com.google.android.vending.licensing.ILicensingService
+
+# For native methods, see http://proguard.sourceforge.net/manual/examples.html#native
+-keepclasseswithmembernames,includedescriptorclasses class * {
+    native <methods>;
+}
+
+# Keep setters in Views so that animations can still work.
+-keepclassmembers public class * extends android.view.View {
+    void set*(***);
+    *** get*();
+}
+
+# We want to keep methods in Activity that could be used in the XML attribute onClick.
+-keepclassmembers class * extends android.app.Activity {
+    public void *(android.view.View);
+}
+
+# For enumeration classes, see http://proguard.sourceforge.net/manual/examples.html#enumerations
+-keepclassmembers enum * {
+    public static **[] values();
+    public static ** valueOf(java.lang.String);
+}
+
+-keepclassmembers class * implements android.os.Parcelable {
+    public static final ** CREATOR;
+}
+
+# Preserve annotated Javascript interface methods.
+-keepclassmembers class * {
+    @android.webkit.JavascriptInterface <methods>;
+}
+
+# The support libraries contains references to newer platform versions.
+# Don't warn about those in case this app is linking against an older
+# platform version. We know about them, and they are safe.
+-dontnote android.support.**
+-dontnote androidx.**
+-dontwarn android.support.**
+-dontwarn androidx.**
+
+# This class is deprecated, but remains for backward compatibility.
+-dontwarn android.util.FloatMath
+
+# Understand the @Keep support annotation.
+-keep class android.support.annotation.Keep
+-keep class androidx.annotation.Keep
+
+-keep @android.support.annotation.Keep class * {*;}
+-keep @androidx.annotation.Keep class * {*;}
+
+-keepclasseswithmembers class * {
+    @android.support.annotation.Keep <methods>;
+}
+
+-keepclasseswithmembers class * {
+    @androidx.annotation.Keep <methods>;
+}
+
+-keepclasseswithmembers class * {
+    @android.support.annotation.Keep <fields>;
+}
+
+-keepclasseswithmembers class * {
+    @androidx.annotation.Keep <fields>;
+}
+
+-keepclasseswithmembers class * {
+    @android.support.annotation.Keep <init>(...);
+}
+
+-keepclasseswithmembers class * {
+    @androidx.annotation.Keep <init>(...);
+}
+
+# These classes are duplicated between android.jar and org.apache.http.legacy.jar.
+-dontnote org.apache.http.**
+-dontnote android.net.http.**
+
+# These classes are duplicated between android.jar and core-lambda-stubs.jar.
+-dontnote java.lang.invoke.**

android/android/app/build/intermediates/default_proguard_files/global/proguard-defaults.txt-8.1.1

@@ -0,0 +1,117 @@
+# This is a configuration file for ProGuard.
+# http://proguard.sourceforge.net/index.html#manual/usage.html
+#
+# Starting with version 2.2 of the Android plugin for Gradle, this file is distributed together with
+# the plugin and unpacked at build-time. The files in $ANDROID_HOME are no longer maintained and
+# will be ignored by new version of the Android plugin for Gradle.
+
+# Optimizations can be turned on and off in the 'postProcessing' DSL block.
+# The configuration below is applied if optimizations are enabled.
+# Adding optimization introduces certain risks, since for example not all optimizations performed by
+# ProGuard works on all versions of Dalvik.  The following flags turn off various optimizations
+# known to have issues, but the list may not be complete or up to date. (The "arithmetic"
+# optimization can be used if you are only targeting Android 2.0 or later.)  Make sure you test
+# thoroughly if you go this route.
+-optimizations !code/simplification/arithmetic,!code/simplification/cast,!field/*,!class/merging/*
+-optimizationpasses 5
+-allowaccessmodification
+
+-dontusemixedcaseclassnames
+-dontskipnonpubliclibraryclasses
+-verbose
+
+# Preserve some attributes that may be required for reflection.
+-keepattributes AnnotationDefault,
+                EnclosingMethod,
+                InnerClasses,
+                RuntimeVisibleAnnotations,
+                RuntimeVisibleParameterAnnotations,
+                RuntimeVisibleTypeAnnotations,
+                Signature
+
+-keep public class com.google.vending.licensing.ILicensingService
+-keep public class com.android.vending.licensing.ILicensingService
+-keep public class com.google.android.vending.licensing.ILicensingService
+-dontnote com.android.vending.licensing.ILicensingService
+-dontnote com.google.vending.licensing.ILicensingService
+-dontnote com.google.android.vending.licensing.ILicensingService
+
+# For native methods, see http://proguard.sourceforge.net/manual/examples.html#native
+-keepclasseswithmembernames,includedescriptorclasses class * {
+    native <methods>;
+}
+
+# Keep setters in Views so that animations can still work.
+-keepclassmembers public class * extends android.view.View {
+    void set*(***);
+    *** get*();
+}
+
+# We want to keep methods in Activity that could be used in the XML attribute onClick.
+-keepclassmembers class * extends android.app.Activity {
+    public void *(android.view.View);
+}
+
+# For enumeration classes, see http://proguard.sourceforge.net/manual/examples.html#enumerations
+-keepclassmembers enum * {
+    public static **[] values();
+    public static ** valueOf(java.lang.String);
+}
+
+-keepclassmembers class * implements android.os.Parcelable {
+    public static final ** CREATOR;
+}
+
+# Preserve annotated Javascript interface methods.
+-keepclassmembers class * {
+    @android.webkit.JavascriptInterface <methods>;
+}
+
+# The support libraries contains references to newer platform versions.
+# Don't warn about those in case this app is linking against an older
+# platform version. We know about them, and they are safe.
+-dontnote android.support.**
+-dontnote androidx.**
+-dontwarn android.support.**
+-dontwarn androidx.**
+
+# This class is deprecated, but remains for backward compatibility.
+-dontwarn android.util.FloatMath
+
+# Understand the @Keep support annotation.
+-keep class android.support.annotation.Keep
+-keep class androidx.annotation.Keep
+
+-keep @android.support.annotation.Keep class * {*;}
+-keep @androidx.annotation.Keep class * {*;}
+
+-keepclasseswithmembers class * {
+    @android.support.annotation.Keep <methods>;
+}
+
+-keepclasseswithmembers class * {
+    @androidx.annotation.Keep <methods>;
+}
+
+-keepclasseswithmembers class * {
+    @android.support.annotation.Keep <fields>;
+}
+
+-keepclasseswithmembers class * {
+    @androidx.annotation.Keep <fields>;
+}
+
+-keepclasseswithmembers class * {
+    @android.support.annotation.Keep <init>(...);
+}
+
+-keepclasseswithmembers class * {
+    @androidx.annotation.Keep <init>(...);
+}
+
+# These classes are duplicated between android.jar and org.apache.http.legacy.jar.
+-dontnote org.apache.http.**
+-dontnote android.net.http.**
+
+# These classes are duplicated between android.jar and core-lambda-stubs.jar.
+-dontnote java.lang.invoke.**