Fix F-Droid bot feedback issues [skip ci]

- Move fastlane metadata to repository root (was in android/fastlane)
- Add distributionSha256Sum to gradle-wrapper.properties for security
- Update Gradle Wrapper JAR to match version 8.13
- Document NonFreeNet anti-feature (HTTP support for local WebDAV servers)

Addresses F-Droid RFP issue #3458 bot feedback

android/fastlane/README.md

@@ -1,38 +0,0 @@
-# F-Droid Metadata
-
-Diese Verzeichnisstruktur enthält alle Metadaten für die F-Droid-Veröffentlichung.
-
-## Struktur
-
-```
-fastlane/metadata/android/de-DE/
-├── title.txt                 # App-Name (max 50 Zeichen)
-├── short_description.txt     # Kurzbeschreibung (max 80 Zeichen)
-├── full_description.txt      # Vollständige Beschreibung (max 4000 Zeichen)
-├── changelogs/
-│   └── 1.txt                 # Changelog für Version 1
-└── images/
-    └── phoneScreenshots/     # Screenshots (PNG/JPG, 320-3840px breit)
-        ├── 1.png             # Hauptansicht (Notizliste)
-        ├── 2.png             # Notiz-Editor
-        ├── 3.png             # Settings
-        └── 4.png             # Empty State
-```
-
-## Screenshots erstellen
-
-Verwende einen Android Emulator oder physisches Gerät mit:
-- Material You Theme aktiviert
-- Deutsche Sprache
-- Screenshots in hoher Auflösung (1080x2400 empfohlen)
-
-### Screenshot-Reihenfolge:
-1. **Notizliste** - Mit mehreren Beispiel-Notizen, Sync-Status sichtbar
-2. **Editor** - Zeige eine bearbeitete Notiz mit Titel und Inhalt
-3. **Settings** - Server-Konfiguration mit erfolgreichem Server-Status
-4. **Empty State** - Schöne leere Ansicht mit Material 3 Card
-
-## F-Droid Build-Konfiguration
-
-Die App verwendet den `fdroid` Build-Flavor ohne proprietäre Dependencies.
-Siehe `build.gradle.kts` für Details.

android/fastlane/metadata/android/de-DE/changelogs/1.txt

@@ -1,8 +0,0 @@
-• Material Design 3 mit Dynamic Colors
-• Swipe-to-Delete mit Bestätigungsdialog
-• Server Backup & Restore Funktion
-• Verbesserte Empty State Ansicht
-• Deutsche Lokalisierung
-• Splash Screen Support (Android 12+)
-• Performance-Verbesserungen
-• Bug-Fixes

android/fastlane/metadata/android/de-DE/changelogs/2.txt

@@ -1,5 +0,0 @@
-• Konfigurierbares Sync-Interval (15/30/60 Minuten)
-• Transparente Batterie-Verbrauchsanzeige (gemessen: 0.4%/Tag bei 30min)
-• Doze Mode Optimierungen für zuverlässigere Background-Syncs
-• About-Section mit App-Informationen und GitHub-Links
-• Diverse Bugfixes und Performance-Verbesserungen

android/fastlane/metadata/android/de-DE/changelogs/3.txt

@@ -1,20 +0,0 @@
-🐛 Bugfixes v1.1.1
-
-✅ Keine Fehler-Notifications mehr in fremden WiFi-Netzwerken!
-- Server-Erreichbarkeits-Check vor jedem Sync (2s Timeout)
-- Stiller Abbruch wenn Server nicht erreichbar
-- 80% schnellerer Abbruch: 2s statt 10+ Sekunden
-
-✅ Keine Fehler beim WiFi-Connect / Nach-Hause-Kommen!
-- Pre-Check wartet bis Netzwerk bereit ist (DHCP, Routing, Gateway)
-- Kein Fehler mehr bei Netzwerk-Initialisierung
-
-🔧 Notification-Verbesserungen:
-- Alte Notifications werden beim App-Start gelöscht
-- Fehler-Notifications verschwinden automatisch nach 30 Sekunden
-- Bessere Batterie-Effizienz (keine langen Timeouts mehr)
-
-📱 UI-Fixes:
-- Sync-Icon wird nicht mehr angezeigt wenn Sync nicht konfiguriert ist
-- Swipe-to-Delete: Kein Flackern mehr beim schnellen Löschen mehrerer Notizen
-- Nach dem Speichern einer Notiz landet man automatisch ganz oben in der Liste

android/fastlane/metadata/android/de-DE/full_description.txt

@@ -1,37 +0,0 @@
-Simple Notes Sync ist eine minimalistische Notizen-App mit WebDAV-Synchronisation.
-
-HAUPTFUNKTIONEN:
-
-• Einfache Notizen erstellen und bearbeiten
-• WebDAV-Synchronisation mit eigenem Server
-• Automatische Synchronisation im Heim-WLAN
-• Konfigurierbares Sync-Interval (15/30/60 Minuten)
-• Transparente Batterie-Verbrauchsanzeige
-• Material Design 3 mit Dynamic Colors (Android 12+)
-• Swipe-to-Delete mit Bestätigungsdialog
-• Server-Backup & Wiederherstellung
-• Komplett offline nutzbar
-• Keine Werbung, keine Tracker
-
-DATENSCHUTZ:
-
-Deine Daten bleiben bei dir! Die App kommuniziert nur mit deinem eigenen WebDAV-Server. Keine Cloud-Dienste, keine Tracking-Bibliotheken, keine Analysetools.
-
-SYNCHRONISATION:
-
-• Unterstützt alle WebDAV-Server (Nextcloud, ownCloud, etc.)
-• Konfigurierbares Interval: 15, 30 oder 60 Minuten
-• Gemessener Akkuverbrauch: nur ~0.4% pro Tag (bei 30min)
-• Doze Mode optimiert für zuverlässige Background-Syncs
-• Manuelle Synchronisation jederzeit möglich
-• Konfliktfreie Zusammenführung durch Timestamps
-
-MATERIAL DESIGN 3:
-
-• Moderne Benutzeroberfläche
-• Dynamic Colors (Material You) auf Android 12+
-• Dark Mode Support
-• Intuitive Gesten (Swipe-to-Delete)
-
-Open Source unter MIT-Lizenz
-Quellcode: https://github.com/inventory69/simple-notes-sync

android/fastlane/metadata/android/de-DE/short_description.txt

@@ -1 +0,0 @@
-Einfache Notizen-App mit WebDAV-Synchronisation

android/fastlane/metadata/android/de-DE/title.txt

@@ -1 +0,0 @@
-Simple Notes Sync

android/fastlane/metadata/android/en-US/changelogs/3.txt

@@ -1,20 +0,0 @@
-🐛 Bugfixes v1.1.1
-
-✅ No more error notifications in foreign WiFi networks!
-- Server reachability check before each sync (2s timeout)
-- Silent abort when server is unreachable
-- 80% faster abort: 2s instead of 10+ seconds
-
-✅ No more errors when connecting to WiFi / arriving home!
-- Pre-check waits until network is ready (DHCP, routing, gateway)
-- No more errors during network initialization
-
-🔧 Notification improvements:
-- Old notifications are cleared on app start
-- Error notifications disappear automatically after 30 seconds
-- Better battery efficiency (no more long timeouts)
-
-📱 UI fixes:
-- Sync icon no longer shown when sync is not configured
-- Swipe-to-delete: No more flickering when quickly deleting multiple notes
-- After saving a note, you automatically land at the top of the list

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

@@ -1,37 +0,0 @@
-Simple Notes Sync is a minimalist note-taking app with WebDAV synchronization.
-
-KEY FEATURES:
-
-• Create and edit simple notes
-• WebDAV synchronization with your own server
-• Automatic synchronization on home WiFi
-• Configurable sync interval (15/30/60 minutes)
-• Transparent battery usage display
-• Material Design 3 with Dynamic Colors (Android 12+)
-• Swipe-to-delete with confirmation dialog
-• Server backup & restore
-• Fully usable offline
-• No ads, no trackers
-
-PRIVACY:
-
-Your data stays with you! The app only communicates with your own WebDAV server. No cloud services, no tracking libraries, no analytics tools.
-
-SYNCHRONIZATION:
-
-• Supports all WebDAV servers (Nextcloud, ownCloud, etc.)
-• Configurable interval: 15, 30, or 60 minutes
-• Measured battery consumption: only ~0.4% per day (at 30min)
-• Doze Mode optimized for reliable background syncs
-• Manual synchronization available anytime
-• Conflict-free merging through timestamps
-
-MATERIAL DESIGN 3:
-
-• Modern user interface
-• Dynamic Colors (Material You) on Android 12+
-• Dark Mode support
-• Intuitive gestures (Swipe-to-delete)
-
-Open Source under MIT License
-Source code: https://github.com/inventory69/simple-notes-sync

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

@@ -1 +0,0 @@
-Simple note-taking app with WebDAV synchronization

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

@@ -1 +0,0 @@
-Simple Notes Sync

android/gradle/wrapper/gradle-wrapper.properties

@@ -1,6 +1,6 @@
-#Sat Dec 20 00:06:31 CET 2025
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
+distributionSha256Sum=20f1b1176237254a6fc204d8434196fa11a4cfb387567519c61556e8710aed78
 distributionUrl=https\://services.gradle.org/distributions/gradle-8.13-bin.zip
 networkTimeout=10000
 validateDistributionUrl=true

android/gradlew

@@ -1,7 +1,7 @@
 #!/bin/sh
 
 #
-# Copyright © 2015 the original authors.
+# Copyright © 2015-2021 the original authors.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
@@ -114,7 +114,7 @@ case "$( uname )" in                #(
   NONSTOP* )        nonstop=true ;;
 esac
 
-CLASSPATH="\\\"\\\""
+CLASSPATH=$APP_HOME/gradle/wrapper/gradle-wrapper.jar
 
 
 # Determine the Java command to use to start the JVM.
@@ -213,7 +213,7 @@ DEFAULT_JVM_OPTS='"-Xmx64m" "-Xms64m"'
 set -- \
         "-Dorg.gradle.appname=$APP_BASE_NAME" \
         -classpath "$CLASSPATH" \
-        -jar "$APP_HOME/gradle/wrapper/gradle-wrapper.jar" \
+        org.gradle.wrapper.GradleWrapperMain \
         "$@"
 
 # Stop when "xargs" is not available.

android/gradlew.bat

@@ -1,94 +1,94 @@
-@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
-@rem SPDX-License-Identifier: Apache-2.0
-@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=.
-@rem This is normally unused
-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% equ 0 goto execute
-
-echo. 1>&2
-echo ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH. 1>&2
-echo. 1>&2
-echo Please set the JAVA_HOME variable in your environment to match the 1>&2
-echo location of your Java installation. 1>&2
-
-goto fail
-
-:findJavaFromJavaHome
-set JAVA_HOME=%JAVA_HOME:"=%
-set JAVA_EXE=%JAVA_HOME%/bin/java.exe
-
-if exist "%JAVA_EXE%" goto execute
-
-echo. 1>&2
-echo ERROR: JAVA_HOME is set to an invalid directory: %JAVA_HOME% 1>&2
-echo. 1>&2
-echo Please set the JAVA_HOME variable in your environment to match the 1>&2
-echo location of your Java installation. 1>&2
-
-goto fail
-
-:execute
-@rem Setup the command line
-
-set CLASSPATH=
-
-
-@rem Execute Gradle
-"%JAVA_EXE%" %DEFAULT_JVM_OPTS% %JAVA_OPTS% %GRADLE_OPTS% "-Dorg.gradle.appname=%APP_BASE_NAME%" -classpath "%CLASSPATH%" -jar "%APP_HOME%\gradle\wrapper\gradle-wrapper.jar" %*
-
-:end
-@rem End local scope for the variables with windows NT shell
-if %ERRORLEVEL% equ 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!
-set EXIT_CODE=%ERRORLEVEL%
-if %EXIT_CODE% equ 0 set EXIT_CODE=1
-if not ""=="%GRADLE_EXIT_CONSOLE%" exit %EXIT_CODE%
-exit /b %EXIT_CODE%
-
-:mainEnd
-if "%OS%"=="Windows_NT" endlocal
-
-:omega
+@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
+@rem SPDX-License-Identifier: Apache-2.0
+@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=.
+@rem This is normally unused
+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% equ 0 goto execute
+
+echo. 1>&2
+echo ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH. 1>&2
+echo. 1>&2
+echo Please set the JAVA_HOME variable in your environment to match the 1>&2
+echo location of your Java installation. 1>&2
+
+goto fail
+
+:findJavaFromJavaHome
+set JAVA_HOME=%JAVA_HOME:"=%
+set JAVA_EXE=%JAVA_HOME%/bin/java.exe
+
+if exist "%JAVA_EXE%" goto execute
+
+echo. 1>&2
+echo ERROR: JAVA_HOME is set to an invalid directory: %JAVA_HOME% 1>&2
+echo. 1>&2
+echo Please set the JAVA_HOME variable in your environment to match the 1>&2
+echo location of your Java installation. 1>&2
+
+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% equ 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!
+set EXIT_CODE=%ERRORLEVEL%
+if %EXIT_CODE% equ 0 set EXIT_CODE=1
+if not ""=="%GRADLE_EXIT_CONSOLE%" exit %EXIT_CODE%
+exit /b %EXIT_CODE%
+
+:mainEnd
+if "%OS%"=="Windows_NT" endlocal
+
+:omega