showing endpoint url in information widget

README.md

@@ -40,8 +40,8 @@ A cross plattform project for android and ios to log events offline everywhere a
 - Allow adding an event to more than one device (urn)!    "make UrnId => UrnIds"  sync a event to every listed urn.   ?  Really needed?
 - Compile an Apple iOS version.
 - On older Android 6 Devices the following error is shown"  OS Error CERTIFICATE_VERIFY_FAILED: certificate has expired".   Fix or require at least Android x? 
-- Show version information and build date 
-- Implement switch to select sandbox or productive version. 
+- Add Git Tags as version information and show in app.  
+- Implement switch to select sandbox or productive version?  
 
 ## UI Feedback
 - Colors  

lib/overview.dart

 import 'package:flutter/material.dart';
 import 'package:mobileeventlog/datamodel.dart';
+import 'package:mobileeventlog/sensorconnector.dart';
 
 class Overview extends StatelessWidget {
   const Overview({Key? key}) : super(key: key);
 
   Widget _buildPopupInfoDialog(BuildContext context) {
+    SensorConnector sensorConnector = SensorConnector();
 
     return AlertDialog(
       content: Column(
@@ -19,7 +21,12 @@ class Overview extends StatelessWidget {
           const SizedBox(height: 0),
           const Text('o2a-support@awi.de'),
           const SizedBox(height: 15),
+          const Text('API Endpoint:'),
+          Text(sensorConnector.baseUrl),
+          const SizedBox(height: 15),
+          const Text('Version: '),
           Text('Git-Commit-Hash: ' + getGitHash()),
+
         ],
       ),
       actions: <Widget>[