moved gnss enable switch back to app bar

lib/addevent.dart

@@ -236,7 +236,7 @@ class _AddEventPageState extends State<AddEvent>  {
     }
 
     _overlayCloseTimer = Timer(
-      const Duration(seconds: 5),
+      const Duration(seconds: 3),
           () {
         try {
           _overlayEntry.remove(); // Allow only one Overlay Popup. NOTE: Is this a quick an dirty or a proper solution?
@@ -274,6 +274,7 @@ class _AddEventPageState extends State<AddEvent>  {
     final EventStoreInstance eventStore = EventStoreInstance();
     final ConfigurationStoreInstance configuration = ConfigurationStoreInstance();
     String gnssStatusText = "";
+    String gnssStatusTextLine2 = "";
 
     if (true == eventStore.gnssSync){
       // Update current event coordinates from GNSS stream
@@ -287,19 +288,43 @@ class _AddEventPageState extends State<AddEvent>  {
       eventStore.currentEvent.endDate = isoDate;
 
       if(accuracy == 0.0){
-        gnssStatusText = "No-Fix";
+        gnssStatusText = "GNSS On";
+        gnssStatusTextLine2 = "No-Fix";
       }
       else{
-        gnssStatusText = "Precision "+ accuracy.toStringAsFixed(1) +"m";
+        gnssStatusText = "GNSS On";
+        gnssStatusTextLine2 = "Precision "+ accuracy.toStringAsFixed(1) +"m";
       }
     }
     else{
-      gnssStatusText = "Disabled"; // Just display existing event coordinates
+      gnssStatusText = "GNSS Off"; // Just display existing event coordinates
+      gnssStatusTextLine2 = "";
     }
 
     if (configuration.initialized == true) {
       return Scaffold(
-        appBar: AppBar(title: const Text("Add Event")),
+        appBar: AppBar(
+          title: const Text("Add Event"),
+          actions: <Widget>[
+            Column(
+              children: [
+                Text(gnssStatusText, style: const TextStyle(fontStyle: FontStyle.italic)),
+                Text(gnssStatusTextLine2, style: const TextStyle(fontStyle: FontStyle.italic)),
+              ],
+            ),
+            Switch(  //Enable showing all or only pending events. Default is to show only pending events
+                value: eventStore.gnssSync,
+                onChanged: (value) {
+                  eventStore.gnssSync = value;
+                  debugPrint('Switched to:' + eventStore.gnssSync.toString());
+                  setState(() {
+                    //refresh the UI
+                  });
+                }),
+          ],
+
+        )
+        ,
         body: SingleChildScrollView(
           child: Container(
             margin: const EdgeInsets.symmetric(horizontal: 5.0),
@@ -307,26 +332,6 @@ class _AddEventPageState extends State<AddEvent>  {
             Column(
                 mainAxisAlignment: MainAxisAlignment.spaceEvenly,
                 children: <Widget>[
-                  const SizedBox(height: 5.0),
-                  Row(
-                    mainAxisAlignment: MainAxisAlignment.end,
-                    children: [
-                      const Text('Coordinate via GNSS: '),
-                      Text(gnssStatusText),
-                      //Text(gnssStatusText),
-                      const SizedBox(width: 10),
-                      Switch(
-                        value: eventStore.gnssSync,
-                        onChanged: (value) {
-                          eventStore.gnssSync = value;
-                          debugPrint('Switched to:' + eventStore.gnssSync.toString());
-                          setState(() {
-                            //refresh the UI
-                          });
-                        },
-                      ),
-                    ],
-                  ),
                   const SizedBox(height: 10.0),
                   TextFormField(
                     initialValue: eventStore.currentEvent.label,

lib/viewevents.dart

@@ -246,7 +246,7 @@ class _ViewEvents extends State<ViewEvents> {
                       DataCell(
                         TextFormField(
                           readOnly: true,
-                          initialValue:  event.elevation == '' ? '' : double.parse(event.elevation).toStringAsFixed(2),  //TODO: show only 2 digits after decimal point. toStringAsFixed(1),
+                          initialValue:  event.elevation == '' ? '' : double.parse(event.elevation).toStringAsFixed(2),
                           onFieldSubmitted: (val) {
                             event.elevation = val; //Update Database
                           },