Resolves #494

.github/ISSUE_TEMPLATE/bug_report.md

@@ -7,35 +7,16 @@ assignees: ''
 
 ---
 
-<!-- 
-Please provide as much information as possible.
- -->
-**HA Client version:** <!-- Main app menu => About HA Client -->
+**HA Client version:** [Main menu -> About HA Client]
 
-**Home Assistant version:** <!-- 0.94.1 for example -->
+**Home Assistant version:**
 
-**Device name:** <!-- Pixel 2 for example -->
+**Device name:**
 
-**Android version:** <!-- 8.1 for example -->
-
-**Connection type:** <!-- For example "Local IP" or "Remote UI" or "Own domain"-->
-
-**Login type:** <!-- For example "HA Login" or "Manual token"-->
+**Android version:**
 
 **Description**
-<!-- 
-Describe your issue here
--->
+[Replace with description]
 
 **Screenshots**
-<!-- 
-Please provide screenshots if it is a UI issue. Also you can attach screenshot from Home Assistant web UI as an expected result
--->
-
-**Logs**
-<!-- 
-Right after issue reproduced go to app menu and tap "Log". Copy log with a "Copy" button in the upper-right corner and post it below
--->
-```
-[Replace this text with your logs] 
-```
+[Replace with screenshots]

android/app/src/main/AndroidManifest.xml

@@ -6,6 +6,7 @@
     <uses-permission android:name="android.permission.INTERNET"/>
     <uses-permission android:name="android.permission.VIBRATE" />
     <uses-permission android:name="android.permission.ACCESS_FINE_LOCATION" />
+    <uses-permission android:name="android.permission.ACCESS_COARSE_LOCATION" />
     <uses-permission android:name="android.permission.RECEIVE_BOOT_COMPLETED"/>
     <uses-permission android:name="android.permission.WAKE_LOCK"/>
 
@@ -19,8 +20,7 @@
         android:name=".Application"
         android:label="HA Client"
         android:icon="@mipmap/ic_launcher"
-        android:usesCleartextTraffic="true"
-        android:networkSecurityConfig="@xml/network_security_config">
+        android:usesCleartextTraffic="true">
 
         <meta-data
             android:name="com.google.firebase.messaging.default_notification_channel_id"

android/app/src/main/res/xml/network_security_config.xml

@@ -1,9 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<network-security-config>
-    <base-config>
-        <trust-anchors>
-            <certificates src="system"/>
-            <certificates src="user"/>
-        </trust-anchors>
-    </base-config>
-</network-security-config>

lib/cards/card_widget.dart

@@ -285,7 +285,9 @@ class CardWidget extends StatelessWidget {
     return Card(
         child: EntityModel(
             entityWrapper: card.linkedEntityWrapper,
-            child: EntityButtonCardBody(),
+            child: EntityButtonCardBody(
+              showName: card.showName,
+            ),
             handleTap: true
         )
     );

lib/cards/widgets/entity_button_card_body.widget.dart

@@ -2,8 +2,10 @@ part of '../../main.dart';
 
 class EntityButtonCardBody extends StatelessWidget {
 
+  final bool showName;
+
   EntityButtonCardBody({
-    Key key,
+    Key key, this.showName: true,
   }) : super(key: key);
 
   @override
@@ -39,13 +41,16 @@ class EntityButtonCardBody extends StatelessWidget {
   }
 
   Widget _buildName() {
-    return EntityName(
-      padding: EdgeInsets.fromLTRB(Sizes.buttonPadding, 0.0, Sizes.buttonPadding, Sizes.rowPadding),
-      textOverflow: TextOverflow.ellipsis,
-      maxLines: 3,
-      wordsWrap: true,
-      textAlign: TextAlign.center,
-      fontSize: Sizes.nameFontSize,
-    );
+    if (showName) {
+      return EntityName(
+        padding: EdgeInsets.fromLTRB(Sizes.buttonPadding, 0.0, Sizes.buttonPadding, Sizes.rowPadding),
+        textOverflow: TextOverflow.ellipsis,
+        maxLines: 3,
+        wordsWrap: true,
+        textAlign: TextAlign.center,
+        fontSize: Sizes.nameFontSize,
+      );
+    }
+    return Container(width: 0, height: 0);
   }
 }

lib/entities/entity_wrapper.class.dart

@@ -58,7 +58,7 @@ class EntityWrapper {
       }
 
       case EntityUIAction.navigate: {
-        if (uiAction.tapService.startsWith("/")) {
+        if (uiAction.tapService != null && uiAction.tapService.startsWith("/")) {
           //TODO handle local urls
           Logger.w("Local urls is not supported yet");
         } else {
@@ -98,7 +98,7 @@ class EntityWrapper {
         }
 
         case EntityUIAction.navigate: {
-          if (uiAction.holdService.startsWith("/")) {
+          if (uiAction.holdService != null && uiAction.holdService.startsWith("/")) {
             //TODO handle local urls
             Logger.w("Local urls is not supported yet");
           } else {

lib/entities/media_player/media_player_entity.class.dart

@@ -84,25 +84,22 @@ class MediaPlayerEntity extends Entity {
   }
 
   bool canCalculateActualPosition() {
-    return positionLastUpdated != null && durationSeconds != null && positionSeconds != null && durationSeconds >= 0;
+    return positionLastUpdated != null && durationSeconds != null && positionSeconds != null && durationSeconds > 0;
   }
 
   double getActualPosition() {
     double result = 0;
-    if (canCalculateActualPosition()) {
-      Duration durationD;
-      Duration positionD;
-      durationD = Duration(seconds: durationSeconds);
-      positionD = Duration(
+    Duration durationD;
+    Duration positionD;
+    durationD = Duration(seconds: durationSeconds);
+    positionD = Duration(
           seconds: positionSeconds);
-      result = positionD.inSeconds.toDouble();
-      int differenceInSeconds = DateTime
+    result = positionD.inSeconds.toDouble();
+    int differenceInSeconds = DateTime
           .now()
           .difference(positionLastUpdated)
           .inSeconds;
-      result = ((result + differenceInSeconds) <= durationD.inSeconds) ? (result + differenceInSeconds) : durationD.inSeconds.toDouble();
-    }
-
+    result = ((result + differenceInSeconds) <= durationD.inSeconds) ? (result + differenceInSeconds) : durationD.inSeconds.toDouble();
     return result;
 
   }

lib/entities/media_player/widgets/media_player_progress_bar.widget.dart

@@ -22,13 +22,13 @@ class _MediaPlayerProgressBarState extends State<MediaPlayerProgressBar> {
   Widget build(BuildContext context) {
     final EntityModel entityModel = EntityModel.of(context);
     final MediaPlayerEntity entity = entityModel.entityWrapper.entity;
-    double progress;
+    double progress = 0;
     int currentPosition;
     if (entity.canCalculateActualPosition()) {
       currentPosition = entity.getActualPosition().toInt();
-      progress = (currentPosition <= entity.durationSeconds) ? currentPosition / entity.durationSeconds : 100;
-    } else {
-      progress = 0;
+      if (currentPosition > 0) {
+          progress = (currentPosition <= entity.durationSeconds) ? currentPosition / entity.durationSeconds : 100;
+      }
     }
     return LinearProgressIndicator(
       value: progress,

lib/entities/media_player/widgets/media_player_widgets.dart

@@ -460,7 +460,11 @@ class _MediaPlayerControlsState extends State<MediaPlayerControls> {
   }
 
   void _duplicateTo(entity) {
-    HomeAssistant().savedPlayerPosition = entity.getActualPosition().toInt();
+    if (entity.canCalculateActualPosition()) {
+        HomeAssistant().savedPlayerPosition = entity.getActualPosition().toInt();
+    } else {
+        HomeAssistant().savedPlayerPosition = 0;
+    }
     Navigator.of(context).pushNamed("/play-media", arguments: {
         "url": entity.attributes["media_content_id"],
         "type": entity.attributes["media_content_type"]

lib/home_assistant.class.dart

@@ -63,10 +63,6 @@ class HomeAssistant {
     futures.add(_getServices());
     futures.add(_getUserInfo());
     futures.add(_getPanels());
-    futures.add(ConnectionManager().sendSocketMessage(
-      type: "subscribe_events",
-      additionalData: {"event_type": "state_changed"},
-    ));
     Future.wait(futures).then((_) {
       if (isMobileAppEnabled) {
         if (!childMode) _createUI();
@@ -218,17 +214,14 @@ class HomeAssistant {
       try {
         //bool isThereCardOptionsInside = rawCard["card"] != null;
         var rawCardInfo =  rawCard["card"] ?? rawCard;
-        if (rawCardInfo['state_filter'] != null) {
-            Logger.d("Hey!!!!!! We found a card with state filter: ${rawCardInfo['state_filter']}");
-        }
         HACard card = HACard(
             id: "card",
             name: rawCardInfo["title"] ?? rawCardInfo["name"],
             type: rawCardInfo['type'] ?? CardType.ENTITIES,
             columnsCount: rawCardInfo['columns'] ?? 4,
-            showName: rawCardInfo['show_name'] ?? true,
-            showState: rawCardInfo['show_state'] ?? true,
-            showEmpty: rawCardInfo['show_empty'] ?? true,
+            showName: (rawCardInfo['show_name'] ?? rawCard['show_name']) ?? true,
+            showState: (rawCardInfo['show_state'] ?? rawCard['show_state']) ?? true,
+            showEmpty: (rawCardInfo['show_empty'] ?? rawCard['show_empty']) ?? true,
             stateFilter: (rawCard['state_filter'] ?? rawCardInfo['state_filter']) ?? [],
             states: rawCardInfo['states'],
             conditions: rawCard['conditions'] ?? [],

lib/main.dart

@@ -30,6 +30,7 @@ import 'package:uni_links/uni_links.dart';
 import 'package:workmanager/workmanager.dart' as workManager;
 import 'package:geolocator/geolocator.dart';
 import 'package:battery/battery.dart';
+import 'package:sentry/sentry.dart';
 
 import 'utils/logger.dart';
 
@@ -138,34 +139,46 @@ part 'entities/media_player/widgets/media_player_progress_bar.widget.dart';
 part 'pages/whats_new.page.dart';
 
 EventBus eventBus = new EventBus();
+final SentryClient _sentry = SentryClient(dsn: "https://03ef364745cc4c23a60ddbc874c69925@sentry.io/1836118");
 final FirebaseMessaging _firebaseMessaging = FirebaseMessaging();
 FlutterLocalNotificationsPlugin flutterLocalNotificationsPlugin = new FlutterLocalNotificationsPlugin();
 const String appName = "HA Client";
-const appVersionNumber = "0.7.2";
+const appVersionNumber = "0.7.6";
 const appVersionAdd = "";
-const appVersion = "$appVersionNumber-$appVersionAdd";
+const appVersion = "$appVersionNumber$appVersionAdd";
+
+Future<void> _reportError(dynamic error, dynamic stackTrace) async {
+    // Print the exception to the console.
+    if (Logger.isInDebugMode) {
+      Logger.e('Caught error: $error');
+      Logger.p(stackTrace);
+      return;
+    } else {
+      Logger.e('Caught error: $error. Reporting to Senrty.');
+      // Send the Exception and Stacktrace to Sentry in Production mode.
+      _sentry.captureException(
+        exception: error,
+        stackTrace: stackTrace,
+      );
+    }
+}
 
 void main() async {
-  FlutterError.onError = (errorDetails) {
-    Logger.e( "${errorDetails.exception}");
+  FlutterError.onError = (FlutterErrorDetails details) {
+    Logger.e(" Caut Flutter runtime error: ${details.exception}");
     if (Logger.isInDebugMode) {
-      FlutterError.dumpErrorToConsole(errorDetails);
+      FlutterError.dumpErrorToConsole(details);
+    } else {
+      // In production mode, report to the application zone to report to
+      // Sentry.
+      Zone.current.handleUncaughtError(details.exception, details.stack);
     }
   };
 
   runZoned(() {
-      workManager.Workmanager.initialize(
-        updateDeviceLocationIsolate,
-        isInDebugMode: false
-      );
       runApp(new HAClientApp());
-
   }, onError: (error, stack) {
-    Logger.e("$error");
-    Logger.e("$stack");
-    if (Logger.isInDebugMode) {
-      debugPrint("$stack");
-    }
+    _reportError(error, stack);
   });
 }
 
@@ -194,4 +207,4 @@ class HAClientApp extends StatelessWidget {
       },
     );
   }
-}
+}

lib/managers/connection_manager.class.dart

@@ -98,16 +98,23 @@ class ConnectionManager {
 
   void _doConnect({Completer completer, bool forceReconnect}) {
     if (forceReconnect || !isConnected) {
-      _connect().timeout(connectTimeout, onTimeout: () {
-        _disconnect().then((_) {
-          if (completer != null && !completer.isCompleted) {
-            completer.completeError(HAError("Connection timeout"));
-          }
+      _disconnect().then((_){
+        _connect().timeout(connectTimeout).then((_) {
+          completer?.complete();
+        }).catchError((e) {
+          _disconnect().then((_) {
+            if (e is TimeoutException) {
+              if (connecting != null && !connecting.isCompleted) {
+                connecting.completeError(HAError("Connection timeout"));
+              }
+              completer?.completeError(HAError("Connection timeout"));
+            } else if (e is HAError) {
+              completer?.completeError(e);
+            } else {
+              completer?.completeError(HAError("${e.toString()}"));
+            }
+          });
         });
-      }).then((_) {
-        completer?.complete();
-      }).catchError((e) {
-        completer?.completeError(e);
       });
     } else {
       completer?.complete();
@@ -124,40 +131,50 @@ class ConnectionManager {
       connecting = Completer();
       _disconnect().then((_) {
         Logger.d("Socket connecting...");
-        _socket = IOWebSocketChannel.connect(
+        try {
+          _socket = IOWebSocketChannel.connect(
             _webSocketAPIEndpoint, pingInterval: Duration(seconds: 15));
-        _socketSubscription = _socket.stream.listen(
-                (message) {
-              isConnected = true;
-              var data = json.decode(message);
-              if (data["type"] == "auth_required") {
-                Logger.d("[Received] <== ${data.toString()}");
-                _authenticate().then((_) {
-                  Logger.d('Authentication complete');
-                  connecting.complete();
-                }).catchError((e) {
-                  if (!connecting.isCompleted) connecting.completeError(e);
-                });
-              } else if (data["type"] == "auth_ok") {
-                Logger.d("[Received] <== ${data.toString()}");
-                _messageResolver["auth"]?.complete();
-                _messageResolver.remove("auth");
-                if (_token != null) {
-                  if (!connecting.isCompleted) connecting.complete();
+          _socketSubscription = _socket.stream.listen(
+                  (message) {
+                isConnected = true;
+                var data = json.decode(message);
+                if (data["type"] == "auth_required") {
+                  Logger.d("[Received] <== ${data.toString()}");
+                  _authenticate().then((_) {
+                    Logger.d('Authentication complete');
+                    connecting.complete();
+                  }).catchError((e) {
+                    if (!connecting.isCompleted) connecting.completeError(e);
+                  });
+                } else if (data["type"] == "auth_ok") {
+                  Logger.d("[Received] <== ${data.toString()}");
+                  Logger.d("[Connection] Subscribing to events");
+                  sendSocketMessage(
+                    type: "subscribe_events",
+                    additionalData: {"event_type": "state_changed"},
+                  ).whenComplete((){
+                    _messageResolver["auth"]?.complete();
+                    _messageResolver.remove("auth");
+                    if (_token != null) {
+                      if (!connecting.isCompleted) connecting.complete();
+                    }
+                  });
+                } else if (data["type"] == "auth_invalid") {
+                  Logger.d("[Received] <== ${data.toString()}");
+                  _messageResolver["auth"]?.completeError(HAError("${data["message"]}", actions: [HAErrorAction.loginAgain()]));
+                  _messageResolver.remove("auth");
+                  if (!connecting.isCompleted) connecting.completeError(HAError("${data["message"]}", actions: [HAErrorAction.tryAgain(title: "Retry"), HAErrorAction.loginAgain(title: "Relogin")]));
+                } else {
+                  _handleMessage(data);
                 }
-              } else if (data["type"] == "auth_invalid") {
-                Logger.d("[Received] <== ${data.toString()}");
-                _messageResolver["auth"]?.completeError(HAError("${data["message"]}", actions: [HAErrorAction.loginAgain()]));
-                _messageResolver.remove("auth");
-                if (!connecting.isCompleted) connecting.completeError(HAError("${data["message"]}", actions: [HAErrorAction.tryAgain(title: "Retry"), HAErrorAction.loginAgain(title: "Relogin")]));
-              } else {
-                _handleMessage(data);
-              }
-            },
-            cancelOnError: true,
-            onDone: () => _handleSocketClose(connecting),
-            onError: (e) => _handleSocketError(e, connecting)
-        );
+              },
+              cancelOnError: true,
+              onDone: () => _handleSocketClose(connecting),
+              onError: (e) => _handleSocketError(e, connecting)
+          );
+        } catch(exeption) {
+          connecting.completeError(HAError("${exeption.toString()}"));
+        }
       });
       return connecting.future;
     }
@@ -209,38 +226,24 @@ class ConnectionManager {
 
   void _handleSocketClose(Completer connectionCompleter) {
     Logger.d("Socket disconnected.");
-    if (!connectionCompleter.isCompleted) {
-      isConnected = false;
-      connectionCompleter.completeError(HAError("Disconnected", actions: [HAErrorAction.reconnect()]));
-    } else {
-      _disconnect().then((_) {
-        Timer(Duration(seconds: 5), () {
-          Logger.d("Trying to reconnect...");
-          _connect().catchError((e) {
-            isConnected = false;
-            eventBus.fire(ShowErrorEvent(HAError("Unable to connect to Home Assistant")));
-          });
-        });
-      });
-    }
+    _disconnect().then((_) {
+      if (!connectionCompleter.isCompleted) {
+        isConnected = false;
+        connectionCompleter.completeError(HAError("Disconnected", actions: [HAErrorAction.reconnect()]));
+      }
+      eventBus.fire(ShowErrorEvent(HAError("Unable to connect to Home Assistant")));  
+    });
   }
 
   void _handleSocketError(e, Completer connectionCompleter) {
     Logger.e("Socket stream Error: $e");
-    if (!connectionCompleter.isCompleted) {
-      isConnected = false;
-      connectionCompleter.completeError(HAError("Unable to connect to Home Assistant"));
-    } else {
-      _disconnect().then((_) {
-        Timer(Duration(seconds: 5), () {
-          Logger.d("Trying to reconnect...");
-          _connect().catchError((e) {
-            isConnected = false;
-            eventBus.fire(ShowErrorEvent(HAError("Unable to connect to Home Assistant")));
-          });
-        });
-      });
-    }
+    _disconnect().then((_) {
+      if (!connectionCompleter.isCompleted) {
+        isConnected = false;
+        connectionCompleter.completeError(HAError("Disconnected", actions: [HAErrorAction.reconnect()]));
+      }
+      eventBus.fire(ShowErrorEvent(HAError("Unable to connect to Home Assistant")));  
+    });
   }
 
   Future _authenticate() {
@@ -329,13 +332,13 @@ class ConnectionManager {
     _messageResolver[callbackName] = _completer;
     String rawMessage = json.encode(dataObject);
     if (!isConnected) {
-      _connect().timeout(connectTimeout, onTimeout: (){
-        _completer.completeError(HAError("No connection to Home Assistant", actions: [HAErrorAction.reconnect()]));
-      }).then((_) {
+      _connect().timeout(connectTimeout).then((_) {
         Logger.d("[Sending] ==> ${auth ? "type="+dataObject['type'] : rawMessage}");
         _socket.sink.add(rawMessage);
       }).catchError((e) {
-        _completer.completeError(e);
+        if (!_completer.isCompleted) {
+          _completer.completeError(HAError("No connection to Home Assistant", actions: [HAErrorAction.reconnect()]));
+        }
       });
     } else {
       Logger.d("[Sending] ==> ${auth ? "type="+dataObject['type'] : rawMessage}");
@@ -363,12 +366,12 @@ class ConnectionManager {
       sendHTTPPost(
         endPoint: "/api/services/$domain/$service",
         data: json.encode(serviceData)
-      ).then((data) => completer.complete(data)).catchError((e) => completer.completeError(HAError("${e["message"]}")));
+      ).then((data) => completer.complete(data)).catchError((e) => completer.completeError(HAError(e.toString())));
       //return sendSocketMessage(type: "call_service", additionalData: {"domain": domain, "service": service, "service_data": serviceData});
     else
       sendHTTPPost(
           endPoint: "/api/services/$domain/$service"
-      ).then((data) => completer.complete(data)).catchError((e) => completer.completeError(HAError("${e["message"]}")));
+      ).then((data) => completer.complete(data)).catchError((e) => completer.completeError(HAError(e.toString())));
       //return sendSocketMessage(type: "call_service", additionalData: {"domain": domain, "service": service});
     return completer.future;
   }
@@ -414,7 +417,7 @@ class ConnectionManager {
         completer.complete(response.body);
       } else {
         Logger.d("[Received] <== HTTP ${response.statusCode}: ${response.body}");
-        completer.completeError({"code": response.statusCode, "message": "${response.body}"});
+        completer.completeError(response);
       }
     }).catchError((e) {
       completer.completeError(e);

lib/managers/location_manager.class.dart

@@ -27,7 +27,6 @@ class LocationManager {
     _isRunning = prefs.getBool("location-enabled") ?? false;
     if (_isRunning) {
       await _startLocationService();
-      updateDeviceLocation(false);
     }
   }
 
@@ -83,8 +82,8 @@ class LocationManager {
         int delay = i*delayFactor;
         Logger.d("Scheduling location update task #$i for every ${interval.inMinutes} minutes in $delay minutes...");
         await workManager.Workmanager.registerPeriodicTask(
-          "$backgroundTaskId$n",
-          "haClientLocationTracking",
+          "$backgroundTaskId$i",
+          "haClientLocationTracking-0$i",
           tag: backgroundTaskTag,
           inputData: {
             "webhookId": webhookId,
@@ -108,14 +107,9 @@ class LocationManager {
     await workManager.Workmanager.cancelByTag(backgroundTaskTag);
   }
 
-  updateDeviceLocation(bool force) async {
-    if (!force && !_isRunning) {
-      Logger.d("[Foreground location] Not enabled. Aborting.");
-      return;
-    }
+  updateDeviceLocation() async {
     Logger.d("[Foreground location] Started");
-    //Logger.d("[Foreground location] Forcing Android location manager...");
-    Geolocator geolocator = Geolocator()..forceAndroidLocationManager = true;
+    Geolocator geolocator = Geolocator();
     var battery = Battery();
     String webhookId = ConnectionManager().webhookId;
     String httpWebHost = ConnectionManager().httpWebHost;
@@ -155,14 +149,15 @@ class LocationManager {
 
 void updateDeviceLocationIsolate() {
   workManager.Workmanager.executeTask((backgroundTask, data) {
-    //print("[Background $backgroundTask] Started");
-    Geolocator geolocator = Geolocator()..forceAndroidLocationManager = true;
+    print("[Background $backgroundTask] Started");
+    final SentryClient sentryBackgroundClient = SentryClient(dsn: "https://5c868e5ef26947e2b61b189e391ec31b@sentry.io/1836366");
+    Geolocator geolocator = Geolocator();
     var battery = Battery();
     int batteryLevel = 100;
     String webhookId = data["webhookId"];
     String httpWebHost = data["httpWebHost"];
     if (webhookId != null && webhookId.isNotEmpty) {
-        //print("[Background $backgroundTask] hour=$battery");
+        print("[Background $backgroundTask] hour=$battery");
         String url = "$httpWebHost/api/webhook/$webhookId";
         Map<String, String> headers = {};
         headers["Content-Type"] = "application/json";
@@ -174,36 +169,28 @@ void updateDeviceLocationIsolate() {
             "battery": batteryLevel
           }
         };
-        //print("[Background $backgroundTask] Getting battery level...");
+        print("[Background $backgroundTask] Getting battery level...");
         battery.batteryLevel.then((val) => data["data"]["battery"] = val).whenComplete((){
-          //print("[Background $backgroundTask] Getting device location...");
+          print("[Background $backgroundTask] Getting device location...");
           geolocator.getCurrentPosition(desiredAccuracy: LocationAccuracy.high, locationPermissionLevel: GeolocationPermission.locationAlways).then((location) {
-            //print("[Background $backgroundTask] Got location: ${location.latitude} ${location.longitude}");
             if (location != null) {
+              print("[Background $backgroundTask] Got location: ${location.latitude} ${location.longitude}");
               data["data"]["gps"] = [location.latitude, location.longitude];
               data["data"]["gps_accuracy"] = location.accuracy;
-              //print("[Background $backgroundTask] Sending data home...");
+              print("[Background $backgroundTask] Sending data home.");
               http.post(
                   url,
                   headers: headers,
                   body: json.encode(data)
               );
+            } else {
+              throw "Can't get device location. Location is null";
             }
           }).catchError((e) {
-            //print("[Background $backgroundTask] Error getting current location: ${e.toString()}. Trying last known...");
-            geolocator.getLastKnownPosition(desiredAccuracy: LocationAccuracy.medium).then((location){
-              //print("[Background $backgroundTask] Got last known location: ${location.latitude} ${location.longitude}");
-              if (location != null) {
-                data["data"]["gps"] = [location.latitude, location.longitude];
-                data["data"]["gps_accuracy"] = location.accuracy;
-                //print("[Background $backgroundTask] Sending data home...");
-                http.post(
-                  url,
-                  headers: headers,
-                  body: json.encode(data)
-                );
-              }
-            });
+            sentryBackgroundClient.captureException(
+              exception: "${e.toString()}"
+            );
+            print("[Background $backgroundTask] Error getting current location: ${e.toString()}");
           });
         });
     }

lib/managers/mobile_app_integration_manager.class.dart

@@ -81,7 +81,7 @@ class MobileAppIntegrationManager {
         }
         completer.complete();
       }).catchError((e) {
-        if (e['code'] != null && e['code'] == 410) {
+        if (e is http.Response && e.statusCode == 410) {
           Logger.e("MobileApp integration was removed");
           _askToRegisterApp();
         } else {

lib/pages/integration_settings.page.dart

@@ -94,7 +94,7 @@ class _IntegrationSettingsPageState extends State<IntegrationSettingsPage> {
 
   _switchLocationTrackingState(bool state) async {
     if (state) {
-      await LocationManager().updateDeviceLocation(true);
+      await LocationManager().updateDeviceLocation();
     }
     await LocationManager().setSettings(_locationTrackingEnabled, _locationInterval);
     setState(() {

lib/pages/main.page.dart

@@ -30,12 +30,16 @@ class _MainPageState extends ReceiveShareState<MainPage> with WidgetsBindingObse
 
   @override
   void initState() {
+    super.initState();
     final Stream purchaseUpdates =
         InAppPurchaseConnection.instance.purchaseUpdatedStream;
     _subscription = purchaseUpdates.listen((purchases) {
       _handlePurchaseUpdates(purchases);
     });
-    super.initState();
+    workManager.Workmanager.initialize(
+      updateDeviceLocationIsolate,
+      isInDebugMode: false
+    );
     enableShareReceiving();
     WidgetsBinding.instance.addObserver(this);
 
@@ -122,8 +126,6 @@ class _MainPageState extends ReceiveShareState<MainPage> with WidgetsBindingObse
     _showInfoBottomBar(progress: true,);
     ConnectionManager().init(loadSettings: false, forceReconnect: false).then((_){
       _fetchData();
-      LocationManager().updateDeviceLocation(false);
-      //StartupUserMessagesManager().checkMessagesToShow();
     }, onError: (e) {
       _setErrorState(e);
     });
@@ -330,7 +332,7 @@ class _MainPageState extends ReceiveShareState<MainPage> with WidgetsBindingObse
 
   void _showEntityPage(String entityId) {
     setState(() {
-      _entityToShow = HomeAssistant().entities.get(entityId);
+      _entityToShow = HomeAssistant().entities?.get(entityId);
       if (_entityToShow != null) {
         _mainScrollController?.jumpTo(0);
       }

lib/pages/settings.page.dart

@@ -75,10 +75,16 @@ class _ConnectionSettingsPageState extends State<ConnectionSettingsPage> {
 
   _saveSettings() async {
     _newHassioDomain = _newHassioDomain.trim();
-    if (_newHassioDomain.indexOf("http") == 0 && _newHassioDomain.indexOf("//") > 0) {
+    if (_newHassioDomain.startsWith("http") && _newHassioDomain.indexOf("//") > 0) {
+      _newHassioDomain.startsWith("https") ? _newSocketProtocol = "wss" : _newSocketProtocol = "ws";
       _newHassioDomain = _newHassioDomain.split("//")[1];
     }
     _newHassioDomain = _newHassioDomain.split("/")[0];
+    if (_newHassioDomain.contains(":")) {
+      List<String> domainAndPort = _newHassioDomain.split(":");
+      _newHassioDomain = domainAndPort[0];
+      _newHassioPort = domainAndPort[1];
+    }
     SharedPreferences prefs = await SharedPreferences.getInstance();
     final storage = new FlutterSecureStorage();
     if (_newLongLivedToken.isNotEmpty) {

lib/utils/logger.dart

@@ -23,6 +23,10 @@ class Logger {
     return inDebugMode;
   }
 
+  static void p(data) {
+    print(data);
+  }
+
   static void e(String message) {
     _writeToLog("Error", message);
   }

pubspec.yaml

@@ -1,7 +1,7 @@
 name: hass_client
 description: Home Assistant Android Client
 
-version: 0.7.2+720
+version: 0.7.6+760
 
 
 environment:
@@ -18,7 +18,7 @@ dependencies:
   url_launcher: any
   date_format: any
   charts_flutter: ^0.8.1
-  flutter_markdown: any
+  flutter_markdown: 0.3.0
   in_app_purchase: ^0.2.1+4
   flutter_custom_tabs: ^0.6.0
   firebase_messaging: ^5.1.6
@@ -27,8 +27,9 @@ dependencies:
   device_info: ^0.4.0+3
   flutter_local_notifications: ^0.8.4
   geolocator: ^5.1.5
-  workmanager: ^0.1.3
+  workmanager: ^0.1.5
   battery: ^0.3.1+1
+  sentry: ^2.3.1
   share:
     git:
       url: https://github.com/d-silveira/flutter-share.git
@@ -54,4 +55,4 @@ flutter:
   fonts:
     - family: "Material Design Icons"
       fonts:
-        - asset: fonts/materialdesignicons-webfont-4.5.95.ttf
+        - asset: fonts/materialdesignicons-webfont-4.5.95.ttf