Resolves #263 Fix error when supported_features is null

lib/entity_class/camera_entity.class.dart

@@ -6,7 +6,7 @@ class CameraEntity extends Entity {
 
   CameraEntity(Map rawData) : super(rawData);
 
-  bool get supportOnOff => ((attributes["supported_features"] &
+  bool get supportOnOff => ((supportedFeatures &
   CameraEntity.SUPPORT_ON_OFF) ==
       CameraEntity.SUPPORT_ON_OFF);
 

lib/entity_class/climate_entity.class.dart

@@ -23,44 +23,44 @@ class ClimateEntity extends Entity {
   static const SUPPORT_AUX_HEAT = 2048;
   static const SUPPORT_ON_OFF = 4096;
 
-  bool get supportTargetTemperature => ((attributes["supported_features"] &
+  bool get supportTargetTemperature => ((supportedFeatures &
   ClimateEntity.SUPPORT_TARGET_TEMPERATURE) ==
       ClimateEntity.SUPPORT_TARGET_TEMPERATURE);
-  bool get supportTargetTemperatureHigh => ((attributes["supported_features"] &
+  bool get supportTargetTemperatureHigh => ((supportedFeatures &
   ClimateEntity.SUPPORT_TARGET_TEMPERATURE_HIGH) ==
       ClimateEntity.SUPPORT_TARGET_TEMPERATURE_HIGH);
-  bool get supportTargetTemperatureLow => ((attributes["supported_features"] &
+  bool get supportTargetTemperatureLow => ((supportedFeatures &
   ClimateEntity.SUPPORT_TARGET_TEMPERATURE_LOW) ==
       ClimateEntity.SUPPORT_TARGET_TEMPERATURE_LOW);
-  bool get supportTargetHumidity => ((attributes["supported_features"] &
+  bool get supportTargetHumidity => ((supportedFeatures &
   ClimateEntity.SUPPORT_TARGET_HUMIDITY) ==
       ClimateEntity.SUPPORT_TARGET_HUMIDITY);
-  bool get supportTargetHumidityHigh => ((attributes["supported_features"] &
+  bool get supportTargetHumidityHigh => ((supportedFeatures &
   ClimateEntity.SUPPORT_TARGET_HUMIDITY_HIGH) ==
       ClimateEntity.SUPPORT_TARGET_HUMIDITY_HIGH);
-  bool get supportTargetHumidityLow => ((attributes["supported_features"] &
+  bool get supportTargetHumidityLow => ((supportedFeatures &
   ClimateEntity.SUPPORT_TARGET_HUMIDITY_LOW) ==
       ClimateEntity.SUPPORT_TARGET_HUMIDITY_LOW);
   bool get supportFanMode =>
-      ((attributes["supported_features"] & ClimateEntity.SUPPORT_FAN_MODE) ==
+      ((supportedFeatures & ClimateEntity.SUPPORT_FAN_MODE) ==
           ClimateEntity.SUPPORT_FAN_MODE);
-  bool get supportOperationMode => ((attributes["supported_features"] &
+  bool get supportOperationMode => ((supportedFeatures &
   ClimateEntity.SUPPORT_OPERATION_MODE) ==
       ClimateEntity.SUPPORT_OPERATION_MODE);
   bool get supportHoldMode =>
-      ((attributes["supported_features"] & ClimateEntity.SUPPORT_HOLD_MODE) ==
+      ((supportedFeatures & ClimateEntity.SUPPORT_HOLD_MODE) ==
           ClimateEntity.SUPPORT_HOLD_MODE);
   bool get supportSwingMode =>
-      ((attributes["supported_features"] & ClimateEntity.SUPPORT_SWING_MODE) ==
+      ((supportedFeatures & ClimateEntity.SUPPORT_SWING_MODE) ==
           ClimateEntity.SUPPORT_SWING_MODE);
   bool get supportAwayMode =>
-      ((attributes["supported_features"] & ClimateEntity.SUPPORT_AWAY_MODE) ==
+      ((supportedFeatures & ClimateEntity.SUPPORT_AWAY_MODE) ==
           ClimateEntity.SUPPORT_AWAY_MODE);
   bool get supportAuxHeat =>
-      ((attributes["supported_features"] & ClimateEntity.SUPPORT_AUX_HEAT) ==
+      ((supportedFeatures & ClimateEntity.SUPPORT_AUX_HEAT) ==
           ClimateEntity.SUPPORT_AUX_HEAT);
   bool get supportOnOff =>
-      ((attributes["supported_features"] & ClimateEntity.SUPPORT_ON_OFF) ==
+      ((supportedFeatures & ClimateEntity.SUPPORT_ON_OFF) ==
           ClimateEntity.SUPPORT_ON_OFF);
 
   List<String> get operationList => attributes["operation_list"] != null

lib/entity_class/cover_entity.class.dart

@@ -11,29 +11,29 @@ class CoverEntity extends Entity {
   static const SUPPORT_STOP_TILT = 64;
   static const SUPPORT_SET_TILT_POSITION = 128;
 
-  bool get supportOpen => ((attributes["supported_features"] &
+  bool get supportOpen => ((supportedFeatures &
   CoverEntity.SUPPORT_OPEN) ==
       CoverEntity.SUPPORT_OPEN);
-  bool get supportClose => ((attributes["supported_features"] &
+  bool get supportClose => ((supportedFeatures &
   CoverEntity.SUPPORT_CLOSE) ==
       CoverEntity.SUPPORT_CLOSE);
-  bool get supportSetPosition => ((attributes["supported_features"] &
+  bool get supportSetPosition => ((supportedFeatures &
   CoverEntity.SUPPORT_SET_POSITION) ==
       CoverEntity.SUPPORT_SET_POSITION);
-  bool get supportStop => ((attributes["supported_features"] &
+  bool get supportStop => ((supportedFeatures &
   CoverEntity.SUPPORT_STOP) ==
       CoverEntity.SUPPORT_STOP);
 
-  bool get supportOpenTilt => ((attributes["supported_features"] &
+  bool get supportOpenTilt => ((supportedFeatures &
   CoverEntity.SUPPORT_OPEN_TILT) ==
       CoverEntity.SUPPORT_OPEN_TILT);
-  bool get supportCloseTilt => ((attributes["supported_features"] &
+  bool get supportCloseTilt => ((supportedFeatures &
   CoverEntity.SUPPORT_CLOSE_TILT) ==
       CoverEntity.SUPPORT_CLOSE_TILT);
-  bool get supportStopTilt => ((attributes["supported_features"] &
+  bool get supportStopTilt => ((supportedFeatures &
   CoverEntity.SUPPORT_STOP_TILT) ==
       CoverEntity.SUPPORT_STOP_TILT);
-  bool get supportSetTiltPosition => ((attributes["supported_features"] &
+  bool get supportSetTiltPosition => ((supportedFeatures &
   CoverEntity.SUPPORT_SET_TILT_POSITION) ==
       CoverEntity.SUPPORT_SET_TILT_POSITION);
 

lib/entity_class/entity.class.dart

@@ -91,6 +91,7 @@ class Entity {
   String get lastUpdated => _getLastUpdatedFormatted();
   bool get isHidden => attributes["hidden"] ?? false;
   double get doubleState => double.tryParse(state) ?? 0.0;
+  int get supportedFeatures => attributes["supported_features"] ?? 0;
 
   Entity(Map rawData) {
     update(rawData);

lib/entity_class/fan_entity.class.dart

@@ -8,13 +8,13 @@ class FanEntity extends Entity {
 
   FanEntity(Map rawData) : super(rawData);
 
-  bool get supportSetSpeed => ((attributes["supported_features"] &
+  bool get supportSetSpeed => ((supportedFeatures &
   FanEntity.SUPPORT_SET_SPEED) ==
       FanEntity.SUPPORT_SET_SPEED);
-  bool get supportOscillate => ((attributes["supported_features"] &
+  bool get supportOscillate => ((supportedFeatures &
   FanEntity.SUPPORT_OSCILLATE) ==
       FanEntity.SUPPORT_OSCILLATE);
-  bool get supportDirection => ((attributes["supported_features"] &
+  bool get supportDirection => ((supportedFeatures &
   FanEntity.SUPPORT_DIRECTION) ==
       FanEntity.SUPPORT_DIRECTION);
 

lib/entity_class/light_entity.class.dart

@@ -10,25 +10,25 @@ class LightEntity extends Entity {
   static const SUPPORT_TRANSITION = 32;
   static const SUPPORT_WHITE_VALUE = 128;
 
-  bool get supportBrightness => ((attributes["supported_features"] &
+  bool get supportBrightness => ((supportedFeatures &
   LightEntity.SUPPORT_BRIGHTNESS) ==
       LightEntity.SUPPORT_BRIGHTNESS);
-  bool get supportColorTemp => ((attributes["supported_features"] &
+  bool get supportColorTemp => ((supportedFeatures &
   LightEntity.SUPPORT_COLOR_TEMP) ==
       LightEntity.SUPPORT_COLOR_TEMP);
-  bool get supportEffect => ((attributes["supported_features"] &
+  bool get supportEffect => ((supportedFeatures &
   LightEntity.SUPPORT_EFFECT) ==
       LightEntity.SUPPORT_EFFECT);
-  bool get supportFlash => ((attributes["supported_features"] &
+  bool get supportFlash => ((supportedFeatures &
   LightEntity.SUPPORT_FLASH) ==
       LightEntity.SUPPORT_FLASH);
-  bool get supportColor => ((attributes["supported_features"] &
+  bool get supportColor => ((supportedFeatures &
   LightEntity.SUPPORT_COLOR) ==
       LightEntity.SUPPORT_COLOR);
-  bool get supportTransition => ((attributes["supported_features"] &
+  bool get supportTransition => ((supportedFeatures &
   LightEntity.SUPPORT_TRANSITION) ==
       LightEntity.SUPPORT_TRANSITION);
-  bool get supportWhiteValue => ((attributes["supported_features"] &
+  bool get supportWhiteValue => ((supportedFeatures &
   LightEntity.SUPPORT_WHITE_VALUE) ==
       LightEntity.SUPPORT_WHITE_VALUE);
 
@@ -38,7 +38,7 @@ class LightEntity extends Entity {
   double get maxMireds => _getDoubleAttributeValue("max_mireds");
   double get minMireds => _getDoubleAttributeValue("min_mireds");
   HSVColor get color => _getColor();
-  bool get isAdditionalControls => ((attributes["supported_features"] != null) && (attributes["supported_features"] != 0));
+  bool get isAdditionalControls => ((supportedFeatures != null) && (supportedFeatures != 0));
   List<String> get effectList => getStringListAttributeValue("effect_list");
 
   LightEntity(Map rawData) : super(rawData);

lib/entity_class/media_player_entity.class.dart

@@ -22,53 +22,53 @@ class MediaPlayerEntity extends Entity {
 
   MediaPlayerEntity(Map rawData) : super(rawData);
 
-  bool get supportPause => ((attributes["supported_features"] &
+  bool get supportPause => ((supportedFeatures &
   MediaPlayerEntity.SUPPORT_PAUSE) ==
       MediaPlayerEntity.SUPPORT_PAUSE);
-  bool get supportSeek => ((attributes["supported_features"] &
+  bool get supportSeek => ((supportedFeatures &
   MediaPlayerEntity.SUPPORT_SEEK) ==
       MediaPlayerEntity.SUPPORT_SEEK);
-  bool get supportVolumeSet => ((attributes["supported_features"] &
+  bool get supportVolumeSet => ((supportedFeatures &
   MediaPlayerEntity.SUPPORT_VOLUME_SET) ==
       MediaPlayerEntity.SUPPORT_VOLUME_SET);
-  bool get supportVolumeMute => ((attributes["supported_features"] &
+  bool get supportVolumeMute => ((supportedFeatures &
   MediaPlayerEntity.SUPPORT_VOLUME_MUTE) ==
       MediaPlayerEntity.SUPPORT_VOLUME_MUTE);
-  bool get supportPreviousTrack => ((attributes["supported_features"] &
+  bool get supportPreviousTrack => ((supportedFeatures &
   MediaPlayerEntity.SUPPORT_PREVIOUS_TRACK) ==
       MediaPlayerEntity.SUPPORT_PREVIOUS_TRACK);
-  bool get supportNextTrack => ((attributes["supported_features"] &
+  bool get supportNextTrack => ((supportedFeatures &
   MediaPlayerEntity.SUPPORT_NEXT_TRACK) ==
       MediaPlayerEntity.SUPPORT_NEXT_TRACK);
 
-  bool get supportTurnOn => ((attributes["supported_features"] &
+  bool get supportTurnOn => ((supportedFeatures &
   MediaPlayerEntity.SUPPORT_TURN_ON) ==
       MediaPlayerEntity.SUPPORT_TURN_ON);
-  bool get supportTurnOff => ((attributes["supported_features"] &
+  bool get supportTurnOff => ((supportedFeatures &
   MediaPlayerEntity.SUPPORT_TURN_OFF) ==
       MediaPlayerEntity.SUPPORT_TURN_OFF);
-  bool get supportPlayMedia => ((attributes["supported_features"] &
+  bool get supportPlayMedia => ((supportedFeatures &
   MediaPlayerEntity.SUPPORT_PLAY_MEDIA) ==
       MediaPlayerEntity.SUPPORT_PLAY_MEDIA);
-  bool get supportVolumeStep => ((attributes["supported_features"] &
+  bool get supportVolumeStep => ((supportedFeatures &
   MediaPlayerEntity.SUPPORT_VOLUME_STEP) ==
       MediaPlayerEntity.SUPPORT_VOLUME_STEP);
-  bool get supportSelectSource => ((attributes["supported_features"] &
+  bool get supportSelectSource => ((supportedFeatures &
   MediaPlayerEntity.SUPPORT_SELECT_SOURCE) ==
       MediaPlayerEntity.SUPPORT_SELECT_SOURCE);
-  bool get supportStop => ((attributes["supported_features"] &
+  bool get supportStop => ((supportedFeatures &
   MediaPlayerEntity.SUPPORT_STOP) ==
       MediaPlayerEntity.SUPPORT_STOP);
-  bool get supportClearPlaylist => ((attributes["supported_features"] &
+  bool get supportClearPlaylist => ((supportedFeatures &
   MediaPlayerEntity.SUPPORT_CLEAR_PLAYLIST) ==
       MediaPlayerEntity.SUPPORT_CLEAR_PLAYLIST);
-  bool get supportPlay => ((attributes["supported_features"] &
+  bool get supportPlay => ((supportedFeatures &
   MediaPlayerEntity.SUPPORT_PLAY) ==
       MediaPlayerEntity.SUPPORT_PLAY);
-  bool get supportShuffleSet => ((attributes["supported_features"] &
+  bool get supportShuffleSet => ((supportedFeatures &
   MediaPlayerEntity.SUPPORT_SHUFFLE_SET) ==
       MediaPlayerEntity.SUPPORT_SHUFFLE_SET);
-  bool get supportSelectSoundMode => ((attributes["supported_features"] &
+  bool get supportSelectSoundMode => ((supportedFeatures &
   MediaPlayerEntity.SUPPORT_SELECT_SOUND_MODE) ==
       MediaPlayerEntity.SUPPORT_SELECT_SOUND_MODE);
 

lib/main.dart

@@ -93,8 +93,7 @@ part 'ui_widgets/card_header_widget.dart';
 
 EventBus eventBus = new EventBus();
 const String appName = "HA Client";
-const appVersion = "0.4.0";
+const appVersion = "0.4.1";
-const appBuild = "91";
 
 String homeAssistantWebHost;
 
@@ -383,8 +382,7 @@ class _MainPageState extends State<MainPage> with WidgetsBindingObserver {
             )
           ],
           applicationName: appName,
-          applicationVersion: appVersion,
+          applicationVersion: appVersion
-          applicationLegalese: "build $appBuild",
         )
       ]);
     }

pubspec.yaml

@@ -1,7 +1,7 @@
 name: hass_client
 description: Home Assistant Android Client
 
-version: 0.4.0+91
+version: 0.4.1+92
 
 environment:
   sdk: ">=2.0.0-dev.68.0 <3.0.0"