Resolves #160 Flexible entity heigth

lib/entity_widgets/default_entity_container.dart

@@ -13,7 +13,7 @@ class DefaultEntityContainer extends StatelessWidget {
   @override
   Widget build(BuildContext context) {
     return SizedBox(
-      height: height,
+      //height: height,
       child: Row(
         children: <Widget>[
           EntityIcon(),

lib/entity_widgets/state/button_state.dart

@@ -9,7 +9,9 @@ class ButtonStateWidget extends StatelessWidget {
   @override
   Widget build(BuildContext context) {
     final entityModel = EntityModel.of(context);
-    return FlatButton(
+    return SizedBox(
+      height: 34.0,
+      child: FlatButton(
         onPressed: (() {
           _setNewState(entityModel.entity);
         }),
@@ -19,6 +21,7 @@ class ButtonStateWidget extends StatelessWidget {
           style:
           new TextStyle(fontSize: Entity.stateFontSize, color: Colors.blue),
         ),
+      )
     );
   }
 }

lib/entity_widgets/state/simple_state.dart

@@ -4,9 +4,9 @@ class SimpleEntityState extends StatelessWidget {
   @override
   Widget build(BuildContext context) {
     final entityModel = EntityModel.of(context);
-    return Padding(
+    return Expanded(
-        padding: EdgeInsets.fromLTRB(
+      child: Padding(
-            0.0, 0.0, Entity.rightWidgetPadding, 0.0),
+          padding: EdgeInsets.fromLTRB(0.0, 0.0, Entity.rightWidgetPadding, 0.0),
           child: GestureDetector(
             child: Text(
                 "${entityModel.entity.state}${entityModel.entity.unitOfMeasurement}",
@@ -17,6 +17,8 @@ class SimpleEntityState extends StatelessWidget {
             onTap: () => entityModel.handleTap
                 ? eventBus.fire(new ShowEntityPageEvent(entityModel.entity))
                 : null,
-        ));
+          )
+      ),
+    );
   }
 }

lib/entity_widgets/state/switch_state.dart

@@ -29,15 +29,16 @@ class _SwitchStateWidgetState extends State<SwitchStateWidget> {
   Widget build(BuildContext context) {
     final entityModel = EntityModel.of(context);
     final entity = entityModel.entity;
+    Widget result;
     if ((entity.attributes["assumed_state"] == null) || (entity.attributes["assumed_state"] == false)) {
-      return Switch(
+      result = Switch(
         value: entity.assumedState == 'on',
         onChanged: ((switchState) {
           _setNewState(switchState, entity);
         }),
       );
     } else {
-      return Row(
+      result = Row(
         crossAxisAlignment: CrossAxisAlignment.start,
         children: <Widget>[
           IconButton(
@@ -55,6 +56,9 @@ class _SwitchStateWidgetState extends State<SwitchStateWidget> {
         ],
       );
     }
-
+    return SizedBox(
+      height: 32.0,
+      child: result,
+    );
   }
 }