Update pubspec.yaml

Bump version code

.gitignore

@@ -15,7 +15,9 @@ build/
 .settings/
 
 flutter_export_environment.sh
+.flutter-plugins-dependencies
 
 key.properties
-premium_features_manager.class.dart
+.secrets.dart
 pubspec.lock
+google-services.json

.gitpod.dockerfile

@@ -4,9 +4,5 @@ ENV ANDROID_HOME=/workspace/android-sdk \
     FLUTTER_ROOT=/workspace/flutter \
     FLUTTER_HOME=/workspace/flutter
 
-USER root
+RUN bash -c ". /home/gitpod/.sdkman/bin/sdkman-init.sh \
-
+             && sdk install java 8.0.242.j9-adpt"
-RUN apt-get update && \
-    apt-get -y install build-essential libkrb5-dev gcc make gradle openjdk-8-jdk && \
-    apt-get clean && \
-    apt-get -y autoremove

.gitpod.yml

@@ -3,12 +3,12 @@ image:
 
 tasks:
 - before: |
-    export PATH=$FLUTTER_HOME/bin:$ANDROID_HOME/bin:$ANDROID_HOME/platform-tools:$PATH
+    export PATH=$FLUTTER_HOME/bin:$FLUTTER_HOME/bin/cache/dart-sdk/bin:$ANDROID_HOME/bin:$ANDROID_HOME/platform-tools:$PATH
     mkdir -p /home/gitpod/.android
     touch /home/gitpod/.android/repositories.cfg
   init: |
     echo "Installing Flutter SDK..."
-    cd /workspace && wget -qO flutter_sdk.tar.xz https://storage.googleapis.com/flutter_infra/releases/stable/linux/flutter_linux_v1.9.1+hotfix.4-stable.tar.xz && tar -xf flutter_sdk.tar.xz && rm -f flutter_sdk.tar.xz
+    cd /workspace && wget -qO flutter_sdk.tar.xz https://storage.googleapis.com/flutter_infra/releases/stable/linux/flutter_linux_v1.12.13+hotfix.7-stable.tar.xz && tar -xf flutter_sdk.tar.xz && rm -f flutter_sdk.tar.xz
     echo "Installing Android SDK..."
     mkdir -p /workspace/android-sdk && cd /workspace/android-sdk && wget https://dl.google.com/android/repository/sdk-tools-linux-4333796.zip && unzip sdk-tools-linux-4333796.zip && rm -f sdk-tools-linux-4333796.zip
     /workspace/android-sdk/tools/bin/sdkmanager "platform-tools" "platforms;android-28" "build-tools;28.0.3"
@@ -18,7 +18,6 @@ tasks:
     flutter doctor --android-licenses
     flutter pub get
   command: |
-    flutter pub upgrade
     echo "Ready to go!"
     flutter doctor
 vscode:

README.md

@@ -1,15 +1,18 @@
-[![Open in Gitpod](https://gitpod.io/button/open-in-gitpod.svg)](https://gitpod.io/#https://github.com/estevez-dev/ha_client)
 # HA Client
 ## Native Android client for Home Assistant
-### With notifications and Lovelace UI support
+### With actionable notifications, location tracking and Lovelace UI support
 
-Visit [homemade.systems](http://ha-client.homemade.systems/) for more info.
+Visit [ha-client.app](http://ha-client.app/) for more info.
 
-Download the app from [Google Play](https://play.google.com/apps/testing/com.keyboardcrumbs.haclient)
+Download the app from [Google Play](https://play.google.com/store/apps/details?id=com.keyboardcrumbs.haclient)
 
-Discuss it on [Spectrum.chat](https://spectrum.chat/ha-client) or at [Home Assistant community](https://community.home-assistant.io/c/mobile-apps/ha-client-android)
+Discuss it on [Discord](https://discord.gg/u9vq7QE) or at [Home Assistant community](https://community.home-assistant.io/c/mobile-apps/ha-client-android)
 
-#### Pre-release CI build
+[![Gitpod Ready-to-Code](https://img.shields.io/badge/Gitpod-Ready--to--Code-blue?logo=gitpod)](https://gitpod.io/#https://github.com/estevez-dev/ha_client) 
-[![Codemagic build status](https://api.codemagic.io/apps/5da8bdab9f20ef798f7c2c65/5da8bdab9f20ef798f7c2c64/status_badge.svg)](https://codemagic.io/apps/5da8bdab9f20ef798f7c2c65/5da8bdab9f20ef798f7c2c64/latest_build)
+
-#### Beta CI build
+#### Last release build status
 [![Codemagic build status](https://api.codemagic.io/apps/5da8bdab9f20ef798f7c2c65/5db1862025dc3f0b0288a57a/status_badge.svg)](https://codemagic.io/apps/5da8bdab9f20ef798f7c2c65/5db1862025dc3f0b0288a57a/latest_build)
+
+#### Projects used
+- [HANotify](https://github.com/Crewski/HANotify) by [Crewski](https://github.com/Crewski)
+- [hassalarm](https://github.com/Johboh/hassalarm) by [Johboh](https://github.com/Johboh) distributed under [MIT License](https://github.com/Johboh/hassalarm/blob/master/LICENSE)

android/app/build.gradle

@@ -78,10 +78,13 @@ flutter {
 }
 
 dependencies {
-    implementation 'com.google.firebase:firebase-core:16.0.8'
+    implementation 'com.google.firebase:firebase-analytics:17.2.2'
+    implementation 'com.google.firebase:firebase-messaging:20.2.0'
+    implementation 'androidx.work:work-runtime:2.3.4'
     testImplementation 'junit:junit:4.12'
     androidTestImplementation 'com.android.support.test:runner:1.0.2'
     androidTestImplementation 'com.android.support.test.espresso:espresso-core:3.0.2'
 }
 
+apply plugin: 'io.fabric'
 apply plugin: 'com.google.gms.google-services'

android/app/google-services.json

@@ -1,64 +0,0 @@
-{
-  "project_info": {
-    "project_number": "441874387819",
-    "firebase_url": "https://ha-client-c73c4.firebaseio.com",
-    "project_id": "ha-client-c73c4",
-    "storage_bucket": "ha-client-c73c4.appspot.com"
-  },
-  "client": [
-    {
-      "client_info": {
-        "mobilesdk_app_id": "1:441874387819:android:92c7efc892dc3d45",
-        "android_client_info": {
-          "package_name": "com.keyboardcrumbs.haclient"
-        }
-      },
-      "oauth_client": [
-        {
-          "client_id": "441874387819-uqmkibhf361828od1982o2jhl0n3m0ov.apps.googleusercontent.com",
-          "client_type": 1,
-          "android_info": {
-            "package_name": "com.keyboardcrumbs.haclient",
-            "certificate_hash": "bebe4d970fbebf0bff2c93244fdc7fcbcefb3470"
-          }
-        },
-        {
-          "client_id": "441874387819-5q7vmimci4s2jl3v0ncugv1ocp4m48nb.apps.googleusercontent.com",
-          "client_type": 1,
-          "android_info": {
-            "package_name": "com.keyboardcrumbs.haclient",
-            "certificate_hash": "0ea12348468be44bc2aa5792ee7e8924c633da81"
-          }
-        },
-        {
-          "client_id": "441874387819-joi8plo5345ebt8i1dug27u2aenv5tg7.apps.googleusercontent.com",
-          "client_type": 1,
-          "android_info": {
-            "package_name": "com.keyboardcrumbs.haclient",
-            "certificate_hash": "fcbc805d965ccf6a4d5417398d191edc9c9890b0"
-          }
-        },
-        {
-          "client_id": "441874387819-id0hqsfprj3b5kc312faqv3lmdfpm7l8.apps.googleusercontent.com",
-          "client_type": 3
-        }
-      ],
-      "api_key": [
-        {
-          "current_key": "AIzaSyBsl9cjBY633IrdrTyCsLFlO9lfsYJ0OJU"
-        }
-      ],
-      "services": {
-        "appinvite_service": {
-          "other_platform_oauth_client": [
-            {
-              "client_id": "441874387819-id0hqsfprj3b5kc312faqv3lmdfpm7l8.apps.googleusercontent.com",
-              "client_type": 3
-            }
-          ]
-        }
-      }
-    }
-  ],
-  "configuration_version": "1"
-}

android/app/src/main/AndroidManifest.xml

@@ -1,12 +1,12 @@
 <manifest xmlns:android="http://schemas.android.com/apk/res/android"
-    package="com.keyboardcrumbs.hassclient">
+    package="com.keyboardcrumbs.hassclient"
+    android:installLocation="auto">
 
     <uses-feature android:name="android.hardware.touchscreen"
         android:required="false" />
     <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"/>
 
@@ -17,11 +17,15 @@
          additional functionality it is fine to subclass or reimplement
          FlutterApplication and put your custom class here. -->
     <application
-        android:name=".Application"
         android:label="HA Client"
         android:icon="@mipmap/ic_launcher"
+        android:roundIcon="@mipmap/ic_launcher_round"
         android:usesCleartextTraffic="true">
 
+        <meta-data
+            android:name="flutterEmbedding"
+            android:value="2" />
+
         <meta-data
             android:name="com.google.firebase.messaging.default_notification_channel_id"
             android:value="ha_notify" />
@@ -33,31 +37,37 @@
             android:configChanges="orientation|keyboardHidden|keyboard|screenSize|locale|layoutDirection|fontScale|screenLayout|density"
             android:hardwareAccelerated="true"
             android:windowSoftInputMode="adjustResize">
-            <!-- This keeps the window background of the activity showing
-                 until Flutter renders its first frame. It can be removed if
-                 there is no splash screen (such as the default splash screen
-                 defined in @style/LaunchTheme).
             <meta-data
-                android:name="io.flutter.app.android.SplashScreenUntilFirstFrame"
+                android:name="io.flutter.embedding.android.SplashScreenDrawable"
-                android:value="true" />-->
+                android:resource="@drawable/launch_background" />
-            <intent-filter>
+            <meta-data
-                <action android:name="FLUTTER_NOTIFICATION_CLICK" />
+                android:name="io.flutter.embedding.android.NormalTheme"
-                <category android:name="android.intent.category.DEFAULT" />
+                android:resource="@style/NormalTheme" />
-            </intent-filter>
             <intent-filter>
                 <action android:name="android.intent.action.MAIN"/>
                 <category android:name="android.intent.category.LAUNCHER"/>
             </intent-filter>
-            <intent-filter android:autoVerify="true">
-                <action android:name="android.intent.action.VIEW" />
-                <category android:name="android.intent.category.DEFAULT" />
-                <category android:name="android.intent.category.BROWSABLE" />
-                <data
-                android:scheme="haclient"
-                android:host="auth" />
-            </intent-filter>
         </activity>
 
+        <service
+            android:name=".MessagingService"
+            android:exported="false">
+            <intent-filter>
+                <action android:name="com.google.firebase.MESSAGING_EVENT" />
+            </intent-filter>
+        </service>
+        <receiver android:name=".NotificationActionReceiver"  android:exported="true">
+            <intent-filter>
+                <action android:name="android.intent.action.BOOT_COMPLETED"/>
+                <action android:name="android.intent.action.INPUT_METHOD_CHANGED" />
+            </intent-filter>
+        </receiver>
+        <receiver android:name=".NextAlarmBroadcastReceiver">
+            <intent-filter>
+                <action android:name="android.intent.action.BOOT_COMPLETED" />
+                <action android:name="android.app.action.NEXT_ALARM_CLOCK_CHANGED" />
+            </intent-filter>
+        </receiver>
         <service
             android:name="io.flutter.plugins.androidalarmmanager.AlarmService"
             android:permission="android.permission.BIND_JOB_SERVICE"
@@ -69,7 +79,7 @@
             android:name="io.flutter.plugins.androidalarmmanager.RebootBroadcastReceiver"
             android:enabled="false">
             <intent-filter>
-                <action android:name="android.intent.action.BOOT_COMPLETED"></action>
+                <action android:name="android.intent.action.BOOT_COMPLETED"/>
             </intent-filter>
         </receiver>
     </application>

android/app/src/main/java/com/keyboardcrumbs/hassclient/Application.java

@@ -1,20 +0,0 @@
-package com.keyboardcrumbs.hassclient;
-
-import io.flutter.app.FlutterApplication;
-import io.flutter.plugin.common.PluginRegistry;
-import io.flutter.plugin.common.PluginRegistry.PluginRegistrantCallback;
-import io.flutter.plugins.GeneratedPluginRegistrant;
-import be.tramckrijte.workmanager.WorkmanagerPlugin;
-
-public class Application extends FlutterApplication implements PluginRegistrantCallback {
-    @Override
-    public void onCreate() {
-        super.onCreate();
-        WorkmanagerPlugin.setPluginRegistrantCallback(this);
-    }
-
-    @Override
-    public void registerWith(PluginRegistry registry) {
-        GeneratedPluginRegistrant.registerWith(registry);
-    }
-}

android/app/src/main/java/com/keyboardcrumbs/hassclient/MainActivity.java

@@ -1,15 +1,71 @@
 package com.keyboardcrumbs.hassclient;
 
-import android.os.Bundle;
+import androidx.annotation.NonNull;
-import io.flutter.app.FlutterActivity;
+import io.flutter.embedding.android.FlutterActivity;
+import io.flutter.embedding.engine.FlutterEngine;
 import io.flutter.plugins.GeneratedPluginRegistrant;
-import io.flutter.plugins.share.FlutterShareReceiverActivity;
 
-public class MainActivity extends FlutterShareReceiverActivity {
+import android.content.Context;
+
+import android.content.SharedPreferences;
+import android.content.SharedPreferences.Editor;
+import android.os.Bundle;
+
+import io.flutter.plugin.common.MethodCall;
+import io.flutter.plugin.common.MethodChannel;
+
+import com.google.android.gms.tasks.OnCompleteListener;
+import com.google.android.gms.tasks.Task;
+import com.google.android.gms.common.GoogleApiAvailability;
+import com.google.android.gms.common.ConnectionResult;
+import com.google.firebase.iid.FirebaseInstanceId;
+import com.google.firebase.iid.InstanceIdResult;
+import com.google.firebase.messaging.FirebaseMessaging;
+
+public class MainActivity extends FlutterActivity {
+
+    private static final String CHANNEL = "com.keyboardcrumbs.hassclient/native";
+  
+    @Override
+    public void configureFlutterEngine(@NonNull FlutterEngine flutterEngine) {
+        GeneratedPluginRegistrant.registerWith(flutterEngine);
+        new MethodChannel(flutterEngine.getDartExecutor().getBinaryMessenger(), CHANNEL).setMethodCallHandler(
+            new MethodChannel.MethodCallHandler() {
+                @Override
+                public void onMethodCall(MethodCall call, MethodChannel.Result result) {
+                    Context context = getActivity();
+                    if (call.method.equals("getFCMToken")) {
+                        if (checkPlayServices()) {
+                            FirebaseInstanceId.getInstance().getInstanceId()
+                            .addOnCompleteListener(new OnCompleteListener<InstanceIdResult>() {
+                                @Override
+                                public void onComplete(@NonNull Task<InstanceIdResult> task) {
+                                    if (task.isSuccessful()) {
+                                        String token = task.getResult().getToken();
+                                        UpdateTokenTask updateTokenTask = new UpdateTokenTask(context);
+                                        updateTokenTask.execute(token);
+                                        result.success(token);
+                                    } else {
+                                        result.error("fcm_error", task.getException().getMessage(), null);
+                                    }
+                                }
+                            });
+                        } else {
+                            result.error("google_play_service_error", "Google Play Services unavailable", null);
+                        }
+                    }
+                }
+            }
+        );
+    }
+
+    private boolean checkPlayServices() {
+        return (GoogleApiAvailability.getInstance().isGooglePlayServicesAvailable(this) == ConnectionResult.SUCCESS);
+    }
 
     @Override
     protected void onCreate(Bundle savedInstanceState) {
         super.onCreate(savedInstanceState);
-    GeneratedPluginRegistrant.registerWith(this);
     }
+
 }

android/app/src/main/java/com/keyboardcrumbs/hassclient/MessagingService.java

@@ -0,0 +1,152 @@
+package com.keyboardcrumbs.hassclient;
+
+import java.util.Map;
+import java.net.URL;
+import java.net.URLConnection;
+import java.io.IOException;
+import java.io.InputStream;
+
+import android.app.NotificationChannel;
+import android.app.NotificationManager;
+import android.app.PendingIntent;
+import android.content.Context;
+import android.content.Intent;
+import android.media.RingtoneManager;
+import android.net.Uri;
+import android.os.Build;
+import androidx.core.app.NotificationCompat;
+
+import com.google.firebase.messaging.FirebaseMessagingService;
+import com.google.firebase.messaging.RemoteMessage;
+
+import android.graphics.Bitmap;
+import android.graphics.BitmapFactory;
+import android.webkit.URLUtil;
+
+
+public class MessagingService extends FirebaseMessagingService {
+
+    private static final String TAG = "MessagingService";
+
+    @Override
+    public void onMessageReceived(RemoteMessage remoteMessage) {
+        Map<String, String> data = remoteMessage.getData();
+        if (data.size() > 0) {
+           if (data.containsKey("body") || data.containsKey("title")) {
+                sendNotification(data);
+           }
+        }
+    }
+
+    @Override
+    public void onNewToken(String token) {
+        UpdateTokenTask updateTokenTask = new UpdateTokenTask(this);
+        updateTokenTask.execute(token);
+    }
+
+    private void sendNotification(Map<String, String> data) {
+        String channelId, messageBody, messageTitle, imageUrl, nTag, channelDescription;
+        boolean autoCancel;
+        if (!data.containsKey("channelId")) {
+            channelId = "ha_notify";
+            channelDescription = "Default notification channel";
+        } else {
+            channelId = data.get("channelId");
+            channelDescription = channelId;
+        }
+        if (!data.containsKey("body")) {
+            messageBody = "";
+        } else {
+            messageBody = data.get("body");
+        }
+        if (!data.containsKey("title")) {
+            messageTitle = "HA Client";
+        } else {
+            messageTitle = data.get("title");
+        }
+        if (!data.containsKey("tag")) {
+            nTag = String.valueOf(System.currentTimeMillis());
+        } else {
+            nTag = data.get("tag");
+        }
+        if (data.containsKey("dismiss")) {
+            try {
+                boolean dismiss = Boolean.parseBoolean(data.get("dismiss"));
+                if (dismiss) {
+                    NotificationManager notificationManager =
+                        (NotificationManager) getSystemService(Context.NOTIFICATION_SERVICE);
+                    notificationManager.cancel(nTag, 0);
+                    return;
+                }
+            } catch (Exception e) {
+                //nope
+            }
+        }
+        if (data.containsKey("autoDismiss")) {
+            try {
+                autoCancel = Boolean.parseBoolean(data.get("autoDismiss"));
+            } catch (Exception e) {
+                autoCancel = true;
+            }
+        } else {
+            autoCancel = true;
+        }
+        imageUrl = data.get("image");
+        Intent intent = new Intent(this, MainActivity.class);
+        intent.addFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP);
+        PendingIntent pendingIntent = PendingIntent.getActivity(this, 0 /* Request code */, intent,
+                PendingIntent.FLAG_ONE_SHOT);
+        Uri defaultSoundUri = RingtoneManager.getDefaultUri(RingtoneManager.TYPE_NOTIFICATION);
+        NotificationCompat.Builder notificationBuilder =
+                new NotificationCompat.Builder(this, channelId)
+                        .setSmallIcon(R.drawable.mini_icon)
+                        .setContentTitle(messageTitle)
+                        .setContentText(messageBody)
+                        .setAutoCancel(autoCancel)
+                        .setSound(defaultSoundUri)
+                        .setContentIntent(pendingIntent);
+        if (URLUtil.isValidUrl(imageUrl)) {
+            Bitmap image = getBitmapFromURL(imageUrl);
+            if (image != null) {
+                notificationBuilder.setStyle(new NotificationCompat.BigPictureStyle().bigPicture(image).bigLargeIcon(BitmapFactory.decodeResource(getResources(), R.drawable.blank_icon)));
+                notificationBuilder.setLargeIcon(image);
+            }
+        }
+        for (int i = 1; i <= 3; i++) {
+            if (data.containsKey("action" + i)) {
+                Intent broadcastIntent = new Intent(this, NotificationActionReceiver.class);
+                if (autoCancel) {
+                    broadcastIntent.putExtra("tag", nTag);
+                }
+                broadcastIntent.putExtra("actionData", data.get("action" + i + "_data"));
+                PendingIntent actionIntent = PendingIntent.getBroadcast(this, i, broadcastIntent, PendingIntent.FLAG_CANCEL_CURRENT);
+                notificationBuilder.addAction(R.drawable.mini_icon, data.get("action" + i), actionIntent);
+            }   
+        }
+        NotificationManager notificationManager =
+                (NotificationManager) getSystemService(Context.NOTIFICATION_SERVICE);
+
+        // Since android Oreo notification channel is needed.
+        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O) {
+            NotificationChannel channel = new NotificationChannel(channelId,
+                    channelDescription,
+                    NotificationManager.IMPORTANCE_HIGH);
+            notificationManager.createNotificationChannel(channel);
+        }
+
+        notificationManager.notify(nTag, 0 /* ID of notification */, notificationBuilder.build());
+    }
+
+    private Bitmap getBitmapFromURL(String imageUrl) {
+        try {
+            URL url = new URL(imageUrl);
+            URLConnection connection = url.openConnection();
+            connection.setDoInput(true);
+            connection.connect();
+            InputStream input = connection.getInputStream();
+            return BitmapFactory.decodeStream(input);
+        } catch (Exception e) {
+            return null;
+        }
+    }
+}

android/app/src/main/java/com/keyboardcrumbs/hassclient/NextAlarmBroadcastReceiver.java

@@ -0,0 +1,51 @@
+package com.keyboardcrumbs.hassclient;
+
+import android.app.AlarmManager;
+import android.content.BroadcastReceiver;
+import android.content.Context;
+import android.content.Intent;
+
+import androidx.work.BackoffPolicy;
+import androidx.work.Constraints;
+import androidx.work.ExistingWorkPolicy;
+import androidx.work.NetworkType;
+import androidx.work.OneTimeWorkRequest;
+import androidx.work.WorkManager;
+import androidx.work.WorkRequest;
+
+import java.util.concurrent.TimeUnit;
+
+
+public class NextAlarmBroadcastReceiver extends BroadcastReceiver {
+
+    private static final String TAG = "NextAlarmReceiver";
+
+    @Override
+    public void onReceive(Context context, Intent intent) {
+        if (intent == null) {
+            return;
+        }
+
+        final boolean isBootIntent = Intent.ACTION_BOOT_COMPLETED.equalsIgnoreCase(intent.getAction());
+        final boolean isNextAlarmIntent = AlarmManager.ACTION_NEXT_ALARM_CLOCK_CHANGED.equalsIgnoreCase(intent.getAction());
+        if (!isBootIntent && !isNextAlarmIntent) {
+            return;
+        }
+        Constraints constraints = new Constraints.Builder()
+                .setRequiredNetworkType(NetworkType.CONNECTED)
+                .build();
+
+        OneTimeWorkRequest uploadWorkRequest =
+                new OneTimeWorkRequest.Builder(UpdateNextAlarmWorker.class)
+                        .setBackoffCriteria(
+                                BackoffPolicy.EXPONENTIAL,
+                                10,
+                                TimeUnit.SECONDS)
+                        .setConstraints(constraints)
+                        .build();
+
+        WorkManager
+                .getInstance(context)
+                .enqueueUniqueWork("NextAlarmUpdate", ExistingWorkPolicy.REPLACE, uploadWorkRequest);
+    }
+}

android/app/src/main/java/com/keyboardcrumbs/hassclient/NotificationActionReceiver.java

@@ -0,0 +1,73 @@
+package com.keyboardcrumbs.hassclient;
+
+import android.app.AlarmManager;
+import android.content.Context;
+import android.util.Log;
+import android.content.BroadcastReceiver;
+import android.content.Intent;
+
+import android.app.NotificationManager;
+
+import android.webkit.URLUtil;
+
+import org.json.JSONObject;
+import android.content.SharedPreferences;
+
+public class NotificationActionReceiver extends BroadcastReceiver {
+
+    private static final String TAG = "NotificationAction";
+
+    @Override
+    public void onReceive(Context context, Intent intent) {
+        if (intent == null) {
+            return;
+        }
+
+        String rawActionData = intent.getStringExtra("actionData");
+        if (intent.hasExtra("tag")) {
+            String notificationTag = intent.getStringExtra("tag");
+            NotificationManager notificationManager = (NotificationManager)context.getSystemService(Context.NOTIFICATION_SERVICE);
+            notificationManager.cancel(notificationTag, 0);
+        }
+        SharedPreferences prefs = context.getSharedPreferences("FlutterSharedPreferences", Context.MODE_PRIVATE);
+        String webhookId = prefs.getString("flutter.app-webhook-id", null);
+        if (webhookId != null) {
+            try {
+                String requestUrl = prefs.getString("flutter.hassio-res-protocol", "") +
+                    "://" +
+                    prefs.getString("flutter.hassio-domain", "") +
+                    ":" +
+                    prefs.getString("flutter.hassio-port", "") + "/api/webhook/" + webhookId;
+                JSONObject actionData = new JSONObject(rawActionData);
+                if (URLUtil.isValidUrl(requestUrl)) {
+                    JSONObject dataToSend = new JSONObject();
+                    JSONObject requestData = new JSONObject();
+                    if (actionData.getString("action").equals("call-service")) {
+                        dataToSend.put("type", "call_service");
+                        requestData.put("domain", actionData.getString("service").split("\\.")[0]);
+                        requestData.put("service", actionData.getString("service").split("\\.")[1]);
+                        if (actionData.has("service_data")) {
+                            requestData.put("service_data", actionData.get("service_data"));
+                        }
+                    } else {
+                        dataToSend.put("type", "fire_event");
+                        requestData.put("event_type", "ha_client_event");
+                        JSONObject eventData = new JSONObject();
+                        eventData.put("action", actionData.getString("action"));
+                        requestData.put("event_data", eventData);
+                    }
+                    dataToSend.put("data", requestData);
+                    String stringRequest = dataToSend.toString();
+                    SendTask sendTask = new SendTask();
+                    sendTask.execute(requestUrl, stringRequest);
+                } else {
+                    Log.w(TAG, "Invalid HA url");
+                }
+            } catch (Exception e) {
+                Log.e(TAG, "Error handling notification action", e);    
+            }
+        } else {
+            Log.w(TAG, "Webhook id not found");
+        }
+    }
+}

android/app/src/main/java/com/keyboardcrumbs/hassclient/SendTask.java

@@ -0,0 +1,46 @@
+package com.keyboardcrumbs.hassclient;
+
+import android.util.Log;
+import android.os.AsyncTask;
+
+import java.net.URL;
+import java.net.HttpURLConnection;
+import java.io.OutputStream;
+
+public class SendTask extends AsyncTask<String, String, String> {
+
+    private static final String TAG = "SendTask";
+
+    public SendTask(){
+        //set context variables if required
+    }
+
+    @Override
+    protected void onPreExecute() {
+        super.onPreExecute();
+    }
+
+    @Override
+    protected String doInBackground(String... params) {
+        String urlString = params[0];
+        String data = params[1];
+
+        try {
+            URL url = new URL(urlString);
+            HttpURLConnection urlConnection = (HttpURLConnection) url.openConnection();
+            urlConnection.setRequestMethod("POST");
+            urlConnection.setRequestProperty("Content-Type", "application/json");
+            urlConnection.setDoOutput(true);
+            byte[] outputBytes = data.getBytes("UTF-8");
+            OutputStream os = urlConnection.getOutputStream();
+            os.write(outputBytes);
+
+            int responseCode = urlConnection.getResponseCode();
+
+            urlConnection.disconnect();
+        } catch (Exception e) {
+            Log.e(TAG, "Error sending data", e); 
+        }
+        return null;
+    }
+}

android/app/src/main/java/com/keyboardcrumbs/hassclient/UpdateNextAlarmWorker.java

@@ -0,0 +1,119 @@
+package com.keyboardcrumbs.hassclient;
+
+import android.app.AlarmManager;
+import android.content.Context;
+import android.content.SharedPreferences;
+import android.util.Log;
+import android.webkit.URLUtil;
+
+import androidx.annotation.NonNull;
+import androidx.work.Worker;
+import androidx.work.WorkerParameters;
+
+import org.json.JSONArray;
+import org.json.JSONObject;
+
+import java.io.OutputStream;
+import java.net.HttpURLConnection;
+import java.net.URL;
+import java.text.SimpleDateFormat;
+import java.util.Calendar;
+import java.util.Locale;
+
+public class UpdateNextAlarmWorker extends Worker {
+
+    private Context currentContext;
+    private static final String TAG = "NextAlarmWorker";
+    private static final SimpleDateFormat DATE_TIME_FORMAT = new SimpleDateFormat("yyyy-MM-dd HH:mm:00", Locale.ENGLISH);
+    private static final SimpleDateFormat DATE_FORMAT = new SimpleDateFormat("yyyy-MM-dd", Locale.ENGLISH);
+    private static final SimpleDateFormat TIME_FORMAT = new SimpleDateFormat("HH:mm:00", Locale.ENGLISH);
+
+    public UpdateNextAlarmWorker(@NonNull Context context, @NonNull WorkerParameters workerParams) {
+        super(context, workerParams);
+        currentContext = context;
+    }
+
+    @NonNull
+    @Override
+    public Result doWork() {
+        final AlarmManager alarmManager;
+        if (android.os.Build.VERSION.SDK_INT >= 23) {
+            alarmManager = currentContext.getSystemService(AlarmManager.class);
+        } else {
+            alarmManager = (AlarmManager)currentContext.getSystemService(Context.ALARM_SERVICE);
+        }
+
+        final AlarmManager.AlarmClockInfo alarmClockInfo = alarmManager.getNextAlarmClock();
+
+        SharedPreferences prefs = currentContext.getSharedPreferences("FlutterSharedPreferences", Context.MODE_PRIVATE);
+        String webhookId = prefs.getString("flutter.app-webhook-id", null);
+        if (webhookId != null) {
+            try {
+                String requestUrl = prefs.getString("flutter.hassio-res-protocol", "") +
+                        "://" +
+                        prefs.getString("flutter.hassio-domain", "") +
+                        ":" +
+                        prefs.getString("flutter.hassio-port", "") + "/api/webhook/" + webhookId;
+                JSONObject dataToSend = new JSONObject();
+                if (URLUtil.isValidUrl(requestUrl)) {
+                    dataToSend.put("type", "update_sensor_states");
+                    JSONArray dataArray = new JSONArray();
+                    JSONObject sensorData = new JSONObject();
+                    JSONObject sensorAttrs = new JSONObject();
+                    sensorData.put("unique_id", "next_alarm");
+                    sensorData.put("type", "sensor");
+                    final long triggerTimestamp;
+                    if (alarmClockInfo != null) {
+                        triggerTimestamp = alarmClockInfo.getTriggerTime();
+                        final Calendar calendar = Calendar.getInstance();
+                        calendar.setTimeInMillis(triggerTimestamp);
+                        sensorData.put("state", DATE_TIME_FORMAT.format(calendar.getTime()));
+                        sensorAttrs.put("date", DATE_FORMAT.format(calendar.getTime()));
+                        sensorAttrs.put("time", TIME_FORMAT.format(calendar.getTime()));
+                        sensorAttrs.put("timestamp", triggerTimestamp);
+                    } else {
+                        sensorData.put("state", "");
+                        sensorAttrs.put("date", "");
+                        sensorAttrs.put("time", "");
+                        sensorAttrs.put("timestamp", 0);
+                    }
+                    sensorData.put("icon", "mdi:alarm");
+                    sensorData.put("attributes", sensorAttrs);
+                    dataArray.put(0, sensorData);
+                    dataToSend.put("data", dataArray);
+
+                    String stringRequest = dataToSend.toString();
+                    try {
+                        URL url = new URL(requestUrl);
+                        HttpURLConnection urlConnection = (HttpURLConnection) url.openConnection();
+                        urlConnection.setRequestMethod("POST");
+                        urlConnection.setRequestProperty("Content-Type", "application/json");
+                        urlConnection.setDoOutput(true);
+                        byte[] outputBytes = stringRequest.getBytes("UTF-8");
+                        OutputStream os = urlConnection.getOutputStream();
+                        os.write(outputBytes);
+
+                        int responseCode = urlConnection.getResponseCode();
+                        urlConnection.disconnect();
+                        if (responseCode >= 300) {
+                            return Result.retry();
+                        }
+                    } catch (Exception e) {
+                        Log.e(TAG, "Error sending data", e);
+                        return Result.retry();
+                    }
+                } else {
+                    Log.w(TAG, "Invalid HA url");
+                    return Result.failure();
+                }
+            } catch (Exception e) {
+                Log.e(TAG, "Error setting next alarm", e);
+                return Result.failure();
+            }
+        } else {
+            Log.w(TAG, "Webhook id not found");
+            return Result.failure();
+        }
+        return Result.success();
+    }
+}

android/app/src/main/java/com/keyboardcrumbs/hassclient/UpdateTokenTask.java

@@ -0,0 +1,46 @@
+package com.keyboardcrumbs.hassclient;
+
+import android.util.Log;
+import android.os.AsyncTask;
+
+import java.net.URL;
+import java.net.HttpURLConnection;
+import java.io.OutputStream;
+
+import android.webkit.URLUtil;
+
+import org.json.JSONObject;
+import android.content.SharedPreferences;
+import android.content.Context;
+import java.lang.ref.WeakReference;
+
+
+public class UpdateTokenTask extends AsyncTask<String, String, String> {
+
+    private static final String TAG = "UpdateTokenTask";
+
+    private WeakReference<Context> contextRef;
+
+    public UpdateTokenTask(Context context){
+        contextRef = new WeakReference<>(context);
+    }
+
+    @Override
+    protected void onPreExecute() {
+        super.onPreExecute();
+    }
+
+    @Override
+    protected String doInBackground(String... params) {
+        Log.d(TAG, "Updating push token");
+        Context context = contextRef.get();
+        if (context != null) {
+            String token = params[0];
+            SharedPreferences prefs = context.getSharedPreferences("FlutterSharedPreferences", Context.MODE_PRIVATE);
+            SharedPreferences.Editor editor = prefs.edit();
+            editor.putString("flutter.npush-token", token);
+            editor.commit();
+        }
+        return null;
+    }
+}

android/app/src/main/res/drawable/ic_launcher_foreground.xml

@@ -0,0 +1,27 @@
+<?xml version="1.0" encoding="utf-8"?>
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="108dp"
+    android:height="108dp"
+    android:viewportWidth="108"
+    android:viewportHeight="108">
+
+    <group>
+        <clip-path
+            android:pathData="M 0 0 H 108 V 108 H 0 V 0 Z" />
+        <path
+            android:fillColor="#709ac1"
+            android:fillAlpha="0"
+            android:pathData="M 0 0 H 108 V 108 H 0 V 0 Z" />
+        <path
+            android:fillColor="#000000"
+            android:fillAlpha="0.12"
+            android:pathData="M 70.506 38.389 L 108 72.466 L 108 108 L 77 108 L 35.066 72.466 L 38.373 63.769 L 36.268 50.216 L 43.335 44.523 L 51.841 34.578 L 63.096 42.478 L 68.586 42.478 L 70.506 38.389 Z" />
+        <path
+            android:fillColor="#000000"
+            android:fillAlpha="0.12"
+            android:pathData="M 28.979 53.708 L 47.736 67.31 L 38.373 58.563 L 36.268 51.52 L 28.979 53.708 Z" />
+        <path
+            android:fillColor="#ffffff"
+            android:pathData="M 77.131 54.24 L 72.878 54.24 L 72.878 72.415 L 56.339 72.415 L 56.339 64.85 L 62.931 58.511 L 64.609 58.784 C 67.349 58.784 69.57 56.649 69.57 54.013 C 69.57 51.378 67.349 49.242 64.609 49.242 C 61.868 49.242 59.647 51.378 59.647 54.013 L 59.883 55.626 L 56.339 59.079 L 56.339 46.63 C 57.898 45.812 58.938 44.244 58.938 42.427 C 58.938 39.792 56.717 37.656 53.976 37.656 C 51.236 37.656 49.015 39.792 49.015 42.427 C 49.015 44.244 50.054 45.812 51.614 46.63 L 51.614 59.079 L 48.07 55.626 L 48.306 54.013 C 48.306 51.378 46.084 49.242 43.344 49.242 C 40.604 49.242 38.383 51.378 38.383 54.013 C 38.383 56.648 40.604 58.784 43.344 58.784 L 45.022 58.511 L 51.614 64.85 L 51.614 72.415 L 35.075 72.415 L 35.075 54.24 L 30.94 54.24 C 29.948 54.24 28.979 54.24 28.979 53.763 C 29.003 53.263 29.995 52.309 31.011 51.332 L 51.614 31.522 C 52.393 30.772 53.197 30 53.976 30 C 54.756 30 55.559 30.772 56.339 31.522 L 65.79 40.609 L 65.79 38.338 L 70.515 38.338 L 70.515 45.153 L 77.084 51.469 C 78.029 52.377 78.997 53.309 79.021 53.786 C 79.021 54.24 78.076 54.24 77.131 54.24 Z M 43.344 51.969 C 43.908 51.969 44.449 52.184 44.848 52.567 C 45.247 52.951 45.471 53.471 45.471 54.013 C 45.471 54.555 45.247 55.076 44.848 55.459 C 44.449 55.842 43.908 56.058 43.344 56.058 C 42.78 56.058 42.239 55.842 41.841 55.459 C 41.442 55.076 41.218 54.555 41.218 54.013 C 41.218 53.471 41.442 52.951 41.841 52.567 C 42.239 52.184 42.78 51.969 43.344 51.969 Z M 64.609 51.969 C 65.79 51.969 66.735 52.877 66.735 54.013 C 66.735 55.149 65.79 56.058 64.609 56.058 C 64.045 56.058 63.504 55.842 63.105 55.459 C 62.706 55.076 62.482 54.555 62.482 54.013 C 62.482 53.471 62.706 52.951 63.105 52.567 C 63.504 52.184 64.045 51.969 64.609 51.969 Z M 53.976 40.382 C 55.158 40.382 56.103 41.291 56.103 42.427 C 56.103 43.563 55.158 44.472 53.976 44.472 C 52.795 44.472 51.85 43.563 51.85 42.427 C 51.85 41.291 52.795 40.382 53.976 40.382 Z" />
+    </group>
+</vector>

android/app/src/main/res/drawable/launch_background.xml

@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="utf-8"?>
 <!-- Modify this file to customize your launch splash screen -->
 <layer-list xmlns:android="http://schemas.android.com/apk/res/android">
-    <item android:drawable="@android:color/white" />
+    <item android:drawable="@color/main_color" />
 
     <!-- You can insert your own image assets here -->
     <!-- <item>

android/app/src/main/res/mipmap-anydpi-v26/ic_launcher.xml

@@ -0,0 +1,5 @@
+<?xml version="1.0" encoding="utf-8"?>
+<adaptive-icon xmlns:android="http://schemas.android.com/apk/res/android">
+    <background android:drawable="@color/main_color"/>
+    <foreground android:drawable="@drawable/ic_launcher_foreground" />
+</adaptive-icon>

android/app/src/main/res/mipmap-anydpi-v26/ic_launcher_round.xml

@@ -0,0 +1,5 @@
+<?xml version="1.0" encoding="utf-8"?>
+<adaptive-icon xmlns:android="http://schemas.android.com/apk/res/android">
+    <background android:drawable="@color/main_color"/>
+    <foreground android:drawable="@drawable/ic_launcher_foreground" />
+</adaptive-icon>

android/app/src/main/res/values/styles.xml

@@ -1,8 +1,12 @@
 <?xml version="1.0" encoding="utf-8"?>
 <resources>
+    <color name="main_color">#709AC1</color>
     <style name="LaunchTheme" parent="@android:style/Theme.Black.NoTitleBar">
         <!-- Show a splash screen on the activity. Automatically removed when
              Flutter draws its first frame -->
         <item name="android:windowBackground">@drawable/launch_background</item>
     </style>
+    <style name="NormalTheme" parent="@android:style/Theme.Black.NoTitleBar">
+        <item name="android:windowBackground">@drawable/launch_background</item>
+    </style>
 </resources>

android/build.gradle

@@ -2,11 +2,15 @@ buildscript {
     repositories {
         google()
         jcenter()
+        maven {
+            url 'https://maven.fabric.io/public'
+        }
     }
 
     dependencies {
         classpath 'com.android.tools.build:gradle:3.3.2'
-        classpath 'com.google.gms:google-services:4.2.0'
+        classpath 'com.google.gms:google-services:4.3.3'
+        classpath 'io.fabric.tools:gradle:1.26.1'
     }
 }
 
@@ -14,6 +18,9 @@ allprojects {
     repositories {
         google()
         jcenter()
+        maven {
+            url 'https://maven.fabric.io/public'
+        }
     }
 }
 

android/gradle.properties

@@ -1,5 +1,4 @@
-org.gradle.jvmargs=-Xmx2g
+org.gradle.jvmargs=-Xmx512m
-org.gradle.daemon=true
-org.gradle.caching=true
 android.useAndroidX=true
 android.enableJetifier=true
+android.enableR8=true

android/settings_aar.gradle

@@ -0,0 +1 @@
+include ':app'

assets/html/cameraLiveView.html

@@ -0,0 +1,61 @@
+<html>
+<head>
+<script src="https://cdn.jsdelivr.net/npm/hls.js@latest"></script>
+<style>
+    body {
+        padding: 0;
+        margin: 0;
+        widows: 100%;
+        height: 100%;
+    }
+
+    video {
+        width: 100%;
+    }
+</style>
+<script>
+    var messageChannel = '{{message_channel}}';
+</script>
+</head>
+<body>
+<video id="screen" width="100%" controls></video>
+<script>
+if (Hls.isSupported()) {
+    var video = document.getElementById('screen');
+    var hls = new Hls();
+    hls.on(Hls.Events.ERROR, function (event, data) {
+            if (data.fatal) {
+            switch(data.type) {
+            case Hls.ErrorTypes.NETWORK_ERROR:
+            // try to recover network error
+                console.log("fatal network error encountered, try to recover");
+                hls.startLoad();
+                break;
+            case Hls.ErrorTypes.MEDIA_ERROR:
+                console.log("fatal media error encountered, try to recover");
+                hls.recoverMediaError();
+                break;
+            default:
+            // cannot recover
+                hls.destroy();
+                break;
+            }
+            }
+        });
+    // bind them together
+    hls.attachMedia(video);
+    hls.on(Hls.Events.MEDIA_ATTACHED, function () {
+        console.log("video and hls.js are now bound together !");
+        hls.loadSource("{{stream_url}}");
+        hls.on(Hls.Events.MANIFEST_PARSED, function (event, data) {
+            console.log("manifest loaded, found " + data.levels.length + " quality level");
+            video.play();
+            video.onloadedmetadata = function() {
+                window[messageChannel].postMessage(document.body.clientWidth / video.offsetHeight);
+            };
+        });
+    });
+}
+</script>
+</body>
+</html>

assets/html/cameraView.html

@@ -0,0 +1,28 @@
+<html>
+<head>
+<style>
+    body {
+        padding: 0;
+        margin: 0;
+        widows: 100%;
+        height: 100%;
+    }
+
+    img {
+        width: 100%;
+    }
+</style>
+<script>
+    var messageChannel = '{{message_channel}}';
+    window.onload = function() {
+        var img = document.getElementById('screen');
+        if (img) {
+            window[messageChannel].postMessage(document.body.clientWidth / img.offsetHeight);
+        }
+    };
+</script>
+</head>
+<body>
+<img id="screen" src="{{stream_url}}">
+</body>
+</html>

assets/js/externalAuth.js

@@ -11,6 +11,27 @@ window.externalApp.getExternalAuth = function(options) {
         setTimeout(function(){
             console.log("Calling a callback");
             window[options.callback](true, responseData);
-        }, 500);
+        }, 900);
     }
 };
+/*
+window.externalApp.externalBus = function(message) {
+    console.log("External bus message: " + message);
+    var messageObj = JSON.parse(message);
+    if (messageObj.type == "config/get") {
+        var responseData = {
+            id: messageObj.id,
+            type: "result",
+            success: true,
+            result: {
+                hasSettingsScreen: true
+            }
+        };
+        setTimeout(function(){
+            window.externalBus(responseData);
+        }, 500);
+    } else if (messageObj.type == "config_screen/show") {
+        HAClient.postMessage('show-settings');
+    }
+};
+*/

lib/cards/alarm_panel_card.dart

@@ -0,0 +1,62 @@
+part of '../main.dart';
+
+class AlarmPanelCard extends StatelessWidget {
+  final AlarmPanelCardData card;
+
+  const AlarmPanelCard({Key key, this.card}) : super(key: key);
+
+  @override
+  Widget build(BuildContext context) {
+    if (card.entity.entity.statelessType == StatelessEntityType.missed) {
+      return EntityModel(
+        entityWrapper: card.entity,
+        child: MissedEntityWidget(),
+        handleTap: false,
+      );
+    }
+    List<Widget> body = [];
+    body.add(CardHeader(
+      name: card.name ?? "",
+      subtitle: Text("${card.entity.entity.displayState}",
+    ),
+    trailing: Row(
+      mainAxisSize: MainAxisSize.min,
+      mainAxisAlignment: MainAxisAlignment.end,
+      children: [
+        EntityIcon(
+          size: 50.0,
+        ),
+        Container(
+            width: 26.0,
+            child: IconButton(
+                padding: EdgeInsets.all(0.0),
+                alignment: Alignment.centerRight,
+                icon: Icon(MaterialDesignIcons.getIconDataFromIconName(
+                    "mdi:dots-vertical")),
+                onPressed: () => eventBus.fire(new ShowEntityPageEvent(entityId: card.entity.entity.entityId))
+            )
+        )
+      ]
+    ),
+    ));
+    body.add(
+        AlarmControlPanelControlsWidget(
+          extended: true,
+          states: card.states,
+        )
+    );
+    return CardWrapper(
+        child: EntityModel(
+            entityWrapper: card.entity,
+            handleTap: null,
+            child: Column(
+                crossAxisAlignment: CrossAxisAlignment.center,
+                mainAxisSize: MainAxisSize.min,
+                children: body
+            )
+        )
+    );
+  }
+
+  
+}

lib/cards/badges.dart

@@ -0,0 +1,196 @@
+part of '../main.dart';
+
+class Badges extends StatelessWidget {
+  final BadgesData badges;
+
+  const Badges({Key key, this.badges}) : super(key: key);
+
+  @override
+  Widget build(BuildContext context) {
+    List<EntityWrapper> entitiesToShow = badges.getEntitiesToShow();
+    
+    if (entitiesToShow.isNotEmpty) {
+      if (AppSettings().scrollBadges) {
+        return ConstrainedBox(
+          constraints: BoxConstraints.tightFor(height: 112),
+          child: SingleChildScrollView(
+            scrollDirection: Axis.horizontal,
+            child: Row(
+              mainAxisSize: MainAxisSize.min,
+              mainAxisAlignment: MainAxisAlignment.center,
+              crossAxisAlignment: CrossAxisAlignment.start,
+              children: entitiesToShow.map((entity) =>
+                EntityModel(
+                  entityWrapper: entity,
+                  child: Padding(
+                    padding: EdgeInsets.fromLTRB(5, 10, 5, 10),
+                    child: BadgeWidget(),
+                  ),
+                  handleTap: true,
+                )).toList()
+            ),
+          )
+        );
+      } else {
+        return Padding(
+          padding: EdgeInsets.fromLTRB(5, 10, 5, 10),
+          child: Wrap(
+            alignment: WrapAlignment.center,
+            spacing: 10.0,
+            runSpacing: 5,
+            children: entitiesToShow.map((entity) =>
+                EntityModel(
+                  entityWrapper: entity,
+                  child: BadgeWidget(),
+                  handleTap: true,
+                )).toList(),
+          )
+        );
+      }
+    }
+    return Container(height: 0.0, width: 0.0,);
+  }
+}
+
+class BadgeWidget extends StatelessWidget {
+  @override
+  Widget build(BuildContext context) {
+    final entityModel = EntityModel.of(context);
+    Widget badgeIcon;
+    String onBadgeTextValue;
+    Color iconColor = HAClientTheme().getBadgeColor(entityModel.entityWrapper.entity.domain);
+    switch (entityModel.entityWrapper.entity.domain) {
+      case "sun":
+        {
+          IconData iconData;
+          if (entityModel.entityWrapper.entity.state == "below_horizon") {
+            iconData = MaterialDesignIcons.getIconDataFromIconCode(0xf0dc);
+          } else {
+            iconData = MaterialDesignIcons.getIconDataFromIconCode(0xf5a8);
+          }
+          badgeIcon = Padding(
+            padding: EdgeInsets.all(10),
+            child: Icon(
+              iconData,
+            )
+          );
+          break;
+        }
+      case "camera":
+      case "media_player":
+      case "binary_sensor":
+        {
+          badgeIcon = EntityIcon(
+            imagePadding: EdgeInsets.all(0.0),
+            iconPadding: EdgeInsets.all(10),
+            color: Theme.of(context).textTheme.body2.color
+          );
+          break;
+        }
+      case "device_tracker":
+      case "person":
+        {
+          badgeIcon = EntityIcon(
+            imagePadding: EdgeInsets.all(0.0),
+            iconPadding: EdgeInsets.all(10),
+            color: Theme.of(context).textTheme.body2.color
+          );
+          onBadgeTextValue = entityModel.entityWrapper.entity.displayState;
+          break;
+        }
+      default:
+        {
+          onBadgeTextValue = entityModel.entityWrapper.unitOfMeasurement;
+          badgeIcon = Padding(
+            padding: EdgeInsets.all(4),
+            child: Text(
+              "${entityModel.entityWrapper.entity.displayState}",
+              overflow: TextOverflow.fade,
+              softWrap: false,
+              textAlign: TextAlign.center,
+              style: Theme.of(context).textTheme.body1
+            )
+          );
+          break;
+        }
+    }
+    Widget onBadgeText;
+    if (onBadgeTextValue == null || onBadgeTextValue.length == 0) {
+      onBadgeText = Container(width: 0.0, height: 0.0);
+    } else {
+      onBadgeText = Container(
+        constraints: BoxConstraints(maxWidth: 50),
+        padding: EdgeInsets.fromLTRB(6.0, 2.0, 6.0, 2.0),
+        child: Text("$onBadgeTextValue",
+            style: Theme.of(context).textTheme.overline.copyWith(
+              color: HAClientTheme().getOnBadgeTextColor()
+            ),
+            textAlign: TextAlign.center,
+            softWrap: false,
+            overflow: TextOverflow.ellipsis
+          ),
+        decoration: new BoxDecoration(
+          color: iconColor,
+          borderRadius: BorderRadius.circular(9.0),
+        )
+      );
+    }
+    return GestureDetector(
+        child: Column(
+          mainAxisSize: MainAxisSize.min,
+          children: <Widget>[
+            Stack(
+              overflow: Overflow.visible,
+              alignment: Alignment.center,
+              children: <Widget>[
+                Container(
+                  width: 45,
+                  height: 45,
+                  decoration: new BoxDecoration(
+                    // Circle shape
+                    shape: BoxShape.circle,
+                    color: Theme.of(context).cardColor,
+                    // The border you want
+                    border: Border.all(
+                      width: 2.0,
+                      color: iconColor,
+                    ),
+                  ),
+                ),
+                SizedBox(
+                  width: 41,
+                  height: 41,
+                  child: FittedBox(
+                    fit: BoxFit.contain,
+                    alignment: Alignment.center,
+                    child: badgeIcon,
+                  )
+                ),
+                Positioned(
+                  bottom: -6,
+                  child: onBadgeText
+                )
+              ],
+            ),
+            Container(
+              constraints: BoxConstraints(maxWidth: 45),
+              padding: EdgeInsets.only(top: 10),
+              child: Text(
+                "${entityModel.entityWrapper.displayName}",
+                textAlign: TextAlign.center,
+                style: Theme.of(context).textTheme.caption.copyWith(
+                  fontSize: 10
+                ),
+                softWrap: true,
+                maxLines: 3,
+                overflow: TextOverflow.ellipsis,
+              ),
+            )
+          ],
+        ),
+        onTap: () => entityModel.entityWrapper.handleTap(),
+        onDoubleTap: () => entityModel.entityWrapper.handleDoubleTap(),
+        onLongPress: () => entityModel.entityWrapper.handleHold(),
+    );
+  }
+}

lib/cards/card.class.dart

@@ -1,64 +1,682 @@
 part of '../main.dart';
 
-class HACard {
+class CardData {
-  List<EntityWrapper> entities = [];
-  List<HACard> childCards = [];
-  EntityWrapper linkedEntityWrapper;
-  String name;
-  String id;
-  String type;
-  bool showName;
-  bool showState;
-  bool showEmpty;
-  int columnsCount;
-  List stateFilter;
-  List states;
-  List conditions;
-  String content;
-  String unit;
-  int min;
-  int max;
-  Map severity;
 
-  HACard({
+  String type;
-    this.name,
+  List<EntityWrapper> entities = [];
-    this.id,
+  List conditions;
-    this.linkedEntityWrapper,
+  bool showEmpty;
-    this.columnsCount: 4,
+  List stateFilter;
-    this.showName: true,
+  bool stateColor = true;
-    this.showState: true,
+
-    this.stateFilter: const [],
+  EntityWrapper get entity => entities.isNotEmpty ? entities[0] : null;
-    this.showEmpty: true,
+
-    this.content,
+  factory CardData.parse(rawData) {
-    this.states,
+    try {
-    this.conditions: const [],
+      if (rawData['type'] == null) {
-    this.unit,
+        rawData['type'] = CardType.ENTITIES;
-    this.min,
+      } else if (!(rawData['type'] is String)) {
-    this.max,
+        return CardData(null);
-    this.severity,
-    @required this.type
-  }) {
-    if (this.columnsCount <= 0) {
-      this.columnsCount = 4;
       }
+      switch (rawData['type']) {
+          case CardType.ENTITIES:
+          case CardType.HISTORY_GRAPH:
+          case CardType.MAP:
+          case CardType.PICTURE_GLANCE:
+          case CardType.SENSOR:
+          case CardType.ENTITY:
+          case CardType.WEATHER_FORECAST:
+          case CardType.PLANT_STATUS:
+            if (rawData['entity'] != null) {
+              rawData['entities'] = [rawData['entity']];
+            }
+            return EntitiesCardData(rawData);
+            break;
+          case CardType.ALARM_PANEL:
+            return AlarmPanelCardData(rawData);
+            break;
+          case CardType.LIGHT:
+            return LightCardData(rawData);
+            break;
+          case CardType.PICTURE_ELEMENTS:
+            //TODO temporary solution 
+            if (rawData.containsKey('camera_image')) {
+              rawData['entity'] = rawData['camera_image'];
+              return ButtonCardData(rawData);
+            } else {
+              return CardData(null);
+            }
+            break;
+          case CardType.ENTITY_BUTTON:
+          case CardType.BUTTON:
+          case CardType.PICTURE_ENTITY:
+            return ButtonCardData(rawData);
+            break;
+          case CardType.CONDITIONAL:
+            return CardData.parse(rawData['card']);
+            break;
+          case CardType.ENTITY_FILTER:
+            Map cardData = Map.from(rawData);
+            cardData.remove('type');
+            if (rawData.containsKey('card')) {
+              cardData.addAll(rawData['card']);
+            }
+            cardData['type'] ??= CardType.ENTITIES;
+            return CardData.parse(cardData);
+            break;
+          case CardType.GAUGE:
+            return GaugeCardData(rawData);
+            break;
+          case CardType.GLANCE:
+          case CardType.THERMOSTAT:
+            if (rawData['entity'] != null) {
+              rawData['entities'] = [rawData['entity']];
+            }
+            return GlanceCardData(rawData);
+            break;
+          case CardType.HORIZONTAL_STACK:
+            return HorizontalStackCardData(rawData);
+            break;
+          case CardType.VERTICAL_STACK:
+            return VerticalStackCardData(rawData);
+            break;
+          case CardType.MARKDOWN:
+            return MarkdownCardData(rawData);
+            break;
+          case CardType.MEDIA_CONTROL:
+            return MediaControlCardData(rawData);
+            break;
+          case CardType.BADGES:
+            return BadgesData(rawData);
+            break;
+          default:
+            if (rawData.containsKey('entity')) {
+              rawData['entities'] = [rawData['entity']]; 
+            }
+            if (rawData.containsKey('entities') && rawData['entities'] is List) {
+              return EntitiesCardData(rawData); 
+            }
+            return CardData(null);
+        }
+    } catch (error, stacktrace) {
+      Logger.e('Error parsing card $rawData: $error', stacktrace: stacktrace);
+      return ErrorCardData(rawData);
+    }
+  }
+
+  CardData(rawData) {
+    if (rawData != null && rawData is Map) {
+      type = rawData['type'];
+      conditions = rawData['conditions'] ?? [];
+      showEmpty = rawData['show_empty'] ?? true;
+      if (rawData.containsKey('state_filter') && rawData['state_filter'] is List) {
+        stateFilter = rawData['state_filter'];
+      } else {
+        stateFilter = [];
+      }
+    } else {
+      type = CardType.UNKNOWN;
+      conditions = [];
+      showEmpty = true;
+      stateFilter = [];
+    }
+  }
+
+  Widget buildCardWidget() {
+    return UnsupportedCard(card: this);
   }
 
   List<EntityWrapper> getEntitiesToShow() {
     return entities.where((entityWrapper) {
-      if (!ConnectionManager().useLovelace && entityWrapper.entity.isHidden) {
+      if (entityWrapper.entity.isHidden) {
         return false;
       }
-      if (stateFilter.isNotEmpty) {
+      List currentStateFilter;
-        return stateFilter.contains(entityWrapper.entity.state);
+      if (entityWrapper.stateFilter != null && entityWrapper.stateFilter.isNotEmpty) {
+        currentStateFilter = entityWrapper.stateFilter;
+      } else {
+        currentStateFilter = stateFilter;
       }
-      return true;
+      bool showByFilter = currentStateFilter.isEmpty;
+      for (var allowedState in currentStateFilter) {
+        if (allowedState is String && allowedState == entityWrapper.entity.state) {
+          showByFilter = true;
+          break;
+        } else if (allowedState is Map) {
+          try {
+            var tmpVal = allowedState['attribute'] != null ? entityWrapper.entity.getAttribute(allowedState['attribute']) : entityWrapper.entity.state;
+            var valToCompareWith = allowedState['value'];
+            var valToCompare;
+            if (valToCompareWith is! String && tmpVal is String) {
+              valToCompare = double.tryParse(tmpVal);
+            } else {
+              valToCompare = tmpVal;
+            }
+            if (valToCompare != null) {
+              bool result;
+              switch (allowedState['operator']) {
+                case '<=': { result = valToCompare <= valToCompareWith;}
+                break;
+                
+                case '<': { result = valToCompare < valToCompareWith;}
+                break;
+
+                case '>=': { result = valToCompare >= valToCompareWith;}
+                break;
+
+                case '>': { result = valToCompare > valToCompareWith;}
+                break;
+
+                case '!=': { result = valToCompare != valToCompareWith;}
+                break;
+
+                case 'regex': {
+                  RegExp regExp = RegExp(valToCompareWith.toString());
+                  result = regExp.hasMatch(valToCompare.toString());
+                }
+                break;
+
+                default: {
+                    result = valToCompare == valToCompareWith;
+                  }
+              }
+              if (result) {
+                showByFilter = true;
+                break;
+              }  
+            }
+          } catch (e, stacktrace) {
+            Logger.e('Error filtering ${entityWrapper.entity.entityId} by $allowedState: $e', stacktrace: stacktrace);
+          }
+        }
+      }
+      return showByFilter;
     }).toList();
   }
 
-  Widget build(BuildContext context) {
+}
-    return CardWidget(
+
-      card: this,
+class BadgesData extends CardData {
+
+  String title;
+  String icon;
+  bool showHeaderToggle;
+
+  @override
+  Widget buildCardWidget() {
+    return Badges(badges: this);
+  }
+  
+  BadgesData(rawData) : super(rawData) {
+    if (rawData['badges'] is List) {
+      rawData['badges'].forEach((dynamic rawBadge) {
+        if (rawBadge is String && HomeAssistant().entities.isExist(rawBadge)) {  
+          entities.add(EntityWrapper(entity: HomeAssistant().entities.get(rawBadge)));
+        } else if (rawBadge is Map && rawBadge.containsKey('entity') && HomeAssistant().entities.isExist(rawBadge['entity'])) {
+          entities.add(
+            EntityWrapper(
+              entity: HomeAssistant().entities.get(rawBadge['entity']),
+              overrideName: rawBadge["name"]?.toString(),
+              overrideIcon: rawBadge["icon"],
+            )
           );
+        } else if (rawBadge is Map && rawBadge.containsKey('entities')) {
+          _parseEntities(rawBadge);
+        }
+      });    
+    }
+  }
+
+  void _parseEntities(rawData) {
+    var rawEntities = rawData['entities'] ?? [];
+    rawEntities.forEach((rawEntity) {
+      if (rawEntity is String) {
+        if (HomeAssistant().entities.isExist(rawEntity)) {
+          entities.add(EntityWrapper(
+            entity: HomeAssistant().entities.get(rawEntity),
+            stateFilter: rawData['state_filter'] ?? [],
+          ));
+        }
+      } else if (HomeAssistant().entities.isExist('${rawEntity['entity']}')) {
+        Entity e = HomeAssistant().entities.get(rawEntity["entity"]);
+        entities.add(
+          EntityWrapper(
+              entity: e,
+              overrideName: rawEntity["name"]?.toString(),
+              overrideIcon: rawEntity["icon"],
+              stateFilter: rawEntity['state_filter'] ?? (rawData['state_filter'] ?? []),
+              uiAction: EntityUIAction(rawEntityData: rawEntity)
+          )
+        );
+      }
+    });
+  }
+
+}
+
+class EntitiesCardData extends CardData {
+
+  String title;
+  String icon;
+  bool showHeaderToggle;
+
+  @override
+  Widget buildCardWidget() {
+    return EntitiesCard(card: this);
+  }
+  
+  EntitiesCardData(rawData) : super(rawData) {
+    //Parsing card data
+    title = rawData['title']?.toString();
+    icon = rawData['icon'] is String ? rawData['icon'] : null;
+    stateColor = rawData['state_color'] ?? false;
+    showHeaderToggle = rawData['show_header_toggle'] ?? false;
+    //Parsing entities
+    var rawEntities = rawData['entities'] ?? [];
+    rawEntities.forEach((rawEntity) {
+      if (rawEntity is String) {
+        if (HomeAssistant().entities.isExist(rawEntity)) {
+          entities.add(EntityWrapper(entity: HomeAssistant().entities.get(rawEntity)));
+        } else {
+          entities.add(EntityWrapper(entity: Entity.missed(rawEntity)));
+        }
+      } else {
+        if (rawEntity["type"] == "divider") {
+          entities.add(EntityWrapper(entity: Entity.divider()));
+        } else if (rawEntity["type"] == "section") {
+          entities.add(EntityWrapper(entity: Entity.section(rawEntity["label"] ?? "")));
+        } else if (rawEntity["type"] == "call-service") {
+          Map uiActionData = {
+            "tap_action": {
+              "action": EntityUIAction.callService,
+              "service": rawEntity["service"],
+              "service_data": rawEntity["service_data"]
+            },
+            "hold_action": EntityUIAction.none
+          };
+          entities.add(
+            EntityWrapper(
+              entity: Entity.callService(
+                icon: rawEntity["icon"],
+                name: rawEntity["name"]?.toString(),
+                service: rawEntity["service"],
+                actionName: rawEntity["action_name"]
+              ),
+              stateColor: rawEntity["state_color"] ?? stateColor,
+              uiAction: EntityUIAction(rawEntityData: uiActionData)
+            )
+          );
+        } else if (rawEntity["type"] == "weblink") {
+          Map uiActionData = {
+            "tap_action": {
+              "action": EntityUIAction.navigate,
+              "service": rawEntity["url"]
+            },
+            "hold_action": EntityUIAction.none
+          };
+          entities.add(EntityWrapper(
+              entity: Entity.weblink(
+                  icon: rawEntity["icon"],
+                  name: rawEntity["name"]?.toString(),
+                  url: rawEntity["url"]
+              ),
+              stateColor: rawEntity["state_color"] ?? stateColor,
+              uiAction: EntityUIAction(rawEntityData: uiActionData)
+          )
+          );
+        } else if (HomeAssistant().entities.isExist(rawEntity["entity"])) {
+          Entity e = HomeAssistant().entities.get(rawEntity["entity"]);
+          entities.add(
+            EntityWrapper(
+                entity: e,
+                stateColor: rawEntity["state_color"] ?? stateColor,
+                overrideName: rawEntity["name"]?.toString(),
+                overrideIcon: rawEntity["icon"],
+                stateFilter: rawEntity['state_filter'] ?? [],
+                uiAction: EntityUIAction(rawEntityData: rawEntity)
+            )
+          );
+        } else {
+          entities.add(EntityWrapper(entity: Entity.missed(rawEntity["entity"])));
+        }
+      }
+    });
+  }
+
+}
+
+class AlarmPanelCardData extends CardData {
+
+  String name;
+  List<dynamic> states;
+  
+  @override
+  Widget buildCardWidget() {
+    return AlarmPanelCard(card: this);
+  }
+  
+  AlarmPanelCardData(rawData) : super(rawData) {
+    //Parsing card data
+    name = rawData['name']?.toString();
+    states = rawData['states'];
+    //Parsing entity
+    var entitiId = rawData["entity"];
+    if (entitiId != null && entitiId is String) {
+      if (HomeAssistant().entities.isExist(entitiId)) {
+        entities.add(EntityWrapper(
+            entity: HomeAssistant().entities.get(entitiId),
+            stateColor: true,
+            overrideName: name
+        ));
+      } else {
+        entities.add(EntityWrapper(entity: Entity.missed(entitiId)));
+      }
+    }
+    
+  }
+
+}
+
+class LightCardData extends CardData {
+
+  String name;
+  String icon;
+  
+  @override
+  Widget buildCardWidget() {
+    if (this.entity != null && this.entity.entity is LightEntity) {
+      return LightCard(card: this);
+    }
+    return ErrorCard(
+      errorText: 'Specify an entity from within the light domain.',
+      showReportButton: false,
+    );
+  }
+  
+  LightCardData(rawData) : super(rawData) {
+    //Parsing card data
+    name = rawData['name']?.toString();
+    icon = rawData['icon'] is String ? rawData['icon'] : null;
+    //Parsing entity
+    var entitiId = rawData["entity"];
+    if (entitiId != null && entitiId is String) {
+      if (HomeAssistant().entities.isExist(entitiId)) {
+        entities.add(EntityWrapper(
+            entity: HomeAssistant().entities.get(entitiId),
+            overrideName: name,
+            overrideIcon: icon,
+            uiAction: EntityUIAction()..tapAction = EntityUIAction.toggle
+        ));
+      } else {
+        entities.add(EntityWrapper(entity: Entity.missed(entitiId)));
+      }
+    } else {
+      entities.add(EntityWrapper(entity: Entity.missed('$entitiId')));
+    }
+  }
+}
+
+class ButtonCardData extends CardData {
+
+  String name;
+  String icon;
+  bool showName;
+  bool showIcon;
+  double iconHeightPx = 0;
+  double iconHeightRem = 0;
+  
+  @override
+  Widget buildCardWidget() {
+    return EntityButtonCard(card: this);
+  }
+  
+  ButtonCardData(rawData) : super(rawData) {
+    //Parsing card data
+    name = rawData['name']?.toString();
+    icon = rawData['icon'] is String ? rawData['icon'] : null;
+    showName = rawData['show_name'] ?? true;
+    showIcon = rawData['show_icon'] ?? true;
+    stateColor = rawData['state_color'] ?? true;
+    var rawHeight = rawData['icon_height'];
+    if (rawHeight != null && rawHeight is String) {
+      if (rawHeight.contains('px')) {
+        iconHeightPx = double.tryParse(rawHeight.replaceFirst('px', '')) ?? 0;
+      } else if (rawHeight.contains('rem')) {
+        iconHeightRem = double.tryParse(rawHeight.replaceFirst('rem', '')) ?? 0; 
+      } else if (rawHeight.contains('em')) {
+        iconHeightRem = double.tryParse(rawHeight.replaceFirst('em', '')) ?? 0;
+      }
+    }
+    //Parsing entity
+    var entitiId = rawData["entity"];
+    if (entitiId != null && entitiId is String) {
+      if (HomeAssistant().entities.isExist(entitiId)) {
+        entities.add(EntityWrapper(
+            entity: HomeAssistant().entities.get(entitiId),
+            overrideName: name,
+            overrideIcon: icon,
+            stateColor: stateColor,
+            uiAction: EntityUIAction(
+              rawEntityData: rawData
+            )
+        ));
+      } else {
+        entities.add(EntityWrapper(entity: Entity.missed(entitiId)));
+      }
+    } else if (entitiId == null) {
+      entities.add(
+        EntityWrapper(
+          entity: Entity.ghost(
+            name,
+            icon,
+          ),
+          stateColor: stateColor,
+          uiAction: EntityUIAction(
+            rawEntityData: rawData
+          )
+        )
+      );
+    }
+  }
+}
+
+class GaugeCardData extends CardData {
+
+  String name;
+  String unit;
+  double min;
+  double max;
+  Map severity;
+
+  @override
+  Widget buildCardWidget() {
+    return GaugeCard(card: this);
+  }
+  
+  GaugeCardData(rawData) : super(rawData) {
+    //Parsing card data
+    name = rawData['name']?.toString();
+    unit = rawData['unit'];
+    if (rawData['min'] is int) {
+      min = rawData['min'].toDouble();  
+    } else if (rawData['min'] is double) {
+      min = rawData['min'];
+    } else {
+      min = 0;
+    }
+    if (rawData['max'] is int) {
+      max = rawData['max'].toDouble();  
+    } else if (rawData['max'] is double) {
+      max = rawData['max'];
+    } else {
+      max = 100;
+    }
+    severity = rawData['severity'];
+    //Parsing entity
+    var entitiId = rawData["entity"] is List ? rawData["entity"][0] : rawData["entity"];
+    if (entitiId != null && entitiId is String) {
+      if (HomeAssistant().entities.isExist(entitiId)) {
+        entities.add(EntityWrapper(
+            entity: HomeAssistant().entities.get(entitiId),
+            overrideName: name
+        ));
+      } else {
+        entities.add(EntityWrapper(entity: Entity.missed(entitiId)));
+      }
+    } else {
+      entities.add(EntityWrapper(entity: Entity.missed('$entitiId')));
+    }
+    
+  }
+
+}
+
+class GlanceCardData extends CardData {
+
+  String title;
+  bool showName;
+  bool showIcon;
+  bool showState;
+  bool stateColor;
+  int columnsCount;
+
+  @override
+  Widget buildCardWidget() {
+    return GlanceCard(card: this);
+  }
+  
+  GlanceCardData(rawData) : super(rawData) {
+    //Parsing card data
+    title = rawData["title"]?.toString();
+    showName = rawData['show_name'] ?? true;
+    showIcon = rawData['show_icon'] ?? true;
+    showState = rawData['show_state'] ?? true;
+    stateColor = rawData['state_color'] ?? true;
+    columnsCount = rawData['columns'] ?? 4;
+    //Parsing entities
+    var rawEntities = rawData["entities"] ?? [];
+    rawEntities.forEach((rawEntity) {
+      if (rawEntity is String) {
+        if (HomeAssistant().entities.isExist(rawEntity)) {
+          entities.add(EntityWrapper(entity: HomeAssistant().entities.get(rawEntity)));
+        } else {
+          entities.add(EntityWrapper(entity: Entity.missed(rawEntity)));
+        }
+      } else {
+        if (HomeAssistant().entities.isExist(rawEntity["entity"])) {
+          Entity e = HomeAssistant().entities.get(rawEntity["entity"]);
+          entities.add(
+            EntityWrapper(
+                entity: e,
+                stateColor: stateColor,
+                overrideName: rawEntity["name"]?.toString(),
+                overrideIcon: rawEntity["icon"],
+                stateFilter: rawEntity['state_filter'] ?? [],
+                uiAction: EntityUIAction(rawEntityData: rawEntity)
+            )
+          );
+        } else {
+          entities.add(EntityWrapper(entity: Entity.missed(rawEntity["entity"])));
+        }
+      }
+    });
+  }
+
+}
+
+class HorizontalStackCardData extends CardData {
+
+  List<CardData> childCards;
+
+  @override
+  Widget buildCardWidget() {
+    return HorizontalStackCard(card: this);
+  }
+  
+  HorizontalStackCardData(rawData) : super(rawData) {
+    if (rawData.containsKey('cards') && rawData['cards'] is List) {
+      childCards = rawData['cards'].map<CardData>((childCard) {
+        return CardData.parse(childCard);
+      }).toList();
+    } else {
+      childCards = [];
+    }
+  }
+
+}
+
+class VerticalStackCardData extends CardData {
+
+  List<CardData> childCards;
+
+  @override
+  Widget buildCardWidget() {
+    return VerticalStackCard(card: this);
+  }
+  
+  VerticalStackCardData(rawData) : super(rawData) {
+    if (rawData.containsKey('cards') && rawData['cards'] is List) {
+      childCards = rawData['cards'].map<CardData>((childCard) {
+        return CardData.parse(childCard);
+      }).toList();
+    } else {
+      childCards = [];
+    }
+  }
+
+}
+
+class MarkdownCardData extends CardData {
+
+  String title;
+  String content;
+
+  @override
+  Widget buildCardWidget() {
+    return MarkdownCard(card: this);
+  }
+  
+  MarkdownCardData(rawData) : super(rawData) {
+    //Parsing card data
+    title = rawData['title'];
+    content = rawData['content'];
+  }
+
+}
+
+class MediaControlCardData extends CardData {
+
+  @override
+  Widget buildCardWidget() {
+    return MediaControlsCard(card: this);
+  }
+
+  MediaControlCardData(rawData) : super(rawData) {
+    var entitiId = rawData["entity"];
+    if (entitiId != null && entitiId is String) {
+      if (HomeAssistant().entities.isExist(entitiId)) {
+        entities.add(EntityWrapper(
+            entity: HomeAssistant().entities.get(entitiId),
+        ));
+      } else {
+        entities.add(EntityWrapper(entity: Entity.missed(entitiId)));
+      }
+    }
+  }
+
+}
+
+class ErrorCardData extends CardData {
+
+  String cardConfig;
+
+  @override
+  Widget buildCardWidget() {
+    return ErrorCard(card: this);
+  }
+
+  ErrorCardData(rawData) : super(rawData) {
+    cardConfig = '$rawData';
   }
 
 }

lib/cards/card_widget.dart

@@ -1,363 +0,0 @@
-part of '../main.dart';
-
-class CardWidget extends StatelessWidget {
-
-  final HACard card;
-
-  const CardWidget({
-    Key key,
-    this.card
-  }) : super(key: key);
-
-  @override
-  Widget build(BuildContext context) {
-    if (card.linkedEntityWrapper!= null) {
-      if (card.linkedEntityWrapper.entity.isHidden) {
-        return Container(width: 0.0, height: 0.0,);
-      }
-      if (card.linkedEntityWrapper.entity.statelessType == StatelessEntityType.MISSED) {
-        return EntityModel(
-          entityWrapper: card.linkedEntityWrapper,
-          child: MissedEntityWidget(),
-          handleTap: false,
-        );
-      }
-    }
-
-    if (card.conditions.isNotEmpty) {
-      bool showCardByConditions = true;
-      for (var condition in card.conditions) {
-        Entity conditionEntity = HomeAssistant().entities.get(condition['entity']);
-        if (conditionEntity != null &&
-            ((condition['state'] != null && conditionEntity.state != condition['state']) ||
-            (condition['state_not'] != null && conditionEntity.state == condition['state_not']))
-          ) {
-          showCardByConditions = false;
-          break;
-        }
-      }
-      if (!showCardByConditions) {
-        return Container(width: 0.0, height: 0.0,);
-      }
-    }
-
-    switch (card.type) {
-
-      case CardType.ENTITIES: {
-        return _buildEntitiesCard(context);
-      }
-
-      case CardType.GLANCE: {
-        return _buildGlanceCard(context);
-      }
-
-      case CardType.MEDIA_CONTROL: {
-        return _buildMediaControlsCard(context);
-      }
-
-      case CardType.ENTITY_BUTTON: {
-        return _buildEntityButtonCard(context);
-      }
-
-      case CardType.GAUGE: {
-        return _buildGaugeCard(context);
-      }
-
-/*      case CardType.LIGHT: {
-        return _buildLightCard(context);
-      }*/
-
-      case CardType.MARKDOWN: {
-        return _buildMarkdownCard(context);
-      }
-
-      case CardType.ALARM_PANEL: {
-        return _buildAlarmPanelCard(context);
-      }
-
-      case CardType.HORIZONTAL_STACK: {
-        if (card.childCards.isNotEmpty) {
-          List<Widget> children = [];
-          card.childCards.forEach((card) {
-            if (card.getEntitiesToShow().isNotEmpty || card.showEmpty) {
-              children.add(
-                  Flexible(
-                    fit: FlexFit.tight,
-                    child: card.build(context),
-                  )
-              );
-            }
-          });
-          return Row(
-            mainAxisSize: MainAxisSize.max,
-            mainAxisAlignment: MainAxisAlignment.center,
-            crossAxisAlignment: CrossAxisAlignment.start,
-            children: children,
-          );
-        }
-        return Container(height: 0.0, width: 0.0,);
-      }
-
-      case CardType.VERTICAL_STACK: {
-        if (card.childCards.isNotEmpty) {
-          List<Widget> children = [];
-          card.childCards.forEach((card) {
-            children.add(
-                card.build(context)
-            );
-          });
-          return Column(
-            mainAxisSize: MainAxisSize.min,
-            mainAxisAlignment: MainAxisAlignment.start,
-            children: children,
-          );
-        }
-        return Container(height: 0.0, width: 0.0,);
-      }
-
-      default: {
-        if ((card.linkedEntityWrapper == null) && (card.entities.isNotEmpty)) {
-          return _buildEntitiesCard(context);
-        } else {
-          return _buildUnsupportedCard(context);
-        }
-      }
-
-    }
-  }
-
-  Widget _buildEntitiesCard(BuildContext context) {
-    List<EntityWrapper> entitiesToShow = card.getEntitiesToShow();
-    if (entitiesToShow.isEmpty && !card.showEmpty) {
-      return Container(height: 0.0, width: 0.0,);
-    }
-    List<Widget> body = [];
-    body.add(CardHeader(name: card.name));
-    entitiesToShow.forEach((EntityWrapper entity) {
-      body.add(
-          Padding(
-            padding: EdgeInsets.fromLTRB(0.0, 4.0, 0.0, 4.0),
-            child: EntityModel(
-                entityWrapper: entity,
-                handleTap: true,
-                child: entity.entity.buildDefaultWidget(context)
-            ),
-          ));
-    });
-    return Card(
-        child: Padding(
-          padding: EdgeInsets.only(right: Sizes.rightWidgetPadding, left: Sizes.leftWidgetPadding),
-          child: Column(mainAxisSize: MainAxisSize.min, children: body),
-        )
-    );
-  }
-
-  Widget _buildMarkdownCard(BuildContext context) {
-    if (card.content == null) {
-      return Container(height: 0.0, width: 0.0,);
-    }
-    List<Widget> body = [];
-    body.add(CardHeader(name: card.name));
-    body.add(MarkdownBody(data: card.content));
-    return Card(
-        child: Padding(
-          padding: EdgeInsets.fromLTRB(Sizes.leftWidgetPadding, Sizes.rowPadding, Sizes.rightWidgetPadding, Sizes.rowPadding),
-          child: new Column(mainAxisSize: MainAxisSize.min, children: body),
-        )
-    );
-  }
-
-  Widget _buildAlarmPanelCard(BuildContext context) {
-    List<Widget> body = [];
-    body.add(CardHeader(
-      name: card.name ?? "",
-      subtitle: Text("${card.linkedEntityWrapper.entity.displayState}",
-        style: TextStyle(
-            color: Colors.grey
-        ),
-      ),
-      trailing: Row(
-          mainAxisSize: MainAxisSize.min,
-          mainAxisAlignment: MainAxisAlignment.end,
-          children: [
-            EntityIcon(
-              size: 50.0,
-            ),
-            Container(
-                width: 26.0,
-                child: IconButton(
-                    padding: EdgeInsets.all(0.0),
-                    alignment: Alignment.centerRight,
-                    icon: Icon(MaterialDesignIcons.getIconDataFromIconName(
-                        "mdi:dots-vertical")),
-                    onPressed: () => eventBus.fire(new ShowEntityPageEvent(entity: card.linkedEntityWrapper.entity))
-                )
-            )
-          ]
-      ),
-    ));
-    body.add(
-        AlarmControlPanelControlsWidget(
-          extended: true,
-          states: card.states,
-        )
-    );
-    return Card(
-        child: EntityModel(
-            entityWrapper: card.linkedEntityWrapper,
-            handleTap: null,
-            child: Column(
-                crossAxisAlignment: CrossAxisAlignment.center,
-                mainAxisSize: MainAxisSize.min,
-                children: body
-            )
-        )
-    );
-  }
-
-  Widget _buildGlanceCard(BuildContext context) {
-    List<EntityWrapper> entitiesToShow = card.getEntitiesToShow();
-    if (entitiesToShow.isEmpty && !card.showEmpty) {
-      return Container(height: 0.0, width: 0.0,);
-    }
-    List<Widget> rows = [];
-    rows.add(CardHeader(name: card.name));
-
-    int columnsCount = entitiesToShow.length >= card.columnsCount ? card.columnsCount : entitiesToShow.length;
-
-    rows.add(
-        Padding(
-          padding: EdgeInsets.only(bottom: Sizes.rowPadding, top: Sizes.rowPadding),
-          child: FractionallySizedBox(
-            widthFactor: 1,
-            child: LayoutBuilder(
-                builder: (BuildContext context, BoxConstraints constraints) {
-                  List<Widget> buttons = [];
-                  double buttonWidth = constraints.maxWidth / columnsCount;
-                  entitiesToShow.forEach((EntityWrapper entity) {
-                    buttons.add(
-                        SizedBox(
-                          width: buttonWidth,
-                          child: EntityModel(
-                              entityWrapper: entity,
-                              child: GlanceCardEntityContainer(
-                                showName: card.showName,
-                                showState: card.showState,
-                              ),
-                              handleTap: true
-                          ),
-                        )
-                    );
-                  });
-                  return Wrap(
-                    //spacing: 5.0,
-                    //alignment: WrapAlignment.spaceEvenly,
-                    runSpacing: Sizes.doubleRowPadding,
-                    children: buttons,
-                  );
-                }
-            ),
-          ),
-        )
-    );
-
-    return Card(
-        child: Column(
-            mainAxisSize: MainAxisSize.min,
-            children: rows
-        )
-    );
-  }
-
-  Widget _buildMediaControlsCard(BuildContext context) {
-    return Card(
-        child: EntityModel(
-            entityWrapper: card.linkedEntityWrapper,
-            handleTap: null,
-            child: MediaPlayerWidget()
-        )
-    );
-  }
-
-  Widget _buildEntityButtonCard(BuildContext context) {
-    card.linkedEntityWrapper.displayName = card.name?.toUpperCase() ??
-        card.linkedEntityWrapper.displayName.toUpperCase();
-    return Card(
-        child: EntityModel(
-            entityWrapper: card.linkedEntityWrapper,
-            child: EntityButtonCardBody(
-              showName: card.showName,
-            ),
-            handleTap: true
-        )
-    );
-  }
-
-  Widget _buildGaugeCard(BuildContext context) {
-    card.linkedEntityWrapper.displayName = card.name ??
-        card.linkedEntityWrapper.displayName;
-    card.linkedEntityWrapper.unitOfMeasurement = card.unit ??
-        card.linkedEntityWrapper.unitOfMeasurement;
-    return Card(
-        child: EntityModel(
-            entityWrapper: card.linkedEntityWrapper,
-            child: GaugeCardBody(
-              min: card.min,
-              max: card.max,
-              severity: card.severity,
-            ),
-            handleTap: true
-        )
-    );
-  }
-
-  Widget _buildLightCard(BuildContext context) {
-    card.linkedEntityWrapper.displayName = card.name ??
-        card.linkedEntityWrapper.displayName;
-    return Card(
-        child: EntityModel(
-            entityWrapper: card.linkedEntityWrapper,
-            child: LightCardBody(
-              min: card.min,
-              max: card.max,
-              severity: card.severity,
-            ),
-            handleTap: true
-        )
-    );
-  }
-
-  Widget _buildUnsupportedCard(BuildContext context) {
-    List<Widget> body = [];
-    body.add(CardHeader(name: card.name ?? ""));
-    List<Widget> result = [];
-    if (card.linkedEntityWrapper != null) {
-      result.addAll(<Widget>[
-        Padding(
-          padding: EdgeInsets.fromLTRB(0.0, Sizes.rowPadding, 0.0, Sizes.rowPadding),
-          child: EntityModel(
-              entityWrapper: card.linkedEntityWrapper,
-              handleTap: true,
-              child: card.linkedEntityWrapper.entity.buildDefaultWidget(context)
-          ),
-        )
-      ]);
-    } else {
-      result.addAll(<Widget>[
-        Padding(
-          padding: EdgeInsets.fromLTRB(Sizes.leftWidgetPadding, Sizes.rowPadding, Sizes.rightWidgetPadding, Sizes.rowPadding),
-          child: Text("'${card.type}' card is not supported yet"),
-        ),
-      ]);
-    }
-    body.addAll(result);
-    return Card(
-        child: new Column(
-            crossAxisAlignment: CrossAxisAlignment.start,
-            mainAxisSize: MainAxisSize.min,
-            children: body
-        )
-    );
-  }
-
-}

lib/cards/entities_card.dart

@@ -0,0 +1,79 @@
+part of '../main.dart';
+
+class EntitiesCard extends StatelessWidget {
+  final EntitiesCardData card;
+
+  const EntitiesCard({Key key, this.card}) : super(key: key);
+
+  @override
+  Widget build(BuildContext context) {
+    List<EntityWrapper> entitiesToShow = card.getEntitiesToShow();
+    if (entitiesToShow.isEmpty && !card.showEmpty) {
+      return Container(height: 0.0, width: 0.0,);
+    }
+    List<Widget> body = [];
+    Widget headerSwitch;
+    if (card.showHeaderToggle) {
+      bool headerToggleVal = entitiesToShow.any((EntityWrapper en){ return en.entity.state == EntityState.on; });
+      List<String> entitiesToToggle = entitiesToShow.where((EntityWrapper enw) {
+        return <String>["switch", "light", "automation", "input_boolean"].contains(enw.entity.domain);
+      }).map((EntityWrapper en) {
+          return en.entity.entityId;
+      }).toList();
+      headerSwitch = Switch(
+        value: headerToggleVal,
+        onChanged: (val) {
+          if (entitiesToToggle.isNotEmpty) {
+            ConnectionManager().callService(
+              domain: "homeassistant",
+              service: val ? "turn_on" : "turn_off",
+              entityId: entitiesToToggle
+            );
+          }
+        },
+      );
+    }
+    body.add(
+      CardHeader(
+        name: card.title,
+        trailing: headerSwitch,
+        emptyPadding: Sizes.rowPadding,
+        leading: card.icon != null ? Icon(
+          MaterialDesignIcons.getIconDataFromIconName(card.icon),
+          size: Sizes.iconSize,
+          color: Theme.of(context).textTheme.headline.color
+        ) : null,
+      )
+    );
+    body.addAll(
+      entitiesToShow.map((EntityWrapper entity) {
+        return Padding(
+            padding: EdgeInsets.fromLTRB(0.0, 4.0, 0.0, 4.0),
+            child: EntityModel(
+                entityWrapper: entity,
+                handleTap: true,
+                child: entity.entity.buildDefaultWidget(context)
+            ),
+          );
+      })  
+    );
+    return CardWrapper(
+        child: Padding(
+          padding: EdgeInsets.only(
+            right: Sizes.rightWidgetPadding,
+            left: Sizes.leftWidgetPadding,
+            bottom: Sizes.rowPadding,
+          ),
+          child: Center(
+            child: Column(
+              mainAxisSize: MainAxisSize.min,
+              mainAxisAlignment: MainAxisAlignment.start,
+              children: body
+            )
+          ),
+        )
+    );
+  }
+
+  
+}

lib/cards/entity_button_card.dart

@@ -0,0 +1,96 @@
+part of '../main.dart';
+
+class EntityButtonCard extends StatelessWidget {
+
+  final ButtonCardData card;
+
+  EntityButtonCard({
+    Key key, this.card
+  }) : super(key: key);
+
+  @override
+  Widget build(BuildContext context) {
+    EntityWrapper entityWrapper = card.entity;
+    if (entityWrapper.entity.statelessType == StatelessEntityType.missed) {
+      return EntityModel(
+        entityWrapper: card.entity,
+        child: MissedEntityWidget(),
+        handleTap: false,
+      );
+    } else if (entityWrapper.entity.statelessType != StatelessEntityType.ghost && entityWrapper.entity.statelessType != StatelessEntityType.none) {
+      return Container(width: 0.0, height: 0.0,);
+    }
+    
+    double iconSize = math.max(card.iconHeightPx, card.iconHeightRem * Theme.of(context).textTheme.body1.fontSize);
+    
+    Widget buttonIcon;
+    if (!card.showIcon) {
+      buttonIcon = Container(height: Sizes.rowPadding, width: 10);
+    } else if (iconSize > 0) {
+      buttonIcon = SizedBox(
+        height: iconSize,
+        child: FractionallySizedBox(
+          widthFactor: 0.5,
+          child: FittedBox(
+            fit: BoxFit.contain,
+            child: EntityIcon(
+              //padding: EdgeInsets.only(top: 6),
+            ),
+          )
+        ),
+      );
+    } else {
+      buttonIcon = AspectRatio(
+        aspectRatio: 2,
+        child: FractionallySizedBox(
+          widthFactor: 0.5,
+          child: FittedBox(
+            fit: BoxFit.fitWidth,
+            child: EntityIcon(
+              //padding: EdgeInsets.only(top: 6),
+            ),
+          )
+        ),
+      );
+    }
+
+    return CardWrapper(
+      child: EntityModel(
+        entityWrapper: card.entity,
+        child: InkWell(
+          onTap: () => entityWrapper.handleTap(),
+          onLongPress: () => entityWrapper.handleHold(),
+          onDoubleTap: () => entityWrapper.handleDoubleTap(),
+          child: Center(
+            child: Padding(
+              padding: EdgeInsets.only(top: 5),
+              child: Column(
+                mainAxisSize: MainAxisSize.min,
+                crossAxisAlignment: CrossAxisAlignment.stretch,
+                children: <Widget>[
+                  buttonIcon,
+                  _buildName(context)
+                ],
+              )
+            )
+          ),
+        ),
+        handleTap: true
+      )
+    );
+  }
+
+  Widget _buildName(BuildContext context) {
+    if (card.showName) {
+      return EntityName(
+        padding: EdgeInsets.fromLTRB(Sizes.buttonPadding, 0.0, Sizes.buttonPadding, Sizes.rowPadding),
+        textOverflow: TextOverflow.ellipsis,
+        maxLines: 3,
+        textStyle: Theme.of(context).textTheme.subhead,
+        wordsWrap: true,
+        textAlign: TextAlign.center
+      );
+    }
+    return Container(width: 0, height: 0);
+  }
+}

lib/cards/error_card.dart

@@ -0,0 +1,51 @@
+part of '../main.dart';
+
+class ErrorCard extends StatelessWidget {
+  final ErrorCardData card;
+  final String errorText;
+  final bool showReportButton;
+
+  const ErrorCard({Key key, this.card, this.errorText, this.showReportButton: true}) : super(key: key);
+
+  @override
+  Widget build(BuildContext context) {
+    String error;
+    if (errorText == null) {
+      error = 'There was an error showing ${card?.type}';
+    } else {
+      error = errorText;
+    }
+    return CardWrapper(
+      color: Theme.of(context).errorColor,
+      child: Padding(
+        padding: EdgeInsets.fromLTRB(Sizes.leftWidgetPadding, Sizes.rowPadding, Sizes.rightWidgetPadding, Sizes.rowPadding),
+        child: Column(
+          mainAxisSize: MainAxisSize.min,
+          crossAxisAlignment: CrossAxisAlignment.center,
+          children: <Widget>[
+            Text(
+              error,
+              textAlign: TextAlign.center,
+            ),
+            card != null ?
+            RaisedButton(
+              onPressed: () {
+                Clipboard.setData(new ClipboardData(text: card.cardConfig));
+              },
+              child: Text('Copy card config'),
+            ) :
+            Container(width: 0, height: 0),
+            showReportButton ?
+            RaisedButton(
+              onPressed: () {
+                Launcher.launchURLInBrowser("https://github.com/estevez-dev/ha_client/issues/new?assignees=&labels=&template=bug_report.md&title=");
+              },
+              child: Text('Report issue'),
+            ) :
+            Container(width: 0, height: 0)
+          ],
+        ),
+      )
+    );
+  }  
+}

lib/cards/gauge_card.dart

@@ -0,0 +1,201 @@
+part of '../main.dart';
+
+class GaugeCard extends StatelessWidget {
+
+  final GaugeCardData card;
+
+  GaugeCard({Key key, this.card}) : super(key: key);
+
+  @override
+  Widget build(BuildContext context) {
+    EntityWrapper entityWrapper = card.entity;
+    if (entityWrapper.entity.statelessType == StatelessEntityType.missed) {
+      return EntityModel(
+        entityWrapper: card.entity,
+        child: MissedEntityWidget(),
+        handleTap: false,
+      );
+    }
+    entityWrapper.overrideName = card.name ??
+        entityWrapper.displayName;
+    entityWrapper.unitOfMeasurementOverride = card.unit ??
+        entityWrapper.unitOfMeasurement;
+    double fixedValue;
+    double value = entityWrapper.entity.doubleState;
+    if (value > card.max) {
+      fixedValue = card.max.toDouble();
+    } else if (value < card.min) {
+      fixedValue = card.min.toDouble();
+    } else {
+      fixedValue = value;
+    }
+    
+    List<GaugeRange> ranges;
+    Color currentColor;
+    if (card.severity != null && card.severity["green"] is int && card.severity["red"] is int && card.severity["yellow"] is int) {
+      List<RangeContainer> rangesList = <RangeContainer>[
+        RangeContainer(card.severity["green"], HAClientTheme().getGreenGaugeColor()),
+        RangeContainer(card.severity["red"], HAClientTheme().getRedGaugeColor()),
+        RangeContainer(card.severity["yellow"], HAClientTheme().getYellowGaugeColor())
+      ];
+      rangesList.sort((current, next) {
+        if (current.startFrom > next.startFrom) {
+          return 1;
+        }
+        if (current.startFrom < next.startFrom) {
+          return -1;
+        }
+        return 0;
+      });
+
+      if (fixedValue < rangesList[1].startFrom) {
+        currentColor = rangesList[0].color;
+      } else if (fixedValue < rangesList[2].startFrom && fixedValue >= rangesList[1].startFrom) {
+        currentColor = rangesList[1].color;
+      } else {
+        currentColor = rangesList[2].color;
+      }
+
+      ranges = [
+        GaugeRange(
+          startValue: rangesList[0].startFrom.toDouble(),
+          endValue: rangesList[1].startFrom.toDouble(),
+          color: rangesList[0].color.withOpacity(0.1),
+          sizeUnit: GaugeSizeUnit.factor,
+          endWidth: 0.3,
+          startWidth: 0.3
+        ),
+        GaugeRange(
+          startValue: rangesList[1].startFrom.toDouble(),
+          endValue: rangesList[2].startFrom.toDouble(),
+          color: rangesList[1].color.withOpacity(0.1),
+          sizeUnit: GaugeSizeUnit.factor,
+          endWidth: 0.3,
+          startWidth: 0.3
+        ),
+        GaugeRange(
+          startValue: rangesList[2].startFrom.toDouble(),
+          endValue: card.max.toDouble(),
+          color: rangesList[2].color.withOpacity(0.1),
+          sizeUnit: GaugeSizeUnit.factor,
+          endWidth: 0.3,
+          startWidth: 0.3
+        )
+      ];
+    }
+    if (ranges == null) {
+      currentColor = Theme.of(context).primaryColorDark;
+      ranges = <GaugeRange>[
+        GaugeRange(
+          startValue: card.min.toDouble(),
+          endValue: card.max.toDouble(),
+          color: Theme.of(context).primaryColorDark.withOpacity(0.1),
+          sizeUnit: GaugeSizeUnit.factor,
+          endWidth: 0.3,
+          startWidth: 0.3,
+        )
+      ];
+    }
+
+    return CardWrapper(
+      padding: EdgeInsets.all(4),
+      child: EntityModel(
+        entityWrapper: entityWrapper,
+        child: InkWell(
+          onTap: () => entityWrapper.handleTap(),
+          onLongPress: () => entityWrapper.handleHold(),
+          onDoubleTap: () => entityWrapper.handleDoubleTap(),
+          child: AspectRatio(
+            aspectRatio: 1.8,
+            child: Stack(
+              alignment: Alignment.bottomCenter,
+              children: <Widget>[
+                IgnorePointer(
+                  ignoring: true,
+                  child: SfRadialGauge(
+                    axes: <RadialAxis>[
+                      RadialAxis(
+                        maximum: card.max.toDouble(),
+                        minimum: card.min.toDouble(),
+                        showLabels: false,
+                        useRangeColorForAxis: true,
+                        showTicks: false,
+                        canScaleToFit: true,
+                        ranges: ranges,
+                        axisLineStyle: AxisLineStyle(
+                          thickness: 0.3,
+                          thicknessUnit: GaugeSizeUnit.factor,
+                          color: Colors.transparent
+                        ),
+                        startAngle: 180,
+                        endAngle: 0,
+                        pointers: <GaugePointer>[
+                          RangePointer(
+                            value: fixedValue,
+                            sizeUnit: GaugeSizeUnit.factor,
+                            width: 0.3,
+                            color: currentColor,
+                            enableAnimation: true,
+                            animationType: AnimationType.bounceOut,
+                          )
+                        ]
+                      )
+                    ],
+                  )
+                ),
+                Column(
+                  mainAxisSize: MainAxisSize.max,
+                  crossAxisAlignment: CrossAxisAlignment.center,
+                  children: <Widget>[
+                    Flexible(
+                      flex: 8,
+                      fit: FlexFit.tight,
+                      child: Container()
+                    ),
+                    Flexible(
+                      flex: 6,
+                      fit: FlexFit.tight,
+                      child: FractionallySizedBox(
+                        widthFactor: 0.4,
+                        child: FittedBox(
+                          fit: BoxFit.contain,
+                          alignment: Alignment.bottomCenter,
+                          child: SimpleEntityState(
+                            padding: EdgeInsets.all(0),
+                            expanded: false,
+                            maxLines: 1,
+                            textAlign: TextAlign.center
+                          ),
+                        )
+                      )
+                    ),
+                    Flexible(
+                      flex: 3,
+                      fit: FlexFit.tight,
+                      child: FittedBox(
+                        fit: BoxFit.contain,
+                        child: EntityName(
+                          padding: EdgeInsets.all(0),
+                          textStyle: Theme.of(context).textTheme.subhead
+                        ),
+                      )
+                    ),  
+                  ],
+                )
+              ],
+            )
+          ),
+        ),
+        handleTap: true
+      )
+    );
+  }
+  
+}
+
+class RangeContainer {
+  final int startFrom;
+  Color color;
+
+  RangeContainer(this.startFrom, this.color);
+}

lib/cards/glance_card.dart

@@ -0,0 +1,126 @@
+part of '../main.dart';
+
+class GlanceCard extends StatelessWidget {
+  final GlanceCardData card;
+
+  const GlanceCard({Key key, this.card}) : super(key: key);
+
+  @override
+  Widget build(BuildContext context) {
+    List<EntityWrapper> entitiesToShow = card.getEntitiesToShow();
+    if (entitiesToShow.isEmpty && !card.showEmpty) {
+      return Container(height: 0.0, width: 0.0,);
+    }
+    int length = entitiesToShow.length;
+    int rowsCount;
+    int columnsCount;
+    if (length == 0) {
+      columnsCount = 0;
+      rowsCount = 0;
+    } else {
+      columnsCount = length >= card.columnsCount ? card.columnsCount : entitiesToShow.length;
+      rowsCount = (length / columnsCount).round();
+    }
+    List<TableRow> rows = [];
+    for (int i = 0; i < rowsCount; i++) {
+      int start = i*columnsCount;
+      int end = start + math.min(columnsCount, length - start);
+      List<Widget> rowChildren = [];
+      rowChildren.addAll(entitiesToShow.sublist(
+          start, end
+        ).map(
+          (EntityWrapper entity){
+            return Padding(
+              padding: EdgeInsets.symmetric(vertical: Sizes.rowPadding),
+              child: EntityModel(
+                entityWrapper: entity,
+                child: _buildEntityContainer(context, entity),
+                handleTap: true
+              )
+            );
+          }
+        ).toList()
+      );
+      while (rowChildren.length < columnsCount) {
+        rowChildren.add(
+          Container()
+        );
+      }
+      rows.add(
+        TableRow(
+          children: rowChildren
+        )
+      );
+    }
+    return CardWrapper(
+      child: Center(
+        child: Padding(
+          padding: EdgeInsets.only(bottom: Sizes.rowPadding),
+          child: Column(
+            mainAxisSize: MainAxisSize.min,
+            children: <Widget>[
+              CardHeader(
+                name: card.title,
+                emptyPadding: Sizes.rowPadding,
+              ),
+              Table(
+                children: rows
+              )
+            ],
+          )
+        )
+      )
+    );
+  }
+
+  Widget _buildEntityContainer(BuildContext context, EntityWrapper entityWrapper) {
+    if (entityWrapper.entity.statelessType == StatelessEntityType.missed) {
+      return MissedEntityWidget();
+    } else if (entityWrapper.entity.statelessType != StatelessEntityType.none) {
+      return Container(width: 0.0, height: 0.0,);
+    }
+    List<Widget> result = [];
+    if (card.showName) {
+      result.add(_buildName(context));
+    }
+    result.add(
+        EntityIcon(
+          padding: EdgeInsets.all(0.0),
+          size: Sizes.iconSize,
+        )
+    );
+    if (card.showState) {
+      result.add(_buildState());
+    }
+
+    return InkResponse(
+      child: Column(
+        mainAxisSize: MainAxisSize.min,
+        children: result,
+      ),
+      onTap: () => entityWrapper.handleTap(),
+      onLongPress: () => entityWrapper.handleHold(),
+      onDoubleTap: () => entityWrapper.handleDoubleTap(),
+    );
+  }
+
+  Widget _buildName(BuildContext context) {
+    return EntityName(
+      padding: EdgeInsets.only(bottom: Sizes.rowPadding),
+      textOverflow: TextOverflow.ellipsis,
+      wordsWrap: false,
+      textAlign: TextAlign.center,
+      textStyle: Theme.of(context).textTheme.body1,
+    );
+  }
+
+  Widget _buildState() {
+    return SimpleEntityState(
+      textAlign: TextAlign.center,
+      expanded: false,
+      maxLines: 1,
+      padding: EdgeInsets.only(top: Sizes.rowPadding),
+    );
+  }
+
+}

lib/cards/horizontal_srack_card.dart

@@ -0,0 +1,30 @@
+part of '../main.dart';
+
+class HorizontalStackCard extends StatelessWidget {
+  final HorizontalStackCardData card;
+
+  const HorizontalStackCard({Key key, this.card}) : super(key: key);
+
+  @override
+  Widget build(BuildContext context) {
+    if (card.childCards.isNotEmpty) {
+      List<Widget> children = [];
+      children = card.childCards.map((childCard) => Flexible(
+          fit: FlexFit.tight,
+          child: childCard.buildCardWidget()
+        )
+      ).toList();
+      return IntrinsicHeight(
+        child: Row(
+          mainAxisSize: MainAxisSize.max,
+          mainAxisAlignment: MainAxisAlignment.center,
+          crossAxisAlignment: CrossAxisAlignment.stretch,
+          children: children,
+        ),
+      );
+    }
+    return Container(height: 0.0, width: 0.0,);
+  }
+
+  
+}

lib/cards/light_card.dart

@@ -0,0 +1,161 @@
+part of '../main.dart';
+
+class LightCard extends StatefulWidget {
+
+  final LightCardData card;
+
+  LightCard({Key key, this.card}) : super(key: key);
+
+  @override
+  State<StatefulWidget> createState() {
+    return _LightCardState();
+  }
+}
+
+class _LightCardState extends State<LightCard> {
+
+  double _actualBrightness;
+  double _newBrightness;
+  bool _changedHere = false;
+
+  @override
+  void initState() {
+    super.initState();
+  }
+
+  void _setBrightness(double value, LightEntity entity) {
+    setState((){
+      _newBrightness = value;
+      _changedHere = true;
+    });
+    ConnectionManager().callService(
+      domain: entity.domain,
+      service: "turn_on",
+      entityId: entity.entityId,
+      data: {"brightness": value.round()}
+    );
+  }
+
+  @override
+  Widget build(BuildContext context) {
+    EntityWrapper entityWrapper = widget.card.entity;
+    LightEntity entity = entityWrapper.entity;
+    if (entityWrapper.entity.statelessType == StatelessEntityType.missed) {
+      return EntityModel(
+        entityWrapper: widget.card.entity,
+        child: MissedEntityWidget(),
+        handleTap: false,
+      );
+    }
+    entityWrapper.overrideName = widget.card.name ??
+        entityWrapper.displayName;
+    entityWrapper.overrideIcon = widget.card.icon ??
+        entityWrapper.icon;
+    
+    if (!_changedHere) {
+      _actualBrightness = (entity.brightness ?? 0).toDouble();
+      _newBrightness = _actualBrightness;
+    } else {
+      _changedHere = false;
+    }
+    Color lightColor = entity.color?.toColor();
+    Color color;
+    if (lightColor != null && lightColor != Colors.white) {
+      color = lightColor;
+    } else {
+      color = Theme.of(context).accentColor;
+    }
+
+    return CardWrapper(
+      padding: EdgeInsets.all(4),
+      child: EntityModel(
+        entityWrapper: entityWrapper,
+        child: Column(
+          mainAxisSize: MainAxisSize.min,
+          crossAxisAlignment: CrossAxisAlignment.center,
+          children: <Widget>[
+            ConstrainedBox(
+              constraints: BoxConstraints.loose(Size(200, 200)),
+              child: AspectRatio(
+                aspectRatio: 1,
+                child: Stack(
+                  alignment: Alignment.center,
+                  children: <Widget>[
+                    SfRadialGauge(
+                      axes: <RadialAxis>[
+                        RadialAxis(
+                          onAxisTapped: (val) {
+                            _setBrightness(val, entity);
+                          },
+                          maximum: 255,
+                          minimum: 0,
+                          showLabels: false,
+                          showTicks: false,
+                          axisLineStyle: AxisLineStyle(
+                            thickness: 0.05,
+                            thicknessUnit: GaugeSizeUnit.factor,
+                            color: HAClientTheme().getDisabledStateColor(context)
+                          ),
+                          pointers: <GaugePointer>[
+                            RangePointer(
+                              value: _actualBrightness,
+                              sizeUnit: GaugeSizeUnit.factor,
+                              width: 0.05,
+                              color: color,
+                              enableAnimation: true,
+                              animationType: AnimationType.bounceOut,
+                            ),
+                            MarkerPointer(
+                              value: _newBrightness,
+                              markerType: MarkerType.circle,
+                              markerHeight: 20,
+                              markerWidth: 20,
+                              enableDragging: true,
+                              onValueChangeEnd: (val) {
+                                _setBrightness(val, entity);
+                              },
+                              color: HAClientTheme().getColorByEntityState(entity.state, context)
+                              //enableAnimation: true,
+                              //animationType: AnimationType.bounceOut,
+                            )
+                          ]
+                        )
+                      ],
+                    ),
+                    FractionallySizedBox(
+                      heightFactor: 0.4,
+                      widthFactor: 0.4,
+                      child: AspectRatio(
+                        aspectRatio: 1,
+                        child: InkResponse(
+                          onTap: () => entityWrapper.handleTap(),
+                          onLongPress: () => entityWrapper.handleHold(),
+                          child: FittedBox(
+                            fit: BoxFit.contain,
+                            child: EntityIcon(
+                              showBadge: false,
+                              padding: EdgeInsets.all(0)
+                            )
+                          )
+                        ) 
+                      )
+                    )
+                  ],
+                )
+              )
+            ),
+            EntityName(
+              padding: EdgeInsets.all(0),
+              wordsWrap: true,
+              maxLines: 3,
+              textOverflow: TextOverflow.ellipsis,
+              textAlign: TextAlign.center,
+            )
+          ],
+        ),
+        handleTap: true
+      )
+    );
+  }
+}
+  

lib/cards/markdown_card.dart

@@ -0,0 +1,33 @@
+part of '../main.dart';
+
+class MarkdownCard extends StatelessWidget {
+  final MarkdownCardData card;
+
+  const MarkdownCard({Key key, this.card}) : super(key: key);
+
+  @override
+  Widget build(BuildContext context) {
+    if (card.content == null) {
+      return Container(height: 0.0, width: 0.0,);
+    } else if (card.content == '***') {
+      return Container(height: Sizes.rowPadding, width: 0.0,);
+    }
+    return CardWrapper(
+        child: Padding(
+          padding: EdgeInsets.fromLTRB(Sizes.leftWidgetPadding, Sizes.rowPadding, Sizes.rightWidgetPadding, Sizes.rowPadding),
+          child: Column(
+            mainAxisSize: MainAxisSize.min,
+            crossAxisAlignment: CrossAxisAlignment.stretch,
+            children: <Widget>[
+              CardHeader(name: card.title),
+              MarkdownBody(
+                data: card.content,
+              )
+            ],
+          ),
+        )
+    );
+  }
+
+  
+}

lib/cards/media_control_card.dart

@@ -0,0 +1,35 @@
+part of '../main.dart';
+
+class MediaControlsCard extends StatelessWidget {
+  final MediaControlCardData card;
+
+  const MediaControlsCard({Key key, this.card}) : super(key: key);
+
+  @override
+  Widget build(BuildContext context) {
+    if (card.entity.entity.statelessType == StatelessEntityType.missed) {
+      return EntityModel(
+        entityWrapper: card.entity,
+        child: MissedEntityWidget(),
+        handleTap: false,
+      );
+    } else if (card.entity.entity.domain == null || card.entity.entity.domain != 'media_player') {
+      return EntityModel(
+        entityWrapper: card.entity,
+        child: ErrorEntityWidget(
+          text: '${card.entity.entity?.entityId} is not a media_player',
+        ),
+        handleTap: false,
+      );
+    }
+    return CardWrapper(
+        child: EntityModel(
+            entityWrapper: card.entity,
+            handleTap: null,
+            child: MediaPlayerWidget()
+        )
+    );
+  }
+
+  
+}

lib/cards/unsupported_card.dart

@@ -0,0 +1,12 @@
+part of '../main.dart';
+
+class UnsupportedCard extends StatelessWidget {
+  final CardData card;
+
+  const UnsupportedCard({Key key, this.card}) : super(key: key);
+
+  @override
+  Widget build(BuildContext context) {
+    return Container(height: 20);
+  }  
+}

lib/cards/vertical_stack_card.dart

@@ -0,0 +1,23 @@
+part of '../main.dart';
+
+class VerticalStackCard extends StatelessWidget {
+  final VerticalStackCardData card;
+
+  const VerticalStackCard({Key key, this.card}) : super(key: key);
+
+  @override
+  Widget build(BuildContext context) {
+    if (card.childCards.isNotEmpty) {
+      return Column(
+        mainAxisSize: MainAxisSize.min,
+        mainAxisAlignment: MainAxisAlignment.start,
+        children: card.childCards.map<Widget>(
+          (childCard) => childCard.buildCardWidget()
+        ).toList(),
+      );
+    }
+    return Container(height: 0.0, width: 0.0,);
+  }
+
+  
+}

lib/cards/widgets/card_header.widget.dart

@@ -4,9 +4,11 @@ class CardHeader extends StatelessWidget {
 
   final String name;
   final Widget trailing;
+  final Widget leading;
   final Widget subtitle;
+  final double emptyPadding;
 
-  const CardHeader({Key key, this.name, this.trailing, this.subtitle}) : super(key: key);
+  const CardHeader({Key key, this.name, this.leading, this.emptyPadding: 0, this.trailing, this.subtitle}) : super(key: key);
 
   @override
   Widget build(BuildContext context) {
@@ -14,14 +16,15 @@ class CardHeader extends StatelessWidget {
     if ((name != null) && (name.trim().length > 0)) {
       result = new ListTile(
         trailing: trailing,
+        leading: leading,
         subtitle: subtitle,
         title: Text("$name",
             textAlign: TextAlign.left,
             overflow: TextOverflow.ellipsis,
-            style: new TextStyle(fontWeight: FontWeight.bold, fontSize: Sizes.largeFontSize)),
+            style: Theme.of(context).textTheme.headline),
       );
     } else {
-      result = new Container(width: 0.0, height: 0.0);
+      result = new Container(width: 0.0, height: emptyPadding);
     }
     return result;
   }

lib/cards/widgets/card_wrapper.widget.dart

@@ -0,0 +1,23 @@
+part of '../../main.dart';
+
+class CardWrapper extends StatelessWidget {
+  
+  final Widget child;
+  final EdgeInsets padding;
+  final Color color;
+
+  const CardWrapper({Key key, this.child, this.color, this.padding: const EdgeInsets.all(0)}) : super(key: key);
+
+  @override
+  Widget build(BuildContext context) {
+    return Card(
+      color: color,
+      child: Padding(
+        padding: padding,
+        child: child
+      ),
+    );
+  }
+
+
+}

lib/cards/widgets/entity_button_card_body.widget.dart

@@ -1,56 +0,0 @@
-part of '../../main.dart';
-
-class EntityButtonCardBody extends StatelessWidget {
-
-  final bool showName;
-
-  EntityButtonCardBody({
-    Key key, this.showName: true,
-  }) : super(key: key);
-
-  @override
-  Widget build(BuildContext context) {
-    final EntityWrapper entityWrapper = EntityModel.of(context).entityWrapper;
-    if (entityWrapper.entity.statelessType == StatelessEntityType.MISSED) {
-      return MissedEntityWidget();
-    }
-    if (entityWrapper.entity.statelessType > StatelessEntityType.MISSED) {
-      return Container(width: 0.0, height: 0.0,);
-    }
-
-    return InkWell(
-      onTap: () => entityWrapper.handleTap(),
-      onLongPress: () => entityWrapper.handleHold(),
-      child: FractionallySizedBox(
-        widthFactor: 1,
-        child: Column(
-          children: <Widget>[
-            LayoutBuilder(
-                builder: (BuildContext context, BoxConstraints constraints) {
-                  return EntityIcon(
-                    padding: EdgeInsets.fromLTRB(2.0, 6.0, 2.0, 2.0),
-                    size: constraints.maxWidth / 2.5,
-                  );
-                }
-            ),
-            _buildName()
-          ],
-        ),
-      ),
-    );
-  }
-
-  Widget _buildName() {
-    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/cards/widgets/gauge_card_body.dart

@@ -1,153 +0,0 @@
-part of '../../main.dart';
-
-class GaugeCardBody extends StatefulWidget {
-
-  final int min;
-  final int max;
-  final Map severity;
-
-  GaugeCardBody({Key key, this.min, this.max, this.severity}) : super(key: key);
-
-  @override
-  _GaugeCardBodyState createState() => _GaugeCardBodyState();
-}
-
-class _GaugeCardBodyState extends State<GaugeCardBody> {
-
-  List<charts.Series> seriesList;
-
-  List<charts.Series<GaugeSegment, String>> _createData(double value) {
-    double fixedValue;
-    if (value > widget.max) {
-      fixedValue = widget.max.toDouble();
-    } else if (value < widget.min) {
-      fixedValue = widget.min.toDouble();
-    } else {
-      fixedValue = value;
-    }
-    double toShow = ((fixedValue - widget.min) / (widget.max - widget.min)) * 100;
-    Color mainColor;
-    if (widget.severity != null) {
-      if (widget.severity["red"] is int && fixedValue >= widget.severity["red"]) {
-        mainColor = Colors.red;
-      } else if (widget.severity["yellow"] is int && fixedValue >= widget.severity["yellow"]) {
-        mainColor = Colors.amber;
-      } else {
-        mainColor = Colors.green;
-      }
-    } else {
-      mainColor = Colors.green;
-    }
-    final data = [
-      GaugeSegment('Main', toShow, mainColor),
-      GaugeSegment('Rest', 100 - toShow, Colors.black45),
-    ];
-
-    return [
-      charts.Series<GaugeSegment, String>(
-        id: 'Segments',
-        domainFn: (GaugeSegment segment, _) => segment.segment,
-        measureFn: (GaugeSegment segment, _) => segment.value,
-        colorFn: (GaugeSegment segment, _) => segment.color,
-        // Set a label accessor to control the text of the arc label.
-        labelAccessorFn: (GaugeSegment segment, _) =>
-        segment.segment == 'Main' ? '${segment.value}' : null,
-        data: data,
-      )
-    ];
-  }
-
-  @override
-  Widget build(BuildContext context) {
-    EntityWrapper entityWrapper = EntityModel.of(context).entityWrapper;
-
-    return InkWell(
-      onTap: () => entityWrapper.handleTap(),
-      onLongPress: () => entityWrapper.handleHold(),
-      child: AspectRatio(
-          aspectRatio: 1.5,
-          child: Stack(
-              fit: StackFit.expand,
-              overflow: Overflow.clip,
-              children: [
-                LayoutBuilder(
-                    builder: (BuildContext context, BoxConstraints constraints) {
-                      double verticalOffset;
-                      if(constraints.maxWidth > 150.0) {
-                        verticalOffset = 0.2;
-                      } else if (constraints.maxWidth > 100.0)  {
-                        verticalOffset = 0.3;
-                      } else {
-                        verticalOffset = 0.3;
-                      }
-                      return FractionallySizedBox(
-                        heightFactor: 2,
-                        widthFactor: 1,
-                        alignment: FractionalOffset(0,verticalOffset),
-                        child: charts.PieChart(
-                          _createData(entityWrapper.entity.doubleState),
-                          animate: false,
-                          defaultRenderer: charts.ArcRendererConfig(
-                            arcRatio: 0.4,
-                            startAngle: pi,
-                            arcLength: pi,
-                          ),
-                        ),
-                      );
-                    }
-                ),
-                Align(
-                  alignment: Alignment.bottomCenter,
-                  child: LayoutBuilder(
-                      builder: (BuildContext context, BoxConstraints constraints) {
-                        double fontSize = constraints.maxHeight / 7;
-                        return Padding(
-                          padding: EdgeInsets.only(bottom: 2*fontSize),
-                          child: SimpleEntityState(
-                            //textAlign: TextAlign.center,
-                            expanded: false,
-                            maxLines: 1,
-                            bold: true,
-                            textAlign: TextAlign.center,
-                            padding: EdgeInsets.all(0.0),
-                            fontSize: fontSize,
-                            //padding: EdgeInsets.only(top: Sizes.rowPadding),
-                          ),
-                        );
-                      }
-                  ),
-                ),
-                Align(
-                  alignment: Alignment.bottomCenter,
-                  child: LayoutBuilder(
-                      builder: (BuildContext context, BoxConstraints constraints) {
-                        double fontSize = constraints.maxHeight / 7;
-                        return Padding(
-                          padding: EdgeInsets.only(bottom: fontSize),
-                          child: EntityName(
-                            fontSize: fontSize,
-                            maxLines: 1,
-                            padding: EdgeInsets.all(0.0),
-                            textAlign: TextAlign.center,
-                            textOverflow: TextOverflow.ellipsis,
-                          ),
-                        );
-                      }
-                  ),
-                )
-              ]
-          )
-      ),
-    );
-  }
-}
-
-class GaugeSegment {
-  final String segment;
-  final double value;
-  final charts.Color color;
-
-  GaugeSegment(this.segment, this.value, Color color)
-      : this.color = charts.Color(
-      r: color.red, g: color.green, b: color.blue, a: color.alpha);
-}

lib/cards/widgets/glance_card_entity_container.dart

@@ -1,85 +0,0 @@
-part of '../../main.dart';
-
-class GlanceCardEntityContainer extends StatelessWidget {
-
-  final bool showName;
-  final bool showState;
-  final bool nameInTheBottom;
-  final double iconSize;
-  final double nameFontSize;
-  final bool wordsWrapInName;
-
-  GlanceCardEntityContainer({
-    Key key,
-    @required this.showName,
-    @required this.showState,
-    this.nameInTheBottom: false,
-    this.iconSize: Sizes.iconSize,
-    this.nameFontSize: Sizes.smallFontSize,
-    this.wordsWrapInName: false
-  }) : super(key: key);
-
-  @override
-  Widget build(BuildContext context) {
-    final EntityWrapper entityWrapper = EntityModel.of(context).entityWrapper;
-    if (entityWrapper.entity.statelessType == StatelessEntityType.MISSED) {
-      return MissedEntityWidget();
-    }
-    if (entityWrapper.entity.statelessType > StatelessEntityType.MISSED) {
-      return Container(width: 0.0, height: 0.0,);
-    }
-    List<Widget> result = [];
-    if (!nameInTheBottom) {
-      if (showName) {
-        result.add(_buildName());
-      }
-    } else {
-      if (showState) {
-        result.add(_buildState());
-      }
-    }
-    result.add(
-        EntityIcon(
-          padding: EdgeInsets.all(0.0),
-          size: iconSize,
-        )
-    );
-    if (!nameInTheBottom) {
-      if (showState) {
-        result.add(_buildState());
-      }
-    } else {
-      result.add(_buildName());
-    }
-
-    return Center(
-      child: InkResponse(
-        child: Column(
-          mainAxisSize: MainAxisSize.min,
-          children: result,
-        ),
-        onTap: () => entityWrapper.handleTap(),
-        onLongPress: () => entityWrapper.handleHold(),
-      ),
-    );
-  }
-
-  Widget _buildName() {
-    return EntityName(
-      padding: EdgeInsets.only(bottom: Sizes.rowPadding),
-      textOverflow: TextOverflow.ellipsis,
-      wordsWrap: wordsWrapInName,
-      textAlign: TextAlign.center,
-      fontSize: nameFontSize,
-    );
-  }
-
-  Widget _buildState() {
-    return SimpleEntityState(
-      textAlign: TextAlign.center,
-      expanded: false,
-      maxLines: 1,
-      padding: EdgeInsets.only(top: Sizes.rowPadding),
-    );
-  }
-}

lib/cards/widgets/light_card_body.dart

@@ -1,90 +0,0 @@
-part of '../../main.dart';
-
-class LightCardBody extends StatefulWidget {
-
-  final int min;
-  final int max;
-  final Map severity;
-
-  LightCardBody({Key key, this.min, this.max, this.severity}) : super(key: key);
-
-  @override
-  _LightCardBodyState createState() => _LightCardBodyState();
-}
-
-class _LightCardBodyState extends State<LightCardBody> {
-
-  @override
-  Widget build(BuildContext context) {
-    EntityWrapper entityWrapper = EntityModel.of(context).entityWrapper;
-    LightEntity entity = entityWrapper.entity;
-    Logger.d("Light brightness: ${entity.brightness}");
-
-    return FractionallySizedBox(
-      widthFactor: 0.5,
-      child: Container(
-        //color: Colors.redAccent,
-        child: SingleCircularSlider(
-            255,
-            entity.brightness ?? 0,
-          baseColor: Colors.white,
-          handlerColor: Colors.blue[200],
-          selectionColor: Colors.blue[100],
-        ),
-      ),
-    );
-
-    return InkWell(
-      onTap: () => entityWrapper.handleTap(),
-      onLongPress: () => entityWrapper.handleHold(),
-      child: AspectRatio(
-          aspectRatio: 1.5,
-          child: Stack(
-              fit: StackFit.expand,
-              overflow: Overflow.clip,
-              children: [
-                Align(
-                  alignment: Alignment.bottomCenter,
-                  child: LayoutBuilder(
-                      builder: (BuildContext context, BoxConstraints constraints) {
-                        double fontSize = constraints.maxHeight / 7;
-                        return Padding(
-                          padding: EdgeInsets.only(bottom: 2*fontSize),
-                          child: SimpleEntityState(
-                            //textAlign: TextAlign.center,
-                            expanded: false,
-                            maxLines: 1,
-                            bold: true,
-                            textAlign: TextAlign.center,
-                            padding: EdgeInsets.all(0.0),
-                            fontSize: fontSize,
-                            //padding: EdgeInsets.only(top: Sizes.rowPadding),
-                          ),
-                        );
-                      }
-                  ),
-                ),
-                Align(
-                  alignment: Alignment.bottomCenter,
-                  child: LayoutBuilder(
-                      builder: (BuildContext context, BoxConstraints constraints) {
-                        double fontSize = constraints.maxHeight / 7;
-                        return Padding(
-                          padding: EdgeInsets.only(bottom: fontSize),
-                          child: EntityName(
-                            fontSize: fontSize,
-                            maxLines: 1,
-                            padding: EdgeInsets.all(0.0),
-                            textAlign: TextAlign.center,
-                            textOverflow: TextOverflow.ellipsis,
-                          ),
-                        );
-                      }
-                  ),
-                )
-              ]
-          )
-      ),
-    );
-  }
-}

lib/const.dart

@@ -36,51 +36,6 @@ class EntityState {
 
 }
 
-class EntityUIAction {
-  static const moreInfo = 'more-info';
-  static const toggle = 'toggle';
-  static const callService = 'call-service';
-  static const navigate = 'navigate';
-  static const none = 'none';
-
-  String tapAction = EntityUIAction.moreInfo;
-  String tapNavigationPath;
-  String tapService;
-  Map<String, dynamic> tapServiceData;
-  String holdAction = EntityUIAction.none;
-  String holdNavigationPath;
-  String holdService;
-  Map<String, dynamic> holdServiceData;
-
-  EntityUIAction({rawEntityData}) {
-    if (rawEntityData != null) {
-      if (rawEntityData["tap_action"] != null) {
-        if (rawEntityData["tap_action"] is String) {
-          tapAction = rawEntityData["tap_action"];
-        } else {
-          tapAction =
-              rawEntityData["tap_action"]["action"] ?? EntityUIAction.moreInfo;
-          tapNavigationPath = rawEntityData["tap_action"]["navigation_path"];
-          tapService = rawEntityData["tap_action"]["service"];
-          tapServiceData = rawEntityData["tap_action"]["service_data"];
-        }
-      }
-      if (rawEntityData["hold_action"] != null) {
-        if (rawEntityData["hold_action"] is String) {
-          holdAction = rawEntityData["hold_action"];
-        } else {
-          holdAction =
-              rawEntityData["hold_action"]["action"] ?? EntityUIAction.none;
-          holdNavigationPath = rawEntityData["hold_action"]["navigation_path"];
-          holdService = rawEntityData["hold_action"]["service"];
-          holdServiceData = rawEntityData["hold_action"]["service_data"];
-        }
-      }
-    }
-  }
-
-}
-
 class CardType {
   static const HORIZONTAL_STACK = "horizontal-stack";
   static const VERTICAL_STACK = "vertical-stack";
@@ -98,10 +53,17 @@ class CardType {
   static const IFRAME = "iframe";
   static const GAUGE = "gauge";
   static const ENTITY_BUTTON = "entity-button";
+  static const ENTITY = "entity";
+  static const BUTTON = "button";
   static const CONDITIONAL = "conditional";
   static const ALARM_PANEL = "alarm-panel";
   static const MARKDOWN = "markdown";
   static const LIGHT = "light";
+  static const ENTITY_FILTER = "entity-filter";
+  static const UNKNOWN = "unknown";
+  static const HISTORY_GRAPH = "history-graph";
+  static const PICTURE_GLANCE = "picture-glance";
+  static const BADGES = "badges";
 }
 
 class Sizes {
@@ -111,10 +73,10 @@ class Sizes {
   static const extendedWidgetHeight = 50.0;
   static const iconSize = 28.0;
   static const largeIconSize = 46.0;
-  static const stateFontSize = 15.0;
+  //static const stateFontSize = 15.0;
-  static const nameFontSize = 15.0;
+  //static const nameFontSize = 15.0;
-  static const smallFontSize = 14.0;
+  //static const smallFontSize = 14.0;
-  static const largeFontSize = 24.0;
+  //static const largeFontSize = 24.0;
   static const inputWidth = 160.0;
   static const rowPadding = 10.0;
   static const doubleRowPadding = rowPadding*2;

lib/entities/alarm_control_panel/widgets/alarm_control_panel_controls.widget.dart

@@ -248,7 +248,9 @@ class _AlarmControlPanelControlsWidgetWidgetState extends State<AlarmControlPane
         FlatButton(
           child: Text(
             "TRIGGER",
-            style: TextStyle(color: Colors.redAccent)
+            style: Theme.of(context).textTheme.subhead.copyWith(
+              color: Theme.of(context).errorColor
+            )
           ),
           onPressed: () => _askToTrigger(entity),
         )

lib/entities/badge.widget.dart

@@ -1,145 +0,0 @@
-part of '../main.dart';
-
-class BadgeWidget extends StatelessWidget {
-  @override
-  Widget build(BuildContext context) {
-    final entityModel = EntityModel.of(context);
-    double iconSize = 26.0;
-    Widget badgeIcon;
-    String onBadgeTextValue;
-    Color iconColor = EntityColor.badgeColors[entityModel.entityWrapper.entity.domain] ??
-        EntityColor.badgeColors["default"];
-    switch (entityModel.entityWrapper.entity.domain) {
-      case "sun":
-        {
-          badgeIcon = entityModel.entityWrapper.entity.state == "below_horizon"
-              ? Icon(
-            MaterialDesignIcons.getIconDataFromIconCode(0xf0dc),
-            size: iconSize,
-          )
-              : Icon(
-            MaterialDesignIcons.getIconDataFromIconCode(0xf5a8),
-            size: iconSize,
-          );
-          break;
-        }
-      case "camera":
-      case "media_player":
-      case "binary_sensor":
-        {
-          badgeIcon = EntityIcon(
-            padding: EdgeInsets.all(0.0),
-            size: iconSize,
-            color: Colors.black
-          );
-          break;
-        }
-      case "device_tracker":
-      case "person":
-        {
-          badgeIcon = EntityIcon(
-              padding: EdgeInsets.all(0.0),
-              size: iconSize,
-              color: Colors.black
-          );
-          onBadgeTextValue = entityModel.entityWrapper.entity.displayState;
-          break;
-        }
-      default:
-        {
-          double stateFontSize;
-          if (entityModel.entityWrapper.entity.displayState.length <= 3) {
-            stateFontSize = 18.0;
-          } else if (entityModel.entityWrapper.entity.displayState.length <= 4) {
-            stateFontSize = 15.0;
-          } else if (entityModel.entityWrapper.entity.displayState.length <= 6) {
-            stateFontSize = 10.0;
-          } else if (entityModel.entityWrapper.entity.displayState.length <= 10) {
-            stateFontSize = 8.0;
-          }
-          onBadgeTextValue = entityModel.entityWrapper.unitOfMeasurement;
-          badgeIcon = Center(
-            child: Text(
-              "${entityModel.entityWrapper.entity.displayState}",
-              overflow: TextOverflow.fade,
-              softWrap: false,
-              textAlign: TextAlign.center,
-              style: TextStyle(fontSize: stateFontSize),
-            ),
-          );
-          break;
-        }
-    }
-    Widget onBadgeText;
-    if (onBadgeTextValue == null || onBadgeTextValue.length == 0) {
-      onBadgeText = Container(width: 0.0, height: 0.0);
-    } else {
-      onBadgeText = Container(
-          padding: EdgeInsets.fromLTRB(6.0, 2.0, 6.0, 2.0),
-          child: Text("$onBadgeTextValue",
-              style: TextStyle(fontSize: 12.0, color: Colors.white),
-              textAlign: TextAlign.center,
-              softWrap: false,
-              overflow: TextOverflow.fade),
-          decoration: new BoxDecoration(
-            // Circle shape
-            //shape: BoxShape.circle,
-            color: iconColor,
-            borderRadius: BorderRadius.circular(9.0),
-          ));
-    }
-    return GestureDetector(
-        child: Column(
-          children: <Widget>[
-            Container(
-              margin: EdgeInsets.fromLTRB(0.0, 10.0, 0.0, 10.0),
-              width: 50.0,
-              height: 50.0,
-              decoration: new BoxDecoration(
-                // Circle shape
-                shape: BoxShape.circle,
-                color: Colors.white,
-                // The border you want
-                border: new Border.all(
-                  width: 2.0,
-                  color: iconColor,
-                ),
-              ),
-              child: Stack(
-                overflow: Overflow.visible,
-                children: <Widget>[
-                  Positioned(
-                    width: 46.0,
-                    height: 46.0,
-                    top: 0.0,
-                    left: 0.0,
-                    child: badgeIcon,
-                  ),
-                  Positioned(
-                    //width: 50.0,
-                      bottom: -9.0,
-                      left: -10.0,
-                      right: -10.0,
-                      child: Center(
-                        child: onBadgeText,
-                      ))
-                ],
-              ),
-            ),
-            Container(
-              width: 60.0,
-              child: Text(
-                "${entityModel.entityWrapper.displayName}",
-                textAlign: TextAlign.center,
-                style: TextStyle(fontSize: 12.0),
-                softWrap: true,
-                maxLines: 3,
-                overflow: TextOverflow.ellipsis,
-              ),
-            ),
-          ],
-        ),
-        onTap: () =>
-            eventBus.fire(new ShowEntityPageEvent(entity: entityModel.entityWrapper.entity)));
-  }
-}

lib/entities/camera/camera_entity.class.dart

@@ -3,12 +3,16 @@ part of '../../main.dart';
 class CameraEntity extends Entity {
 
   static const SUPPORT_ON_OFF = 1;
+  static const SUPPORT_STREAM = 2;
 
   CameraEntity(Map rawData, String webHost) : super(rawData, webHost);
 
   bool get supportOnOff => ((supportedFeatures &
   CameraEntity.SUPPORT_ON_OFF) ==
       CameraEntity.SUPPORT_ON_OFF);
+  bool get supportStream => ((supportedFeatures &
+  CameraEntity.SUPPORT_STREAM) ==
+      CameraEntity.SUPPORT_STREAM);
 
   @override
   Widget _buildAdditionalControlsForPage(BuildContext context) {

lib/entities/camera/widgets/camera_stream_view.dart

@@ -2,7 +2,9 @@ part of '../../../main.dart';
 
 class CameraStreamView extends StatefulWidget {
 
-  CameraStreamView({Key key}) : super(key: key);
+  final bool withControls;
+
+  CameraStreamView({Key key, this.withControls: true}) : super(key: key);
 
   @override
   _CameraStreamViewState createState() => _CameraStreamViewState();
@@ -10,45 +12,175 @@ class CameraStreamView extends StatefulWidget {
 
 class _CameraStreamViewState extends State<CameraStreamView> {
 
+  CameraEntity _entity;
+  String _streamUrl = "";
+  bool _isLoaded = false;
+  double _aspectRatio = 1.33;
+  String _webViewHtml;
+  String _jsMessageChannelName = 'unknown';
+  Completer _loading;
+
   @override
   void initState() {
     super.initState();
   }
 
-  CameraEntity _entity;
+  Future _loadResources() {
-  bool started = false;
+    if (_loading != null && !_loading.isCompleted) {
-  String streamUrl = "";
+      Logger.d("[Camera Player] Resources loading is not finished yet");
+      return _loading.future;  
+    }
+    Logger.d("[Camera Player] Loading resources");
+    _loading = Completer();
+    _entity = EntityModel
+          .of(context)
+          .entityWrapper
+          .entity;
+    if (_entity.supportStream && HomeAssistant().isComponentEnabled('stream')) {
+      HomeAssistant().getCameraStream(_entity.entityId)
+        .then((data) {
+          _jsMessageChannelName = 'HA_${_entity.entityId.replaceAll('.', '_')}';
+            rootBundle.loadString('assets/html/cameraLiveView.html').then((file) {
+              _webViewHtml = Uri.dataFromString(
+                  file.replaceFirst('{{stream_url}}', '${AppSettings().httpWebHost}${data["url"]}').replaceFirst('{{message_channel}}', _jsMessageChannelName),
+                  mimeType: 'text/html',
+                  encoding: Encoding.getByName('utf-8')
+              ).toString();
+              _loading.complete();
+            });
+        })
+        .catchError((e) {
+          if (e == 'start_stream_failed') {
+            Logger.e("[Camera Player] Home Assistant failed starting stream. Forcing MJPEG: $e");
+            _loadMJPEG().then((_) {
+              _loading.complete();
+            });
+          } else {
+            _loading.completeError(e);
+            Logger.e("[Camera Player] Error loading stream: $e");
+          }
+        });
+    } else {
+      _loadMJPEG().then((_) {
+        _loading.complete();
+      });
+    }
+    return _loading.future;
+  }
 
-  launchStream() {
+  Future _loadMJPEG() async {
-    Launcher.launchURLInCustomTab(
+    _streamUrl = '${AppSettings().httpWebHost}/api/camera_proxy_stream/${_entity
-      context: context,
+        .entityId}?token=${_entity.attributes['access_token']}';
-      url: streamUrl
+    _jsMessageChannelName = 'HA_${_entity.entityId.replaceAll('.', '_')}';
+    var file = await rootBundle.loadString('assets/html/cameraView.html');
+    _webViewHtml = Uri.dataFromString(
+        file.replaceFirst('{{stream_url}}', _streamUrl).replaceFirst('{{message_channel}}', _jsMessageChannelName),
+        mimeType: 'text/html',
+        encoding: Encoding.getByName('utf-8')
+    ).toString();
+  }
+
+  Widget _buildScreen() {
+    Widget screenWidget;
+    if (!_isLoaded) {
+      screenWidget = Center(
+        child: EntityPicture(
+          fit: BoxFit.contain,
+        )
+      );
+    } else {
+      screenWidget = WebView(
+        initialUrl: _webViewHtml,
+        initialMediaPlaybackPolicy: AutoMediaPlaybackPolicy.always_allow,
+        debuggingEnabled: Logger.isInDebugMode,
+        gestureNavigationEnabled: false,
+        javascriptMode: JavascriptMode.unrestricted,
+        javascriptChannels: {
+          JavascriptChannel(
+            name: _jsMessageChannelName,
+            onMessageReceived: ((message) {
+              Logger.d('[Camera Player] Message from page: $message');
+              setState((){
+                _aspectRatio = double.tryParse(message.message) ?? 1.33;
+              });
+            })
+          )
+        }
+      );
+    }
+    return AspectRatio(
+      aspectRatio: _aspectRatio,
+      child: screenWidget
+    );
+  }
+
+  Widget _buildControls() {
+      return Row(
+        mainAxisSize: MainAxisSize.max,
+        crossAxisAlignment: CrossAxisAlignment.center,
+        mainAxisAlignment: MainAxisAlignment.center,
+        children: <Widget>[
+          IconButton(
+            icon: Icon(Icons.refresh),
+            iconSize: 40,
+            color: Theme.of(context).accentColor,
+            onPressed: _isLoaded ? () {
+              setState(() {
+                _isLoaded = false;  
+              });
+            } : null,
+          ),
+          Expanded(
+            child: Container(),
+          ),
+          IconButton(
+            icon: Icon(Icons.fullscreen),
+            iconSize: 40,
+            color: Theme.of(context).accentColor,
+            onPressed: _isLoaded ? () {
+              Navigator.of(context).pushReplacement(
+                MaterialPageRoute(
+                  builder: (conext) => FullScreenPage(
+                    child: EntityModel(
+                      child: CameraStreamView(
+                        withControls: false
+                      ),
+                      handleTap: false,
+                      entityWrapper: EntityWrapper(
+                        entity: _entity
+                      ),
+                    ),
+                  ),
+                  fullscreenDialog: true
+                )
+              ).then((_){
+                eventBus.fire(ShowEntityPageEvent(entityId: _entity.entityId));
+              });
+            } : null,
+          )
+        ],
       );
   }
 
   @override
   Widget build(BuildContext context) {
-    if (!started) {
+    if (!_isLoaded && (_loading == null || _loading.isCompleted)) {
-      _entity = EntityModel
+      _loadResources().then((_) => setState((){ _isLoaded = true; }));
-          .of(context)
-          .entityWrapper
-          .entity;
-      started = true;
     }
-    streamUrl = '${ConnectionManager().httpWebHost}/api/camera_proxy_stream/${_entity
+    if (widget.withControls) {
-        .entityId}?token=${_entity.attributes['access_token']}';
+      return Card(
-    return Column(
+        child: Column(
+          mainAxisSize: MainAxisSize.min,
           children: <Widget>[
-        Container(
+            _buildScreen(),
-            padding: const EdgeInsets.all(20.0),
+            _buildControls()
-            child: IconButton(
-              icon: Icon(MaterialDesignIcons.getIconDataFromIconName("mdi:monitor-screenshot"), color: Colors.amber),
-              iconSize: 50.0,
-              onPressed: () => launchStream(),
-            )
-        )
           ],
+        ),
       );
+    } else {
+      return _buildScreen();
+    }
+    
   }
 
   @override

lib/entities/climate/widgets/climate_controls.dart

@@ -10,9 +10,8 @@ class ClimateControlWidget extends StatefulWidget {
 
 class _ClimateControlWidgetState extends State<ClimateControlWidget> {
 
-  bool _showPending = false;
+  bool _temperaturePending = false;
   bool _changedHere = false;
-  Timer _resetTimer;
   Timer _tempThrottleTimer;
   Timer _targetTempThrottleTimer;
   double _tmpTemperature = 0.0;
@@ -27,9 +26,11 @@ class _ClimateControlWidgetState extends State<ClimateControlWidget> {
   bool _tmpAuxHeat = false;
 
   void _resetVars(ClimateEntity entity) {
+    if (!_temperaturePending) {
       _tmpTemperature = entity.temperature;
       _tmpTargetHigh = entity.targetHigh;
       _tmpTargetLow = entity.targetLow;
+    }
     _tmpHVACMode = entity.state;
     _tmpFanMode = entity.fanMode;
     _tmpSwingMode = entity.swingMode;
@@ -38,7 +39,6 @@ class _ClimateControlWidgetState extends State<ClimateControlWidget> {
     _tmpAuxHeat = entity.auxHeat;
     _tmpTargetHumidity = entity.targetHumidity;
 
-    _showPending = false;
     _changedHere = false;
   }
 
@@ -73,46 +73,44 @@ class _ClimateControlWidgetState extends State<ClimateControlWidget> {
   }
 
   void _setTemperature(ClimateEntity entity) {
-    if (_tempThrottleTimer!=null) {
+    _tempThrottleTimer?.cancel();
-      _tempThrottleTimer.cancel();
-    }
     setState(() {
       _changedHere = true;
+      _temperaturePending = true;
       _tmpTemperature = double.parse(_tmpTemperature.toStringAsFixed(1));
     });
     _tempThrottleTimer = Timer(Duration(seconds: 2), () {
       setState(() {
         _changedHere = true;
+        _temperaturePending = false;
         ConnectionManager().callService(
           domain: entity.domain,
           service: "set_temperature",
           entityId: entity.entityId,
           data: {"temperature": "${_tmpTemperature.toStringAsFixed(1)}"}
         );
-        _resetStateTimer(entity);
       });
     });
   }
 
   void _setTargetTemp(ClimateEntity entity) {
-    if (_targetTempThrottleTimer!=null) {
+    _targetTempThrottleTimer?.cancel();
-      _targetTempThrottleTimer.cancel();
-    }
     setState(() {
       _changedHere = true;
+      _temperaturePending = true;
       _tmpTargetLow = double.parse(_tmpTargetLow.toStringAsFixed(1));
       _tmpTargetHigh = double.parse(_tmpTargetHigh.toStringAsFixed(1));
     });
     _targetTempThrottleTimer = Timer(Duration(seconds: 2), () {
       setState(() {
         _changedHere = true;
+        _temperaturePending = false;
         ConnectionManager().callService(
           domain: entity.domain,
           service: "set_temperature",
           entityId: entity.entityId,
           data: {"target_temp_high": "${_tmpTargetHigh.toStringAsFixed(1)}", "target_temp_low": "${_tmpTargetLow.toStringAsFixed(1)}"}
         );
-        _resetStateTimer(entity);
       });
     });
   }
@@ -127,7 +125,6 @@ class _ClimateControlWidgetState extends State<ClimateControlWidget> {
           entityId: entity.entityId,
           data: {"humidity": "$_tmpTargetHumidity"}
         );
-      _resetStateTimer(entity);
     });
   }
 
@@ -141,7 +138,6 @@ class _ClimateControlWidgetState extends State<ClimateControlWidget> {
           entityId: entity.entityId,
           data: {"hvac_mode": "$_tmpHVACMode"}
         );
-      _resetStateTimer(entity);
     });
   }
 
@@ -155,7 +151,6 @@ class _ClimateControlWidgetState extends State<ClimateControlWidget> {
           entityId: entity.entityId,
           data: {"swing_mode": "$_tmpSwingMode"}
         );
-      _resetStateTimer(entity);
     });
   }
 
@@ -164,7 +159,6 @@ class _ClimateControlWidgetState extends State<ClimateControlWidget> {
       _tmpFanMode = value;
       _changedHere = true;
       ConnectionManager().callService(domain: entity.domain, service: "set_fan_mode", entityId: entity.entityId, data: {"fan_mode": "$_tmpFanMode"});
-      _resetStateTimer(entity);
     });
   }
 
@@ -173,7 +167,6 @@ class _ClimateControlWidgetState extends State<ClimateControlWidget> {
       _tmpPresetMode = value;
       _changedHere = true;
       ConnectionManager().callService(domain: entity.domain, service: "set_preset_mode", entityId: entity.entityId, data: {"preset_mode": "$_tmpPresetMode"});
-      _resetStateTimer(entity);
     });
   }
 
@@ -191,17 +184,6 @@ class _ClimateControlWidgetState extends State<ClimateControlWidget> {
       _tmpAuxHeat = value;
       _changedHere = true;
       ConnectionManager().callService(domain: entity.domain, service: "set_aux_heat", entityId: entity.entityId, data: {"aux_heat": "$_tmpAuxHeat"});
-      _resetStateTimer(entity);
-    });
-  }
-
-  void _resetStateTimer(ClimateEntity entity) {
-    if (_resetTimer!=null) {
-      _resetTimer.cancel();
-    }
-    _resetTimer = Timer(Duration(seconds: 3), () {
-      setState(() {});
-      _resetVars(entity);
     });
   }
 
@@ -210,10 +192,9 @@ class _ClimateControlWidgetState extends State<ClimateControlWidget> {
     final entityModel = EntityModel.of(context);
     final ClimateEntity entity = entityModel.entityWrapper.entity;
     if (_changedHere) {
-      _showPending = (_tmpTemperature != entity.temperature || _tmpTargetHigh != entity.targetHigh || _tmpTargetLow != entity.targetLow);
+      //_showPending = (_tmpTemperature != entity.temperature || _tmpTargetHigh != entity.targetHigh || _tmpTargetLow != entity.targetLow);
       _changedHere = false;
     } else {
-      _resetTimer?.cancel();
       _resetVars(entity);
     }
     return Padding(
@@ -222,20 +203,20 @@ class _ClimateControlWidgetState extends State<ClimateControlWidget> {
         crossAxisAlignment: CrossAxisAlignment.start,
         children: <Widget>[
           //_buildOnOffControl(entity),
-          _buildTemperatureControls(entity),
+          _buildTemperatureControls(entity, context),
-          _buildTargetTemperatureControls(entity),
+          _buildTargetTemperatureControls(entity, context),
-          _buildHumidityControls(entity),
+          _buildHumidityControls(entity, context),
-          _buildOperationControl(entity),
+          _buildOperationControl(entity, context),
-          _buildFanControl(entity),
+          _buildFanControl(entity, context),
-          _buildSwingControl(entity),
+          _buildSwingControl(entity, context),
-          _buildPresetModeControl(entity),
+          _buildPresetModeControl(entity, context),
-          _buildAuxHeatControl(entity)
+          _buildAuxHeatControl(entity, context)
         ],
       ),
     );
   }
 
-  Widget _buildPresetModeControl(ClimateEntity entity) {
+  Widget _buildPresetModeControl(ClimateEntity entity, BuildContext context) {
     if (entity.supportPresetMode) {
       return ModeSelectorWidget(
         options: entity.presetModes,
@@ -260,7 +241,7 @@ class _ClimateControlWidgetState extends State<ClimateControlWidget> {
     }
   }*/
 
-  Widget _buildAuxHeatControl(ClimateEntity entity) {
+  Widget _buildAuxHeatControl(ClimateEntity entity, BuildContext context) {
     if (entity.supportAuxHeat ) {
       return ModeSwitchWidget(
           caption: "Aux heat",
@@ -272,7 +253,7 @@ class _ClimateControlWidgetState extends State<ClimateControlWidget> {
     }
   }
 
-  Widget _buildOperationControl(ClimateEntity entity) {
+  Widget _buildOperationControl(ClimateEntity entity, BuildContext context) {
     if (entity.hvacModes != null) {
       return ModeSelectorWidget(
         onChange: (mode) => _setHVACMode(entity, mode),
@@ -285,7 +266,7 @@ class _ClimateControlWidgetState extends State<ClimateControlWidget> {
     }
   }
 
-  Widget _buildFanControl(ClimateEntity entity) {
+  Widget _buildFanControl(ClimateEntity entity, BuildContext context) {
     if (entity.supportFanMode) {
       return ModeSelectorWidget(
         options: entity.fanModes,
@@ -298,7 +279,7 @@ class _ClimateControlWidgetState extends State<ClimateControlWidget> {
     }
   }
 
-  Widget _buildSwingControl(ClimateEntity entity) {
+  Widget _buildSwingControl(ClimateEntity entity, BuildContext context) {
     if (entity.supportSwingMode) {
       return ModeSelectorWidget(
           onChange: (mode) => _setSwingMode(entity, mode),
@@ -311,17 +292,15 @@ class _ClimateControlWidgetState extends State<ClimateControlWidget> {
     }
   }
 
-  Widget _buildTemperatureControls(ClimateEntity entity) {
+  Widget _buildTemperatureControls(ClimateEntity entity, BuildContext context) {
     if ((entity.supportTargetTemperature) && (entity.temperature != null)) {
       return Column(
         crossAxisAlignment: CrossAxisAlignment.start,
         children: <Widget>[
-          Text("Target temperature", style: TextStyle(
+          Text("Target temperature", style: Theme.of(context).textTheme.body1),
-              fontSize: Sizes.stateFontSize
-          )),
           TemperatureControlWidget(
             value: _tmpTemperature,
-            fontColor: _showPending ? Colors.red : Colors.black,
+            active: _temperaturePending,
             onDec: () => _temperatureDown(entity),
             onInc: () => _temperatureUp(entity),
           )
@@ -332,13 +311,13 @@ class _ClimateControlWidgetState extends State<ClimateControlWidget> {
     }
   }
 
-  Widget _buildTargetTemperatureControls(ClimateEntity entity) {
+  Widget _buildTargetTemperatureControls(ClimateEntity entity, BuildContext context) {
     List<Widget> controls = [];
     if ((entity.supportTargetTemperatureRange) && (entity.targetLow != null)) {
       controls.addAll(<Widget>[
         TemperatureControlWidget(
           value: _tmpTargetLow,
-          fontColor: _showPending ? Colors.red : Colors.black,
+          active: _temperaturePending,
           onDec: () => _targetLowDown(entity),
           onInc: () => _targetLowUp(entity),
         ),
@@ -351,7 +330,7 @@ class _ClimateControlWidgetState extends State<ClimateControlWidget> {
       controls.add(
           TemperatureControlWidget(
             value: _tmpTargetHigh,
-            fontColor: _showPending ? Colors.red : Colors.black,
+            active: _temperaturePending,
             onDec: () => _targetHighDown(entity),
             onInc: () => _targetHighUp(entity),
           )
@@ -361,9 +340,7 @@ class _ClimateControlWidgetState extends State<ClimateControlWidget> {
       return Column(
         crossAxisAlignment: CrossAxisAlignment.start,
         children: <Widget>[
-          Text("Target temperature range", style: TextStyle(
+          Text("Target temperature range", style: Theme.of(context).textTheme.body1),
-              fontSize: Sizes.stateFontSize
-          )),
           Row(
             children: controls,
           )
@@ -374,16 +351,20 @@ class _ClimateControlWidgetState extends State<ClimateControlWidget> {
     }
   }
 
-  Widget _buildHumidityControls(ClimateEntity entity) {
+  Widget _buildHumidityControls(ClimateEntity entity, BuildContext context) {
-    List<Widget> result = [];
     if (entity.supportTargetHumidity) {
-      result.addAll(<Widget>[
+      return Column(
-        Text(
+        crossAxisAlignment: CrossAxisAlignment.start,
-          "$_tmpTargetHumidity%",
+        children: <Widget>[
-          style: TextStyle(fontSize: Sizes.largeFontSize),
+          Padding(
+            padding: EdgeInsets.only(top: Sizes.rowPadding),
+            child: Text("Target humidity", style: Theme.of(context).textTheme.body1),
+          ),
+          UniversalSlider(
+            leading: Text(
+              "$_tmpTargetHumidity%",
+              style: Theme.of(context).textTheme.display1,
             ),
-        Expanded(
-          child: Slider(
             value: _tmpTargetHumidity,
             max: entity.maxHumidity,
             min: entity.minHumidity,
@@ -395,24 +376,6 @@ class _ClimateControlWidgetState extends State<ClimateControlWidget> {
             }),
             onChangeEnd: (double v) => _setTargetHumidity(entity, v),
           ),
-        )
-      ]);
-    }
-    if (result.isNotEmpty) {
-      return Column(
-        crossAxisAlignment: CrossAxisAlignment.start,
-        children: <Widget>[
-          Padding(
-            padding: EdgeInsets.fromLTRB(
-                0.0, Sizes.rowPadding, 0.0, Sizes.rowPadding),
-            child: Text("Target humidity", style: TextStyle(
-                fontSize: Sizes.stateFontSize
-            )),
-          ),
-          Row(
-            crossAxisAlignment: CrossAxisAlignment.center,
-            children: result,
-          ),
           Container(
             height: Sizes.rowPadding,
           )
@@ -429,7 +392,6 @@ class _ClimateControlWidgetState extends State<ClimateControlWidget> {
 
   @override
   void dispose() {
-    _resetTimer?.cancel();
     super.dispose();
   }
 

lib/entities/climate/widgets/climate_state.widget.dart

@@ -33,23 +33,16 @@ class ClimateStateWidget extends StatelessWidget {
               children: <Widget>[
                 Text("$displayState",
                     textAlign: TextAlign.right,
-                    style: new TextStyle(
+                    style: Theme.of(context).textTheme.body2),
-                      fontWeight: FontWeight.bold,
-                      fontSize: Sizes.stateFontSize,
-                    )),
                 Text(" $targetTemp",
                     textAlign: TextAlign.right,
-                    style: new TextStyle(
+                    style: Theme.of(context).textTheme.body1)
-                      fontSize: Sizes.stateFontSize,
-                    ))
               ],
             ),
             entity.currentTemperature != null ?
             Text("Currently: ${entity.currentTemperature}",
                 textAlign: TextAlign.right,
-                style: new TextStyle(
+                style: Theme.of(context).textTheme.subtitle
-                    fontSize: Sizes.stateFontSize,
-                    color: Colors.black45)
             ) :
             Container(height: 0.0,)
           ],

lib/entities/climate/widgets/mode_selector.dart

@@ -3,21 +3,17 @@ part of '../../../main.dart';
 class ModeSelectorWidget extends StatelessWidget {
 
   final String caption;
-  final List<String> options;
+  final List options;
   final String value;
-  final double captionFontSize;
-  final double valueFontSize;
   final onChange;
   final EdgeInsets padding;
 
   ModeSelectorWidget({
     Key key,
     @required this.caption,
-    @required this.options,
+    this.options: const [],
     this.value,
     @required this.onChange,
-    this.captionFontSize,
-    this.valueFontSize,
     this.padding: const EdgeInsets.fromLTRB(Sizes.leftWidgetPadding, Sizes.rowPadding, Sizes.rightWidgetPadding, 0.0),
   }) : super(key: key);
 
@@ -28,9 +24,7 @@ class ModeSelectorWidget extends StatelessWidget {
       child: Column(
         crossAxisAlignment: CrossAxisAlignment.start,
         children: <Widget>[
-          Text("$caption", style: TextStyle(
+          Text("$caption", style: Theme.of(context).textTheme.body1),
-              fontSize: captionFontSize ?? Sizes.stateFontSize
-          )),
           Row(
             children: <Widget>[
               Expanded(
@@ -40,15 +34,12 @@ class ModeSelectorWidget extends StatelessWidget {
                     value: value,
                     iconSize: 30.0,
                     isExpanded: true,
-                    style: TextStyle(
+                    style: Theme.of(context).textTheme.title,
-                      fontSize: valueFontSize ?? Sizes.largeFontSize,
-                      color: Colors.black,
-                    ),
                     hint: Text("Select ${caption.toLowerCase()}"),
-                    items: options.map((String value) {
+                    items: options.map((value) {
                       return new DropdownMenuItem<String>(
-                        value: value,
+                        value: '$value',
-                        child: Text(value),
+                        child: Text('$value'),
                       );
                     }).toList(),
                     onChanged: (mode) => onChange(mode),

lib/entities/climate/widgets/mode_swicth.dart

@@ -4,7 +4,6 @@ class ModeSwitchWidget extends StatelessWidget {
 
   final String caption;
   final onChange;
-  final double captionFontSize;
   final bool value;
   final bool expanded;
   final EdgeInsets padding;
@@ -13,7 +12,6 @@ class ModeSwitchWidget extends StatelessWidget {
     Key key,
     @required this.caption,
     @required this.onChange,
-    this.captionFontSize,
     this.value,
     this.expanded: true,
     this.padding: const EdgeInsets.only(left: Sizes.leftWidgetPadding, right: Sizes.rightWidgetPadding)
@@ -25,7 +23,7 @@ class ModeSwitchWidget extends StatelessWidget {
       padding: this.padding,
       child: Row(
         children: <Widget>[
-          _buildCaption(),
+          _buildCaption(context),
           Switch(
             onChanged: (value) => onChange(value),
             value: value ?? false,
@@ -35,12 +33,10 @@ class ModeSwitchWidget extends StatelessWidget {
     );
   }
 
-  Widget _buildCaption() {
+  Widget _buildCaption(BuildContext context) {
     Widget captionWidget = Text(
       "$caption",
-      style: TextStyle(
+      style: Theme.of(context).textTheme.body1,
-          fontSize: captionFontSize ?? Sizes.stateFontSize
-      ),
     );
     if (expanded) {
       return Expanded(

lib/entities/climate/widgets/temperature_control_widget.dart

@@ -2,8 +2,7 @@ part of '../../../main.dart';
 
 class TemperatureControlWidget extends StatelessWidget {
   final double value;
-  final double fontSize;
+  final bool active;
-  final Color fontColor;
   final onInc;
   final onDec;
 
@@ -12,8 +11,9 @@ class TemperatureControlWidget extends StatelessWidget {
         @required this.value,
         @required this.onInc,
         @required this.onDec,
-        this.fontSize,
+        //this.fontSize,
-        this.fontColor})
+        this.active: false
+      })
       : super(key: key);
 
   @override
@@ -23,10 +23,7 @@ class TemperatureControlWidget extends StatelessWidget {
       children: <Widget>[
         Text(
           "$value",
-          style: TextStyle(
+          style: active ? Theme.of(context).textTheme.display2 : Theme.of(context).textTheme.display1,
-              fontSize: fontSize ?? 24.0,
-              color: fontColor ?? Colors.black
-          ),
         ),
         Column(
           children: <Widget>[

lib/entities/cover/cover_entity.class.dart

@@ -40,8 +40,8 @@ class CoverEntity extends Entity {
       CoverEntity.SUPPORT_SET_TILT_POSITION);
 
 
-  double get currentPosition => _getDoubleAttributeValue('current_position');
+  double get currentPosition => _getDoubleAttributeValue('current_position') ?? 0;
-  double get currentTiltPosition => _getDoubleAttributeValue('current_tilt_position');
+  double get currentTiltPosition => _getDoubleAttributeValue('current_tilt_position') ?? 0;
   bool get canBeOpened => ((state != EntityState.opening) && (state != EntityState.open)) || (state == EntityState.open && currentPosition != null && currentPosition > 0.0 && currentPosition < 100.0);
   bool get canBeClosed => ((state != EntityState.closing) && (state != EntityState.closed));
   bool get canTiltBeOpened => currentTiltPosition < 100;

lib/entities/cover/widgets/cover_controls.widget.dart

@@ -62,13 +62,10 @@ class _CoverControlWidgetState extends State<CoverControlWidget> {
         crossAxisAlignment: CrossAxisAlignment.start,
         children: <Widget>[
           Padding(
-            padding: EdgeInsets.fromLTRB(
+            padding: EdgeInsets.only(top: Sizes.rowPadding),
-                0.0, Sizes.rowPadding, 0.0, Sizes.rowPadding),
+            child: Text("Position"),
-            child: Text("Position", style: TextStyle(
-                fontSize: Sizes.stateFontSize
-            )),
           ),
-          Slider(
+          UniversalSlider(
             value: _tmpPosition,
             min: 0.0,
             max: 100.0,
@@ -80,8 +77,7 @@ class _CoverControlWidgetState extends State<CoverControlWidget> {
               });
             },
             onChangeEnd: (double value) => _setNewPosition(entity, value),
-          ),
+          )
-          Container(height: Sizes.rowPadding,)
         ],
       );
     } else {
@@ -98,7 +94,7 @@ class _CoverControlWidgetState extends State<CoverControlWidget> {
     }
     if (entity.supportSetTiltPosition) {
       controls.addAll(<Widget>[
-        Slider(
+        UniversalSlider(
           value: _tmpTiltPosition,
           min: 0.0,
           max: 100.0,
@@ -117,10 +113,8 @@ class _CoverControlWidgetState extends State<CoverControlWidget> {
     if (controls.isNotEmpty) {
       controls.insert(0, Padding(
         padding: EdgeInsets.fromLTRB(
-            0.0, Sizes.rowPadding, 0.0, Sizes.rowPadding),
+            0.0, Sizes.rowPadding, 0.0, 0),
-        child: Text("Tilt position", style: TextStyle(
+        child: Text("Tilt position"),
-            fontSize: Sizes.stateFontSize
-        )),
       ));
       return Column(
         crossAxisAlignment: CrossAxisAlignment.start,

lib/entities/date_time/widgets/date_time_state.dart

@@ -9,10 +9,8 @@ class DateTimeStateWidget extends StatelessWidget {
         padding: EdgeInsets.fromLTRB(0.0, 0.0, Sizes.rightWidgetPadding, 0.0),
         child: GestureDetector(
           child: Text("${entity.formattedState}",
-              textAlign: TextAlign.right,
+              textAlign: TextAlign.right
-              style: new TextStyle(
+            ),
-                fontSize: Sizes.stateFontSize,
-              )),
           onTap: () => _handleStateTap(context, entity),
         ));
   }

lib/entities/default_entity_container.widget.dart

@@ -11,25 +11,23 @@ class DefaultEntityContainer extends StatelessWidget {
   @override
   Widget build(BuildContext context) {
     final EntityModel entityModel = EntityModel.of(context);
-    if (entityModel.entityWrapper.entity.statelessType == StatelessEntityType.MISSED) {
+    if (entityModel.entityWrapper.entity.statelessType == StatelessEntityType.missed) {
       return MissedEntityWidget();
     }
-    if (entityModel.entityWrapper.entity.statelessType == StatelessEntityType.DIVIDER) {
+    if (entityModel.entityWrapper.entity.statelessType == StatelessEntityType.divider) {
-      return Divider(
+      return Divider();
-        color: Colors.black45,
-      );
     }
-    if (entityModel.entityWrapper.entity.statelessType == StatelessEntityType.SECTION) {
+    if (entityModel.entityWrapper.entity.statelessType == StatelessEntityType.section) {
       return Column(
         crossAxisAlignment: CrossAxisAlignment.start,
         mainAxisSize: MainAxisSize.min,
         children: <Widget>[
-          Divider(
+          Divider(),
-            color: Colors.black45,
-          ),
           Text(
               "${entityModel.entityWrapper.entity.displayName}",
-            style: TextStyle(color: Colors.blue),
+            style: HAClientTheme().getLinkTextStyle(context).copyWith(
+              decoration: TextDecoration.none
+            )
           )
         ],
       );
@@ -38,7 +36,6 @@ class DefaultEntityContainer extends StatelessWidget {
       mainAxisSize: MainAxisSize.max,
       children: <Widget>[
         EntityIcon(),
-
         Flexible(
           fit: FlexFit.tight,
           flex: 3,
@@ -61,6 +58,11 @@ class DefaultEntityContainer extends StatelessWidget {
             entityModel.entityWrapper.handleTap();
           }
         },
+        onDoubleTap: () {
+          if (entityModel.handleTap) {
+            entityModel.entityWrapper.handleDoubleTap();
+          }
+        },
         child: result,
       );
     } else {

lib/entities/entity.class.dart

@@ -1,13 +1,6 @@
 part of '../main.dart';
 
-class StatelessEntityType {
+enum StatelessEntityType {none, missed, ghost, divider, section, callService, webLink}
-  static const NONE = 0;
-  static const MISSED = 1;
-  static const DIVIDER = 2;
-  static const SECTION = 3;
-  static const CALL_SERVICE = 4;
-  static const WEBLINK = 5;
-}
 
 class Entity {
 
@@ -76,8 +69,8 @@ class Entity {
   String entityPicture;
   String state;
   String displayState;
-  DateTime _lastUpdated;
+  DateTime lastUpdatedTimestamp;
-  int statelessType = 0;
+  StatelessEntityType statelessType = StatelessEntityType.none;
 
   List<Entity> childEntities = [];
   String deviceClass;
@@ -85,8 +78,21 @@ class Entity {
     chartType: EntityHistoryWidgetType.simple
   );
 
-  String get displayName =>
+  String get displayName {
-      attributes["friendly_name"] ?? (attributes["name"] ?? entityId.split(".")[1].replaceAll("_", " "));
+    if (attributes.containsKey('friendly_name')) {
+      return attributes['friendly_name'];
+    }
+    if (attributes.containsKey('name')) { 
+      return attributes['name'];
+    }
+    if (entityId == null) {
+      return "";
+    }
+    if (entityId.contains(".")) {
+      return entityId.split(".")[1].replaceAll("_", " ");
+    }
+    return entityId;
+  }
 
   bool get isView =>
       (domain == "group") &&
@@ -120,42 +126,47 @@ class Entity {
   }
 
   Entity.missed(String entityId) {
-    statelessType = StatelessEntityType.MISSED;
+    statelessType = StatelessEntityType.missed;
     attributes = {"hidden": false};
     this.entityId = entityId;
   }
 
   Entity.divider() {
-    statelessType = StatelessEntityType.DIVIDER;
+    statelessType = StatelessEntityType.divider;
     attributes = {"hidden": false};
   }
 
   Entity.section(String label) {
-    statelessType = StatelessEntityType.SECTION;
+    statelessType = StatelessEntityType.section;
     attributes = {"hidden": false, "friendly_name": "$label"};
   }
 
+  Entity.ghost(String name, String icon) {
+    statelessType = StatelessEntityType.ghost;
+    attributes = {"icon": icon, "hidden": false, "friendly_name": name};
+  }
+
   Entity.callService({String icon, String name, String service, String actionName}) {
-    statelessType = StatelessEntityType.CALL_SERVICE;
+    statelessType = StatelessEntityType.callService;
     entityId = service;
     displayState = actionName?.toUpperCase() ?? "RUN";
     attributes = {"hidden": false, "friendly_name": "$name", "icon": "$icon"};
   }
 
   Entity.weblink({String url, String name, String icon}) {
-    statelessType = StatelessEntityType.WEBLINK;
+    statelessType = StatelessEntityType.webLink;
-    entityId = "custom.custom"; //TODO wtf??
+    entityId = "custom.custom";
     attributes = {"hidden": false, "friendly_name": "${name ?? url}", "icon": "${icon ?? 'mdi:link'}"};
   }
 
   void update(Map rawData, String webHost) {
     attributes = rawData["attributes"] ?? {};
-    domain = rawData["entity_id"].split(".")[0];
+    domain = rawData["entity_id"] != null ? rawData["entity_id"].split(".")[0] : null;
     entityId = rawData["entity_id"];
     deviceClass = attributes["device_class"];
     state = rawData["state"] is bool ? (rawData["state"] ? EntityState.on : EntityState.off) : rawData["state"];
     displayState = Entity.StateByDeviceClass["$deviceClass.$state"] ?? (state.toLowerCase() == 'unknown' ? '-' : state);
-    _lastUpdated = DateTime.tryParse(rawData["last_updated"]);
+    lastUpdatedTimestamp = DateTime.tryParse(rawData["last_updated"]);
     entityPicture = _getEntityPictureUrl(webHost);
   }
 
@@ -211,27 +222,19 @@ class Entity {
     );
   }
 
-  Widget buildBadgeWidget(BuildContext context) {
-    return EntityModel(
-      entityWrapper: EntityWrapper(entity: this),
-      child: BadgeWidget(),
-      handleTap: true,
-    );
-  }
-
   String getAttribute(String attributeName) {
     if (attributes != null) {
-      return attributes["$attributeName"];
+      return attributes["$attributeName"].toString();
     }
     return null;
   }
 
   String _getLastUpdatedFormatted() {
-    if (_lastUpdated == null) {
+    if (lastUpdatedTimestamp == null) {
       return "-";
     } else {
       DateTime now = DateTime.now();
-      Duration d = now.difference(_lastUpdated);
+      Duration d = now.difference(lastUpdatedTimestamp);
       String text;
       int v;
       if (d.inDays == 0) {

lib/entities/entity_colors.class.dart

@@ -1,77 +0,0 @@
-part of '../main.dart';
-
-class EntityColor {
-
-  static const defaultStateColor = Color.fromRGBO(68, 115, 158, 1.0);
-
-  static const badgeColors = {
-    "default": Color.fromRGBO(223, 76, 30, 1.0),
-    "binary_sensor": Color.fromRGBO(3, 155, 229, 1.0)
-  };
-
-  static const _stateColors = {
-    EntityState.on: Colors.amber,
-    "auto": Colors.amber,
-    EntityState.active: Colors.amber,
-    EntityState.playing: Colors.amber,
-    EntityState.paused: Colors.amber,
-    "above_horizon": Colors.amber,
-    EntityState.home:  Colors.amber,
-    EntityState.open:  Colors.amber,
-    EntityState.cleaning:  Colors.amber,
-    EntityState.returning:  Colors.amber,
-    EntityState.off: defaultStateColor,
-    EntityState.closed: defaultStateColor,
-    "below_horizon": defaultStateColor,
-    "default": defaultStateColor,
-    EntityState.idle: defaultStateColor,
-    "heat": Colors.redAccent,
-    "cool": Colors.lightBlue,
-    EntityState.unavailable: Colors.black26,
-    EntityState.unknown: Colors.black26,
-    EntityState.alarm_disarmed: Colors.green,
-    EntityState.alarm_armed_away: Colors.redAccent,
-    EntityState.alarm_armed_custom_bypass: Colors.redAccent,
-    EntityState.alarm_armed_home: Colors.redAccent,
-    EntityState.alarm_armed_night: Colors.redAccent,
-    EntityState.alarm_triggered: Colors.redAccent,
-    EntityState.alarm_arming: Colors.amber,
-    EntityState.alarm_disarming: Colors.amber,
-    EntityState.alarm_pending: Colors.amber,
-  };
-
-  static Color stateColor(String state) {
-    return _stateColors[state] ?? _stateColors["default"];
-  }
-
-  static charts.Color chartHistoryStateColor(String state, int id) {
-    Color c = _stateColors[state];
-    if (c != null) {
-      return charts.Color(
-          r: c.red,
-          g: c.green,
-          b: c.blue,
-          a: c.alpha
-      );
-    } else {
-      double r = id.toDouble() % 10;
-      return charts.MaterialPalette.getOrderedPalettes(10)[r.round()].shadeDefault;
-    }
-  }
-
-  static Color historyStateColor(String state, int id) {
-    Color c = _stateColors[state];
-    if (c != null) {
-      return c;
-    } else {
-      if (id > -1) {
-        double r = id.toDouble() % 10;
-        charts.Color c1 = charts.MaterialPalette.getOrderedPalettes(10)[r.round()].shadeDefault;
-        return Color.fromARGB(c1.a, c1.r, c1.g, c1.b);
-      } else {
-        return _stateColors[EntityState.on];
-      }
-    }
-  }
-
-}

lib/entities/entity_icon.widget.dart

@@ -3,12 +3,18 @@ part of '../main.dart';
 class EntityIcon extends StatelessWidget {
 
   final EdgeInsetsGeometry padding;
+  final EdgeInsetsGeometry iconPadding;
+  final EdgeInsetsGeometry imagePadding;
   final double size;
   final Color color;
+  final bool showBadge;
 
-  const EntityIcon({Key key, this.color, this.size: Sizes.iconSize, this.padding: const EdgeInsets.all(0.0)}) : super(key: key);
+  const EntityIcon({Key key, this.color, this.showBadge: true, this.size: Sizes.iconSize, this.padding: const EdgeInsets.all(0.0), this.iconPadding, this.imagePadding}) : super(key: key);
 
   int getDefaultIconByEntityId(String entityId, String deviceClass, String state) {
+    if (entityId == null) {
+      return 0;
+    }
     String domain = entityId.split(".")[0];
     String iconNameByDomain = MaterialDesignIcons.defaultIconsByDomains["$domain.$state"] ?? MaterialDesignIcons.defaultIconsByDomains["$domain"];
     String iconNameByDeviceClass;
@@ -23,52 +29,110 @@ class EntityIcon extends StatelessWidget {
     }
   }
 
-  Widget buildIcon(EntityWrapper data, Color color) {
+  @override
-    if (data == null) {
+  Widget build(BuildContext context) {
-      return null;
+    final EntityWrapper entityWrapper = EntityModel.of(context).entityWrapper;
+    Color iconColor;
+    if (color != null) {
+      iconColor = color;
+    } else if (entityWrapper.stateColor) {
+      iconColor = HAClientTheme().getColorByEntityState(entityWrapper.entity.state, context);
+    } else {
+      iconColor = HAClientTheme().getOffStateColor(context);
     }
-    if (data.entityPicture != null) {
+    Widget iconWidget;
-      return Container(
+    bool isPicture = false;
-        height: size+12,
+    if (entityWrapper == null) {
+      iconWidget = Container(
+        width: size,
+        height: size,
+      );
+    } else {
+      if (entityWrapper.entityPicture != null) {
+        iconWidget = ClipOval(
+          child: CachedNetworkImage(
+            imageUrl: '${entityWrapper.entityPicture}',
             width: size+12,
-        decoration: BoxDecoration(
-            shape: BoxShape.circle,
-            image: DecorationImage(
             fit: BoxFit.cover,
-              image: CachedNetworkImageProvider(
+            height: size+12,
-                "${data.entityPicture}"
+            errorWidget: (context, str, dyn) {
-              ),
+              return Padding(
-            )
+                padding: iconPadding ?? padding,
+                child: _buildIcon(entityWrapper, iconColor)
+              );
+            },
           ),
         );
+        isPicture = true;
+      } else {
+        iconWidget = _buildIcon(entityWrapper, iconColor);
       }
-    String iconName = data.icon;
+    }
+    EdgeInsetsGeometry computedPadding;
+    if (isPicture && imagePadding != null) {
+      computedPadding = imagePadding;
+    } else if (!isPicture && iconPadding != null) {
+      computedPadding = iconPadding;
+    } else {
+      computedPadding = padding;
+    }
+    return Padding(
+      padding: computedPadding,
+      child: iconWidget,
+    );
+  }
+
+  Widget _buildIcon(EntityWrapper entityWrapper, Color iconColor) {
+    Widget iconWidget;
+    String iconName = entityWrapper.icon;
     int iconCode = 0;
     if (iconName.length > 0) {
       iconCode = MaterialDesignIcons.getIconCodeByIconName(iconName);
     } else {
-      iconCode = getDefaultIconByEntityId(data.entity.entityId,
+      iconCode = getDefaultIconByEntityId(entityWrapper.entity.entityId,
-          data.entity.deviceClass, data.entity.state); //
+          entityWrapper.entity.deviceClass, entityWrapper.entity.state); //
     }
-    return Padding(
+    if (showBadge && entityWrapper.entity is LightEntity &&
-        padding: EdgeInsets.fromLTRB(6.0, 6.0, 6.0, 6.0),
+      (entityWrapper.entity as LightEntity).supportColor &&
-        child: Icon(
+      (entityWrapper.entity as LightEntity).color != null &&
+      (entityWrapper.entity as LightEntity).color.toColor() != Colors.white
+      ) {
+      Color lightColor = (entityWrapper.entity as LightEntity).color.toColor();  
+      iconWidget = Stack(
+        children: <Widget>[
+          Icon(
             IconData(iconCode, fontFamily: 'Material Design Icons'),
             size: size,
-          color: color,
+            color: iconColor,
-        )
-    );
-  }
-
-  @override
-  Widget build(BuildContext context) {
-    final EntityWrapper entityWrapper = EntityModel.of(context).entityWrapper;
-    return Padding(
-      padding: padding,
-      child: buildIcon(
-          entityWrapper,
-          color ?? EntityColor.stateColor(entityWrapper.entity.state)
           ),
+          Positioned(
+            bottom: 0,
+            right: 0,
+            child: Container(
+              width: size / 3,
+              height: size / 3,
+              decoration: BoxDecoration(
+                color: lightColor,
+                shape: BoxShape.circle,
+                boxShadow: <BoxShadow>[
+                  BoxShadow(
+                    spreadRadius: 0,
+                    blurRadius: 0,
+                    offset: Offset(0.3, 0.3)
+                  )
+                ]
+              ),
+            ),
+          )
+        ],
+      );
+    } else {
+      iconWidget = Icon(
+        IconData(iconCode, fontFamily: 'Material Design Icons'),
+        size: size,
+        color: iconColor,
       );
     }
+    return iconWidget;
+  }
 }

lib/entities/entity_model.widget.dart

@@ -12,11 +12,11 @@ class EntityModel extends InheritedWidget {
   final bool handleTap;
 
   static EntityModel of(BuildContext context) {
-    return context.inheritFromWidgetOfExactType(EntityModel);
+    return context.dependOnInheritedWidgetOfExactType<EntityModel>();
   }
 
   @override
-  bool updateShouldNotify(InheritedWidget oldWidget) {
+  bool updateShouldNotify(EntityModel oldWidget) {
-    return true;
+    return entityWrapper.entity.lastUpdatedTimestamp != oldWidget.entityWrapper.entity.lastUpdatedTimestamp;
   }
 }

lib/entities/entity_name.widget.dart

@@ -5,18 +5,24 @@ class EntityName extends StatelessWidget {
   final EdgeInsetsGeometry padding;
   final TextOverflow textOverflow;
   final bool wordsWrap;
-  final double fontSize;
   final TextAlign textAlign;
   final int maxLines;
+  final TextStyle textStyle;
 
-  const EntityName({Key key, this.maxLines, this.padding: const EdgeInsets.only(right: 10.0), this.textOverflow: TextOverflow.ellipsis, this.wordsWrap: true, this.fontSize: Sizes.nameFontSize, this.textAlign: TextAlign.left}) : super(key: key);
+  const EntityName({Key key, this.maxLines, this.padding: const EdgeInsets.only(right: 10.0), this.textOverflow: TextOverflow.ellipsis, this.textStyle, this.wordsWrap: true, this.textAlign: TextAlign.left}) : super(key: key);
 
   @override
   Widget build(BuildContext context) {
     final EntityWrapper entityWrapper = EntityModel.of(context).entityWrapper;
-    TextStyle textStyle = TextStyle(fontSize: fontSize);
+    TextStyle tStyle;
-    if (entityWrapper.entity.statelessType == StatelessEntityType.WEBLINK) {
+    if (textStyle == null) {
-      textStyle = textStyle.apply(color: Colors.blue, decoration: TextDecoration.underline);
+      if (entityWrapper.entity.statelessType == StatelessEntityType.webLink) {
+        tStyle = HAClientTheme().getLinkTextStyle(context);
+      } else {
+        tStyle = Theme.of(context).textTheme.body1;
+      }
+    } else {
+      tStyle = textStyle;
     }
     return Padding(
       padding: padding,
@@ -25,7 +31,7 @@ class EntityName extends StatelessWidget {
         overflow: textOverflow,
         softWrap: wordsWrap,
         maxLines: maxLines,
-        style: textStyle,
+        style: tStyle,
         textAlign: textAlign,
       ),
     );

lib/entities/entity_page_layout.widget.dart

@@ -2,10 +2,9 @@ part of '../main.dart';
 
 class EntityPageLayout extends StatelessWidget {
 
-  final bool showClose;
   final Entity entity;
 
-  EntityPageLayout({Key key, this.showClose: false, this.entity}) : super(key: key);
+  EntityPageLayout({Key key, this.entity}) : super(key: key);
 
   @override
   Widget build(BuildContext context) {
@@ -14,38 +13,6 @@ class EntityPageLayout extends StatelessWidget {
       child: ListView(
           padding: EdgeInsets.all(0),
           children: <Widget>[
-            showClose ?
-            Container(
-              color: Colors.blue[300],
-              height: 40,
-              child: Row(
-                children: <Widget>[
-                  Expanded(
-                    child: Padding(
-                      padding: EdgeInsets.only(left: 8),
-                      child: Text(
-                        entity.displayName,
-                        style: TextStyle(
-                            fontWeight: FontWeight.bold,
-                            color: Colors.white,
-                            fontSize: 22
-                        ),
-                      ),
-                    ),
-                  ),
-                  IconButton(
-                    padding: EdgeInsets.all(0),
-                    icon: Icon(Icons.close),
-                    color: Colors.white,
-                    iconSize: 36.0,
-                    onPressed: () {
-                      eventBus.fire(ShowEntityPageEvent());
-                    },
-                  )
-                ],
-              ),
-            ) :
-            Container(height: 0, width: 0,),
             Padding(
               padding: EdgeInsets.only(top: Sizes.rowPadding, left: Sizes.leftWidgetPadding),
               child: DefaultEntityContainer(state: entity._buildStatePartForPage(context)),

lib/entities/entity_picture.widget.dart

@@ -0,0 +1,71 @@
+part of '../main.dart';
+
+class EntityPicture extends StatelessWidget {
+
+  final EdgeInsetsGeometry padding;
+  final BoxFit fit;
+  
+  const EntityPicture({Key key, this.padding: const EdgeInsets.all(0.0), this.fit: BoxFit.cover}) : super(key: key);
+
+  int getDefaultIconByEntityId(String entityId, String deviceClass, String state) {
+    String domain = entityId.split(".")[0];
+    String iconNameByDomain = MaterialDesignIcons.defaultIconsByDomains["$domain.$state"] ?? MaterialDesignIcons.defaultIconsByDomains["$domain"];
+    String iconNameByDeviceClass;
+    if (deviceClass != null) {
+      iconNameByDeviceClass = MaterialDesignIcons.defaultIconsByDeviceClass["$domain.$deviceClass.$state"] ?? MaterialDesignIcons.defaultIconsByDeviceClass["$domain.$deviceClass"];
+    }
+    String iconName = iconNameByDeviceClass ?? iconNameByDomain;
+    if (iconName != null) {
+      return MaterialDesignIcons.iconsDataMap[iconName] ?? 0;
+    } else {
+      return 0;
+    }
+  }
+
+  Widget buildIcon(EntityWrapper data, BuildContext context) {
+    if (data == null) {
+      return null;
+    }
+    String iconName = data.icon;
+    int iconCode = 0;
+    if (iconName.length > 0) {
+      iconCode = MaterialDesignIcons.getIconCodeByIconName(iconName);
+    } else {
+      iconCode = getDefaultIconByEntityId(data.entity.entityId,
+          data.entity.deviceClass, data.entity.state); //
+    }
+    Widget iconPicture = Container(
+      child: Center(
+        child: Icon(
+          IconData(iconCode, fontFamily: 'Material Design Icons'),
+          size: Sizes.largeIconSize,
+          color: HAClientTheme().getOffStateColor(context),
+        )
+      )
+    );
+    
+    
+    if (data.entityPicture != null) {
+      return CachedNetworkImage(
+        imageUrl: data.entityPicture,
+        fit: this.fit,
+        errorWidget: (context, _, __) => iconPicture,
+        placeholder: (context, _) => iconPicture,
+      );
+    }
+    
+    return iconPicture;
+  }
+
+  @override
+  Widget build(BuildContext context) {
+    final EntityWrapper entityWrapper = EntityModel.of(context).entityWrapper;
+    return Padding(
+      padding: padding,
+      child: buildIcon(
+          entityWrapper,
+          context
+      ),
+    );
+  }
+}

lib/entities/entity_wrapper.class.dart

@@ -2,30 +2,31 @@ part of '../main.dart';
 
 class EntityWrapper {
 
-  String displayName;
+  String overrideName;
-  String icon;
+  String overrideIcon;
-  String unitOfMeasurement;
+  final bool stateColor;
-  String entityPicture;
   EntityUIAction uiAction;
   Entity entity;
+  String unitOfMeasurementOverride;
+  final List stateFilter;
 
+  String get icon => overrideIcon ?? entity.icon;
+  String get entityPicture => entity.entityPicture;
+  String get displayName => overrideName ?? entity.displayName;
+  String get unitOfMeasurement => unitOfMeasurementOverride ?? entity.unitOfMeasurement;
 
   EntityWrapper({
     this.entity,
-    String icon,
+    this.overrideIcon,
-    String displayName,
+    this.overrideName,
-    this.uiAction
+    this.stateColor: true,
+    this.uiAction,
+    this.stateFilter
   }) {
-    if (entity.statelessType == StatelessEntityType.NONE || entity.statelessType == StatelessEntityType.CALL_SERVICE || entity.statelessType == StatelessEntityType.WEBLINK) {
+    if (entity.statelessType == StatelessEntityType.ghost || entity.statelessType == StatelessEntityType.none || entity.statelessType == StatelessEntityType.callService || entity.statelessType == StatelessEntityType.webLink) {
-      this.icon = icon ?? entity.icon;
-      if (icon == null) {
-        entityPicture = entity.entityPicture;
-      }
-      this.displayName = displayName ?? entity.displayName;
       if (uiAction == null) {
         uiAction = EntityUIAction();
       }
-      unitOfMeasurement = entity.unitOfMeasurement;
     }
   }
 
@@ -53,16 +54,16 @@ class EntityWrapper {
 
       case EntityUIAction.moreInfo: {
         eventBus.fire(
-            new ShowEntityPageEvent(entity: entity));
+            new ShowEntityPageEvent(entityId: entity.entityId));
         break;
       }
 
       case EntityUIAction.navigate: {
         if (uiAction.tapService != null && uiAction.tapService.startsWith("/")) {
           //TODO handle local urls
-          Logger.w("Local urls is not supported yet");
+          Launcher.launchURLInBrowser('${AppSettings().httpWebHost}${uiAction.tapService}');
         } else {
-          Launcher.launchURL(uiAction.tapService);
+          Launcher.launchURLInBrowser(uiAction.tapService);
         }
         break;
       }
@@ -93,16 +94,56 @@ class EntityWrapper {
 
         case EntityUIAction.moreInfo: {
           eventBus.fire(
-              new ShowEntityPageEvent(entity: entity));
+              new ShowEntityPageEvent(entityId: entity.entityId));
           break;
         }
 
         case EntityUIAction.navigate: {
           if (uiAction.holdService != null && uiAction.holdService.startsWith("/")) {
             //TODO handle local urls
-            Logger.w("Local urls is not supported yet");
+            Launcher.launchURLInBrowser('${AppSettings().httpWebHost}${uiAction.holdService}');
           } else {
-            Launcher.launchURL(uiAction.holdService);
+            Launcher.launchURLInBrowser(uiAction.holdService);
+          }
+          break;
+        }
+
+        default: {
+          break;
+        }
+      }
+  }
+
+  void handleDoubleTap() {
+      switch (uiAction.doubleTapAction) {
+        case EntityUIAction.toggle: {
+          ConnectionManager().callService(domain: "homeassistant", service: "toggle", entityId: entity.entityId);
+          break;
+        }
+
+        case EntityUIAction.callService: {
+          if (uiAction.doubleTapService != null) {
+            ConnectionManager().callService(
+              domain: uiAction.doubleTapService.split(".")[0],
+              service: uiAction.doubleTapService.split(".")[1],
+              data: uiAction.doubleTapServiceData
+            );
+          }
+          break;
+        }
+
+        case EntityUIAction.moreInfo: {
+          eventBus.fire(
+              new ShowEntityPageEvent(entityId: entity.entityId));
+          break;
+        }
+
+        case EntityUIAction.navigate: {
+          if (uiAction.doubleTapService != null && uiAction.doubleTapService.startsWith("/")) {
+            //TODO handle local urls
+            Launcher.launchURLInBrowser('${AppSettings().httpWebHost}${uiAction.doubleTapService}');
+          } else {
+            Launcher.launchURLInBrowser(uiAction.doubleTapService);
           }
           break;
         }
@@ -114,3 +155,63 @@ class EntityWrapper {
   }
 
 }
+
+class EntityUIAction {
+  static const moreInfo = 'more-info';
+  static const toggle = 'toggle';
+  static const callService = 'call-service';
+  static const navigate = 'navigate';
+  static const none = 'none';
+
+  String tapAction = EntityUIAction.moreInfo;
+  String tapNavigationPath;
+  String tapService;
+  Map<String, dynamic> tapServiceData;
+  String holdAction = EntityUIAction.moreInfo;
+  String holdNavigationPath;
+  String holdService;
+  Map<String, dynamic> holdServiceData;
+  String doubleTapAction = EntityUIAction.none;
+  String doubleTapNavigationPath;
+  String doubleTapService;
+  Map<String, dynamic> doubleTapServiceData;
+
+  EntityUIAction({rawEntityData}) {
+    if (rawEntityData != null) {
+      if (rawEntityData["tap_action"] != null) {
+        if (rawEntityData["tap_action"] is String) {
+          tapAction = rawEntityData["tap_action"];
+        } else {
+          tapAction =
+              rawEntityData["tap_action"]["action"] ?? EntityUIAction.moreInfo;
+          tapNavigationPath = rawEntityData["tap_action"]["navigation_path"];
+          tapService = rawEntityData["tap_action"]["service"];
+          tapServiceData = rawEntityData["tap_action"]["service_data"];
+        }
+      }
+      if (rawEntityData["hold_action"] != null) {
+        if (rawEntityData["hold_action"] is String) {
+          holdAction = rawEntityData["hold_action"];
+        } else {
+          holdAction =
+              rawEntityData["hold_action"]["action"] ?? EntityUIAction.none;
+          holdNavigationPath = rawEntityData["hold_action"]["navigation_path"];
+          holdService = rawEntityData["hold_action"]["service"];
+          holdServiceData = rawEntityData["hold_action"]["service_data"];
+        }
+      }
+      if (rawEntityData["double_tap_action"] != null) {
+        if (rawEntityData["double_tap_action"] is String) {
+          doubleTapAction = rawEntityData["double_tap_action"];
+        } else {
+          doubleTapAction =
+              rawEntityData["double_tap_action"]["action"] ?? EntityUIAction.none;
+          doubleTapNavigationPath = rawEntityData["double_tap_action"]["navigation_path"];
+          doubleTapService = rawEntityData["double_tap_action"]["service"];
+          doubleTapServiceData = rawEntityData["double_tap_action"]["service_data"];
+        }
+      }
+    }
+  }
+
+}

lib/entities/error_entity_widget.dart

@@ -0,0 +1,23 @@
+part of '../main.dart';
+
+class ErrorEntityWidget extends StatelessWidget {
+  
+  final String text;
+
+  ErrorEntityWidget({
+    Key key, this.text
+  }) : super(key: key);
+
+  @override
+  Widget build(BuildContext context) {
+    final EntityModel entityModel = EntityModel.of(context);
+    String errorText = text ?? "Entity error: ${entityModel.entityWrapper.entity?.entityId}";
+    return Container(
+        child: Padding(
+          padding: EdgeInsets.all(5.0),
+          child: Text(errorText),
+        ),
+        color: Theme.of(context).errorColor,
+    );
+  }
+}

lib/entities/flat_service_button.widget.dart

@@ -6,7 +6,6 @@ class FlatServiceButton extends StatelessWidget {
   final String serviceName;
   final String entityId;
   final String text;
-  final double fontSize;
 
   FlatServiceButton({
     Key key,
@@ -14,7 +13,6 @@ class FlatServiceButton extends StatelessWidget {
     @required this.serviceName,
     @required this.entityId,
     @required this.text,
-    this.fontSize: Sizes.stateFontSize
   }) : super(key: key);
 
   void _setNewState() {
@@ -24,7 +22,7 @@ class FlatServiceButton extends StatelessWidget {
   @override
   Widget build(BuildContext context) {
     return SizedBox(
-        height: fontSize*2.5,
+        height: Theme.of(context).textTheme.subhead.fontSize*2.5,
         child: FlatButton(
           onPressed: (() {
             _setNewState();
@@ -32,8 +30,7 @@ class FlatServiceButton extends StatelessWidget {
           child: Text(
             text,
             textAlign: TextAlign.right,
-            style:
+            style: HAClientTheme().getActionTextStyle(context),
-            new TextStyle(fontSize: fontSize, color: Colors.blue),
           ),
         )
     );

lib/entities/light/widgets/light_controls.dart

@@ -134,8 +134,10 @@ class _LightControlsWidgetState extends State<LightControlsWidget> {
             _tmpBrightness = value.round();
           });
         },
-        min: 1.0,
+        min: 1,
-        max: 255.0,
+        max: 255,
+        divisions: 254,
+        label: '${val?.toInt() ?? ''}',
         onChangeEnd: (value) => _setBrightness(entity, value),
         value: val,
         leading: Icon(Icons.brightness_5),
@@ -155,10 +157,12 @@ class _LightControlsWidgetState extends State<LightControlsWidget> {
             _tmpWhiteValue = value.round();
           });
         },
-        min: 0.0,
+        min: 0,
-        max: 255.0,
+        max: 255,
+        divisions: 255,
+        label: '$_tmpWhiteValue',
         onChangeEnd: (value) => _setWhiteValue(entity, value),
-        value: _tmpWhiteValue == null ? 0.0 : _tmpWhiteValue.toDouble(),
+        value: _tmpWhiteValue?.toDouble() ?? 0.0,
         leading: Icon(MaterialDesignIcons.getIconDataFromIconName("mdi:file-word-box")),
         title: "White",
       );
@@ -183,18 +187,20 @@ class _LightControlsWidgetState extends State<LightControlsWidget> {
       }
       return UniversalSlider(
         title: "Color temperature",
-        leading: Text("Cold", style: TextStyle(color: Colors.lightBlue),),
+        leading: Text("Cold", style: Theme.of(context).textTheme.body1.copyWith(color: Colors.lightBlue)),
         value:  val,
         onChangeEnd: (value) => _setColorTemp(entity, value),
         max: entity.maxMireds,
         min: entity.minMireds,
+        divisions: (entity.maxMireds - entity.minMireds).toInt(),
+        label: '$_tmpColorTemp',
         onChanged: (value) {
           setState(() {
             _changedHere = true;
             _tmpColorTemp = value.round();
           });
         },
-        closing: Text("Warm", style: TextStyle(color: Colors.amberAccent),),
+        closing: Text("Warm", style: Theme.of(context).textTheme.body1.copyWith(color: Colors.amberAccent),),
       );
     } else {
       return Container(width: 0.0, height: 0.0);
@@ -224,7 +230,7 @@ class _LightControlsWidgetState extends State<LightControlsWidget> {
                 },
               ),
               FlatButton(
-                color: savedColor?.toColor() ?? Colors.transparent,
+                color: savedColor?.toColor() ?? Theme.of(context).backgroundColor,
                 child: Text('Paste color'),
                 onPressed: savedColor == null ? null : () {
                   _setColor(entity, savedColor);

lib/entities/lock/widgets/lock_state.dart

@@ -28,8 +28,7 @@ class LockStateWidget extends StatelessWidget {
           onPressed: () => _unlock(entity),
           child: Text("UNLOCK",
               textAlign: TextAlign.right,
-              style:
+              style: HAClientTheme().getActionTextStyle(context)
-              new TextStyle(fontSize: Sizes.stateFontSize, color: Colors.blue),
             ),
           )
         ),
@@ -39,8 +38,7 @@ class LockStateWidget extends StatelessWidget {
               onPressed: () => _lock(entity),
               child: Text("LOCK",
                 textAlign: TextAlign.right,
-                style:
+                style: HAClientTheme().getActionTextStyle(context),
-                new TextStyle(fontSize: Sizes.stateFontSize, color: Colors.blue),
               ),
             )
         )
@@ -56,8 +54,7 @@ class LockStateWidget extends StatelessWidget {
             child: Text(
               entity.isLocked ? "UNLOCK" : "LOCK",
               textAlign: TextAlign.right,
-              style:
+              style: HAClientTheme().getActionTextStyle(context),
-              new TextStyle(fontSize: Sizes.stateFontSize, color: Colors.blue),
             ),
           )
       );

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

@@ -33,7 +33,7 @@ class _MediaPlayerProgressBarState extends State<MediaPlayerProgressBar> {
     return LinearProgressIndicator(
       value: progress,
       backgroundColor: Colors.black45,
-      valueColor: AlwaysStoppedAnimation<Color>(EntityColor.stateColor(EntityState.on)),
+      valueColor: AlwaysStoppedAnimation<Color>(HAClientTheme().getOnStateColor(context)),
     );
   }
 

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

@@ -13,12 +13,6 @@ class _MediaPlayerSeekBarState extends State<MediaPlayerSeekBar> {
   double _currentPosition = 0;
   int _savedPosition = 0;
 
-  final TextStyle _seekTextStyle = TextStyle(
-      fontSize: 20,
-      color: Colors.blue,
-      fontWeight: FontWeight.bold
-  );
-
   @override
   initState() {
     super.initState();
@@ -53,8 +47,7 @@ class _MediaPlayerSeekBarState extends State<MediaPlayerSeekBar> {
         buttons.add(
             RaisedButton(
               child: Text("Jump to ${Duration(seconds: _savedPosition).toString().split('.')[0]}"),
-              color: Colors.orange,
+              color: Theme.of(context).accentColor,
-              focusColor: Colors.white,
               onPressed: () {
                 ConnectionManager().callService(
                     domain: "media_player",
@@ -79,16 +72,20 @@ class _MediaPlayerSeekBarState extends State<MediaPlayerSeekBar> {
               children: <Widget>[
                 Text("00:00"),
                 Expanded(
-                  child: Text("${Duration(seconds: _currentPosition.toInt()).toString().split(".")[0]}",textAlign: TextAlign.center, style: _seekTextStyle),
+                  child: Text(
+                    "${Duration(seconds: _currentPosition.toInt()).toString().split(".")[0]}",
+                    textAlign: TextAlign.center,
+                    style: Theme.of(context).textTheme.title.copyWith(
+                      color: Colors.blue
+                    )
+                  ),
                 ),
                 Text("${Duration(seconds: entity.durationSeconds).toString().split(".")[0]}")
               ],
             ),
-            Container(height: 10,),
+            UniversalSlider(
-            Slider(
               min: 0,
-              activeColor: Colors.amber,
+              activeColor: Theme.of(context).accentColor,
-              inactiveColor: Colors.black26,
               max: entity.durationSeconds.toDouble(),
               value: _currentPosition,
               onChangeStart: (val) {

lib/entities/media_player/widgets/media_player_widgets.dart

@@ -12,14 +12,14 @@ class MediaPlayerWidget extends StatelessWidget {
         Stack(
           alignment: AlignmentDirectional.topEnd,
           children: <Widget>[
-            _buildImage(entity),
+            _buildImage(entity, context),
             Positioned(
               bottom: 0.0,
               left: 0.0,
               right: 0.0,
               child: Container(
                 color: Colors.black45,
-                child: _buildState(entity),
+                child: _buildState(entity, context),
               ),
             ),
             Positioned(
@@ -35,12 +35,9 @@ class MediaPlayerWidget extends StatelessWidget {
     );
   }
 
-  Widget _buildState(MediaPlayerEntity entity) {
+  Widget _buildState(MediaPlayerEntity entity, BuildContext context) {
-    TextStyle style = TextStyle(
+    TextStyle style = Theme.of(context).textTheme.body1.copyWith(
-        fontSize: 14.0,
+      color: Colors.white
-        color: Colors.white,
-        fontWeight: FontWeight.normal,
-        height: 1.2
     );
     List<Widget> states = [];
     states.add(Text("${entity.displayName}", style: style));
@@ -71,7 +68,7 @@ class MediaPlayerWidget extends StatelessWidget {
     );
   }
 
-  Widget _buildImage(MediaPlayerEntity entity) {
+  Widget _buildImage(MediaPlayerEntity entity, BuildContext context) {
     String state = entity.state;
     if (entity.entityPicture != null && state != EntityState.off && state != EntityState.unavailable && state != EntityState.idle) {
       return Container(
@@ -97,7 +94,7 @@ class MediaPlayerWidget extends StatelessWidget {
           Icon(
             MaterialDesignIcons.getIconDataFromIconName("mdi:movie"),
             size: 150.0,
-            color: EntityColor.stateColor("$state"),
+            color: HAClientTheme().getColorByEntityState("$state", context),
           )
         ],
       );
@@ -231,7 +228,7 @@ class MediaPlayerPlaybackControls extends StatelessWidget {
           IconButton(
               icon: Icon(MaterialDesignIcons.getIconDataFromIconName(
                   "mdi:dots-vertical")),
-              onPressed: () => eventBus.fire(new ShowEntityPageEvent(entity: entity))
+              onPressed: () => eventBus.fire(new ShowEntityPageEvent(entityId: entity.entityId))
           )
       );
     } else if (entity.supportStop && entity.state != EntityState.off && entity.state != EntityState.unavailable) {
@@ -356,13 +353,13 @@ class _MediaPlayerControlsState extends State<MediaPlayerControls> {
         volumeStepWidget = Row(
           mainAxisSize: MainAxisSize.min,
           children: <Widget>[
-            IconButton(
-                icon: Icon(MaterialDesignIcons.getIconDataFromIconName("mdi:plus")),
-                onPressed: () => _setVolumeUp(entity.entityId)
-            ),
             IconButton(
                 icon: Icon(MaterialDesignIcons.getIconDataFromIconName("mdi:minus")),
                 onPressed: () => _setVolumeDown(entity.entityId)
+            ),
+            IconButton(
+                icon: Icon(MaterialDesignIcons.getIconDataFromIconName("mdi:plus")),
+                onPressed: () => _setVolumeUp(entity.entityId)
             )
           ],
         );

lib/entities/simple_state.widget.dart

@@ -7,10 +7,10 @@ class SimpleEntityState extends StatelessWidget {
   final EdgeInsetsGeometry padding;
   final int maxLines;
   final String customValue;
-  final double fontSize;
+  final TextStyle textStyle;
-  final bool bold;
+  //final bool bold;
 
-  const SimpleEntityState({Key key,this.bold: false, this.maxLines: 10, this.fontSize: Sizes.stateFontSize, this.expanded: true, this.textAlign: TextAlign.right, this.padding: const EdgeInsets.fromLTRB(0.0, 0.0, Sizes.rightWidgetPadding, 0.0), this.customValue}) : super(key: key);
+  const SimpleEntityState({Key key,/*this.bold: false,*/ this.maxLines: 10, this.expanded: true, this.textAlign: TextAlign.right, this.textStyle, this.padding: const EdgeInsets.fromLTRB(0.0, 0.0, Sizes.rightWidgetPadding, 0.0), this.customValue}) : super(key: key);
 
   @override
   Widget build(BuildContext context) {
@@ -22,16 +22,19 @@ class SimpleEntityState extends StatelessWidget {
     } else {
       state = customValue;
     }
-    TextStyle textStyle =  TextStyle(
+    TextStyle tStyle;
-      fontSize: this.fontSize,
+    if (textStyle != null) {
-      fontWeight: FontWeight.normal
+      tStyle = textStyle;
+    } else if (entityModel.entityWrapper.entity.statelessType == StatelessEntityType.callService) {
+      tStyle = Theme.of(context).textTheme.subhead.copyWith(
+        color: HAClientTheme().getLinkTextStyle(context).color
       );
-    if (entityModel.entityWrapper.entity.statelessType == StatelessEntityType.CALL_SERVICE) {
+    } else {
-      textStyle = textStyle.apply(color: Colors.blue);
+      tStyle = Theme.of(context).textTheme.body1;
     }
-    if (this.bold) {
+    /*if (this.bold) {
       textStyle = textStyle.apply(fontWeightDelta: 100);
-    }
+    }*/
     while (state.contains("  ")){
       state = state.replaceAll("  ", " ");
     }
@@ -43,7 +46,7 @@ class SimpleEntityState extends StatelessWidget {
         maxLines: maxLines,
         overflow: TextOverflow.ellipsis,
         softWrap: true,
-        style: textStyle
+        style: tStyle
       )
     );
     if (expanded) {

lib/entities/slider/widgets/slider_controls.dart

@@ -40,7 +40,7 @@ class _SliderControlsWidgetState extends State<SliderControlsWidget> {
     } else {
       _changedHere = false;
     }
-    Widget slider = Slider(
+    Widget slider = UniversalSlider(
       min: entity.minValue * _multiplier,
       max: entity.maxValue * _multiplier,
       value: (_newValue <= entity.maxValue) &&
@@ -62,8 +62,7 @@ class _SliderControlsWidgetState extends State<SliderControlsWidget> {
       children: <Widget>[
         Text(
           "$_newValue",
-          style: TextStyle(
+          style: Theme.of(context).textTheme.display1.copyWith(
-            fontSize: Sizes.largeFontSize,
             color: Colors.blue
           ),
         ),

lib/entities/timer/timer_entity.class.dart

@@ -8,8 +8,8 @@ class TimerEntity extends Entity {
   @override
   void update(Map rawData, String webHost) {
     super.update(rawData, webHost);
+    if (attributes.containsKey('duration')) {
       String durationSource = "${attributes["duration"]}";
-    if (durationSource != null && durationSource.isNotEmpty) {
       try {
         List<String> durationList = durationSource.split(":");
         if (durationList.length == 1) {
@@ -26,11 +26,11 @@ class TimerEntity extends Entity {
               seconds: int.tryParse(durationList[2]) ?? 0
           );
         } else {
-          Logger.e("Strange $entityId duration format: $durationSource");
+          Logger.e("Strange timer duration format: $durationSource");
           duration = Duration(seconds: 0);
         }
-      } catch (e) {
+      } catch (e, stacktrace) {
-        Logger.e("Error parsing duration for $entityId: ${e.toString()}");
+        Logger.e("Error parsing timer duration \'$durationSource\': $e", stacktrace: stacktrace);
         duration = Duration(seconds: 0);
       }
     } else {

lib/entities/timer/widgets/timer_state.dart

@@ -27,11 +27,11 @@ class _TimerStateState extends State<TimerState> {
             try {
               int passed = DateTime
                   .now()
-                  .difference(entity._lastUpdated)
+                  .difference(entity.lastUpdatedTimestamp)
                   .inSeconds;
               remaining = Duration(seconds: entity.duration.inSeconds - passed);
-            } catch (e) {
+            } catch (e, stacktrace) {
-              Logger.e("Error calculating ${entity.entityId} remaining time: ${e.toString()}");
+              Logger.e("Error calculating ${entity.entityId} remaining time: $e", stacktrace: stacktrace);
               remaining = Duration(seconds: 0);
             }
           });

lib/entities/universal_slider.widget.dart

@@ -1,58 +1,111 @@
 part of '../main.dart';
 
-class UniversalSlider extends StatelessWidget {
+class UniversalSlider extends StatefulWidget {
 
-  final onChanged;
+  final Function onChanged;
-  final onChangeEnd;
+  final Function onChangeEnd;
+  final Function onChangeStart;
   final Widget leading;
   final Widget closing;
   final String title;
   final double min;
+  final Color activeColor;
   final double max;
   final double value;
+  final int divisions;
+  final String label;
   final EdgeInsets padding;
 
-  const UniversalSlider({Key key, this.onChanged, this.onChangeEnd, this.leading, this.closing, this.title, this.min, this.max, this.value, this.padding: const EdgeInsets.fromLTRB(Sizes.leftWidgetPadding, Sizes.rowPadding, Sizes.rightWidgetPadding, 0.0)}) : super(key: key);
+  const UniversalSlider({Key key, this.onChanged, this.label, this.onChangeStart, this.activeColor, this.divisions, this.onChangeEnd, this.leading, this.closing, this.title, this.min, this.max, this.value, this.padding: const EdgeInsets.fromLTRB(Sizes.leftWidgetPadding, Sizes.rowPadding, Sizes.rightWidgetPadding, 0.0)}) : super(key: key);
+
+  @override
+  State<StatefulWidget> createState() {
+    return UniversalSliderState();
+  }
+
+}
+
+class UniversalSliderState extends State<UniversalSlider> {
+
+  double _value;
+  bool _changeStarted = false;
+  bool _changedHere = false;
+
+  @override
+  void initState() {
+    super.initState();
+  }
 
   @override
   Widget build(BuildContext context) {
     List <Widget> row = [];
-    if (leading != null) {
+    List <Widget> col = [];
-      row.add(leading);
+    if (!_changedHere) {
+      _value = widget.value;
+    } else {
+      _changedHere = false;
+    }
+    if (widget.leading != null) {
+      row.add(widget.leading);
     }
     row.add(
       Flexible(
         child: Slider(
-            value: value,
+          value: _value ?? math.max(widget.max ?? 100, _value ?? 0),
-            min: min,
+          min: widget.min ?? 0,
-            max: max,
+          max: widget.max ?? 100,
-            onChanged: (value) => onChanged(value),
+          activeColor: widget.activeColor,
-            onChangeEnd: (value) => onChangeEnd(value),
+          label: widget.label,
+          onChangeStart: (value) {
+            _changeStarted = true;
+            widget.onChangeStart?.call(value); 
+          },
+          divisions: widget.divisions,
+          onChanged: (value) {
+            setState(() {
+              _value = value;
+              _changedHere = true;
+            });
+            widget.onChanged?.call(value);
+          },
+          onChangeEnd: (value) {
+            _changeStarted = false;
+            setState(() {
+              _value = value;
+              _changedHere = true;
+            });
+            Timer(Duration(milliseconds: 500), () {
+              if (!_changeStarted) {
+                widget.onChangeEnd?.call(value);
+              }
+            });
+          }
         ),
       )
     );
-    if (closing != null) {
+    if (widget.closing != null) {
-      row.add(closing);
+      row.add(widget.closing);
     }
-    return Padding(
+    if (widget.title != null) {
-      padding: padding,
+      col.addAll(<Widget>[
-      child: Column(
-        crossAxisAlignment: CrossAxisAlignment.start,
-        children: <Widget>[
         Container(height: Sizes.rowPadding,),
-          Text(
+        Text('${widget.title}'),
-            "$title",
+      ]);
-            style: TextStyle(fontSize: Sizes.stateFontSize),
+    }
-          ),
+    col.addAll(<Widget>[
       Container(height: Sizes.rowPadding,),
       Row(
         mainAxisSize: MainAxisSize.min,
         children: row,
       ),
       Container(height: Sizes.rowPadding,)
-        ],
+    ]);
+    return Padding(
+      padding: widget.padding,
+      child: Column(
+        crossAxisAlignment: CrossAxisAlignment.start,
+        children: col,
       ),
     );
   }
-
 }

lib/entities/vacuum/widgets/vacuum_controls.dart

@@ -10,7 +10,7 @@ class VacuumControls extends StatelessWidget {
       child: Column(
         mainAxisSize: MainAxisSize.min,
         children: <Widget>[
-          _buildStatusAndBattery(entity),
+          _buildStatusAndBattery(entity, context),
           _buildCommands(entity),
           _buildFanSpeed(entity),
           _buildAdditionalInfo(entity)
@@ -19,12 +19,12 @@ class VacuumControls extends StatelessWidget {
     );
   }
 
-  Widget _buildStatusAndBattery(VacuumEntity entity) {
+  Widget _buildStatusAndBattery(VacuumEntity entity, BuildContext context) {
     List<Widget> result = [];
     if (entity.supportStatus) {
       result.addAll(
           <Widget>[
-            Text("Status:", style: TextStyle(fontSize: Sizes.stateFontSize),),
+            Text("Status:"),
             Container(width: 6,),
             Expanded(
               //flex: 1,
@@ -33,10 +33,7 @@ class VacuumControls extends StatelessWidget {
                 maxLines: 1,
                 softWrap: true,
                 overflow: TextOverflow.ellipsis,
-                style: TextStyle(
+                style: Theme.of(context).textTheme.body2,
-                    fontSize: Sizes.stateFontSize,
-                    fontWeight: FontWeight.bold
-                ),
               ),
             ),
           ]
@@ -48,7 +45,7 @@ class VacuumControls extends StatelessWidget {
       result.addAll(<Widget>[
         Icon(MaterialDesignIcons.getIconDataFromIconName(iconName)),
         Container(width: 6,),
-        Text("$batteryLevel %", style: TextStyle(fontSize: Sizes.stateFontSize))
+        Text("$batteryLevel %")
       ]
       );
     }
@@ -172,7 +169,7 @@ class VacuumControls extends StatelessWidget {
         mainAxisSize: MainAxisSize.min,
         crossAxisAlignment: CrossAxisAlignment.start,
         children: <Widget>[
-          Text("Vacuum cleaner commands:", style: TextStyle(fontSize: Sizes.stateFontSize)),
+          Text("Vacuum cleaner commands:"),
           Container(height: Sizes.rowPadding,),
           Row(
             mainAxisSize: MainAxisSize.max,

lib/entities/vacuum/widgets/vacuum_state_button.dart

@@ -27,10 +27,7 @@ class VacuumStateButton extends StatelessWidget {
           text: "RETURN TO DOCK"
       );
     } else {
-      result = Text(entity.state.toUpperCase(), style: TextStyle(
+      result = Text(entity.state.toUpperCase(), style: Theme.of(context).textTheme.subhead);
-          fontSize: 16,
-          color: Colors.grey
-      ));
     }
     return Padding(
       padding: EdgeInsets.only(right: 15),