diff --git a/app/build.gradle b/app/build.gradle
index 8013fa1..73c4b15 100644
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -1,134 +1,134 @@
 apply plugin: 'kotlin-kapt'
 apply plugin: 'kotlin-android'
 apply plugin: 'com.android.application'
 
 
 android {
     compileSdkVersion 33
     buildToolsVersion '33.0.2'
     namespace "it.reyboz.bustorino"
 
     defaultConfig {
         applicationId "it.reyboz.bustorino"
         minSdkVersion 21
         targetSdkVersion 33
         versionCode 51
         versionName "2.1.1"
         vectorDrawables.useSupportLibrary = true
         multiDexEnabled true
         javaCompileOptions {
             annotationProcessorOptions {
                 arguments = ["room.schemaLocation": "$projectDir/assets/schemas/".toString()]
             }
         }
         testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
     }
 
     testOptions {
         unitTests.returnDefaultValues = true
     }
 
     sourceSets {
         androidTest.assets.srcDirs += files("$projectDir/assets/schemas/".toString())
 
     }
     buildTypes {
         debug {
             applicationIdSuffix ".debug"
             versionNameSuffix "-dev"
         }
         gitpull{
             applicationIdSuffix ".gitdev"
             versionNameSuffix "-gitdev"
         }
     }
 
     lintOptions {
         abortOnError false
     }
 
     repositories {
         mavenCentral()
         mavenLocal()
     }
 
     dependencies {
         //new libraries
     }
 }
 
 dependencies {
 
     implementation "org.jetbrains.kotlin:kotlin-stdlib:$kotlin_version"
     api "org.jetbrains.kotlinx:kotlinx-coroutines-core:$coroutines_version"
     api "org.jetbrains.kotlinx:kotlinx-coroutines-android:$coroutines_version"
     implementation 'androidx.legacy:legacy-support-v4:1.0.0'
     
     implementation "androidx.fragment:fragment-ktx:$fragment_version"
     implementation "androidx.activity:activity:$activity_version"
     implementation "androidx.annotation:annotation:1.6.0"
     implementation "androidx.swiperefreshlayout:swiperefreshlayout:1.1.0"
     implementation "androidx.appcompat:appcompat:$appcompat_version"
     implementation "androidx.appcompat:appcompat-resources:$appcompat_version"
     implementation "androidx.preference:preference:$preference_version"
 
     implementation "androidx.work:work-runtime:$work_version"
     implementation "androidx.work:work-runtime-ktx:$work_version"
 
 
     implementation "com.google.android.material:material:1.9.0"
     implementation 'androidx.constraintlayout:constraintlayout:2.1.4'
     implementation "androidx.coordinatorlayout:coordinatorlayout:1.2.0"
 
 
     implementation 'org.jsoup:jsoup:1.13.1'
     implementation 'com.readystatesoftware.sqliteasset:sqliteassethelper:2.0.1'
     implementation 'com.android.volley:volley:1.2.1'
 
     implementation 'org.osmdroid:osmdroid-android:6.1.10'
     // remember to enable maven repo jitpack.io when wanting to use osmbonuspack
     //implementation 'com.github.MKergall:osmbonuspack:6.9.0'
     // ACRA
     implementation "ch.acra:acra-mail:$acra_version"
     implementation "ch.acra:acra-dialog:$acra_version"
     // google transit realtime
     implementation 'com.google.protobuf:protobuf-java:3.17.2'
     // mqtt library
     implementation 'org.eclipse.paho:org.eclipse.paho.client.mqttv3:1.2.5'
-    implementation 'com.github.hannesa2:paho.mqtt.android:3.5.3'
+    implementation 'com.github.hannesa2:paho.mqtt.android:4.1'
 
 
     // ViewModel
     implementation "androidx.lifecycle:lifecycle-viewmodel-ktx:$lifecycle_version"
     // LiveData
     implementation "androidx.lifecycle:lifecycle-livedata-ktx:$lifecycle_version"
     // Lifecycles only (without ViewModel or LiveData)
     implementation "androidx.lifecycle:lifecycle-runtime-ktx:$lifecycle_version"
     // Legacy
     implementation 'androidx.legacy:legacy-support-v4:1.0.0'
 
     // Room components
     implementation "androidx.room:room-runtime:$room_version"
     implementation "androidx.room:room-ktx:$room_version"
     kapt "androidx.room:room-compiler:$room_version"
     //multidex - we need this to build the app
     implementation "androidx.multidex:multidex:$multidex_version"
 
     implementation 'de.siegmar:fastcsv:2.0.0'
 
     testImplementation 'junit:junit:4.12'
     implementation 'junit:junit:4.12'
 
     implementation "androidx.test.ext:junit:1.1.5"
     implementation "androidx.test:core:$androidXTestVersion"
     implementation "androidx.test:runner:$androidXTestVersion"
     implementation "androidx.room:room-testing:$room_version"
 
     androidTestImplementation "androidx.test.ext:junit:1.1.5"
     androidTestImplementation "androidx.test:core:$androidXTestVersion"
     androidTestImplementation "androidx.test:runner:$androidXTestVersion"
     androidTestImplementation "androidx.test:rules:$androidXTestVersion"
     androidTestImplementation "androidx.room:room-testing:$room_version"
 
 }
 
diff --git a/app/src/main/AndroidManifest.xml b/app/src/main/AndroidManifest.xml
index ef7d7a2..53f3581 100644
--- a/app/src/main/AndroidManifest.xml
+++ b/app/src/main/AndroidManifest.xml
@@ -1,126 +1,127 @@
 <?xml version="1.0" encoding="utf-8"?>
 <manifest xmlns:android="http://schemas.android.com/apk/res/android">
 
     <uses-permission android:name="android.permission.ACCESS_WIFI_STATE"/>
     <uses-permission android:name="android.permission.INTERNET"/>
     <uses-permission android:name="android.permission.ACCESS_NETWORK_STATE"/>
     <uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE"/>
     <uses-permission android:name="android.permission.READ_EXTERNAL_STORAGE"/>
     <uses-permission android:name="android.permission.ACCESS_FINE_LOCATION"/>
     <uses-permission android:name="android.permission.ACCESS_COARSE_LOCATION"/>
     <uses-permission android:name="android.permission.READ_PHONE_STATE"/>
+    <uses-permission android:name="android.permission.POST_NOTIFICATIONS"/>
 
     <queries>
         <intent>
             <action android:name="android.intent.action.VIEW"/>
 
             <data android:scheme="http"/>
         </intent>
         <intent>
             <action android:name="android.intent.action.VIEW"/>
 
             <data android:scheme="https"/>
         </intent>
         <intent>
             <action android:name="com.google.zxing.client.android.SCAN"/>
         </intent>
         <intent>
             <action android:name="com.google.zxing.client.android.ENCODE"/>
         </intent>
     </queries>
 
     <application
             android:name=".BustoApp"
             android:allowBackup="true"
             android:icon="@mipmap/ic_launcher"
             android:label="@string/app_name"
             android:networkSecurityConfig="@xml/networks_security_config"
             android:roundIcon="@mipmap/ic_launcher_round"
             android:theme="@style/AppTheme.NoActionBar">
         <activity
                 android:name=".ActivityIntro"
                 android:exported="false"/>
         <activity
                 android:name=".ActivityExperiments"
                 android:label="@string/experiments"
                 android:theme="@style/MapTheme">
         </activity>
         <activity
                 android:name=".ActivityPrincipal"
                 android:exported="true"
                 android:label="@string/app_name"
                 android:screenOrientation="portrait"
                 android:windowSoftInputMode="adjustResize">
             <intent-filter>
                 <action android:name="android.intent.action.MAIN"/>
 
                 <category android:name="android.intent.category.LAUNCHER"/>
             </intent-filter>
             <intent-filter>
                 <action android:name="android.intent.action.VIEW"/>
 
                 <category android:name="android.intent.category.DEFAULT"/>
                 <category android:name="android.intent.category.BROWSABLE"/>
 
                 <data
                         android:host="www.gtt.to.it"
                         android:pathPrefix="/cms/percorari/arrivi"
                         android:scheme="http"/>
             </intent-filter>
             <intent-filter>
                 <action android:name="android.intent.action.VIEW"/>
 
                 <category android:name="android.intent.category.DEFAULT"/>
                 <category android:name="android.intent.category.BROWSABLE"/>
 
                 <data
                         android:host="gtt.to.it"
                         android:pathPrefix="/cms/percorari/arrivi"
                         android:scheme="http"/>
             </intent-filter>
             <intent-filter>
                 <action android:name="android.intent.action.VIEW"/>
 
                 <category android:name="android.intent.category.DEFAULT"/>
                 <category android:name="android.intent.category.BROWSABLE"/>
 
                 <data
                         android:host="m.gtt.to.it"
                         android:pathPrefix="/m/it/arrivi.jsp"
                         android:scheme="http"/>
             </intent-filter>
         </activity>
         <activity
                 android:name=".ActivityAbout"
                 android:label="@string/about_activity"
                 android:parentActivityName=".ActivityPrincipal"
                 android:theme="@style/AboutTheme">
 
             <!-- API < 16: -->
             <meta-data
                     android:name="android.support.PARENT_ACTIVITY"
                     android:value=".ActivityPrincipal"/>
         </activity>
 
         <provider
                 android:name=".data.AppDataProvider"
                 android:authorities="it.reyboz.bustorino.provider"
                 android:enabled="true"
                 android:exported="false">
         </provider> <!-- Don't show the additional frame on samsung phones -->
         <meta-data
                 android:name="com.samsung.android.icon_container.has_icon_container"
                 android:value="true"/>
 
         <activity
                 android:name=".ActivitySettings"
                 android:label="@string/title_activity_settings"
                 android:parentActivityName=".ActivityPrincipal"
                 android:theme="@style/AppTheme">
             <meta-data
                     android:name="android.support.PARENT_ACTIVITY"
                     android:value="it.reyboz.bustorino.ActivityPrincipal"/>
         </activity>
     </application>
 
 </manifest>
\ No newline at end of file
diff --git a/app/src/main/java/it/reyboz/bustorino/backend/gtfs/GtfsRtPositionsRequest.kt b/app/src/main/java/it/reyboz/bustorino/backend/gtfs/GtfsRtPositionsRequest.kt
index 5a054e9..b524861 100644
--- a/app/src/main/java/it/reyboz/bustorino/backend/gtfs/GtfsRtPositionsRequest.kt
+++ b/app/src/main/java/it/reyboz/bustorino/backend/gtfs/GtfsRtPositionsRequest.kt
@@ -1,71 +1,72 @@
 /*
 	BusTO  - Backend components
     Copyright (C) 2023 Fabio Mazza
 
     This program is free software: you can redistribute it and/or modify
     it under the terms of the GNU General Public License as published by
     the Free Software Foundation, either version 3 of the License, or
     (at your option) any later version.
 
     This program is distributed in the hope that it will be useful,
     but WITHOUT ANY WARRANTY; without even the implied warranty of
     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
     GNU General Public License for more details.
 
     You should have received a copy of the GNU General Public License
     along with this program.  If not, see <http://www.gnu.org/licenses/>.
  */
 package it.reyboz.bustorino.backend.gtfs
 
 import com.android.volley.NetworkResponse
 import com.android.volley.Request
 import com.android.volley.Response
 import com.android.volley.VolleyError
 import com.android.volley.toolbox.HttpHeaderParser
 import com.google.transit.realtime.GtfsRealtime
 
 class GtfsRtPositionsRequest(
                              errorListener: Response.ErrorListener?,
                              val listener: RequestListener) :
     Request<ArrayList<LivePositionUpdate>>(Method.GET, URL_POSITION, errorListener) {
+
     override fun parseNetworkResponse(response: NetworkResponse?): Response<ArrayList<LivePositionUpdate>> {
         if (response == null){
             return Response.error(VolleyError("Null response"))
         }
 
         if (response.statusCode != 200)
             return Response.error(VolleyError("Error code is ${response.statusCode}"))
 
         val gtfsreq = GtfsRealtime.FeedMessage.parseFrom(response.data)
 
         val positionList = ArrayList<LivePositionUpdate>()
 
         if (gtfsreq.hasHeader() && gtfsreq.entityCount>0){
             for (i in 0 until gtfsreq.entityCount){
                 val entity = gtfsreq.getEntity(i)
                 if (entity.hasVehicle()){
                     positionList.add(LivePositionUpdate(entity.vehicle))
                 }
             }
         }
 
         return Response.success(positionList, HttpHeaderParser.parseCacheHeaders(response))
     }
 
     override fun deliverResponse(response: ArrayList<LivePositionUpdate>?) {
         listener.onResponse(response)
     }
 
     companion object{
         const val URL_POSITION =  "http://percorsieorari.gtt.to.it/das_gtfsrt/vehicle_position.aspx"
 
         const val URL_TRIP_UPDATES ="http://percorsieorari.gtt.to.it/das_gtfsrt/trip_update.aspx"
         const val URL_ALERTS = "http://percorsieorari.gtt.to.it/das_gtfsrt/alerts.aspx"
 
         public interface RequestListener{
             fun onResponse(response: ArrayList<LivePositionUpdate>?)
         }
     }
 
 
 }
\ No newline at end of file
diff --git a/app/src/main/java/it/reyboz/bustorino/backend/mato/MQTTMatoClient.kt b/app/src/main/java/it/reyboz/bustorino/backend/mato/MQTTMatoClient.kt
index be496c2..0057e91 100644
--- a/app/src/main/java/it/reyboz/bustorino/backend/mato/MQTTMatoClient.kt
+++ b/app/src/main/java/it/reyboz/bustorino/backend/mato/MQTTMatoClient.kt
@@ -1,331 +1,360 @@
 package it.reyboz.bustorino.backend.mato
 
 import android.content.Context
 import android.util.Log
 import androidx.lifecycle.LifecycleOwner
 import info.mqtt.android.service.Ack
 import it.reyboz.bustorino.backend.gtfs.LivePositionUpdate
-import kotlinx.coroutines.GlobalScope
-import kotlinx.coroutines.launch
 import org.eclipse.paho.client.mqttv3.*
 import info.mqtt.android.service.MqttAndroidClient
 import info.mqtt.android.service.QoS
 
-import org.eclipse.paho.client.mqttv3.persist.MemoryPersistence
 import org.json.JSONArray
 import org.json.JSONException
 import java.lang.ref.WeakReference
 import java.util.ArrayList
 import java.util.Properties
 
 typealias PositionsMap = HashMap<String, HashMap<String, LivePositionUpdate> >
 
 class MQTTMatoClient private constructor(): MqttCallbackExtended{
 
     private var isStarted = false
     private var subscribedToAll = false
 
     private lateinit var client: MqttAndroidClient
     //private var clientID = ""
 
     private val respondersMap = HashMap<String, ArrayList<WeakReference<MQTTMatoListener>>>()
 
     private val currentPositions = PositionsMap()
 
     private lateinit var lifecycle: LifecycleOwner
     private var context: Context?= null
+    private var connectionTrials = 0
 
     private fun connect(context: Context, iMqttActionListener: IMqttActionListener?){
 
-        val clientID = "mqttjs_${getRandomString(8)}"
+        val clientID = "mqtt-explorer-${getRandomString(8)}"//"mqttjs_${getRandomString(8)}"
 
         client = MqttAndroidClient(context,SERVER_ADDR,clientID,Ack.AUTO_ACK)
 
         val options = MqttConnectOptions()
         //options.sslProperties =
         options.isCleanSession = true
         val headersPars = Properties()
         headersPars.setProperty("Origin","https://mato.muoversiatorino.it")
         headersPars.setProperty("Host","mapi.5t.torino.it")
         options.customWebSocketHeaders = headersPars
 
+        Log.d(DEBUG_TAG,"client name: $clientID")
         //actually connect
         client.connect(options,null, iMqttActionListener)
         isStarted = true
         client.setCallback(this)
 
         if (this.context ==null)
             this.context = context.applicationContext
     }
 
 
     override fun connectComplete(reconnect: Boolean, serverURI: String?) {
         Log.d(DEBUG_TAG, "Connected to server, reconnect: $reconnect")
         Log.d(DEBUG_TAG, "Have listeners: $respondersMap")
     }
+    private fun connectTopic(topic: String){
+        if(context==null){
+            Log.e(DEBUG_TAG, "Trying to connect but context is null")
+            return
+        }
+        connectionTrials += 1
+        connect(context!!, object : IMqttActionListener{
+            override fun onSuccess(asyncActionToken: IMqttToken?) {
+                val disconnectedBufferOptions = DisconnectedBufferOptions()
+                disconnectedBufferOptions.isBufferEnabled = true
+                disconnectedBufferOptions.bufferSize = 100
+                disconnectedBufferOptions.isPersistBuffer = false
+                disconnectedBufferOptions.isDeleteOldestMessages = false
+                client.setBufferOpts(disconnectedBufferOptions)
+                client.subscribe(topic, QoS.AtMostOnce.value)
+                isStarted = true
+            }
+
+            override fun onFailure(asyncActionToken: IMqttToken?, exception: Throwable?) {
+                Log.e(DEBUG_TAG, "FAILED To connect to the server",exception)
+                if (connectionTrials < 10) {
+                    Log.d(DEBUG_TAG, "Reconnecting")
+                    connectTopic(topic)
+                }
+                else {
+                    //reset connection trials
+                    connectionTrials = 0
+                }
+            }
+
+        })
+    }
 
     fun startAndSubscribe(lineId: String, responder: MQTTMatoListener, context: Context): Boolean{
         //start the client, and then subscribe to the topic
         val topic = mapTopic(lineId)
+        this.context = context.applicationContext
         synchronized(this) {
             if(!isStarted){
-                connect(context, object : IMqttActionListener{
-                    override fun onSuccess(asyncActionToken: IMqttToken?) {
-                        val disconnectedBufferOptions = DisconnectedBufferOptions()
-                        disconnectedBufferOptions.isBufferEnabled = true
-                        disconnectedBufferOptions.bufferSize = 100
-                        disconnectedBufferOptions.isPersistBuffer = false
-                        disconnectedBufferOptions.isDeleteOldestMessages = false
-                        client.setBufferOpts(disconnectedBufferOptions)
-                        client.subscribe(topic, QoS.AtMostOnce.value)
-                    }
 
-                    override fun onFailure(asyncActionToken: IMqttToken?, exception: Throwable?) {
-                        Log.e(DEBUG_TAG, "FAILED To connect to the server")
-                    }
-
-                })
+                connectTopic(topic)
                 //wait for connection
             } else {
                 client.subscribe(topic, QoS.AtMostOnce.value)
             }
         }
 
 
 
         synchronized(this){
             if (!respondersMap.contains(lineId))
                 respondersMap[lineId] = ArrayList()
             respondersMap[lineId]!!.add(WeakReference(responder))
             Log.d(DEBUG_TAG, "Add MQTT Listener for line $lineId, topic $topic")
         }
 
         return true
     }
 
     fun desubscribe(responder: MQTTMatoListener){
         var removed = false
         for ((line,v)in respondersMap.entries){
             var done = false
             for (el in v){
                 if (el.get()==null){
                     v.remove(el)
                 } else if(el.get() == responder){
                     v.remove(el)
                     done = true
                 }
                 if (done)
                     break
             }
             if(done) Log.d(DEBUG_TAG, "Removed one listener for line $line, listeners: $v")
             //if (done) break
             if (v.isEmpty()){
                 //actually unsubscribe
                 client.unsubscribe( mapTopic(line))
             }
             removed = done || removed
         }
         // remove lines that have no responders
         for(line in respondersMap.keys){
             if(respondersMap[line]?.isEmpty() == true){
                 respondersMap.remove(line)
             }
         }
         Log.d(DEBUG_TAG, "Removed: $removed, respondersMap: $respondersMap")
     }
     fun getPositions(): PositionsMap{
         return currentPositions
     }
 
-    fun sendUpdateToResponders(responders: ArrayList<WeakReference<MQTTMatoListener>>): Boolean{
-        var sent = false
-        for (wrD in responders)
-            if (wrD.get() == null)
+    private fun sendUpdateToResponders(responders: ArrayList<WeakReference<MQTTMatoListener>>): Int{
+        //var sent = false
+        var count = 0
+        for (wrD in responders) {
+            if (wrD.get() == null) {
+                Log.d(DEBUG_TAG, "Removing weak reference")
                 responders.remove(wrD)
+            }
             else {
                 wrD.get()!!.onUpdateReceived(currentPositions)
-                sent = true
+                //sent = true
+                count++
             }
-        return sent
+        }
+
+        return count
     }
 
     override fun connectionLost(cause: Throwable?) {
         Log.w(DEBUG_TAG, "Lost connection in MQTT Mato Client")
 
 
         synchronized(this){
            // isStarted = false
             //var i = 0
            // while(i < 20 && !isStarted) {
                 connect(context!!, object: IMqttActionListener{
                     override fun onSuccess(asyncActionToken: IMqttToken?) {
                         //relisten to messages
                         for ((line,elms) in respondersMap.entries){
                             val topic = mapTopic(line)
                             if(elms.isEmpty())
                                 respondersMap.remove(line)
                             else {
                                 client.subscribe(topic, QoS.AtMostOnce.value, null, null)
                                 Log.d(DEBUG_TAG, "Resubscribed with topic $topic")
                             }
                         }
                         Log.d(DEBUG_TAG, "Reconnected to MQTT Mato Client")
 
                     }
 
                     override fun onFailure(asyncActionToken: IMqttToken?, exception: Throwable?) {
                         Log.w(DEBUG_TAG, "Failed to reconnect to MQTT server")
                     }
                 })
 
             }
 
 
     }
 
     override fun messageArrived(topic: String?, message: MqttMessage?) {
         if (topic==null || message==null) return
-
+        //Log.d(DEBUG_TAG,"Arrived message on topic $topic, ${String(message.payload)}")
         parseMessageAndAddToList(topic, message)
         //GlobalScope.launch { }
 
     }
 
     private fun parseMessageAndAddToList(topic: String, message: MqttMessage){
 
         val vals = topic.split("/")
         val lineId = vals[1]
         val vehicleId = vals[2]
         val timestamp = (System.currentTimeMillis() / 1000 ) as Long
 
         val  messString = String(message.payload)
 
 
         try {
             val jsonList = JSONArray(messString)
             //val full = if(jsonList.length()>7) {
             //    if (jsonList.get(7).equals(null)) null else jsonList.getInt(7)
             //}else null
             /*val posUpdate = MQTTPositionUpdate(lineId+"U", vehicleId,
                 jsonList.getDouble(0),
                 jsonList.getDouble(1),
                 if(jsonList.get(2).equals(null)) null else jsonList.getInt(2),
                 if(jsonList.get(3).equals(null)) null else jsonList.getInt(3),
                 if(jsonList.get(4).equals(null)) null else jsonList.getString(4)+"U",
                 if(jsonList.get(5).equals(null)) null else jsonList.getInt(5),
                 if(jsonList.get(6).equals(null)) null else jsonList.getInt(6),
                 //full
                 )
 
              */
             if(jsonList.get(4)==null){
                 Log.d(DEBUG_TAG, "We have null tripId: line $lineId veh $vehicleId: $jsonList")
                 return
             }
             val posUpdate = LivePositionUpdate(
                 jsonList.getString(4)+"U",
                 null,
                 null,
                 lineId+"U",
                 vehicleId,
                 jsonList.getDouble(0), //latitude
                 jsonList.getDouble(1), //longitude
                 if(jsonList.get(2).equals(null)) null else jsonList.getInt(2).toFloat(), //"heading" (same as bearing?)
                 timestamp,
                 if(jsonList.get(6).equals(null)) null else jsonList.getInt(6).toString() //nextStop
             )
 
             //add update
             var valid = false
             if(!currentPositions.contains(lineId))
                 currentPositions[lineId] = HashMap()
             currentPositions[lineId]?.let{
                 it[vehicleId] = posUpdate
                 valid = true
             }
-            var sent = false
+            //sending
+            //Log.d(DEBUG_TAG, "Parsed update on topic $topic, line $lineId, responders $respondersMap")
+            var cc = 0
             if (LINES_ALL in respondersMap.keys) {
-                sent = sendUpdateToResponders(respondersMap[LINES_ALL]!!)
-
-
+                val count = sendUpdateToResponders(respondersMap[LINES_ALL]!!)
+                cc +=count
             }
+
             if(lineId in respondersMap.keys){
-                sent = sendUpdateToResponders(respondersMap[lineId]!!) or sent
+                cc += sendUpdateToResponders(respondersMap[lineId]!!)
 
             }
-            if(!sent){
+            //Log.d(DEBUG_TAG, "Sent to $cc responders, have $respondersMap")
+            if(cc==0){
                 Log.w(DEBUG_TAG, "We have received an update but apparently there is no one to send it")
                 var emptyResp = true
                 for(en in respondersMap.values){
                     if(!en.isEmpty()){
                         emptyResp=false
                         break
                     }
                 }
                 //try unsubscribing to all
                 if(emptyResp) {
                     Log.d(DEBUG_TAG, "Unsubscribe all")
                     client.unsubscribe(LINES_ALL)
                 }
             }
             //Log.d(DEBUG_TAG, "We have update on line $lineId, vehicle $vehicleId")
         } catch (e: JSONException){
-            Log.e(DEBUG_TAG,"Cannot decipher message on topic $topic, line $lineId, veh $vehicleId")
-            e.printStackTrace()
+            Log.w(DEBUG_TAG,"Cannot decipher message on topic $topic, line $lineId, veh $vehicleId (bad JSON)")
+
+        } catch (e: Exception){
+            Log.e(DEBUG_TAG, "Exception occurred", e)
         }
     }
 
 
     override fun deliveryComplete(token: IMqttDeliveryToken?) {
         //NOT USED (we're not sending any messages)
     }
 
 
     companion object{
 
         const val SERVER_ADDR="wss://mapi.5t.torino.it:443/scre"
         const val LINES_ALL="ALL"
         private const val DEBUG_TAG="BusTO-MatoMQTT"
         @Volatile
         private var instance: MQTTMatoClient? = null
 
         fun getInstance() = instance?: synchronized(this){
             instance?: MQTTMatoClient().also { instance= it }
         }
 
         @JvmStatic
         fun mapTopic(lineId: String): String{
             return if(lineId== LINES_ALL || lineId == "#")
                 "#"
             else{
                 "/${lineId}/#"
             }
         }
 
         fun getRandomString(length: Int) : String {
             val allowedChars = ('a'..'f') + ('0'..'9')
             return (1..length)
                 .map { allowedChars.random() }
                 .joinToString("")
         }
 
 
         fun interface MQTTMatoListener{
             //positionsMap is a dict with line -> vehicle -> Update
             fun onUpdateReceived(posUpdates: PositionsMap)
         }
     }
 }
 
 data class MQTTPositionUpdate(
     val lineId: String,
     val vehicleId: String,
     val latitude: Double,
     val longitude: Double,
     val heading: Int?,
     val speed: Int?,
     val tripId: String?,
     val direct: Int?,
     val nextStop: Int?,
     //val full: Int?
 )
\ No newline at end of file
diff --git a/app/src/main/java/it/reyboz/bustorino/data/MatoTripsDownloadWorker.kt b/app/src/main/java/it/reyboz/bustorino/data/MatoTripsDownloadWorker.kt
index 0a9502e..5e391ef 100644
--- a/app/src/main/java/it/reyboz/bustorino/data/MatoTripsDownloadWorker.kt
+++ b/app/src/main/java/it/reyboz/bustorino/data/MatoTripsDownloadWorker.kt
@@ -1,135 +1,135 @@
 /*
 	BusTO  - Data components
     Copyright (C) 2023 Fabio Mazza
 
     This program is free software: you can redistribute it and/or modify
     it under the terms of the GNU General Public License as published by
     the Free Software Foundation, either version 3 of the License, or
     (at your option) any later version.
 
     This program is distributed in the hope that it will be useful,
     but WITHOUT ANY WARRANTY; without even the implied warranty of
     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
     GNU General Public License for more details.
 
     You should have received a copy of the GNU General Public License
     along with this program.  If not, see <http://www.gnu.org/licenses/>.
  */
 package it.reyboz.bustorino.data
 
 import android.app.NotificationManager
 import android.content.Context
 import android.util.Log
 import androidx.work.*
 import it.reyboz.bustorino.backend.Notifications
 import it.reyboz.bustorino.data.gtfs.GtfsTrip
 import java.util.concurrent.CountDownLatch
 
 class MatoTripsDownloadWorker(appContext: Context, workerParams: WorkerParameters)
     : CoroutineWorker(appContext, workerParams) {
 
 
     override suspend fun doWork(): Result {
         return downloadGtfsTrips()
     }
 
     /**
      * Download GTFS Trips from Mato
      */
     private fun downloadGtfsTrips():Result{
         val tripsList = inputData.getStringArray(TRIPS_KEYS)
 
         if (tripsList== null){
             Log.e(DEBUG_TAG,"trips list given is null")
             return Result.failure()
         }
         val gtfsRepository = GtfsRepository(applicationContext)
         val matoRepository = MatoRepository(applicationContext)
         //clear the matoTrips
         val queriedMatoTrips = HashSet<String>()
 
         val downloadedMatoTrips = ArrayList<GtfsTrip>()
         val failedMatoTripsDownload = HashSet<String>()
 
 
         Log.i(DEBUG_TAG, "Requesting download for the trips")
         val requestCountDown = CountDownLatch(tripsList.size);
         for(trip in tripsList){
             queriedMatoTrips.add(trip)
             matoRepository.requestTripUpdate(trip,{error->
-                Log.e(DEBUG_TAG, "Cannot download Gtfs Trip $trip")
-                val stacktrace  = error.stackTrace.take(5)
-                Log.w(DEBUG_TAG, "Stacktrace:\n$stacktrace")
+                Log.e(DEBUG_TAG, "Cannot download Gtfs Trip $trip", error)
+                //val stacktrace  = error.stackTrace.take(5)
+                //Log.w(DEBUG_TAG, "Stacktrace:\n$stacktrace")
                 failedMatoTripsDownload.add(trip)
                 requestCountDown.countDown()
             }){
 
                 if(it.isSuccess){
                     if (it.result == null){
                         Log.e(DEBUG_TAG, "Got null result");
                     }
                     downloadedMatoTrips.add(it.result!!)
                 } else{
                     failedMatoTripsDownload.add(trip)
                 }
                 Log.i(
                     DEBUG_TAG,"Result download, so far, trips: ${queriedMatoTrips.size}, failed: ${failedMatoTripsDownload.size}," +
                             " succeded: ${downloadedMatoTrips.size}")
                 //check if we can insert the trips
                 requestCountDown.countDown()
             }
 
         }
         requestCountDown.await()
         val tripsIDsCompleted = downloadedMatoTrips.map { trip-> trip.tripID }
         val doInsert = (queriedMatoTrips subtract failedMatoTripsDownload).containsAll(tripsIDsCompleted)
         Log.i(DEBUG_TAG, "Inserting missing GtfsTrips in the database, should insert $doInsert")
         if(doInsert){
 
             gtfsRepository.gtfsDao.insertTrips(downloadedMatoTrips)
 
         }
 
         return Result.success()
     }
     override suspend fun getForegroundInfo(): ForegroundInfo {
         val notificationManager =
             applicationContext.getSystemService(Context.NOTIFICATION_SERVICE) as NotificationManager
         val context = applicationContext
         Notifications.createDBNotificationChannel(context)
 
         return ForegroundInfo(NOTIFICATION_ID, Notifications.makeMatoDownloadNotification(context))
     }
 
 
     companion object{
         const val TRIPS_KEYS = "tripsToDownload"
         const val DEBUG_TAG="BusTO:MatoTripDownWRK"
         const val NOTIFICATION_ID=42424221
 
         const val TAG_TRIPS ="gtfsTripsDownload"
 
         fun downloadTripsFromMato(trips: List<String>, context: Context, debugTag: String): Boolean{
             if (trips.isEmpty()) return false
             val workManager = WorkManager.getInstance(context)
             val info = workManager.getWorkInfosForUniqueWork(TAG_TRIPS).get()
 
             val runNewWork = if(info.isEmpty()) true
                             else info[0].state!= WorkInfo.State.RUNNING && info[0].state!= WorkInfo.State.ENQUEUED
             val addDat = if(info.isEmpty())
                 null else  info[0].state
             Log.d(debugTag, "Request to download and insert ${trips.size} trips, proceed: $runNewWork, workstate: $addDat")
             if(runNewWork) {
                 val tripsArr = trips.toTypedArray()
                 val dataBuilder = Data.Builder().putStringArray(TRIPS_KEYS, tripsArr)
                 //build()
                 val requ = OneTimeWorkRequest.Builder(MatoTripsDownloadWorker::class.java)
                     .setInputData(dataBuilder.build()).setExpedited(OutOfQuotaPolicy.RUN_AS_NON_EXPEDITED_WORK_REQUEST)
                     .addTag(TAG_TRIPS)
                     .build()
                 workManager.enqueueUniqueWork(TAG_TRIPS, ExistingWorkPolicy.KEEP, requ)
             }
             return true
         }
     }
 }
diff --git a/app/src/main/java/it/reyboz/bustorino/fragments/LinesDetailFragment.kt b/app/src/main/java/it/reyboz/bustorino/fragments/LinesDetailFragment.kt
index 5f09240..bfac3e5 100644
--- a/app/src/main/java/it/reyboz/bustorino/fragments/LinesDetailFragment.kt
+++ b/app/src/main/java/it/reyboz/bustorino/fragments/LinesDetailFragment.kt
@@ -1,812 +1,813 @@
 /*
 	BusTO  - Fragments components
     Copyright (C) 2023 Fabio Mazza
 
     This program is free software: you can redistribute it and/or modify
     it under the terms of the GNU General Public License as published by
     the Free Software Foundation, either version 3 of the License, or
     (at your option) any later version.
 
     This program is distributed in the hope that it will be useful,
     but WITHOUT ANY WARRANTY; without even the implied warranty of
     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
     GNU General Public License for more details.
 
     You should have received a copy of the GNU General Public License
     along with this program.  If not, see <http://www.gnu.org/licenses/>.
  */
 package it.reyboz.bustorino.fragments
 
 import android.animation.ObjectAnimator
 import android.annotation.SuppressLint
 import android.content.Context
 import android.content.SharedPreferences
 import android.graphics.Paint
 import android.os.Bundle
 import android.util.Log
 import android.view.LayoutInflater
 import android.view.View
 import android.view.ViewGroup
 import android.widget.*
 import androidx.appcompat.content.res.AppCompatResources
 import androidx.core.content.ContextCompat
 import androidx.core.content.res.ResourcesCompat
 import androidx.fragment.app.viewModels
 import androidx.lifecycle.lifecycleScope
 import androidx.preference.PreferenceManager
 import androidx.recyclerview.widget.LinearLayoutManager
 import androidx.recyclerview.widget.RecyclerView
 import it.reyboz.bustorino.R
 import it.reyboz.bustorino.adapters.NameCapitalize
 import it.reyboz.bustorino.adapters.StopAdapterListener
 import it.reyboz.bustorino.adapters.StopRecyclerAdapter
 import it.reyboz.bustorino.backend.FiveTNormalizer
 import it.reyboz.bustorino.backend.Stop
 import it.reyboz.bustorino.backend.gtfs.GtfsUtils
 import it.reyboz.bustorino.backend.gtfs.LivePositionUpdate
 import it.reyboz.bustorino.backend.gtfs.PolylineParser
 import it.reyboz.bustorino.backend.utils
 import it.reyboz.bustorino.data.MatoTripsDownloadWorker
 import it.reyboz.bustorino.data.PreferencesHolder
 import it.reyboz.bustorino.data.gtfs.MatoPattern
 import it.reyboz.bustorino.data.gtfs.MatoPatternWithStops
 import it.reyboz.bustorino.data.gtfs.TripAndPatternWithStops
 import it.reyboz.bustorino.map.*
 import it.reyboz.bustorino.map.CustomInfoWindow.TouchResponder
 import it.reyboz.bustorino.viewmodels.LinesViewModel
 import it.reyboz.bustorino.viewmodels.LivePositionsViewModel
 import kotlinx.coroutines.delay
 import kotlinx.coroutines.launch
 import org.osmdroid.config.Configuration
 import org.osmdroid.tileprovider.tilesource.TileSourceFactory
 import org.osmdroid.util.BoundingBox
 import org.osmdroid.util.GeoPoint
 import org.osmdroid.views.MapView
 import org.osmdroid.views.overlay.FolderOverlay
 import org.osmdroid.views.overlay.Marker
 import org.osmdroid.views.overlay.Polyline
 import org.osmdroid.views.overlay.advancedpolyline.MonochromaticPaintList
 
 
 class LinesDetailFragment() : ScreenBaseFragment() {
 
     private var lineID = ""
     private lateinit var patternsSpinner: Spinner
     private var patternsAdapter: ArrayAdapter<String>? = null
 
     //private var patternsSpinnerState: Parcelable? = null
 
     private lateinit var currentPatterns: List<MatoPatternWithStops>
 
     private lateinit var map: MapView
     private var viewingPattern: MatoPatternWithStops? = null
 
     private val viewModel: LinesViewModel by viewModels()
     private val mapViewModel: MapViewModel by viewModels()
     private var firstInit = true
     private var pausedFragment = false
     private lateinit var switchButton: ImageButton
 
     private var favoritesButton: ImageButton? = null
     private var isLineInFavorite = false
     private var appContext: Context? = null
     private val lineSharedPrefMonitor = SharedPreferences.OnSharedPreferenceChangeListener { pref, keychanged ->
         if(keychanged!=PreferencesHolder.PREF_FAVORITE_LINES || lineID.isEmpty()) return@OnSharedPreferenceChangeListener
         val newFavorites = pref.getStringSet(PreferencesHolder.PREF_FAVORITE_LINES, HashSet())
         newFavorites?.let {favorites->
             isLineInFavorite = favorites.contains(lineID)
             //if the button has been intialized, change the icon accordingly
             favoritesButton?.let { button->
                 if(isLineInFavorite) {
                     button.setImageDrawable(ResourcesCompat.getDrawable(resources, R.drawable.ic_star_filled, null))
                     appContext?.let {  Toast.makeText(it,R.string.favorites_line_add,Toast.LENGTH_SHORT).show()}
                 } else {
                     button.setImageDrawable(ResourcesCompat.getDrawable(resources, R.drawable.ic_star_outline, null))
                     appContext?.let {Toast.makeText(it,R.string.favorites_line_remove,Toast.LENGTH_SHORT).show()}
                 }
 
 
             }
         }
     }
 
     private lateinit var stopsRecyclerView: RecyclerView
     private lateinit var descripTextView: TextView
     //adapter for recyclerView
     private val stopAdapterListener= object : StopAdapterListener {
         override fun onTappedStop(stop: Stop?) {
 
             if(viewModel.shouldShowMessage) {
                 Toast.makeText(context, R.string.long_press_stop_4_options, Toast.LENGTH_SHORT).show()
                 viewModel.shouldShowMessage=false
             }
             stop?.let {
                 fragmentListener.requestArrivalsForStopID(it.ID)
             }
             if(stop == null){
                 Log.e(DEBUG_TAG,"Passed wrong stop")
             }
             if(fragmentListener == null){
                 Log.e(DEBUG_TAG, "Fragment listener is null")
             }
         }
 
         override fun onLongPressOnStop(stop: Stop?): Boolean {
             TODO("Not yet implemented")
         }
 
     }
 
 
     private var polyline: Polyline? = null
     //private var stopPosList = ArrayList<GeoPoint>()
 
     private lateinit var stopsOverlay: FolderOverlay
     private lateinit var locationOverlay: LocationOverlay
     //fragment actions
     private lateinit var fragmentListener: CommonFragmentListener
 
     private val stopTouchResponder = TouchResponder { stopID, stopName ->
         Log.d(DEBUG_TAG, "Asked to show arrivals for stop ID: $stopID")
         fragmentListener.requestArrivalsForStopID(stopID)
     }
     private var showOnTopOfLine = true
     private var recyclerInitDone = false
 
     private var useMQTTPositions = true
 
     //position of live markers
     private val busPositionMarkersByTrip = HashMap<String,Marker>()
     private var busPositionsOverlay = FolderOverlay()
 
     private val tripMarkersAnimators = HashMap<String, ObjectAnimator>()
 
     private val liveBusViewModel: LivePositionsViewModel by viewModels()
     @SuppressLint("SetTextI18n")
     override fun onCreateView(
         inflater: LayoutInflater, container: ViewGroup?,
         savedInstanceState: Bundle?
     ): View? {
         val rootView = inflater.inflate(R.layout.fragment_lines_detail, container, false)
         lineID = requireArguments().getString(LINEID_KEY, "")
         switchButton = rootView.findViewById(R.id.switchImageButton)
         favoritesButton = rootView.findViewById(R.id.favoritesButton)
         stopsRecyclerView = rootView.findViewById(R.id.patternStopsRecyclerView)
         descripTextView = rootView.findViewById(R.id.lineDescripTextView)
         descripTextView.visibility = View.INVISIBLE
 
         val titleTextView = rootView.findViewById<TextView>(R.id.titleTextView)
         titleTextView.text = getString(R.string.line)+" "+FiveTNormalizer.fixShortNameForDisplay(
             GtfsUtils.getLineNameFromGtfsID(lineID), true)
 
         favoritesButton?.isClickable = true
         favoritesButton?.setOnClickListener {
             if(lineID.isNotEmpty())
                 PreferencesHolder.addOrRemoveLineToFavorites(requireContext(),lineID,!isLineInFavorite)
         }
         val preferences = PreferencesHolder.getMainSharedPreferences(requireContext())
         val favorites = preferences.getStringSet(PreferencesHolder.PREF_FAVORITE_LINES, HashSet())
         if(favorites!=null && favorites.contains(lineID)){
             favoritesButton?.setImageDrawable(ResourcesCompat.getDrawable(resources, R.drawable.ic_star_filled, null))
             isLineInFavorite = true
         }
         appContext = requireContext().applicationContext
         preferences.registerOnSharedPreferenceChangeListener(lineSharedPrefMonitor)
 
         patternsSpinner = rootView.findViewById(R.id.patternsSpinner)
         patternsAdapter = ArrayAdapter(requireContext(), android.R.layout.simple_spinner_dropdown_item, ArrayList<String>())
         patternsSpinner.adapter = patternsAdapter
 
         initializeMap(rootView)
 
         initializeRecyclerView()
 
         switchButton.setOnClickListener{
             if(map.visibility == View.VISIBLE){
                 map.visibility = View.GONE
                 stopsRecyclerView.visibility = View.VISIBLE
 
                 viewModel.setMapShowing(false)
                 liveBusViewModel.stopMatoUpdates()
                 switchButton.setImageDrawable(AppCompatResources.getDrawable(requireContext(), R.drawable.ic_map_white_30))
             } else{
                 stopsRecyclerView.visibility = View.GONE
                 map.visibility = View.VISIBLE
                 viewModel.setMapShowing(true)
                 if(useMQTTPositions)
                     liveBusViewModel.requestMatoPosUpdates(lineID)
                 else
                     liveBusViewModel.requestGTFSUpdates()
                 switchButton.setImageDrawable(AppCompatResources.getDrawable(requireContext(), R.drawable.ic_list_30))
             }
         }
         viewModel.setRouteIDQuery(lineID)
 
         val keySourcePositions = getString(R.string.pref_positions_source)
         useMQTTPositions = PreferenceManager.getDefaultSharedPreferences(requireContext())
             .getString(keySourcePositions, "mqtt").contentEquals("mqtt")
 
         viewModel.patternsWithStopsByRouteLiveData.observe(viewLifecycleOwner){
             patterns -> savePatternsToShow(patterns)
         }
         /*
             We have the pattern and the stops here, time to display them
          */
         viewModel.stopsForPatternLiveData.observe(viewLifecycleOwner) { stops ->
             if(map.visibility ==View.VISIBLE)
                 showPatternWithStopsOnMap(stops)
             else{
                 if(stopsRecyclerView.visibility==View.VISIBLE)
                     showStopsAsList(stops)
             }
         }
         viewModel.gtfsRoute.observe(viewLifecycleOwner){route->
             if(route == null){
                 //need to close the fragment
                 activity?.supportFragmentManager?.popBackStack()
                 return@observe
             }
              descripTextView.text = route.longName
             descripTextView.visibility = View.VISIBLE
         }
         if(pausedFragment && viewModel.selectedPatternLiveData.value!=null){
             val patt = viewModel.selectedPatternLiveData.value!!
             Log.d(DEBUG_TAG, "Recreating views on resume, setting pattern: ${patt.pattern.code}")
             showPattern(patt)
             pausedFragment = false
         }
 
         Log.d(DEBUG_TAG,"Data ${viewModel.stopsForPatternLiveData.value}")
 
         //listeners
         patternsSpinner.onItemSelectedListener = object : AdapterView.OnItemSelectedListener {
             override fun onItemSelected(p0: AdapterView<*>?, p1: View?, position: Int, p3: Long) {
                 val patternWithStops = currentPatterns.get(position)
                 //viewModel.setPatternToDisplay(patternWithStops)
                 setPatternAndReqStops(patternWithStops)
 
                 Log.d(DEBUG_TAG, "item Selected, cleaning bus markers")
                 if(map?.visibility == View.VISIBLE) {
                     busPositionsOverlay.closeAllInfoWindows()
                     busPositionsOverlay.items.clear()
                     busPositionMarkersByTrip.clear()
 
                     stopAnimations()
                     tripMarkersAnimators.clear()
                     liveBusViewModel.retriggerPositionUpdate()
                 }
             }
 
             override fun onNothingSelected(p0: AdapterView<*>?) {
             }
         }
 
 
         //live bus positions
         liveBusViewModel.updatesWithTripAndPatterns.observe(viewLifecycleOwner){
             if(map.visibility == View.GONE || viewingPattern ==null){
                 //DO NOTHING
                 return@observe
             }
             val filtdLineID = GtfsUtils.stripGtfsPrefix(lineID)
             //filter buses with direction, show those only with the same direction
             val outmap = HashMap<String, Pair<LivePositionUpdate, TripAndPatternWithStops?>>()
             val currentPattern = viewingPattern!!.pattern
             val numUpds = it.entries.size
             Log.d(DEBUG_TAG, "Got $numUpds updates, current pattern is: ${currentPattern.name}, directionID: ${currentPattern.directionId}")
             val patternsDirections = HashMap<String,Int>()
             for((tripId, pair) in it.entries){
                 //remove trips with wrong line ideas
                 if(pair.first.routeID!=filtdLineID)
                     continue
 
                 if(pair.second!=null && pair.second?.pattern !=null){
                     val dir = pair.second?.pattern?.directionId
                     if(dir !=null && dir == currentPattern.directionId){
                         outmap[tripId] = pair
                     }
                     patternsDirections.set(tripId,if (dir!=null) dir else -10)
                 } else{
                     outmap[tripId] = pair
                     //Log.d(DEBUG_TAG, "No pattern for tripID: $tripId")
                     patternsDirections[tripId] = -10
                 }
             }
             Log.d(DEBUG_TAG, " Filtered updates are ${outmap.keys.size}") // Original updates directs: $patternsDirections\n
             updateBusPositionsInMap(outmap)
             //if not using MQTT positions
             if(!useMQTTPositions){
                 liveBusViewModel.requestDelayedGTFSUpdates(2000)
             }
         }
 
         //download missing tripIDs
         liveBusViewModel.tripsGtfsIDsToQuery.observe(viewLifecycleOwner){
             //gtfsPosViewModel.downloadTripsFromMato(dat);
             MatoTripsDownloadWorker.downloadTripsFromMato(
                 it, requireContext().applicationContext,
                 "BusTO-MatoTripDownload"
             )
         }
 
 
         return rootView
     }
 
     private fun initializeMap(rootView : View){
         val ctx = requireContext().applicationContext
         Configuration.getInstance().load(ctx, PreferenceManager.getDefaultSharedPreferences(ctx))
 
         map = rootView.findViewById(R.id.lineMap)
         map.let {
             it.setTileSource(TileSourceFactory.MAPNIK)
 
             locationOverlay = LocationOverlay.createLocationOverlay(true, it, requireContext(), object : LocationOverlay.OverlayCallbacks{
                 override fun onDisableFollowMyLocation() {
                     Log.d(DEBUG_TAG, "Follow location disabled")
                 }
 
                 override fun onEnableFollowMyLocation() {
                     Log.d(DEBUG_TAG, "Follow location enabled")
                 }
 
             })
             locationOverlay.disableFollowLocation()
 
             stopsOverlay = FolderOverlay()
             busPositionsOverlay =  FolderOverlay()
 
 
             //map.setTilesScaledToDpi(true);
             //map.setTilesScaledToDpi(true);
             it.setFlingEnabled(true)
             it.setUseDataConnection(true)
 
             // add ability to zoom with 2 fingers
             it.setMultiTouchControls(true)
             it.minZoomLevel = 12.0
 
             //map controller setup
             val mapController = it.controller
             var zoom = 12.0
             var centerMap = GeoPoint(DEFAULT_CENTER_LAT, DEFAULT_CENTER_LON)
             if(mapViewModel.currentLat.value!=MapViewModel.INVALID) {
                 Log.d(DEBUG_TAG, "mapViewModel posi: ${mapViewModel.currentLat.value}, ${mapViewModel.currentLong.value}"+
                         " zoom ${mapViewModel.currentZoom.value}")
                 zoom = mapViewModel.currentZoom.value!!
                 centerMap = GeoPoint(mapViewModel.currentLat.value!!, mapViewModel.currentLong.value!!)
                 /*viewLifecycleOwner.lifecycleScope.launch {
                     delay(100)
                     Log.d(DEBUG_TAG, "zooming back to point")
                     controller.animateTo(GeoPoint(mapViewModel.currentLat.value!!, mapViewModel.currentLong.value!!),
                         mapViewModel.currentZoom.value!!,null,null)
                     //controller.setCenter(GeoPoint(mapViewModel.currentLat.value!!, mapViewModel.currentLong.value!!))
                     //controller.setZoom(mapViewModel.currentZoom.value!!)
 
                  */
 
                 }
             mapController.setZoom(zoom)
             mapController.setCenter(centerMap)
             Log.d(DEBUG_TAG, "Initializing map, first init $firstInit")
             //map.invalidate()
 
             it.overlayManager.add(stopsOverlay)
             it.overlayManager.add(locationOverlay)
             it.overlayManager.add(busPositionsOverlay)
 
             zoomToCurrentPattern()
             firstInit = false
 
         }
 
 
     }
 
     override fun onAttach(context: Context) {
         super.onAttach(context)
         if(context is CommonFragmentListener){
             fragmentListener = context
         } else throw RuntimeException("$context must implement CommonFragmentListener")
 
     }
 
 
     private fun stopAnimations(){
         for(anim in tripMarkersAnimators.values){
             anim.cancel()
         }
     }
 
     private fun savePatternsToShow(patterns: List<MatoPatternWithStops>){
         currentPatterns = patterns.sortedBy { p-> p.pattern.code }
 
         patternsAdapter?.let {
             it.clear()
             it.addAll(currentPatterns.map { p->"${p.pattern.directionId} - ${p.pattern.headsign}" })
             it.notifyDataSetChanged()
         }
         viewingPattern?.let {
             showPattern(it)
         }
 
     }
 
     /**
      * Called when the position of the spinner is updated
      */
     private fun setPatternAndReqStops(patternWithStops: MatoPatternWithStops){
         Log.d(DEBUG_TAG, "Requesting stops for pattern ${patternWithStops.pattern.code}")
         viewModel.selectedPatternLiveData.value = patternWithStops
         viewModel.currentPatternStops.value =  patternWithStops.stopsIndices.sortedBy { i-> i.order }
         viewingPattern = patternWithStops
 
         viewModel.requestStopsForPatternWithStops(patternWithStops)
     }
     private fun showPattern(patternWs: MatoPatternWithStops){
         Log.d(DEBUG_TAG, "Finding pattern to show: ${patternWs.pattern.code}")
         var pos = -2
         val code = patternWs.pattern.code.trim()
         for(k in currentPatterns.indices){
             if(currentPatterns[k].pattern.code.trim() == code){
                 pos = k
                 break
             }
         }
         Log.d(DEBUG_TAG, "Found pattern $code in position: $pos")
         if(pos>=0)
             patternsSpinner.setSelection(pos)
         //set pattern
         setPatternAndReqStops(patternWs)
     }
 
     private fun zoomToCurrentPattern(){
         var pointsList: List<GeoPoint>
         if(viewingPattern==null) {
             Log.e(DEBUG_TAG, "asked to zoom to pattern but current viewing pattern is null")
             if(polyline!=null)
             pointsList = polyline!!.actualPoints
             else {
                 Log.d(DEBUG_TAG, "The polyline is null")
                 return
             }
         }else{
             val pattern = viewingPattern!!.pattern
 
             pointsList = PolylineParser.decodePolyline(pattern.patternGeometryPoly, pattern.patternGeometryLength)
         }
 
         var maxLat = -4000.0
         var minLat = -4000.0
         var minLong = -4000.0
         var maxLong = -4000.0
         for (p in pointsList){
             // get max latitude
             if(maxLat == -4000.0)
                 maxLat = p.latitude
             else if (maxLat < p.latitude) maxLat = p.latitude
             // find min latitude
             if (minLat == -4000.0)
                 minLat = p.latitude
             else if (minLat > p.latitude) minLat = p.latitude
             if(maxLong == -4000.0 || maxLong < p.longitude )
                 maxLong = p.longitude
             if (minLong == -4000.0 || minLong > p.longitude)
                 minLong = p.longitude
         }
 
         val del = 0.008
         //map.controller.c
         Log.d(DEBUG_TAG, "Setting limits of bounding box of line: $minLat -> $maxLat, $minLong -> $maxLong")
         map.zoomToBoundingBox(BoundingBox(maxLat+del, maxLong+del, minLat-del, minLong-del), false)
     }
 
     private fun showPatternWithStopsOnMap(stops: List<Stop>){
         Log.d(DEBUG_TAG, "Got the stops: ${stops.map { s->s.gtfsID }}}")
         if(viewingPattern==null || map == null) return
 
         val pattern = viewingPattern!!.pattern
 
         val pointsList = PolylineParser.decodePolyline(pattern.patternGeometryPoly, pattern.patternGeometryLength)
 
         var maxLat = -4000.0
         var minLat = -4000.0
         var minLong = -4000.0
         var maxLong = -4000.0
         for (p in pointsList){
             // get max latitude
             if(maxLat == -4000.0)
                 maxLat = p.latitude
             else if (maxLat < p.latitude) maxLat = p.latitude
             // find min latitude
             if (minLat == -4000.0)
                 minLat = p.latitude
             else if (minLat > p.latitude) minLat = p.latitude
             if(maxLong == -4000.0 || maxLong < p.longitude )
                 maxLong = p.longitude
             if (minLong == -4000.0 || minLong > p.longitude)
                 minLong = p.longitude
         }
         //val polyLine=Polyline(map)
         //polyLine.setPoints(pointsList)
         //save points
         if(map.overlayManager.contains(polyline)){
             map.overlayManager.remove(polyline)
         }
         polyline = Polyline(map, false)
         polyline!!.setPoints(pointsList)
         //polyline.color = ContextCompat.getColor(context!!,R.color.brown_vd)
         polyline!!.infoWindow = null
         val paint = Paint()
         paint.color = ContextCompat.getColor(requireContext(),R.color.line_drawn_poly)
         paint.isAntiAlias = true
-        paint.strokeWidth = 16f
+        paint.strokeWidth = 13f
+
         paint.style = Paint.Style.FILL_AND_STROKE
         paint.strokeJoin = Paint.Join.ROUND
         paint.strokeCap = Paint.Cap.ROUND
         polyline!!.outlinePaintLists.add(MonochromaticPaintList(paint))
 
         map.overlayManager.add(0,polyline!!)
 
         stopsOverlay.closeAllInfoWindows()
         stopsOverlay.items.clear()
         val stopIcon = ContextCompat.getDrawable(requireContext(), R.drawable.ball)
 
         for(s in stops){
             val gp = if (showOnTopOfLine)
                 findOptimalPosition(s,pointsList)
             else GeoPoint(s.latitude!!,s.longitude!!)
 
             val marker = MarkerUtils.makeMarker(
                 gp, s.ID, s.stopDefaultName,
                 s.routesThatStopHereToString(),
                 map,stopTouchResponder, stopIcon,
                 R.layout.linedetail_stop_infowindow,
                 R.color.line_drawn_poly
             )
             marker.setAnchor(Marker.ANCHOR_CENTER, Marker.ANCHOR_CENTER)
             stopsOverlay.add(marker)
         }
         //POINTS LIST IS NOT IN ORDER ANY MORE
         //if(!map.overlayManager.contains(stopsOverlay)){
         //    map.overlayManager.add(stopsOverlay)
         //}
         polyline!!.setOnClickListener(Polyline.OnClickListener { polyline, mapView, eventPos ->
             Log.d(DEBUG_TAG, "clicked")
             true
         })
 
         //map.controller.zoomToB//#animateTo(pointsList[0])
         val del = 0.008
         map.zoomToBoundingBox(BoundingBox(maxLat+del, maxLong+del, minLat-del, minLong-del), true)
         //map.invalidate()
     }
 
     private fun initializeRecyclerView(){
         val llManager = LinearLayoutManager(context)
         llManager.orientation = LinearLayoutManager.VERTICAL
 
         stopsRecyclerView.layoutManager = llManager
     }
     private fun showStopsAsList(stops: List<Stop>){
 
         Log.d(DEBUG_TAG, "Setting stops from: "+viewModel.currentPatternStops.value)
         val orderBy = viewModel.currentPatternStops.value!!.withIndex().associate{it.value.stopGtfsId to it.index}
         val stopsSorted = stops.sortedBy { s -> orderBy[s.gtfsID] }
         val numStops = stopsSorted.size
         Log.d(DEBUG_TAG, "RecyclerView adapter is: ${stopsRecyclerView.adapter}")
 
         val setNewAdapter = true
         if(setNewAdapter){
             stopsRecyclerView.adapter = StopRecyclerAdapter(
                 stopsSorted, stopAdapterListener, StopRecyclerAdapter.Use.LINES,
                 NameCapitalize.FIRST
             )
 
         }
 
 
 
     }
 
 
     /**
      * Remove bus marker from overlay associated with tripID
      */
     private fun removeBusMarker(tripID: String){
         if(!busPositionMarkersByTrip.containsKey(tripID)){
             Log.e(DEBUG_TAG, "Asked to remove veh with tripID $tripID but it's supposedly not shown")
             return
         }
         val marker = busPositionMarkersByTrip[tripID]
         busPositionsOverlay.remove(marker)
         busPositionMarkersByTrip.remove(tripID)
 
         val animator = tripMarkersAnimators[tripID]
         animator?.let{
             it.cancel()
             tripMarkersAnimators.remove(tripID)
         }
 
     }
 
     private fun showPatternWithStop(patternId: String){
         //var index = 0
         Log.d(DEBUG_TAG, "Showing pattern with code $patternId ")
         for (i in currentPatterns.indices){
             val pattStop = currentPatterns[i]
             if(pattStop.pattern.code == patternId){
                 Log.d(DEBUG_TAG, "Pattern found in position $i")
                 //setPatternAndReqStops(pattStop)
                 patternsSpinner.setSelection(i)
                 break
             }
         }
     }
 
     /**
      * draw the position of the buses in the map. Copied from MapFragment
      */
     private fun updateBusPositionsInMap(tripsPatterns: java.util.HashMap<String, Pair<LivePositionUpdate, TripAndPatternWithStops?>>
                                         ) {
         //Log.d(MapFragment.DEBUG_TAG, "Updating positions of the buses")
         //if(busPositionsOverlay == null) busPositionsOverlay = new FolderOverlay();
         val noPatternsTrips = ArrayList<String>()
         for (tripID in tripsPatterns.keys) {
             val (update, tripWithPatternStops) = tripsPatterns[tripID] ?: continue
 
             var marker: Marker? = null
             //check if Marker is already created
             if (busPositionMarkersByTrip.containsKey(tripID)) {
 
                 //check if the trip direction ID is the same, if not remove
                 if(tripWithPatternStops?.pattern != null &&
                     tripWithPatternStops.pattern.directionId != viewingPattern?.pattern?.directionId){
                             removeBusMarker(tripID)
 
                 } else {
                     //need to change the position of the marker
                     marker = busPositionMarkersByTrip.get(tripID)!!
                     BusPositionUtils.updateBusPositionMarker(map, marker, update, tripMarkersAnimators, false)
                     // Set the pattern to add the info
                     if (marker.infoWindow != null && marker.infoWindow is BusInfoWindow) {
                         val window = marker.infoWindow as BusInfoWindow
                         if (window.pattern == null && tripWithPatternStops != null) {
                             //Log.d(DEBUG_TAG, "Update pattern for trip: "+tripID);
                             window.setPatternAndDraw(tripWithPatternStops.pattern)
                         }
                     }
                 }
             } else {
                 //marker is not there, need to make it
                 //if (mapView == null) Log.e(MapFragment.DEBUG_TAG, "Creating marker with null map, things will explode")
                 marker = Marker(map)
 
                 //String route = GtfsUtils.getLineNameFromGtfsID(update.getRouteID());
                 val mdraw = ResourcesCompat.getDrawable(getResources(), R.drawable.map_bus_position_icon, null)!!
                 //mdraw.setBounds(0,0,28,28);
 
                 marker.icon = mdraw
                 var markerPattern: MatoPattern? = null
                 if (tripWithPatternStops != null) {
                     if (tripWithPatternStops.pattern != null)
                         markerPattern = tripWithPatternStops.pattern
                 }
                 marker.infoWindow = BusInfoWindow(map, update, markerPattern, true) {
                     // set pattern to show
                     if(it!=null)
                         showPatternWithStop(it.code)
                 }
                 //marker.infoWindow as BusInfoWindow
                 marker.setAnchor(Marker.ANCHOR_CENTER, Marker.ANCHOR_CENTER)
                 BusPositionUtils.updateBusPositionMarker(map,marker, update, tripMarkersAnimators,true)
                 // the overlay is null when it's not attached yet?
                 // cannot recreate it because it becomes null very soon
                 // if(busPositionsOverlay == null) busPositionsOverlay = new FolderOverlay();
                 //save the marker
                 if (busPositionsOverlay != null) {
                     busPositionsOverlay.add(marker)
                     busPositionMarkersByTrip.put(tripID, marker)
                 }
             }
         }
         if (noPatternsTrips.size > 0) {
             Log.i(DEBUG_TAG, "These trips have no matching pattern: $noPatternsTrips")
         }
     }
 
     override fun onResume() {
         super.onResume()
         Log.d(DEBUG_TAG, "Resetting paused from onResume")
         pausedFragment = false
 
         val keySourcePositions = getString(R.string.pref_positions_source)
         useMQTTPositions = PreferenceManager.getDefaultSharedPreferences(requireContext())
             .getString(keySourcePositions, "mqtt").contentEquals("mqtt")
 
         //separate paths
         if(useMQTTPositions)
             liveBusViewModel.requestMatoPosUpdates(GtfsUtils.getLineNameFromGtfsID(lineID))
         else
             liveBusViewModel.requestGTFSUpdates()
 
 
         if(mapViewModel.currentLat.value!=MapViewModel.INVALID) {
             Log.d(DEBUG_TAG, "mapViewModel posi: ${mapViewModel.currentLat.value}, ${mapViewModel.currentLong.value}"+
                     " zoom ${mapViewModel.currentZoom.value}")
             val controller = map.controller
             viewLifecycleOwner.lifecycleScope.launch {
                 delay(100)
                 Log.d(DEBUG_TAG, "zooming back to point")
                 controller.animateTo(GeoPoint(mapViewModel.currentLat.value!!, mapViewModel.currentLong.value!!),
                     mapViewModel.currentZoom.value!!,null,null)
                 //controller.setCenter(GeoPoint(mapViewModel.currentLat.value!!, mapViewModel.currentLong.value!!))
                 //controller.setZoom(mapViewModel.currentZoom.value!!)
             }
 
             //controller.setZoom()
         }
         //initialize GUI here
         fragmentListener.readyGUIfor(FragmentKind.LINES)
 
     }
 
     override fun onPause() {
         super.onPause()
         liveBusViewModel.stopMatoUpdates()
         pausedFragment = true
         //save map
         val center = map.mapCenter
         mapViewModel.currentLat.value = center.latitude
         mapViewModel.currentLong.value = center.longitude
         mapViewModel.currentZoom.value = map.zoomLevel.toDouble()
     }
 
     override fun getBaseViewForSnackBar(): View? {
         return null
     }
 
     companion object {
         private const val LINEID_KEY="lineID"
         fun newInstance() = LinesDetailFragment()
         const val DEBUG_TAG="LinesDetailFragment"
 
         fun makeArgs(lineID: String): Bundle{
             val b = Bundle()
             b.putString(LINEID_KEY, lineID)
             return b
         }
         @JvmStatic
         private fun findOptimalPosition(stop: Stop, pointsList: MutableList<GeoPoint>): GeoPoint{
             if(stop.latitude==null || stop.longitude ==null|| pointsList.isEmpty())
                 throw IllegalArgumentException()
             val sLat = stop.latitude!!
             val sLong = stop.longitude!!
             if(pointsList.size < 2)
                 return  pointsList[0]
             pointsList.sortBy { utils.measuredistanceBetween(sLat, sLong, it.latitude, it.longitude) }
 
             val p1 = pointsList[0]
             val p2 = pointsList[1]
             if (p1.longitude == p2.longitude){
                 //Log.e(DEBUG_TAG, "Same longitude")
                 return GeoPoint(sLat, p1.longitude)
             } else if (p1.latitude == p2.latitude){
                 //Log.d(DEBUG_TAG, "Same latitude")
                 return GeoPoint(p2.latitude,sLong)
             }
 
             val m = (p1.latitude - p2.latitude) / (p1.longitude - p2.longitude)
             val minv = (p1.longitude-p2.longitude)/(p1.latitude - p2.latitude)
             val cR = p1.latitude - p1.longitude * m
 
             val longNew = (minv * sLong + sLat -cR ) / (m+minv)
             val latNew = (m*longNew + cR)
             //Log.d(DEBUG_TAG,"Stop ${stop.ID} old pos: ($sLat, $sLong), new pos ($latNew,$longNew)")
             return GeoPoint(latNew,longNew)
         }
 
         private const val DEFAULT_CENTER_LAT = 45.12
         private const val DEFAULT_CENTER_LON = 7.6858
     }
 }
\ No newline at end of file
diff --git a/app/src/main/java/it/reyboz/bustorino/viewmodels/LivePositionsViewModel.kt b/app/src/main/java/it/reyboz/bustorino/viewmodels/LivePositionsViewModel.kt
index c247f9f..6ce983d 100644
--- a/app/src/main/java/it/reyboz/bustorino/viewmodels/LivePositionsViewModel.kt
+++ b/app/src/main/java/it/reyboz/bustorino/viewmodels/LivePositionsViewModel.kt
@@ -1,216 +1,218 @@
 /*
 	BusTO  - ViewModel components
     Copyright (C) 2023 Fabio Mazza
 
     This program is free software: you can redistribute it and/or modify
     it under the terms of the GNU General Public License as published by
     the Free Software Foundation, either version 3 of the License, or
     (at your option) any later version.
 
     This program is distributed in the hope that it will be useful,
     but WITHOUT ANY WARRANTY; without even the implied warranty of
     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
     GNU General Public License for more details.
 
     You should have received a copy of the GNU General Public License
     along with this program.  If not, see <http://www.gnu.org/licenses/>.
  */
 package it.reyboz.bustorino.viewmodels
 
 import android.app.Application
 import android.util.Log
 import androidx.lifecycle.*
+import com.android.volley.DefaultRetryPolicy
 import com.android.volley.Response
 import it.reyboz.bustorino.backend.NetworkVolleyManager
 import it.reyboz.bustorino.backend.gtfs.GtfsRtPositionsRequest
 import it.reyboz.bustorino.backend.gtfs.LivePositionUpdate
 import it.reyboz.bustorino.backend.mato.MQTTMatoClient
 import it.reyboz.bustorino.data.GtfsRepository
 import it.reyboz.bustorino.data.MatoPatternsDownloadWorker
 import it.reyboz.bustorino.data.gtfs.TripAndPatternWithStops
 import kotlinx.coroutines.delay
 import kotlinx.coroutines.launch
 
 
 class LivePositionsViewModel(application: Application): AndroidViewModel(application) {
 
     private val gtfsRepo = GtfsRepository(application)
 
     //private val updates = UpdatesMap()
     private val updatesLiveData = MutableLiveData<ArrayList<LivePositionUpdate>>()
     private val netVolleyManager = NetworkVolleyManager.getInstance(application)
 
 
     private var mqttClient = MQTTMatoClient.getInstance()
 
     private var lineListening = ""
     private var lastTimeReceived: Long = 0
 
     private val gtfsRtRequestRunning = MutableLiveData<Boolean>(false)
 
     /**
      * Responder to the MQTT Client
      */
     private val matoPositionListener = MQTTMatoClient.Companion.MQTTMatoListener{
 
         val mupds = ArrayList<LivePositionUpdate>()
         if(lineListening==MQTTMatoClient.LINES_ALL){
             for(sdic in it.values){
                 for(update in sdic.values){
                     mupds.add(update)
                 }
             }
         } else{
             //we're listening to one
             if (it.containsKey(lineListening.trim()) ){
                 for(up in it[lineListening]?.values!!){
                     mupds.add(up)
                 }
             }
         }
         val time = System.currentTimeMillis()
         if(lastTimeReceived == (0.toLong()) || (time-lastTimeReceived)>500){
-            updatesLiveData.value = (mupds)
+            updatesLiveData.postValue(mupds)
             lastTimeReceived = time
         }
 
     }
 
     //find the trip IDs in the updates
     private val tripsIDsInUpdates = updatesLiveData.map { it ->
         //Log.d(DEBUG_TI, "Updates map has keys ${upMap.keys}")
         it.map { pos -> "gtt:"+pos.tripID  }
 
     }
     // get the trip IDs in the DB
     private val gtfsTripsPatternsInDB = tripsIDsInUpdates.switchMap {
         Log.i(DEBUG_TI, "tripsIds in updates changed: ${it.size}")
         gtfsRepo.gtfsDao.getTripPatternStops(it)
     }
     //trip IDs to query, which are not present in the DB
     //REMEMBER TO OBSERVE THIS IN THE MAP
     val tripsGtfsIDsToQuery: LiveData<List<String>> = gtfsTripsPatternsInDB.map { tripswithPatterns ->
         val tripNames=tripswithPatterns.map { twp-> twp.trip.tripID }
         Log.i(DEBUG_TI, "Have ${tripswithPatterns.size} trips in the DB")
         if (tripsIDsInUpdates.value!=null)
             return@map tripsIDsInUpdates.value!!.filter { !(tripNames.contains(it) || it.contains("null"))}
         else {
             Log.e(DEBUG_TI,"Got results for gtfsTripsInDB but not tripsIDsInUpdates??")
             return@map ArrayList<String>()
         }
     }
 
     // unify trips with updates
     val updatesWithTripAndPatterns = gtfsTripsPatternsInDB.map { tripPatterns->
         Log.i(DEBUG_TI, "Mapping trips and patterns")
         val mdict = HashMap<String,Pair<LivePositionUpdate, TripAndPatternWithStops?>>()
         //missing patterns
         val routesToDownload = HashSet<String>()
         if(updatesLiveData.value!=null)
             for(update in updatesLiveData.value!!){
 
                 val trID:String = update.tripID
                 var found = false
                 for(trip in tripPatterns){
                     if (trip.pattern == null){
                         //pattern is null, which means we have to download
                         // the pattern data from MaTO
                         routesToDownload.add(trip.trip.routeID)
                     }
                     if (trip.trip.tripID == "gtt:$trID"){
                         found = true
                         //insert directly
                         mdict[trID] = Pair(update,trip)
                         break
                     }
                 }
                 if (!found){
                     //Log.d(DEBUG_TI, "Cannot find pattern ${tr}")
                     //give the update anyway
                     mdict[trID] = Pair(update,null)
                 }
             }
         //have to request download of missing Patterns
         if (routesToDownload.size > 0){
             Log.d(DEBUG_TI, "Have ${routesToDownload.size} missing patterns from the DB: $routesToDownload")
             //downloadMissingPatterns (ArrayList(routesToDownload))
             MatoPatternsDownloadWorker.downloadPatternsForRoutes(routesToDownload.toList(), getApplication())
         }
 
         return@map mdict
     }
 
 
     fun requestMatoPosUpdates(line: String){
         lineListening = line
         viewModelScope.launch {
             mqttClient.startAndSubscribe(line,matoPositionListener, getApplication())
         }
 
 
         //updatePositions(1000)
     }
 
     fun stopMatoUpdates(){
         viewModelScope.launch {
             val tt = System.currentTimeMillis()
             mqttClient.desubscribe(matoPositionListener)
             val time = System.currentTimeMillis() -tt
             Log.d(DEBUG_TI, "Took $time ms to unsubscribe")
         }
 
     }
 
     fun retriggerPositionUpdate(){
         if(updatesLiveData.value!=null){
             updatesLiveData.postValue(updatesLiveData.value)
         }
     }
     //Gtfs Real time
-
-
     private val gtfsPositionsReqListener = object: GtfsRtPositionsRequest.Companion.RequestListener{
         override fun onResponse(response: ArrayList<LivePositionUpdate>?) {
             Log.i(DEBUG_TI,"Got response from the GTFS RT server")
             response?.let {it:ArrayList<LivePositionUpdate> ->
                 if (it.size == 0) {
                     Log.w(DEBUG_TI,"No position updates from the GTFS RT server")
                     return
                 }
                 else {
                     //Log.i(DEBUG_TI, "Posting value to positionsLiveData")
                     viewModelScope.launch { updatesLiveData.postValue(it) }
 
                 }
             }
             gtfsRtRequestRunning.postValue(false)
 
         }
 
     }
     private val positionRequestErrorListener = Response.ErrorListener {
-        Log.e(DEBUG_TI, "Could not download the update, error:\n"+it.stackTrace)
+        Log.e(DEBUG_TI, "Could not download the update", it)
         gtfsRtRequestRunning.postValue(false)
     }
 
     fun requestGTFSUpdates(){
         if(gtfsRtRequestRunning.value == null || !gtfsRtRequestRunning.value!!) {
             val request = GtfsRtPositionsRequest(positionRequestErrorListener, gtfsPositionsReqListener)
+            request.setRetryPolicy(
+                DefaultRetryPolicy(1000,10,DefaultRetryPolicy.DEFAULT_BACKOFF_MULT)
+            )
             netVolleyManager.requestQueue.add(request)
             Log.i(DEBUG_TI, "Requested GTFS realtime position updates")
             gtfsRtRequestRunning.value = true
         }
 
     }
 
     fun requestDelayedGTFSUpdates(timems: Long){
         viewModelScope.launch {
             delay(timems)
             requestGTFSUpdates()
         }
     }
 
     companion object{
-        private const val DEBUG_TI = "BusTO-MQTTLiveData"
+        private const val DEBUG_TI = "BusTO-LivePosViewModel"
     }
 }
\ No newline at end of file
diff --git a/app/src/main/res/values-it/strings.xml b/app/src/main/res/values-it/strings.xml
index f257311..dc59cfd 100644
--- a/app/src/main/res/values-it/strings.xml
+++ b/app/src/main/res/values-it/strings.xml
@@ -1,256 +1,257 @@
 <?xml version="1.0" encoding="utf-8"?>
 <resources>
 
 
     <string name="app_description">Stai utilizzando l\'ultimo ritrovato in materia di rispetto della tua privacy.</string>
     <string name="search">Cerca</string>
     <string name="qrcode">QR Code</string>
     <string name="yes">Si</string>
     <string name="no">No</string>
     <string name="next">Prossimo</string>
     <string name="previous">Precedente</string>
     <string name="title_barcode_scanner_install">Installare Barcode Scanner?</string>
     <string name="message_install_barcode_scanner">Questa azione richiede un\'altra app per scansionare i codici QR. Vuoi installare Barcode Scanner?</string>
     <string name="insert_bus_stop_number">Numero fermata</string>
     <string name="insert_bus_stop_name">Nome fermata</string>
     <string name="insert_bus_stop_number_error">Inserisci il numero della fermata</string>
     <string name="insert_bus_stop_name_error">Inserisci il nome della fermata</string>
     <string name="network_error">Verifica l\'accesso ad Internet!</string>
     <string name="no_bus_stop_have_this_name">Sembra che nessuna fermata abbia questo nome</string>
     <string name="no_arrivals_stop">Nessun passaggio trovato alla fermata</string>
     <string name="parsing_error">Errore di lettura del sito 5T/GTT (dannato sito!)</string>
     <string name="passages">Fermata: %1$s</string>
     <string name="line">Linea</string>
     <string name="lines">Linee</string>
     <string name="urban_lines">Linee urbane</string>
     <string name="extraurban_lines">Linee extraurbane</string>
     <string name="turist_lines">Linee turistiche</string>
     <string name="direction_duep">Direzione:</string>
 
 
     <string name="line_fill">Linea: %1$s</string>
     <string name="lines_fill">Linee: %1$s</string>
     <string name="results">Scegli la fermata…</string>
     <string name="no_passages">Nessun passaggio</string>
     <string name="no_qrcode">Nessun QR code trovato, prova ad usare un\'altra app</string>
     <string name="action_favorites">Preferiti</string>
     <string name="action_help">Aiuto</string>
     <string name="action_about">Informazioni</string>
     <string name="action_about_more">Più informazioni</string>
     <string name="action_wiki">Contribuisci</string>
     <string name="hack_url">https://gitpull.it/w/librebusto/it/</string>
     <string name="action_source">Codice sorgente</string>
     <string name="action_licence">Licenza</string>
     <string name="action_author">Incontra l\'autore</string>
     <string name="added_in_favorites">Fermata aggiunta ai preferiti</string>
     <string name="cant_add_to_favorites">Impossibile aggiungere ai preferiti (memoria piena o database corrotto?)!</string>
     <string name="title_activity_favorites">Preferiti</string>
     <string name="title_activity_map">Mappa</string>
     <string name="tip_add_favorite">Nessun preferito? Arghh!\nSchiaccia sulla stella di una fermata per aggiungerla a questa lista!</string>
     <string name="action_remove_from_favourites">Rimuovi</string>
     <string name="action_rename_bus_stop_username">Rinomina</string>
     <string name="dialog_rename_bus_stop_username_title">Rinomina fermata</string>
     <string name="dialog_rename_bus_stop_username_reset_button">Reset</string>
     <string name="about_activity">Informazioni</string>
     <string name="howDoesItWork"><b>Tocca la stella</b> per aggiungere la fermata ai preferiti\n\n<b>Come leggere gli orari:</b>
         \n<b>&#160;&#160;&#160;12:56*</b> Orario in tempo reale\n<b>&#160;&#160;&#160;12:56</b> &#160; Orario programmato\n\n<b>Trascina giù per aggiornare</b> l\'orario.
         \n<b>Tocca a lungo</b> su <b>Fonte Orari</b> per cambiare sorgente degli orari di arrivo.
     </string>
     <string name="hint_button">OK!</string>
     <string name="about_history">
 <![CDATA[
         <h1>Benvenuto!</h1>
         
         <p>Grazie per aver scelto BusTO, un\'app <b>indipendente</b> da GTT/5T, per spostarsi a Torino attraverso <b>software libero</b>:</p>
 		<br>
 		<p>Perché usare BusTO?</p>
 		<p>
         - Non sei <b>monitorato</b><br>
         - Non ci sono <b>pubblicità</b><br>
         - La tua <b>privacy</b> è al sicuro<br>
         - Inoltre l\'app è molto leggera!<br>
         </p>
         <br>
         <h2>Come funziona?</h2>
         <p>Quest\'app ottiene i passaggi dei bus, le fermate e altre informazioni utili unendo dati forniti dal sito <b>www.gtt.to.it</b>, <i>www.5t.torino.it</i>, <b>muoversiatorino.it</b> "per uso personale" e altre fonti Open Data (aperto.comune.torino.it).</p>
         <br>
 		<p>Ingredienti:<br>
 		- <b>Fabio Mazza</b> attuale rockstar developer anziano.<br>
 		- <b>Andrea Ugo</b> attuale rockstar developer in formazione.<br>
 		- <b>Silviu Chiriac</b> designer del logo 2021.<br>
 		- <b>Marco M</b> formidabile tester e cacciatore di bug.<br>
 		- <b>Ludovico Pavesi</b> ex rockstar developer anziano asd.<br>
 		- <b>Valerio Bozzolan</b> attuale manutentore.<br>
 		- <b>Marco Gagino</b> apprezzato ex collaboratore, ideatore icona e grafica.<br>
 		- <b>JSoup</b> libreria per "<i>web scaping</i>".<br>
 		- <b>Google</b> icone e libreria di supporto per il Material Design.<br>
 		- Tutti i contributori e i beta tester!
 		</p>
         <br>
 		<h2>Licenze</h2>
 		<p>L\'app e il relativo codice sorgente sono distribuiti sotto la licenza <i>GNU General Public License v3+</i>.
 		Ciò <b>significa</b> che puoi usare, studiare, migliorare e ricondividere quest\'app con <b>qualunque mezzo</b> e per <b>qualsiasi scopo</b>: a patto di mantenere sempre questi diritti a tua volta e di dare credito a Valerio Bozzolan.
 		</p>
 
 		<br>
 		<h2>Note</h2>
 		<p>Quest\'applicazione è rilasciata <b>nella speranza che sia utile a tutti</b> ma senza NESSUNA garanzia sul suo funzionamento attuale e/o futuro.</p>
 		<p>Tutti i dati utilizzati dall\'app provengono <b>direttamente</b> da GTT o da simili agenzie pubbliche: se trovi che sono inesatti per qualche motivo, ti invitiamo a rivolgerti a loro.</p>
 		<p>Buon utilizzo! :)</p>
     ]]>
     </string>
     <string name="query_too_short">Nome troppo corto, digita più caratteri e riprova</string>
     <string name="route_towards_destination">%1$s verso %2$s</string>
     <string name="route_towards_unknown">%s (destinazione sconosciuta)</string>
     <string name="internal_error">Errore interno inaspettato, impossibile estrarre dati dal sito GTT/5T</string>
     <string name="action_view_on_map">Visualizza sulla mappa</string>
     <string name="cannot_show_on_map_no_activity">Non trovo un\'applicazione dove mostrarla</string>
     <string name="cannot_show_on_map_no_position">Posizione della fermata non trovata</string>
 
 
     <string name="nearby_stops_message">Fermate vicine</string>
     <string name="position_searching_message">Ricerca della posizione</string>
     <string name="no_stops_nearby">Nessuna fermata nei dintorni</string>
     <string name="main_menu_pref">Preferenze</string>
     <string name="database_update_msg_inapp">Aggiornamento del database&#8230;</string>
     <string name="database_update_msg_notif">Aggiornamento del database</string>
     <string name="database_update_req">Aggiornamento database forzato</string>
     <string name="database_update_req_descr">Tocca per aggiornare ora il database</string>
     <string name="pref_num_elements">Numero minimo di fermate</string>
     <string name="num_stops_nearby_not_number">Il numero di fermate da ricercare non è valido</string>
     <string name="invalid_number">Valore errato, inserisci un numero</string>
     <string name="title_activity_settings">Impostazioni</string>
     <string name="settings_search_radius">Distanza massima di ricerca (m)</string>
     <string name="settings_experimental">Funzionalità sperimentali</string>
     <string name="action_settings">Impostazioni</string>
     <string name="general_settings">Generali</string>
     <string name="pref_recents_group_title">Fermate recenti</string>
     <string name="settings_group_general">Impostazioni generali</string>
     <string name="settings_group_database">Gestione del database</string>
     <string name="settings_reset_database">Comincia aggiornamento manuale del database</string>
 
 
     <string name="enable_position_message_map">Consenti l\'accesso alla posizione per mostrarla sulla mappa</string>
     <string name="enableGpsText">Abilitare il GPS</string>
     <string name="bus_arriving_at">arriva alle</string>
     <string name="arrivals_card_at_the_stop">alla fermata</string>
     <string name="show_arrivals">Mostra arrivi</string>
     <string name="show_stops">Mostra fermate</string>
     <string name="nearby_arrivals_message">Arrivi qui vicino</string>
     <string name="removed_from_favorites">Fermata rimossa dai preferiti</string>
     <!--
     Mixed button strings
     !-->
     <string name="open_telegram"> Canale Telegram</string>
 
     <!--
     Map view buttons strings
     !-->
     <string name="bt_center_map_description">La mia posizione</string>
     <string name="bt_follow_me_description">Segui posizione</string>
 
     <!--
     Arrival times sources
     !-->
     <string name="times_source_fmt">Fonte orari: %1$s</string>
     <string name="fivetapifetcher">App GTT</string>
     <string name="gttjsonfetcher">Sito GTT</string>
     <string name="fivetscraper">Sito 5T Torino</string>
     <string name="source_mato">App Muoversi a Torino</string>
     <string name="undetermined_source">Sconosciuta</string>
 
     <string name="arrival_times_choice_title">Fonti orari di arrivo</string>
     <string name="arrival_times_choice_explanation">Scegli le fonti di orari da usare</string>
 
     <string name="arrival_source_changing">Cambiamento sorgente orari…</string>
     <string name="change_arrivals_source_message">Premi a lungo per cambiare la sorgente degli orari</string>
     <string name="no_passages_title">Nessun passaggio per le linee:</string>
 
 
 
-    <string name="default_notification_channel_description">Canale unico delle notifiche</string>
-    <string name="database_notification_channel">Database</string>
+    <string name="default_notification_channel_description">Canale default delle notifiche</string>
+    <string name="database_notification_channel">Operazioni sul database</string>
     <string name="database_notification_channel_desc">Informazioni sul database (aggiornamento)</string>
+
     <string name="db_trips_download_message">Downloading trips from MaTO server</string>
 
 
     <string name="too_many_permission_asks">Chiesto troppe volte per il permesso %1$s</string>
     <string name="permission_storage_maps_msg">Non si può usare questa funzionalità senza il permesso di archivio</string>
     <string name="storage_permission">di archivio</string>
     <string name="message_crash">Un bug ha fatto crashare l\'app!
         \nPremi \"OK\" per inviare il report agli sviluppatori via email, così potranno scovare e risolvere il tuo bug!
         \nIl report contiene piccole informazioni non sensibili sulla configurazione del tuo telefono e sullo stato dell\'app al momento del crash.
     </string>
     <string name="acra_email_message">L\'applicazione è crashata, e il crash report è stato messo negli allegati. Se vuoi, descrivi cosa stavi facendo prima che si interrompesse: \n</string>
     <string name="nav_arrivals_text">Arrivi</string>
     <string name="nav_map_text">Mappa</string>
     <string name="nav_favorites_text">Preferiti</string>
     <string name="drawer_open">Apri drawer</string>
     <string name="drawer_close">Chiudi drawer</string>
     <string name="experiments">Esperimenti</string>
     <string name="donate_now">Offrici un caffè</string>
     <string name="map">Mappa</string>
     <string name="stop_search_view_title">Ricerca fermate</string>
     <string name="app_version">Versione app</string>
     <string name="arrival_times">Orari di arrivo</string>
 
     <!--  Preferences -->
     <string name="requesting_db_update">Richiesto aggiornamento del database</string>
     <string name="downloading_data_mato">Download dati dal server MaTO</string>
 
 
 
     <string name="pref_directions_capitalize">Mostra direzioni in maiuscolo</string>
     <string-array name="directions_capitalize">
         <item>Non cambiare</item>
         <item>Tutto in maiuscolo</item>
         <item>Solo la prima lettera maiuscola</item>
     </string-array>
     <string name="pref_lines_click_msg">Mostra arrivi quando tocchi una fermata</string>
     <string name="pref_experimental_msg">Abilita esperimenti</string>
     <string name="pref_shown_startup">Schermata da mostrare all\'avvio</string>
     <string name="pref_shown_startup_def_desc">Tocca per cambiare</string>
 
     <string name="positions_source_pref_title">Fonte posizioni in tempo reale di bus e tram</string>
     <array name="positions_source_sel">
         <item>MaTO (aggiornate più spesso, può non funzionare)</item>
         <item>GTFS RT (più stabile)</item>
     </array>
 
     <string name="favorites_line_add">Linea aggiunta ai preferiti</string>
     <string name="favorites_line_remove">Linea rimossa dai preferiti</string>
     <string name="favorites_lines">Preferite</string>
 
     <!-- lines -->
     <string name="long_press_stop_4_options">Tocca a lungo la fermata per le opzioni</string>
     <string name="remove_all_trips">Rimuovi i dati dei trip (libera spazio)</string>
     <string name="all_trips_removed">Tutti i trip GTFS sono rimossi dal database</string>
 
     <!-- tutorial -->
     <string name="tutorial_action">Mostra tutorial</string>
     <string name="tutorial_first">
         <![CDATA[Grazie per aver installato BusTO, l\'app gratuita, libera e <b>open source</b> per il trasporto pubblico di Torino. Stai usando un\'app <b>indipendente</b>, senza pubblicità e senza nessun tracciamento.
 ]]> </string>
     <string name="tutorial_search"><![CDATA[Puoi cercare gli orari d\'arrivo ad una fermata inserendo il numero nella casella di ricerca.<br>
 Se ti trovi a una fermata, puoi scansionare il codice QR presente sulla palina toccando l\'icona a sinistra della barra di ricerca.]]>
     </string>
     <string name="tutorial_arrivals">
         <![CDATA[Una volta trovata una fermata, puoi aggiungerla ai <b>preferiti</b> toccando la stella a fianco del nome.]]>
     </string>
     <string name="tutorial_stops">
         <![CDATA[Con la posizione abilitata, puoi vedere le <b>fermate più vicine</b> a te direttamente nella schermata principale...]]>
     </string>
     <string name="tutorial_map">
         <![CDATA[...oppure puoi trovarle sulla mappa, assieme alle <b>posizioni in tempo reale</b> dei bus e tram (in <font color="#2F59CC">blu</font>)]]>
     </string>
     <string name="tutorial_line">
         <![CDATA[Scopri il percorso e le fermate della linea che preferisci, insieme alle posizioni in tempo reale dei bus/tram che la servono. Ricorda di scegliere la direzione che ti interessa!]]>
     </string>
     <string name="tutorial_menu">
         <![CDATA[Tutte queste funzioni si trovano nel menu laterale.<br>
 Guarda nelle <b>Impostazioni</b> per personalizzare l\'app come preferisci, e su <b>Informazioni</b> per sapere di più sull\'app e il team di sviluppo.]]>
     </string>
     <string name="close_tutorial">Capito, chiudi il tutorial</string>
 
 
 </resources>
diff --git a/app/src/main/res/values/strings.xml b/app/src/main/res/values/strings.xml
index ef70276..eda4d65 100644
--- a/app/src/main/res/values/strings.xml
+++ b/app/src/main/res/values/strings.xml
@@ -1,290 +1,291 @@
 <?xml version="1.0" encoding="utf-8"?>
 <resources>
 
     <string name="app_name" translatable="false">BusTO</string>
     <string name="app_name_full" translatable="false">Libre BusTO</string>
     <string name="app_name_debug" translatable="false">BusTO dev</string>
     <string name="app_name_gitpull" translatable="false">BusTO git</string>
     <string name="app_description">You\'re using the latest in technology when it comes to respecting your privacy.
     </string>
     <string name="search">Search</string>
     <string name="qrcode">Scan QR Code</string>
     <string name="yes">Yes</string>
     <string name="no">No</string>
     <string name="next">Next</string>
     <string name="previous">Previous</string>
 
     <string name="title_barcode_scanner_install">Install Barcode Scanner?</string>
     <string name="message_install_barcode_scanner">This application requires an app to scan the QR codes. Would you like
         to install Barcode Scanner now?
     </string>
 
     <string name="insert_bus_stop_number">Bus stop number</string>
     <string name="insert_bus_stop_name">Bus stop name</string>
     <string name="insert_bus_stop_number_error">Insert bus stop number</string>
     <string name="insert_bus_stop_name_error">Insert bus stop name</string>
     <string name="route_towards_destination">%1$s towards %2$s</string>
     <string name="route_towards_unknown">%s (unknown destination)</string>
     <string name="network_error">Verify your Internet connection!</string>
     <string name="no_bus_stop_have_this_name">Seems that no bus stop have this name</string>
     <string name="no_arrivals_stop">No arrivals found for this stop</string>
     <string name="parsing_error">Error parsing the 5T/GTT website (damn site!)</string>
     <string name="query_too_short">Name too short, type more characters and retry
     </string> <!-- TODO: carry out experiments to determine the best wording for this message and publish a paper with the findings -->
     <string name="passages">Arrivals at: %1$s</string>
     <string name="results">Choose the bus stop…</string>
     <string name="line">Line</string>
     <string name="lines">Lines</string>
     <string name="urban_lines">Urban lines</string>
     <string name="extraurban_lines">Extra urban lines</string>
     <string name="turist_lines">Tourist lines</string>
 
     <string name="direction_duep">Destination:</string>
     <string name="lines_fill">Lines: %1$s</string>
     <string name="line_fill">Line: %1$s</string>
     <string name="no_passages">No timetable found</string>
     <string name="no_qrcode">No QR code found, try using another app to scan</string>
     <string name="internal_error">Unexpected internal error, cannot extract data from GTT/5T website</string>
     <string name="action_help">Help</string>
     <string name="action_about">About the app</string>
     <string name="action_about_more">More about</string>
     <string name="action_wiki">Contribute</string>
     <string name="hack_url">https://gitpull.it/w/librebusto/en/</string>
     <string name="action_source">Source code</string>
     <string name="action_licence">Licence</string>11
     <string name="action_author">Meet the author</string>
     <string name="added_in_favorites">Bus stop is now in your favorites</string>
     <string name="removed_from_favorites">Bus stop removed from your favorites</string>
     <string name="favorites_line_add">Added line to favorites</string>
     <string name="favorites_line_remove">Remove line from favorites</string>
     <string name="favorites_lines">Favorites</string>
     <string name="action_favorites">Favorites</string>
     <string name="title_activity_favorites">Favorites</string>
     <string name="title_activity_map">Map</string>
     <string name="tip_add_favorite">No favorites? Arghh! Press on a bus stop star to populate this list!</string>
     <string name="action_remove_from_favourites">Delete</string>
     <string name="action_rename_bus_stop_username">Rename</string>
     <string name="dialog_rename_bus_stop_username_title">Rename the bus stop</string>
     <string name="dialog_rename_bus_stop_username_reset_button">Reset</string>
     <string name="about_activity">About the app</string>
     <string name="howDoesItWork">
         <b>Tap the star</b>
         to add the bus stop to the favourites\n\n<b>How to read timelines:</b>\n<b>&#160;&#160;&#160;12:56*</b> Real-time
         arrivals\n<b>&#160;&#160;&#160;12:56</b> &#160; Scheduled arrivals\n\n<b>Pull down to refresh</b> the timetable
         \n <b>Long press on Arrivals source</b> to change the source of the arrival times
     </string>
     <string name="hint_button">GOT IT!</string>
     <string name="arrival_times">Arrival times</string>
     <string name="no_passages_title">No arrivals found for lines:</string>
     <string name="about_history">
         <![CDATA[
         <h1>Welcome!</h1>
 
         <p>Thanks for using BusTO, a "politically" <b>independent</b> app useful to move around Torino using a <b>Free/Libre software</b>.</p>
         <br>
         <p>Why use this app?</p>
 		<p>
         - You\'ll never be <b>tracked</b><br>
         - You\'ll never see boring <b>ads</b><br>
         - We\'ll always respect your <b>privacy</b><br>
         - Moreover, it\'s lightweight!<br>
         </p>
         <br>
         <h2>How does it work?</h2>
         <p>This app is able to do all the amazing things it does by pulling data from <b>www.gtt.to.it</b>, <b>www.5t.torino.it</b> or <b>muoversiatorino.it</b> "for personal use", along with open data from the AperTO (aperto.comune.torino.it) website.</p>
         <br>
 		<p>The work of several people is behind this app, in particular:<br>
 		- <b>Fabio Mazza</b>, current senior rockstar developer.<br>
         - <b>Andrea Ugo</b>, current junior rockstar developer.<br>
 		- <b>Silviu Chiriac</b>, designer of the 2021 logo.<br>
 		- <b>Marco M</b>, rockstar tester and bug hunter.<br>
 		- <b>Ludovico Pavesi</b>, previous senior rockstar developer (asd).<br>
 		- <b>Valerio Bozzolan</b>, maintainer and infrastructure (sponsor).<br>
 		- <b>Marco Gagino</b>, contributor and first icon creator.<br>
 		- <b>JSoup</b> web scraper library.<br>
 		- <b>makovkastar</b> floating buttons.<br>
 		- <b>Google</b> Material Design icons and Volley framework.<br>
 		- <b>Android</b> app components.<br>
 		- All the contributors, and the beta testers, too!
 		</p>
 		<br>
 		<h2>Licenses</h2>
 		<p>The app and the related source code are released by Valerio Bozzolan and the other authors under the terms of the <i>GNU General Public License v3+</i>).
 		So everyone is allowed to use, to study, to improve and to share this app by <b>any kind of means</b> and for <b>any purpose</b>: under the conditions of maintaining this rights and of attributing the original work to Valerio Bozzolan.</p>
         <br>
 		<h2>Notes</h2>
 		<p>This app has been developed with the <b>hope to be useful to everyone</b>, but comes without ANY warranty of any kind.</p>
 		<p>The data used by the app comes <b>directly</b> from GTT and other public agencies: if you find any errors, please take it up to them, not to us.</p>
 		<p>This translation is kindly provided by Riccardo Caniato, Marco Gagino and Fabio Mazza.</p>
 		<p>Now you can hack public transport, too! :)</p>
     ]]>
     </string>
 
     <string name="cant_add_to_favorites">Cannot add to favorites (storage full or corrupted database?)!</string>
     <string name="action_view_on_map">View on a map</string>
     <string name="cannot_show_on_map_no_activity">Cannot find any application to show it in</string>
     <string name="cannot_show_on_map_no_position">Cannot find the position of the stop</string>
 
     <string name="list_fragment_debug" translatable="false">ListFragment - BusTO</string>
     <string name="mainSharedPreferences" translatable="false">it.reyboz.bustorino.preferences</string>
     <string name="databaseUpdatingPref" translatable="false">db_is_updating</string>
     <!-- Settings -->
     <string name="nearby_stops_message">Nearby stops</string>
     <string name="nearby_arrivals_message">Nearby connections</string>
     <string name="app_version">App version</string>
     <string name="num_stops_nearby_not_number">The number of stops to show in the recent stops is invalid</string>
     <string name="invalid_number">Invalid value, put a valid number</string>
 
     <string name="position_searching_message">Finding location</string>
     <string name="no_stops_nearby">No stops nearby</string>
     <string name="pref_num_elements">Minimum number of stops</string>
     <string name="main_menu_pref">Preferences</string>
     <string name="title_activity_settings">Settings</string>
     <string name="action_settings">Settings</string>
     <string name="general_settings">General</string>
     <string name="settings_experimental">Experimental features</string>
     <string name="settings_search_radius">Maximum distance (meters)</string>
     <string name="pref_recents_group_title">Recent stops</string>
     <string name="settings_group_general">General settings</string>
     <string name="settings_group_database">Database management</string>
     <string name="settings_reset_database">Launch manual database update</string>
 
     <string name="enable_position_message_map">Allow access to position to show it on the map</string>
     <string name="enableGpsText">Please enable GPS</string>
     <string name="database_update_msg_inapp">Database update in progress&#8230;</string>
     <string name="database_update_msg_notif">Updating the database</string>
     <string name="database_update_req">Force database update</string>
     <string name="database_update_req_descr">Touch to update the app database now</string>
     <string name="bus_arriving_at">is arriving at</string>
     <string name="arrivals_card_at_the_stop">at the stop</string>
     <string name="two_strings_format" translatable="false">%1$s - %2$s</string>
     <string name="show_arrivals">Show arrivals</string>
     <string name="show_stops">Show stops</string>
     <!--
     Mixed button strings
     !-->
     <string name="open_telegram"> Join Telegram channel</string>
     <!--
    Map view buttons strings
    !-->
     <string name="bt_center_map_description">Center on my location</string>
     <string name="bt_follow_me_description">Follow me</string>
 
     <!--
     Arrival times sources
     !-->
     <string name="times_source_fmt">Arrivals source: %1$s</string>
     <string name="fivetapifetcher">GTT App</string>
     <string name="gttjsonfetcher">GTT Website</string>
     <string name="fivetscraper">5T Torino website</string>
     <string name="source_mato">Muoversi a Torino app</string>
     <string name="undetermined_source">Undetermined</string>
     <string name="arrival_source_changing">Changing arrival times source…</string>
     <string name="change_arrivals_source_message">Long press to change the source of arrivals</string>
     <string-array name="arrival_times_source_list">
         <item>@string/source_mato</item>
         <item>@string/fivetapifetcher</item>
         <item>@string/gttjsonfetcher</item>
         <item>@string/fivetscraper</item>
     </string-array>
     <string name="arrival_times_choice_title">Sources of arrival times</string>
     <string name="arrival_times_choice_explanation">Select which sources of arrival times to use</string>
 
 
     <!--
     Notifications
     -->
     <string name="default_notification_channel" translatable="false">Default</string>
     <string name="default_notification_channel_description">Default channel for notifications</string>
-    <string name="database_notification_channel">Database</string>
-    <string name="database_notification_channel_desc">Notifications on the update of the database</string>
+    <string name="database_notification_channel">Database operations</string>
+    <string name="database_notification_channel_desc">Updates of the app database</string>
+
     <string name="db_trips_download_message">Downloading trips from MaTO server</string>
 
     <string name="too_many_permission_asks">Asked for %1$s permission too many times</string>
     <string name="permission_storage_maps_msg">Cannot use the map with the storage permission!</string>
     <string name="storage_permission">storage</string>
     <string name="message_crash">The application has crashed because you encountered a bug.
         \nIf you want, you can help the developers by sending the crash report via email.
         \nNote that no sensitive data is contained in the report, just small bits of info on your phone and app
         configuration/state.
     </string>
     <string name="acra_email_message">The application crashed and the crash report is in the attachments. Please
         describe what you were doing before the crash: \n
     </string>
     <string name="nav_arrivals_text">Arrivals</string>
     <string name="nav_map_text">Map</string>
     <string name="nav_favorites_text">Favorites</string>
     <string name="drawer_open">Open navigation drawer</string>
     <string name="drawer_close">Close navigation drawer</string>
     <string name="experiments">Experiments</string>
     <string name="donate_now">Buy us a coffee</string>
     <string name="map">Map</string>
     <string name="stop_search_view_title">Search by stop</string>
     <string name="requesting_db_update">Launching database update</string>
     <string name="downloading_data_mato">Downloading data from MaTO server</string>
 
     <!-- preferences -->
     <string name="pref_directions_capitalize">Capitalize directions</string>
     <string-array name="directions_capitalize">
         <item>Do not change arrivals directions</item>
         <item>Capitalize everything</item>
         <item>Capitalize only first letter</item>
     </string-array>
     <array name="directions_capitalize_keys">
         <item>KEEP</item>
         <item>CAPITALIZE_ALL</item>
         <item>CAPITALIZE_FIRST</item>
 
     </array>
     <string name="pref_shown_startup">Section to show on startup</string>
     <string name="pref_shown_startup_def_desc">Touch to change it</string>
     <string name="pref_lines_click_msg">Show arrivals touching on stop</string>
     <string name="pref_experimental_msg">Enable experiments</string>
 
 
     <!-- lines -->
     <string name="long_press_stop_4_options">Long press the stop for options</string>
 
     <array name="first_screen_shown">
         <item>@string/nav_arrivals_text</item>
         <item>@string/nav_favorites_text</item>
         <item>@string/nav_map_text</item>
         <item>@string/lines</item>
     </array>
 
     <string name="positions_source_pref_title">Source of real time positions for buses and trams</string>
     <array name="positions_source_sel">
         <item>MaTO (updated more frequently, might be offline)</item>
         <item>GTFS RT (more stable, less frequently updated)</item>
     </array>
 
     <string name="remove_all_trips">Remove trips data (free up space)</string>
     <string name="all_trips_removed">All GTFS trips have been removed from the database</string>
 
     <!-- Tutorial strings -->
     <string name="tutorial_action">Show tutorial</string>
     <string name="tutorial_first">
         <![CDATA[Thank you for installing BusTO, the free and <b>open source</b> app for Turin public transport. This is an <b>independent</b> app, with no ads and no tracking whatsoever.]]> </string>
     <string name="tutorial_search"> <![CDATA[You can search for the arrival times at a bus stop by inserting the number in the top, or scanning a QR code when you are at the stop
         touching the icon on the left ]]>
     </string>
     <string name="tutorial_arrivals">
         <![CDATA[Once you have found a bus stop, you can save it in the <b>favorites</b> by touching the star next to its name]]>
     </string>
     <string name="tutorial_stops">
         <![CDATA[You can see the stops near your position directly in the main screen...]]>
     </string>
 
     <string name="tutorial_map">
     <![CDATA[...or you can find them in the map, along with the real-time positions of the buses running in the city (in <font color="#2F59CC">blue</font>)]]>
     </string>
     <string name="tutorial_line">
         <![CDATA[You can also look at the line you want and see where the stops are, together with the vehicles serving the line at the moment. Remember to choose the direction you\'re interested in!]]>
     </string>
     <string name="tutorial_menu">
         <![CDATA[You can find all of this from the lateral menu.
 Look in the <b>Settings</b> to customize the app behaviour, and in the <b>About the app</b> section if you want to know more about the app and the developers.]]>
     </string>
     <string name="close_tutorial">OK, close the tutorial</string>
 
 </resources>