refactored weekday list to keep in a single place all days names.

app/src/main/java/fr/forum_thalie/tsumugi/BootBroadcastReceiver.kt

             RadioAlarm.instance.setNextAlarm(context) // schedule next alarm
         }
 
-        if (arg1.getStringExtra("action") == "fr.forum_thalie.tsumugi.${Actions.PLAY_OR_FALLBACK.name}" )
+        if (arg1.getStringExtra("action") == "$tag.${Actions.PLAY_OR_FALLBACK.name}" )
         {
             RadioAlarm.instance.setNextAlarm(context) // schedule next alarm
             if (PlayerStore.instance.streamerName.value.isNullOrBlank())

app/src/main/java/fr/forum_thalie/tsumugi/Values.kt

 
 import android.content.SharedPreferences
 import android.content.res.ColorStateList
+import kotlin.collections.ArrayList
 
 const val tag = "fr.forum_thalie.tsumugi"
-const val noConnectionValue = "No connection"
+const val noConnectionValue = "Arrêté."
 const val streamDownValue = "Tsumugi est HS !"
+val weekdaysArray : Array<String> = arrayOf( "Lundi", "Mardi", "Mercredi", "Jeudi", "Vendredi", "Samedi", "Dimanche")
+
+val weekdays = ArrayList<String>().apply { weekdaysArray.forEach { add(it) } }
+val weekdaysSundayFirst = ArrayList<String>().apply {
+    weekdays.forEach {
+        add(it)
+    }
+    val lastDay = last()
+    removeAt(size - 1)
+    add(0, lastDay)
+}
+
 var colorBlue: Int = 0
 var colorWhited: Int = 0
 var colorGreenList: ColorStateList? = ColorStateList.valueOf(0)

app/src/main/java/fr/forum_thalie/tsumugi/alarm/RadioAlarm.kt

 import androidx.preference.PreferenceManager
 import fr.forum_thalie.tsumugi.*
 import java.util.*
+import kotlin.collections.ArrayList
 
 class RadioAlarm {
 
 
         val alarmManager = c.getSystemService(Context.ALARM_SERVICE) as AlarmManager
         alarmIntent = Intent(c, BootBroadcastReceiver::class.java).let { intent ->
-            intent.putExtra("action", "fr.forum_thalie.tsumugi.${Actions.PLAY_OR_FALLBACK.name}")
+            intent.putExtra("action", "$tag.${Actions.PLAY_OR_FALLBACK.name}")
             PendingIntent.getBroadcast(c, 0, intent, 0)
         }
         val showIntent = Intent(c, ParametersActivity::class.java).let { intent ->
         val hourOfDay = time / 60 //time is in minutes
         val minute = time % 60
 
-        val fullWeekOrdered = arrayListOf("Sunday", "Monday", "Tuesday", "Wednesday", "Thursday", "Friday", "Saturday")
+        val fullWeekOrdered = weekdaysSundayFirst //Sunday --> Saturday
         val selectedDays = arrayListOf<Int>()
         for (item in fullWeekOrdered)
         {
         {
             val alarmManager = c.getSystemService(Context.ALARM_SERVICE) as AlarmManager
             alarmIntent = Intent(c, BootBroadcastReceiver::class.java).let { intent ->
-                intent.putExtra("action", "fr.forum_thalie.tsumugi.${Actions.PLAY_OR_FALLBACK.name}")
+                intent.putExtra("action", "$tag.${Actions.PLAY_OR_FALLBACK.name}")
                 PendingIntent.getBroadcast(c, 0, intent, 0)
             }
             val showIntent = Intent(c, ParametersActivity::class.java).let { intent ->

app/src/main/java/fr/forum_thalie/tsumugi/preferences/AlarmFragment.kt

 import android.util.Log
 import androidx.core.content.edit
 import androidx.preference.*
+import fr.forum_thalie.tsumugi.*
 import fr.forum_thalie.tsumugi.R
 import fr.forum_thalie.tsumugi.alarm.RadioAlarm
 import java.util.*
         val alarmDays = findPreference<MultiSelectListPreference>("alarmDays")
         val snoozeDuration = findPreference<ListPreference>("snoozeDuration")
 
+        alarmDays?.entries = weekdaysArray
+        alarmDays?.entryValues = weekdaysArray
+        alarmDays?.setDefaultValue(weekdaysArray)
 
         fun updateIsWakingUpSummary(preference: SwitchPreferenceCompat?, newValue: Boolean? = true,  forceTime: Int? = null, forceDays: Set<String>? = null)
         {
             calendar.timeInMillis = dateLong
             if (newValue == true && calendar.timeInMillis > 0)
             {
-                val fullWeekOrdered = arrayListOf("Sunday", "Monday", "Tuesday", "Wednesday", "Thursday", "Friday", "Saturday")
-                preference?.summary = "Next alarm on ${fullWeekOrdered[calendar.get(Calendar.DAY_OF_WEEK) - 1]} " +
-                        "at ${if (calendar.get(Calendar.HOUR_OF_DAY) < 10) "0" else ""}${calendar.get(Calendar.HOUR_OF_DAY)}" +
-                        ":${if (calendar.get(Calendar.MINUTE) < 10) "0" else ""}${calendar.get(Calendar.MINUTE)}"
+                val fullWeekOrdered = weekdaysSundayFirst
+                preference?.summary = getString(R.string.next_alarm) + " ${fullWeekOrdered[calendar.get(Calendar.DAY_OF_WEEK) - 1]} ${if (calendar.get(Calendar.HOUR_OF_DAY) < 10) "0" else ""}${calendar.get(Calendar.HOUR_OF_DAY)}:${if (calendar.get(Calendar.MINUTE) < 10) "0" else ""}${calendar.get(Calendar.MINUTE)}"
             } else if (newValue == true)
-                preference?.summary = "Select at least one day"
+                preference?.summary = getString(R.string.select_one_day)
             else
             {
-                preference?.summary = "No alarm set"
+                preference?.summary = getString(R.string.no_alarm_set)
             }
         }
 
 
         fun updateDays(preference : MultiSelectListPreference?, newValue : Set<String>?)
         {
-            Log.d(tag, newValue.toString())
-            val listOfDays : String
-            val fullWeek = context!!.resources.getStringArray(R.array.weekdays).toSet()
-            val workingWeek = context!!.resources.getStringArray(R.array.weekdays).toSet().minusElement("Saturday").minusElement("Sunday")
-            listOfDays = when (newValue) {
+            val fullWeek = weekdays.toSet()
+            val workingWeek = weekdays.toSet().minusElement(weekdays.last()).minusElement(weekdays.elementAt(weekdays.size - 2))
+            val listOfDays = when (newValue) {
                 fullWeek -> context!!.getString(R.string.every_day)
                 workingWeek -> context!!.getString(R.string.working_days)
                 else -> {
                     // build ORDERED LIST of days... I don't know why the original one is in shambles!!
-                    val fullWeekOrdered = arrayListOf("Monday", "Tuesday", "Wednesday", "Thursday", "Friday", "Saturday", "Sunday")
-                    val selectedDays = arrayListOf<String>()
+                    val fullWeekOrdered = weekdays
+                    val selectedDays = ArrayList<String>()
                     for (item in fullWeekOrdered) {
                         if (newValue!!.contains(item))
                             selectedDays.add(item)

app/src/main/res/values/arrays.xml

 <?xml version="1.0" encoding="utf-8"?>
 <resources>
 
-    <string-array name="weekdays">
-        <item name="monday">Monday</item>
-        <item name="tuesday">Tuesday</item>
-        <item name="wednesday">Wednesday</item>
-        <item name="thursday">Thursday</item>
-        <item name="friday">Friday</item>
-        <item name="saturday">Saturday</item>
-        <item name="sunday">Sunday</item>
-    </string-array>
     <string-array name="snoozeValues">
         <item name="0">@string/disable</item>
         <item name="1">1</item>

app/src/main/res/values/strings.xml

     <string name="website_url">https://tsumugi.forum-thalie.fr/</string>
     <string name="rss_url">https://tsumugi.forum-thalie.fr/?feed=rss2</string>
     <string name="planning_url">ADD SOME URL HERE...</string>
+    <string name="select_one_day">Select at least one day</string>
+    <string name="no_alarm_set">No alarm set</string>
+    <string name="next_alarm">Next alarm:</string>
 
 </resources>

app/src/main/res/xml/alarm_preferences.xml

         app:iconSpaceReserved="false"
         app:title="Select days of the week"
         app:singleLineTitle="false"
-        android:entries="@array/weekdays"
-        android:entryValues="@array/weekdays"
-        android:defaultValue="@array/weekdays"
+
         />
 
     <ListPreference