add a menu button for refreshing caldav accounts manually

app/src/main/kotlin/com/simplemobiletools/calendar/activities/MainActivity.kt

@@ -130,6 +130,7 @@ class MainActivity : SimpleActivity(), NavigationListener {
         menuInflater.inflate(R.menu.menu_main, menu)
         menu.findItem(R.id.filter).isVisible = mShouldFilterBeVisible
         menu.findItem(R.id.go_to_today).isVisible = shouldGoToTodayBeVisible()
+        menu.findItem(R.id.refresh_caldav_accounts).isVisible = config.caldavSync
         return true
     }
 
@@ -138,6 +139,7 @@ class MainActivity : SimpleActivity(), NavigationListener {
             R.id.change_view -> showViewDialog()
             R.id.go_to_today -> goToToday()
             R.id.filter -> showFilterDialog()
+            R.id.refresh_caldav_accounts -> refreshCalDAVAccounts()
             R.id.add_holidays -> addHolidays()
             R.id.import_events -> tryImportEvents()
             R.id.export_events -> tryExportEvents()
@@ -211,6 +213,10 @@ class MainActivity : SimpleActivity(), NavigationListener {
         }
     }
 
+    private fun refreshCalDAVAccounts() {
+
+    }
+
     private fun addHolidays() {
         val items = getHolidayRadioItems()
         RadioGroupDialog(this, items, -1) {

app/src/main/res/menu/menu_main.xml

@@ -16,6 +16,11 @@
         android:icon="@drawable/ic_filter"
         android:title="@string/filter"
         app:showAsAction="ifRoom"/>
+    <item
+        android:id="@+id/refresh_caldav_accounts"
+        android:icon="@drawable/ic_repeat"
+        android:title="@string/refresh_caldav_accounts"
+        app:showAsAction="ifRoom"/>
     <item
         android:id="@+id/add_holidays"
         android:title="@string/add_holidays"

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

@@ -196,6 +196,7 @@
     <string name="select_caldav_calendars">Select calendars to sync</string>
     <string name="manage_synced_calendars">Manage synced calendars</string>
     <string name="store_locally_only">Store locally only</string>
+    <string name="refresh_caldav_accounts">Refresh CalDAV accounts</string>
 
     <plurals name="by_minutes">
         <item quantity="one">%1$d minute</item>

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

@@ -196,6 +196,7 @@
     <string name="select_caldav_calendars">Select calendars to sync</string>
     <string name="manage_synced_calendars">Manage synced calendars</string>
     <string name="store_locally_only">Store locally only</string>
+    <string name="refresh_caldav_accounts">Refresh CalDAV accounts</string>
 
     <plurals name="by_minutes">
         <item quantity="one">%1$d minute</item>

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

@@ -196,6 +196,7 @@
     <string name="select_caldav_calendars">Select calendars to sync</string>
     <string name="manage_synced_calendars">Manage synced calendars</string>
     <string name="store_locally_only">Store locally only</string>
+    <string name="refresh_caldav_accounts">Refresh CalDAV accounts</string>
 
     <plurals name="by_minutes">
         <item quantity="one">%1$d minute</item>

app/src/main/res/values-hi-rIN/strings.xml

@@ -196,6 +196,7 @@
     <string name="select_caldav_calendars">Select calendars to sync</string>
     <string name="manage_synced_calendars">Manage synced calendars</string>
     <string name="store_locally_only">Store locally only</string>
+    <string name="refresh_caldav_accounts">Refresh CalDAV accounts</string>
 
     <plurals name="by_minutes">
         <item quantity="one">%1$d minute</item>

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

@@ -196,6 +196,7 @@
     <string name="select_caldav_calendars">Select calendars to sync</string>
     <string name="manage_synced_calendars">Manage synced calendars</string>
     <string name="store_locally_only">Store locally only</string>
+    <string name="refresh_caldav_accounts">Refresh CalDAV accounts</string>
 
     <plurals name="by_minutes">
         <item quantity="one">%1$d minute</item>

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

@@ -196,6 +196,7 @@
     <string name="select_caldav_calendars">Select calendars to sync</string>
     <string name="manage_synced_calendars">Manage synced calendars</string>
     <string name="store_locally_only">Store locally only</string>
+    <string name="refresh_caldav_accounts">Refresh CalDAV accounts</string>
 
     <plurals name="by_minutes">
         <item quantity="one">%1$d minute</item>

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

@@ -196,6 +196,7 @@
     <string name="select_caldav_calendars">Select calendars to sync</string>
     <string name="manage_synced_calendars">Manage synced calendars</string>
     <string name="store_locally_only">Store locally only</string>
+    <string name="refresh_caldav_accounts">Refresh CalDAV accounts</string>
 
     <plurals name="by_minutes">
         <item quantity="one">%1$d minute</item>

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

@@ -196,6 +196,7 @@
     <string name="select_caldav_calendars">Select calendars to sync</string>
     <string name="manage_synced_calendars">Manage synced calendars</string>
     <string name="store_locally_only">Store locally only</string>
+    <string name="refresh_caldav_accounts">Refresh CalDAV accounts</string>
 
     <plurals name="by_minutes">
         <item quantity="one">%1$d minute</item>

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

@@ -201,6 +201,7 @@
     <string name="select_caldav_calendars">Select calendars to sync</string>
     <string name="manage_synced_calendars">Manage synced calendars</string>
     <string name="store_locally_only">Store locally only</string>
+    <string name="refresh_caldav_accounts">Refresh CalDAV accounts</string>
 
     <plurals name="by_minutes">
         <item quantity="one">%1$d minutę</item>

app/src/main/res/values-pt-rBR/strings.xml

@@ -196,6 +196,7 @@
     <string name="select_caldav_calendars">Select calendars to sync</string>
     <string name="manage_synced_calendars">Manage synced calendars</string>
     <string name="store_locally_only">Store locally only</string>
+    <string name="refresh_caldav_accounts">Refresh CalDAV accounts</string>
 
     <plurals name="by_minutes">
         <item quantity="one">%1$d minute</item>

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

@@ -196,6 +196,7 @@
     <string name="select_caldav_calendars">Selecione os calendários a sincronizar</string>
     <string name="manage_synced_calendars">Gerir calendários sincronizados</string>
     <string name="store_locally_only">Store locally only</string>
+    <string name="refresh_caldav_accounts">Refresh CalDAV accounts</string>
 
     <plurals name="by_minutes">
         <item quantity="one">%1$d minuto</item>

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

@@ -210,6 +210,7 @@
     <string name="select_caldav_calendars">Select calendars to sync</string>
     <string name="manage_synced_calendars">Manage synced calendars</string>
     <string name="store_locally_only">Store locally only</string>
+    <string name="refresh_caldav_accounts">Refresh CalDAV accounts</string>
 
     <plurals name="by_minutes">
         <item quantity="one">%1$d минута</item>

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

@@ -203,6 +203,7 @@
     <string name="select_caldav_calendars">Zvoľte kalendáre pre synchronizáciu</string>
     <string name="manage_synced_calendars">Spravovať synchronizované kalendáre</string>
     <string name="store_locally_only">Uložiť iba lokálne</string>
+    <string name="refresh_caldav_accounts">Obnoviť CalDAV účty Refresh CalDAV accounts</string>
 
     <plurals name="by_minutes">
         <item quantity="one">%1$d minútu</item>

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

@@ -196,6 +196,7 @@
     <string name="select_caldav_calendars">Select calendars to sync</string>
     <string name="manage_synced_calendars">Manage synced calendars</string>
     <string name="store_locally_only">Store locally only</string>
+    <string name="refresh_caldav_accounts">Refresh CalDAV accounts</string>
 
     <plurals name="by_minutes">
         <item quantity="one">%1$d minut</item>

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

@@ -196,6 +196,7 @@
     <string name="select_caldav_calendars">Select calendars to sync</string>
     <string name="manage_synced_calendars">Manage synced calendars</string>
     <string name="store_locally_only">Store locally only</string>
+    <string name="refresh_caldav_accounts">Refresh CalDAV accounts</string>
 
     <plurals name="by_minutes">
         <item quantity="one">%1$d minute</item>

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

@@ -196,6 +196,7 @@
     <string name="select_caldav_calendars">Select calendars to sync</string>
     <string name="manage_synced_calendars">Manage synced calendars</string>
     <string name="store_locally_only">Store locally only</string>
+    <string name="refresh_caldav_accounts">Refresh CalDAV accounts</string>
 
     <plurals name="by_minutes">
         <item quantity="one">%1$d minute</item>