[Date Picker][A11y] Replace deprecated announcement API with accessibility pane title

PiperOrigin-RevId: 771083111

Author: Material Design Team

lib/java/com/google/android/material/datepicker/MaterialCalendar.java

@@ -251,6 +251,7 @@ public void onDayClick(long day) {
     }
     recyclerView.scrollToPosition(monthsPagerAdapter.getPosition(current));
     setUpForAccessibility();
+    updateAccessibilityPaneTitle(root);
     return root;
   }
 
@@ -415,12 +416,23 @@ void sendAccessibilityFocusEventToMonthDropdown() {
   void toggleVisibleSelector() {
     if (calendarSelector == CalendarSelector.YEAR) {
       setSelector(CalendarSelector.DAY);
-      recyclerView.announceForAccessibility(
-          getString(R.string.mtrl_picker_toggled_to_day_selection));
     } else if (calendarSelector == CalendarSelector.DAY) {
       setSelector(CalendarSelector.YEAR);
-      yearSelector.announceForAccessibility(
-          getString(R.string.mtrl_picker_toggled_to_year_selection));
+    }
+    updateAccessibilityPaneTitle(getView());
+  }
+
+  private void updateAccessibilityPaneTitle(@Nullable View view) {
+    if (view == null) {
+      return;
+    }
+
+    if (calendarSelector == CalendarSelector.YEAR) {
+      ViewCompat.setAccessibilityPaneTitle(
+          view, getString(R.string.mtrl_picker_pane_title_year_view));
+    } else if (calendarSelector == CalendarSelector.DAY) {
+      ViewCompat.setAccessibilityPaneTitle(
+          view, getString(R.string.mtrl_picker_pane_title_calendar_view));
     }
   }
 

lib/java/com/google/android/material/datepicker/res/values-af/strings.xml

@@ -43,8 +43,6 @@
   <string name="mtrl_picker_a11y_next_month">Verander na volgende maand</string>
   <string name="mtrl_picker_toggle_to_year_selection">Skakel oor na jaaraansig</string>
   <string name="mtrl_picker_toggle_to_day_selection">Skakel oor na kalenderaansig</string>
-  <string name="mtrl_picker_toggled_to_year_selection">Oorgeskakel na jaaraansig</string>
-  <string name="mtrl_picker_toggled_to_day_selection">Oorgeskakel na kalenderaansig</string>
   <string name="mtrl_picker_day_of_week_column_header">%1$s</string>
   <string name="mtrl_picker_announce_current_selection">Huidige keuse: %1$s</string>
   <string name="mtrl_picker_announce_current_range_selection">Keuse van begindatum: %1$s – Keuse van einddatum: %2$s</string>

lib/java/com/google/android/material/datepicker/res/values-am/strings.xml

@@ -43,8 +43,6 @@
   <string name="mtrl_picker_a11y_next_month">ወደ የሚቀጥለው ወር ቀይር</string>
   <string name="mtrl_picker_toggle_to_year_selection">ወደ ዓመት ዕይታ ቀይር</string>
   <string name="mtrl_picker_toggle_to_day_selection">ወደ ቀን መቁጠሪያ ዕይታ ቀይር</string>
-  <string name="mtrl_picker_toggled_to_year_selection">ወደ ዓመት ዕይታ ተቀይሯል</string>
-  <string name="mtrl_picker_toggled_to_day_selection">ወደ ቀን መቁጠሪያ ዕይታ ተቀይሯል</string>
   <string name="mtrl_picker_day_of_week_column_header">%1$s</string>
   <string name="mtrl_picker_announce_current_selection">የአሁኑ ምርጫ፦ %1$s</string>
   <string name="mtrl_picker_announce_current_range_selection">የመጀመሪያ ቀን ምርጫ፦ %1$s – የማብቂያ ቀን ምርጫ፦ %2$s</string>

lib/java/com/google/android/material/datepicker/res/values-ar/strings.xml

@@ -43,8 +43,6 @@
   <string name="mtrl_picker_a11y_next_month">التغيير إلى الشهر التالي</string>
   <string name="mtrl_picker_toggle_to_year_selection">التبديل إلى العرض حسب السنة</string>
   <string name="mtrl_picker_toggle_to_day_selection">التبديل إلى عرض \"تقويم Google\"</string>
-  <string name="mtrl_picker_toggled_to_year_selection">تم التبديل إلى عرض اختيار السنة</string>
-  <string name="mtrl_picker_toggled_to_day_selection">تم التبديل إلى عرض التقويم</string>
   <string name="mtrl_picker_day_of_week_column_header">%1$s</string>
   <string name="mtrl_picker_announce_current_selection">الاختيار الحالي: %1$s</string>
   <string name="mtrl_picker_announce_current_range_selection">اختيار تاريخ البدء: %1$s – اختيار تاريخ الانتهاء: %2$s</string>

lib/java/com/google/android/material/datepicker/res/values-as/strings.xml

@@ -43,8 +43,6 @@
   <string name="mtrl_picker_a11y_next_month">Change to next month</string>
   <string name="mtrl_picker_toggle_to_year_selection">Switch to year view</string>
   <string name="mtrl_picker_toggle_to_day_selection">Switch to Calendar view</string>
-  <string name="mtrl_picker_toggled_to_year_selection">Switched to year view</string>
-  <string name="mtrl_picker_toggled_to_day_selection">Switched to Calendar view</string>
   <string name="mtrl_picker_day_of_week_column_header">%1$s</string>
   <string name="mtrl_picker_announce_current_selection">Current selection: %1$s</string>
   <string name="mtrl_picker_announce_current_range_selection">Start date selection: %1$s – End date selection: %2$s</string>

lib/java/com/google/android/material/datepicker/res/values-az/strings.xml

@@ -43,8 +43,6 @@
   <string name="mtrl_picker_a11y_next_month">Növbəti aya dəyişin</string>
   <string name="mtrl_picker_toggle_to_year_selection">İl görünüşünə dəyişin</string>
   <string name="mtrl_picker_toggle_to_day_selection">Təqvim görünüşünə dəyişin</string>
-  <string name="mtrl_picker_toggled_to_year_selection">İl görünüşünə keçildi</string>
-  <string name="mtrl_picker_toggled_to_day_selection">Təqvim görünüşünə keçildi</string>
   <string name="mtrl_picker_day_of_week_column_header">%1$s</string>
   <string name="mtrl_picker_announce_current_selection">Cari seçim: %1$s</string>
   <string name="mtrl_picker_announce_current_range_selection">Başlama tarixi seçimi: %1$s – Bitmə tarixi seçimi: %2$s</string>

lib/java/com/google/android/material/datepicker/res/values-b+es+419/strings.xml

@@ -43,8 +43,6 @@
   <string name="mtrl_picker_a11y_next_month">Cambiar al mes siguiente</string>
   <string name="mtrl_picker_toggle_to_year_selection">Cambiar a la vista anual</string>
   <string name="mtrl_picker_toggle_to_day_selection">Cambiar a la vista de Calendario</string>
-  <string name="mtrl_picker_toggled_to_year_selection">Se cambió a la vista de año</string>
-  <string name="mtrl_picker_toggled_to_day_selection">Se cambió a la vista de Calendario</string>
   <string name="mtrl_picker_day_of_week_column_header">%1$s</string>
   <string name="mtrl_picker_announce_current_selection">Selección actual: %1$s</string>
   <string name="mtrl_picker_announce_current_range_selection">Selección de fecha de inicio: %1$s – Selección de fecha de finalización: %2$s</string>

lib/java/com/google/android/material/datepicker/res/values-b+sr+Latn/strings.xml

@@ -43,8 +43,6 @@
   <string name="mtrl_picker_a11y_next_month">Pređite na sledeći mesec</string>
   <string name="mtrl_picker_toggle_to_year_selection">Pređite na prikaz godine</string>
   <string name="mtrl_picker_toggle_to_day_selection">Pređite na prikaz kalendara</string>
-  <string name="mtrl_picker_toggled_to_year_selection">Prešli ste na prikaz godine</string>
-  <string name="mtrl_picker_toggled_to_day_selection">Prešli ste na prikaz kalendara</string>
   <string name="mtrl_picker_day_of_week_column_header">%1$s</string>
   <string name="mtrl_picker_announce_current_selection">Aktuelni izbor: %1$s</string>
   <string name="mtrl_picker_announce_current_range_selection">Izbor datuma početka: %1$s – Izbor datuma završetka: %2$s</string>

lib/java/com/google/android/material/datepicker/res/values-be/strings.xml

@@ -43,8 +43,6 @@
   <string name="mtrl_picker_a11y_next_month">Перайсці да наступнага месяца</string>
   <string name="mtrl_picker_toggle_to_year_selection">Пераключыцца на рэжым прагляду гадоў</string>
   <string name="mtrl_picker_toggle_to_day_selection">Пераключыцца на рэжым прагляду \"Каляндар\"</string>
-  <string name="mtrl_picker_toggled_to_year_selection">Вы пераключыліся на агляд года</string>
-  <string name="mtrl_picker_toggled_to_day_selection">Вы пераключыліся на прагляд календара</string>
   <string name="mtrl_picker_day_of_week_column_header">%1$s</string>
   <string name="mtrl_picker_announce_current_selection">Бягучае вылучэнне: %1$s</string>
   <string name="mtrl_picker_announce_current_range_selection">Выбраная дата пачатку: %1$s – Выбраная дата заканчэння: %2$s</string>

lib/java/com/google/android/material/datepicker/res/values-bg/strings.xml

@@ -43,8 +43,6 @@
   <string name="mtrl_picker_a11y_next_month">Преминаване към следващия месец</string>
   <string name="mtrl_picker_toggle_to_year_selection">Превключване към годишен изглед</string>
   <string name="mtrl_picker_toggle_to_day_selection">Превключване към изглед в календара</string>
-  <string name="mtrl_picker_toggled_to_year_selection">Превключихте към годишен изглед</string>
-  <string name="mtrl_picker_toggled_to_day_selection">Превключихте към изглед в календара</string>
   <string name="mtrl_picker_day_of_week_column_header">%1$s</string>
   <string name="mtrl_picker_announce_current_selection">Текущ избор: %1$s</string>
   <string name="mtrl_picker_announce_current_range_selection">Избиране на начална дата: %1$s – Избиране на крайна дата: %2$s</string>