Change to "Show language switch key" option

This change deprecates "Suppress language switch key".

Bug: 7037410
Change-Id: I1bc90877b4d2ee9364728959fd680dcb5b22ecbf
diff --git a/java/res/values/strings.xml b/java/res/values/strings.xml
index bd60844..392a070 100644
--- a/java/res/values/strings.xml
+++ b/java/res/values/strings.xml
@@ -61,8 +61,10 @@
     <string name="include_other_imes_in_language_switch_list">Switch to other input methods</string>
     <!-- Option summary for including other IMEs in the language switch list [CHAR LIMIT=65] -->
     <string name="include_other_imes_in_language_switch_list_summary">Language switch key covers other input methods too</string>
-    <!-- Option to suppress language switch key [CHAR LIMIT=30] -->
-    <string name="suppress_language_switch_key">Suppress language switch key</string>
+    <!-- Option to show language switch key [CHAR LIMIT=30] -->
+    <string name="show_language_switch_key">Language switch key</string>
+    <!-- Option summary for showing language switch key [CHAR LIMIT=65] -->
+    <string name="show_language_switch_key_summary">Show when multiple input languages are enabled</string>
 
     <!-- Option for the dismiss delay of the key popup [CHAR LIMIT=25] -->
     <string name="key_preview_popup_dismiss_delay">Key popup dismiss delay</string>
diff --git a/java/res/xml/prefs.xml b/java/res/xml/prefs.xml
index f7c993d..3e83fc0 100644
--- a/java/res/xml/prefs.xml
+++ b/java/res/xml/prefs.xml
@@ -108,10 +108,11 @@
                 android:persistent="true"
                 android:defaultValue="true" />
             <CheckBoxPreference
-                android:key="pref_suppress_language_switch_key"
-                android:title="@string/suppress_language_switch_key"
+                android:key="pref_show_language_switch_key"
+                android:title="@string/show_language_switch_key"
+                android:summary="@string/show_language_switch_key_summary"
                 android:persistent="true"
-                android:defaultValue="false" />
+                android:defaultValue="true" />
             <CheckBoxPreference
                 android:key="pref_include_other_imes_in_language_switch_list"
                 android:title="@string/include_other_imes_in_language_switch_list"