Merge "Use FooterPreference in xml explicitly"

res/xml/manage_assist.xml

@@ -53,4 +53,10 @@
         android:title="@string/voice_input_settings_title"
         android:fragment="com.android.settings.applications.assist.DefaultVoiceInputPicker" />
 
+    <com.android.settingslib.widget.FooterPreference
+        android:key="manage_assist_footer"
+        android:title="@string/assist_footer"
+        android:selectable="false"
+        settings:searchable="false"/>
+
 </PreferenceScreen>

src/com/android/settings/applications/assist/ManageAssist.java

@@ -68,14 +68,6 @@ public class ManageAssist extends DashboardFragment {
         use(AssistGestureSettingsPreferenceController.class).setAssistOnly(true);
     }
 
-    @Override
-    public void onResume() {
-        super.onResume();
-
-        mFooterPreferenceMixin.createFooterPreference()
-                .setTitle(R.string.assist_footer);
-    }
-
     private static List<AbstractPreferenceController> buildPreferenceControllers(Context context,
             Lifecycle lifecycle) {
         final List<AbstractPreferenceController> controllers = new ArrayList<>();