Update DND people Settings pages

Settings > Sound > Do Not Disturb > People
- Redesign of messages + calls settings pages
- Redesign of conversations page
- Added strings for Apps page

Test: make RunSettingsRoboTests7
Bug: 151845457
Change-Id: I58d22a31c398418c053e06a4c6bf5ed8c482ee35

src/com/android/settings/notification/zen/ZenModeMessagesSettings.java

@@ -0,0 +1,86 @@
+/*
+ * Copyright (C) 2020 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.settings.notification.zen;
+
+import android.app.settings.SettingsEnums;
+import android.content.Context;
+import android.provider.SearchIndexableResource;
+
+import com.android.settings.R;
+import com.android.settings.search.BaseSearchIndexProvider;
+import com.android.settingslib.core.AbstractPreferenceController;
+import com.android.settingslib.core.lifecycle.Lifecycle;
+import com.android.settingslib.search.SearchIndexable;
+
+import java.util.ArrayList;
+import java.util.List;
+
+/**
+ * DND Messages Settings page to determine which priority senders can bypass DND.
+ * "Messages" include SMS, MMS, and messaging apps.
+ */
+@SearchIndexable
+public class ZenModeMessagesSettings extends ZenModeSettingsBase {
+
+    @Override
+    protected List<AbstractPreferenceController> createPreferenceControllers(Context context) {
+        return buildPreferenceControllers(context, getSettingsLifecycle());
+    }
+
+    private static List<AbstractPreferenceController> buildPreferenceControllers(Context context,
+            Lifecycle lifecycle) {
+        List<AbstractPreferenceController> controllers = new ArrayList<>();
+        controllers.add(new ZenModePrioritySendersPreferenceController(context,
+                "zen_mode_settings_category_messages", lifecycle, true));
+        controllers.add(new ZenModeBehaviorFooterPreferenceController(
+                context, lifecycle, R.string.zen_mode_messages_footer));
+        return controllers;
+    }
+
+    @Override
+    protected int getPreferenceScreenResId() {
+        return R.xml.zen_mode_messages_settings;
+    }
+
+    @Override
+    public int getMetricsCategory() {
+        return SettingsEnums.DND_MESSAGES;
+    }
+
+    /**
+     * For Search.
+     */
+    public static final SearchIndexProvider SEARCH_INDEX_DATA_PROVIDER =
+            new BaseSearchIndexProvider() {
+        @Override
+        public List<SearchIndexableResource> getXmlResourcesToIndex(Context context,
+                boolean enabled) {
+            final ArrayList<SearchIndexableResource> result = new ArrayList<>();
+
+            final SearchIndexableResource sir = new SearchIndexableResource(context);
+            sir.xmlResId = R.xml.zen_mode_messages_settings;
+            result.add(sir);
+            return result;
+        }
+
+        @Override
+        public List<AbstractPreferenceController> createPreferenceControllers(
+                Context context) {
+            return buildPreferenceControllers(context, null);
+        }
+    };
+}