Add a new empty dashboard for Network & Internet.

Bug: 31799836
Test: RunSettingsRoboTests
Change-Id: Ide0c07839332e615f6ba86fb87a1eb04cce2fae7

src/com/android/settings/Settings.java

@@ -164,7 +164,7 @@ public class Settings extends SettingsActivity {
     public static class SystemSettings extends SettingsActivity { /* empty */ }
 
     // Top level categories for new IA
-    public static class DisplayDashboardActivity extends SettingsActivity {}
+    public static class NetworkDashboardActivity extends SettingsActivity {}
     public static class StorageDashboardActivity extends SettingsActivity {}
     public static class SystemDashboardActivity extends SettingsActivity {}
     public static class SupportDashboardActivity extends SettingsActivity {}

src/com/android/settings/SettingsActivity.java

@@ -104,6 +104,7 @@ import com.android.settings.inputmethod.SpellCheckersSettings;
 import com.android.settings.inputmethod.UserDictionaryList;
 import com.android.settings.localepicker.LocaleListEditor;
 import com.android.settings.location.LocationSettings;
+import com.android.settings.network.NetworkDashboardFragment;
 import com.android.settings.nfc.AndroidBeam;
 import com.android.settings.nfc.PaymentSettings;
 import com.android.settings.notification.AppNotificationSettings;
@@ -270,10 +271,14 @@ public class SettingsActivity extends SettingsDrawerActivity
 
             // New IA
             // Home page
+            Settings.NetworkDashboardActivity.class.getName(),
             "com.android.settings.Settings.BatteryDashboardAlias",
             "com.android.settings.Settings.DisplayDashboardAlias",
             Settings.SystemDashboardActivity.class.getName(),
             Settings.SupportDashboardActivity.class.getName(),
+            // Home page > Network & Internet
+            "com.android.settings.Settings.WifiDashboardAlias",
+            "com.android.settings.Settings.DataUsageDashboardAlias",
             // Home page > System
             "com.android.settings.Settings.LanguageAndInputDashboardAlias",
             "com.android.settings.Settings.DateTimeDashboardAlias",
@@ -382,6 +387,7 @@ public class SettingsActivity extends SettingsDrawerActivity
             SupportFragment.class.getName(),
             StorageDashboardFragment.class.getName(),
             SystemDashboardFragment.class.getName(),
+            NetworkDashboardFragment.class.getName(),
     };
 
 

src/com/android/settings/core/InstrumentedFragment.java

@@ -37,6 +37,7 @@ public abstract class InstrumentedFragment extends ObservablePreferenceFragment
     protected final int PLACEHOLDER_METRIC = 10000;
     protected final int SYSTEM_CATEGORY_FRAGMENT = PLACEHOLDER_METRIC + 1;
     protected final int STORAGE_CATEGORY_FRAGMENT = PLACEHOLDER_METRIC + 2;
+    protected final int NETWORK_CATEGORY_FRAGMENT = PLACEHOLDER_METRIC + 3;
 
     public InstrumentedFragment() {
         // Mixin that logs visibility change for activity.

src/com/android/settings/network/NetworkDashboardFragment.java

@@ -0,0 +1,55 @@
+/*
+ * Copyright (C) 2016 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.network;
+
+import android.content.Context;
+
+import com.android.settings.R;
+import com.android.settings.core.PreferenceController;
+import com.android.settings.dashboard.DashboardFragment;
+import com.android.settingslib.drawer.CategoryKey;
+
+import java.util.List;
+
+public class NetworkDashboardFragment extends DashboardFragment {
+
+    private static final String TAG = "NetworkDashboardFrag";
+
+    @Override
+    public int getMetricsCategory() {
+        return NETWORK_CATEGORY_FRAGMENT;
+    }
+
+    @Override
+    protected String getCategoryKey() {
+        return CategoryKey.CATEGORY_NETWORK;
+    }
+
+    @Override
+    protected String getLogTag() {
+        return TAG;
+    }
+
+    @Override
+    protected int getPreferenceScreenResId() {
+        return R.xml.network_and_internet;
+    }
+
+    @Override
+    protected List<PreferenceController> getPreferenceControllers(Context context) {
+        return null;
+    }
+}