Remove DashboardStatusFragment and hide sliding tab layout.

Bug: 28090184
Change-Id: I34ff46d0f5ba87c824d1484f1018fad154696e15

res/layout/dashboard_status.xml

@@ -1,21 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!-- 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.
--->
-
-<FrameLayout
-    xmlns:android="http://schemas.android.com/apk/res/android"
-    android:orientation="vertical"
-    android:layout_width="match_parent"
-    android:layout_height="match_parent"/>

res/values/strings.xml

@@ -7369,8 +7369,6 @@
     <string name="notification_suggestion_title">Control lock screen notifications</string>
     <!-- Summary of notification suggestion during optional steps of setup. [CHAR_LIMIT=80] -->
     <string name="notification_suggestion_summary">Show or hide notification content</string>
-    <!-- Setting tab title for general status. [CHAR LIMIT=20] -->
-    <string name="page_tab_title_status">Status</string>
     <!-- Setting tab title for all setting options. [CHAR LIMIT=20] -->
     <string name="page_tab_title_summary">All</string>
 

src/com/android/settings/InstrumentedFragment.java

@@ -31,7 +31,6 @@ public abstract class InstrumentedFragment extends PreferenceFragment {
     public static final int DASHBOARD_CONTAINER = UNDECLARED + 1;
     // Used by PreferenceActivity for the dummy fragment it adds, no useful data here.
     public static final int PREFERENCE_ACTIVITY_FRAGMENT = UNDECLARED + 2;
-    public static final int DASHBOARD_STATUS = UNDECLARED + 3;
 
     /**
      * Declare the view of this category.

src/com/android/settings/dashboard/DashboardContainerFragment.java

@@ -33,15 +33,13 @@ import com.android.settings.InstrumentedFragment;
 import com.android.settings.R;
 import com.android.settings.widget.SlidingTabLayout;
 import com.android.settingslib.HelpUtils;
-import com.android.settingslib.drawer.SettingsDrawerActivity;
 
 /**
  * Container for Dashboard fragments.
  */
 public final class DashboardContainerFragment extends InstrumentedFragment {
 
-    private static final int INDEX_BRIEF_FRAGMENT = 0;
+    private static final int INDEX_SUMMARY_FRAGMENT = 0;
-    private static final int INDEX_SUMMARY_FRAGMENT = 1;
 
     private ViewPager mViewPager;
     private View mHeaderView;
@@ -73,9 +71,6 @@ public final class DashboardContainerFragment extends InstrumentedFragment {
     public void onResume() {
         super.onResume();
         final Activity activity = getActivity();
-        if (activity instanceof SettingsDrawerActivity) {
-            ((SettingsDrawerActivity) getActivity()).setContentHeaderView(mHeaderView);
-        }
     }
 
     @Override
@@ -98,8 +93,6 @@ public final class DashboardContainerFragment extends InstrumentedFragment {
         @Override
         public CharSequence getPageTitle(int position) {
             switch (position) {
-                case INDEX_BRIEF_FRAGMENT:
-                    return mContext.getString(R.string.page_tab_title_status);
                 case INDEX_SUMMARY_FRAGMENT:
                     return mContext.getString(R.string.page_tab_title_summary);
             }
@@ -109,8 +102,6 @@ public final class DashboardContainerFragment extends InstrumentedFragment {
         @Override
         public Fragment getItem(int position) {
             switch (position) {
-                case INDEX_BRIEF_FRAGMENT:
-                    return new DashboardStatusFragment();
                 case INDEX_SUMMARY_FRAGMENT:
                     return new DashboardSummary();
                 default:
@@ -123,7 +114,7 @@ public final class DashboardContainerFragment extends InstrumentedFragment {
 
         @Override
         public int getCount() {
-            return 2;
+            return 1;
         }
     }
 }

src/com/android/settings/dashboard/DashboardStatusFragment.java

@@ -1,41 +0,0 @@
-/*
- * 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.dashboard;
-
-import android.os.Bundle;
-import android.view.LayoutInflater;
-import android.view.View;
-import android.view.ViewGroup;
-
-import com.android.settings.InstrumentedFragment;
-import com.android.settings.R;
-
-/**
- * Dashboard fragment for showing status and suggestions.
- */
-public final class DashboardStatusFragment extends InstrumentedFragment {
-
-    @Override
-    protected int getMetricsCategory() {
-        return DASHBOARD_STATUS;
-    }
-
-    @Override
-    public View onCreateView(LayoutInflater inflater, ViewGroup parent, Bundle savedInstanceState) {
-        return inflater.inflate(R.layout.dashboard_status, parent, false);
-    }
-}