Add suggestions to settings

Use an XML to define the categories that Settings will look for,
and surface enabled activities under those categories as suggestions.

When clicked on the activity will be started for result.  If the result
is not cancelled, then the operation is assumed successful and the
suggestion is disabled.  Users can also use an overflow -> remove
flow to get rid of unwanted suggestions.

Change-Id: I767abf8efe103af0509bc6b6b55888ae82643512

res/layout/dashboard_category.xml

@@ -17,13 +17,12 @@
 <LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
     android:id="@+id/category"
     android:layout_width="match_parent"
-        android:layout_height="wrap_content"
+    android:layout_height="@dimen/dashboard_category_height"
     android:paddingStart="@dimen/dashboard_category_padding_start"
     android:paddingEnd="@dimen/dashboard_category_padding_end"
     android:orientation="vertical"
     android:paddingBottom="8dip"
-        android:background="@color/card_background"
+    android:background="@color/card_background" >
-        android:elevation="@dimen/dashboard_category_elevation" >
 
     <View
         android:layout_width="match_parent"
@@ -32,7 +31,7 @@
 
     <TextView android:id="@android:id/title"
         android:layout_width="match_parent"
-            android:layout_height="@dimen/dashboard_category_title_height"
+        android:layout_height="match_parent"
         android:paddingStart="@dimen/dashboard_category_title_margin_start"
         android:singleLine="true"
         android:ellipsize="marquee"

res/layout/dashboard_tile.xml

@@ -21,8 +21,7 @@
         android:gravity="center_vertical"
         android:minHeight="@dimen/dashboard_tile_minimum_height"
         android:clickable="true"
-        android:background="@drawable/selectable_card"
+        android:background="@drawable/selectable_card" >
-        android:elevation="@dimen/dashboard_category_elevation" >
 
     <ImageView
             android:id="@android:id/icon"

res/layout/search_panel_results_header.xml

@@ -16,7 +16,7 @@
 
 <TextView xmlns:android="http://schemas.android.com/apk/res/android"
           android:layout_width="match_parent"
-          android:layout_height="@dimen/dashboard_category_title_height"
+          android:layout_height="@dimen/dashboard_category_height"
           android:paddingStart="@dimen/search_title_padding_start"
           android:singleLine="true"
           android:ellipsize="marquee"

res/layout/search_panel_suggestions_header.xml

@@ -16,7 +16,7 @@
 
 <TextView xmlns:android="http://schemas.android.com/apk/res/android"
           android:layout_width="match_parent"
-          android:layout_height="@dimen/dashboard_category_title_height"
+          android:layout_height="@dimen/dashboard_category_height"
           android:paddingStart="@dimen/search_title_padding_start"
           android:singleLine="true"
           android:ellipsize="marquee"

res/layout/see_all.xml

@@ -21,8 +21,7 @@
         android:gravity="center_vertical"
         android:minHeight="@dimen/dashboard_tile_minimum_height"
         android:clickable="true"
-        android:background="@drawable/selectable_card"
+        android:background="@drawable/selectable_card">
-        android:elevation="@dimen/dashboard_category_elevation">
 
     <View
             android:layout_width="@dimen/dashboard_tile_image_size"

res/layout/suggestion_header.xml

@@ -0,0 +1,45 @@
+<?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.
+-->
+
+<LinearLayout
+    xmlns:android="http://schemas.android.com/apk/res/android"
+    android:layout_width="match_parent"
+    android:layout_height="@dimen/dashboard_category_height"
+    android:clickable="true"
+    android:background="@drawable/selectable_card"
+    android:elevation="@dimen/dashboard_category_elevation"
+    android:gravity="center_vertical" >
+
+    <TextView android:id="@android:id/title"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:layout_weight="1"
+        android:layout_marginStart="@dimen/suggestion_arrow_margin"
+        android:singleLine="true"
+        android:textAppearance="@style/TextAppearance.TileTitle"
+        android:textColor="?android:attr/colorAccent"
+        android:alpha=".87"
+        android:ellipsize="marquee"
+        android:fadingEdge="horizontal" />
+
+    <ImageView android:id="@android:id/icon"
+        android:layout_width="@dimen/dashboard_tile_image_size"
+        android:layout_height="@dimen/dashboard_tile_image_size"
+        android:layout_marginStart="@dimen/suggestion_arrow_margin"
+        android:layout_marginEnd="@dimen/suggestion_arrow_margin"
+        android:src="@drawable/ic_expand_more" />
+
+</LinearLayout>

res/layout/suggestion_tile.xml

@@ -0,0 +1,86 @@
+<?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.
+-->
+
+<LinearLayout
+    xmlns:android="http://schemas.android.com/apk/res/android"
+    android:layout_width="match_parent"
+    android:layout_height="wrap_content"
+    android:clickable="true"
+    android:background="@drawable/selectable_card"
+    android:elevation="@dimen/dashboard_category_elevation"
+    android:orientation="vertical" >
+
+    <View
+        android:layout_width="match_parent"
+        android:layout_height="1dp"
+        android:background="?android:attr/listDivider" />
+
+    <LinearLayout
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:gravity="center_vertical"
+        android:minHeight="@dimen/dashboard_tile_minimum_height">
+
+        <ImageView
+            android:id="@android:id/icon"
+            android:layout_width="@dimen/dashboard_tile_image_size"
+            android:layout_height="@dimen/dashboard_tile_image_size"
+            android:scaleType="centerInside"
+            android:layout_marginStart="@dimen/dashboard_tile_image_margin_start"
+            android:layout_marginEnd="@dimen/dashboard_tile_image_margin_end" />
+
+        <RelativeLayout
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:layout_weight="1">
+
+            <TextView android:id="@android:id/title"
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:singleLine="true"
+                android:textAppearance="@style/TextAppearance.TileTitle"
+                android:ellipsize="marquee"
+                android:fadingEdge="horizontal" />
+
+            <TextView android:id="@android:id/summary"
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:layout_below="@android:id/title"
+                android:layout_alignStart="@android:id/title"
+                android:textAppearance="@style/TextAppearance.Small"
+                android:textColor="?android:attr/textColorSecondary" />
+
+        </RelativeLayout>
+
+        <FrameLayout
+            android:layout_width="wrap_content"
+            android:layout_height="match_parent">
+
+            <ImageView android:id="@+id/overflow"
+                android:layout_width="44dp"
+                android:layout_height="44dp"
+                android:paddingStart="16dp"
+                android:paddingBottom="16dp"
+                android:paddingTop="12dp"
+                android:paddingEnd="12dp"
+                android:gravity="top"
+                style="?android:attr/actionOverflowButtonStyle" />
+
+        </FrameLayout>
+
+    </LinearLayout>
+
+</LinearLayout>

res/values/dimens.xml

@@ -103,8 +103,8 @@
     <!-- Dashboard category panel elevation -->
     <dimen name="dashboard_category_elevation">2dp</dimen>
 
-    <!-- Dashboard category title layout height -->
+    <!-- Dashboard category layout height -->
-    <dimen name="dashboard_category_title_height">48dp</dimen>
+    <dimen name="dashboard_category_height">48dp</dimen>
 
     <!-- Dashboard category title margin start -->
     <dimen name="dashboard_category_title_margin_start">16dp</dimen>
@@ -119,6 +119,8 @@
     <dimen name="dashboard_tile_image_margin_start">16dp</dimen>
     <dimen name="dashboard_tile_image_margin_end">32dp</dimen>
 
+    <dimen name="suggestion_arrow_margin">16dp</dimen>
+
     <!-- SwitchBar margin start / end -->
     <dimen name="switchbar_margin_start">16dp</dimen>
     <dimen name="switchbar_margin_end">16dp</dimen>

res/values/strings.xml

@@ -6767,4 +6767,10 @@
     <!-- Summary of condition that background data is off [CHAR LIMIT=NONE] -->
     <string name="condition_bg_data_summary">Background data is only available via Wi-Fi. This may affect some apps or services when Wi-Fi is not available.</string>
 
+    <!-- Title for the suggestions section on the dashboard [CHAR LIMIT=30] -->
+    <string name="suggestions_title">Suggestions (<xliff:g name="count" example="3">%1$d</xliff:g>)</string>
+
+    <!-- Name of option to remove a suggestion from the list [CHAR LIMIT=30] -->
+    <string name="suggestion_remove">Remove</string>
+
 </resources>

res/xml/suggestion_ordering.xml

@@ -0,0 +1,25 @@
+<?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.
+-->
+
+<optional-steps>
+    <step category="com.android.settings.suggested.category.LOCK_SCREEN" />
+    <step category="com.android.settings.suggested.category.EMAIL" />
+    <step category="com.android.settings.suggested.category.PAYMENT" />
+    <step category="com.android.settings.suggested.category.PARTNER_ACCOUNT"
+        multiple="true" />
+    <step category="com.android.settings.suggested.category.DEFAULT"
+        multiple="true" />
+</optional-steps>

src/com/android/settings/SettingsActivity.java

@@ -50,7 +50,6 @@ import android.view.View.OnClickListener;
 import android.view.ViewGroup;
 import android.widget.Button;
 import android.widget.SearchView;
-import com.android.internal.logging.MetricsLogger;
 import com.android.internal.util.ArrayUtils;
 import com.android.settings.Settings.WifiSettingsActivity;
 import com.android.settings.accessibility.AccessibilitySettings;
@@ -111,7 +110,7 @@ import com.android.settings.wifi.SavedAccessPointsWifiSettings;
 import com.android.settings.wifi.WifiSettings;
 import com.android.settings.wifi.p2p.WifiP2pSettings;
 import com.android.settingslib.drawer.DashboardCategory;
-import com.android.settingslib.drawer.DashboardTile;
+import com.android.settingslib.drawer.Tile;
 import com.android.settingslib.drawer.SettingsDrawerActivity;
 
 import java.util.ArrayList;
@@ -199,6 +198,8 @@ public class SettingsActivity extends SettingsDrawerActivity
 
     private static final String EMPTY_QUERY = "";
 
+    private static final int REQUEST_SUGGESTION = 42;
+
     private String mFragmentClass;
 
     private CharSequence mInitialTitle;
@@ -365,6 +366,7 @@ public class SettingsActivity extends SettingsDrawerActivity
     private int mHomeActivitiesCount = 1;
 
     private Intent mResultIntentData;
+    private ComponentName mCurrentSuggestion;
 
     public SwitchBar getSwitchBar() {
         return mSwitchBar;
@@ -1031,7 +1033,7 @@ public class SettingsActivity extends SettingsDrawerActivity
             // When on restricted users, disable all extra categories (but only the settings ones).
             List<DashboardCategory> categories = getDashboardCategories();
             for (DashboardCategory category : categories) {
-                for (DashboardTile tile : category.tiles) {
+                for (Tile tile : category.tiles) {
                     ComponentName component = tile.intent.getComponent();
                     if (packageName.equals(component)&& !ArrayUtils.contains(
                             SETTINGS_FOR_RESTRICTED, component.getClassName())) {
@@ -1146,7 +1148,7 @@ public class SettingsActivity extends SettingsDrawerActivity
     }
 
     @Override
-    protected void onTileClicked(DashboardTile tile) {
+    protected void onTileClicked(Tile tile) {
         if (mIsShowingDashboard) {
             // If on dashboard, don't finish so the back comes back to here.
             openTile(tile);
@@ -1200,4 +1202,20 @@ public class SettingsActivity extends SettingsDrawerActivity
     public void setResultIntentData(Intent resultIntentData) {
         mResultIntentData = resultIntentData;
     }
+
+    public void startSuggestion(Intent intent) {
+        mCurrentSuggestion = intent.getComponent();
+        startActivityForResult(intent, REQUEST_SUGGESTION);
+    }
+
+    @Override
+    protected void onActivityResult(int requestCode, int resultCode, Intent data) {
+        if (requestCode == REQUEST_SUGGESTION && mCurrentSuggestion != null
+                && resultCode != RESULT_CANCELED) {
+            getPackageManager().setComponentEnabledSetting(mCurrentSuggestion,
+                    PackageManager.COMPONENT_ENABLED_STATE_DISABLED, PackageManager.DONT_KILL_APP);
+        }
+        super.onActivityResult(requestCode, resultCode, data);
+    }
+
 }

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

@@ -16,10 +16,14 @@
 package com.android.settings.dashboard;
 
 import android.content.Context;
+import android.content.pm.PackageManager;
+import android.support.v7.widget.PopupMenu;
 import android.support.v7.widget.RecyclerView;
 import android.text.TextUtils;
 import android.util.TypedValue;
+import android.view.ContextThemeWrapper;
 import android.view.LayoutInflater;
+import android.view.MenuItem;
 import android.view.View;
 import android.view.ViewGroup;
 import android.widget.ImageView;
@@ -30,14 +34,21 @@ import com.android.settings.SettingsActivity;
 import com.android.settings.dashboard.conditional.Condition;
 import com.android.settings.dashboard.conditional.ConditionAdapterUtils;
 import com.android.settingslib.drawer.DashboardCategory;
-import com.android.settingslib.drawer.DashboardTile;
+import com.android.settingslib.drawer.Tile;
 
 import java.util.ArrayList;
 import java.util.List;
 
-public class DashboardAdapter extends RecyclerView.Adapter<DashboardAdapter.DashboardItemHolder> implements View.OnClickListener {
+public class DashboardAdapter extends RecyclerView.Adapter<DashboardAdapter.DashboardItemHolder>
+        implements View.OnClickListener {
     public static final String TAG = "DashboardAdapter";
 
+    private static int SUGGESTION_MODE_DEFAULT = 0;
+    private static int SUGGESTION_MODE_COLLAPSED = 1;
+    private static int SUGGESTION_MODE_EXPANDED = 2;
+
+    private static final int DEFAULT_SUGGESTION_COUNT = 2;
+
     private final List<Object> mItems = new ArrayList<>();
     private final List<Integer> mTypes = new ArrayList<>();
     private final List<Integer> mIds = new ArrayList<>();
@@ -46,11 +57,14 @@ public class DashboardAdapter extends RecyclerView.Adapter<DashboardAdapter.Dash
 
     private List<DashboardCategory> mCategories;
     private List<Condition> mConditions;
+    private List<Tile> mSuggestions;
 
     private boolean mIsShowingAll;
     // Used for counting items;
     private int mId;
 
+    private int mSuggestionMode = SUGGESTION_MODE_DEFAULT;
+
     private Condition mExpandedCondition = null;
 
     public DashboardAdapter(Context context) {
@@ -59,6 +73,11 @@ public class DashboardAdapter extends RecyclerView.Adapter<DashboardAdapter.Dash
         setHasStableIds(true);
     }
 
+    public void setSuggestions(List<Tile> suggestions) {
+        mSuggestions = suggestions;
+        recountItems();
+    }
+
     public void setCategories(List<DashboardCategory> categories) {
         mCategories = categories;
 
@@ -68,7 +87,7 @@ public class DashboardAdapter extends RecyclerView.Adapter<DashboardAdapter.Dash
                 tintColor, true);
         for (int i = 0; i < categories.size(); i++) {
             for (int j = 0; j < categories.get(i).tiles.size(); j++) {
-                DashboardTile tile = categories.get(i).tiles.get(j);
+                Tile tile = categories.get(i).tiles.get(j);
 
                 if (!mContext.getPackageName().equals(
                         tile.intent.getComponent().getPackageName())) {
@@ -78,34 +97,53 @@ public class DashboardAdapter extends RecyclerView.Adapter<DashboardAdapter.Dash
                 }
             }
         }
-        setShowingAll(mIsShowingAll);
+        recountItems();
     }
 
     public void setConditions(List<Condition> conditions) {
         mConditions = conditions;
-        setShowingAll(mIsShowingAll);
+        recountItems();
     }
 
     public boolean isShowingAll() {
         return mIsShowingAll;
     }
 
-    public void notifyChanged(DashboardTile tile) {
+    public void notifyChanged(Tile tile) {
         notifyDataSetChanged();
     }
 
     public void setShowingAll(boolean showingAll) {
         mIsShowingAll = showingAll;
+        recountItems();
+    }
+
+    private void recountItems() {
         reset();
+        boolean hasConditions = false;
         for (int i = 0; mConditions != null && i < mConditions.size(); i++) {
-            countItem(mConditions.get(i), R.layout.condition_card, mConditions.get(i).shouldShow());
+            boolean shouldShow = mConditions.get(i).shouldShow();
+            hasConditions |= shouldShow;
+            countItem(mConditions.get(i), R.layout.condition_card, shouldShow);
+        }
+        boolean hasSuggestions = mSuggestions != null && mSuggestions.size() != 0;
+        countItem(null, R.layout.dashboard_spacer, hasConditions && hasSuggestions);
+        countItem(null, R.layout.suggestion_header, hasSuggestions);
+        if (mSuggestions != null) {
+            int maxSuggestions = mSuggestionMode == SUGGESTION_MODE_DEFAULT
+                    ? Math.min(DEFAULT_SUGGESTION_COUNT, mSuggestions.size())
+                    : mSuggestionMode == SUGGESTION_MODE_EXPANDED ? mSuggestions.size()
+                    : 0;
+            for (int i = 0; i < mSuggestions.size(); i++) {
+                countItem(mSuggestions.get(i), R.layout.suggestion_tile, i < maxSuggestions);
+            }
         }
         countItem(null, R.layout.dashboard_spacer, true);
         for (int i = 0; mCategories != null && i < mCategories.size(); i++) {
             DashboardCategory category = mCategories.get(i);
             countItem(category, R.layout.dashboard_category, mIsShowingAll);
             for (int j = 0; j < category.tiles.size(); j++) {
-                DashboardTile tile = category.tiles.get(j);
+                Tile tile = category.tiles.get(j);
                 countItem(tile, R.layout.dashboard_tile, mIsShowingAll
                         || ArrayUtils.contains(DashboardSummary.INITIAL_ITEMS,
                         tile.intent.getComponent().getClassName()));
@@ -126,6 +164,7 @@ public class DashboardAdapter extends RecyclerView.Adapter<DashboardAdapter.Dash
         if (add) {
             mItems.add(object);
             mTypes.add(type);
+            // TODO: Counting namespaces for handling of suggestions/conds appearing/disappearing.
             mIds.add(mId);
         }
         mId++;
@@ -144,7 +183,7 @@ public class DashboardAdapter extends RecyclerView.Adapter<DashboardAdapter.Dash
                 onBindCategory(holder, (DashboardCategory) mItems.get(position));
                 break;
             case R.layout.dashboard_tile:
-                final DashboardTile tile = (DashboardTile) mItems.get(position);
+                final Tile tile = (Tile) mItems.get(position);
                 onBindTile(holder, tile);
                 holder.itemView.setOnClickListener(new View.OnClickListener() {
                     @Override
@@ -153,14 +192,28 @@ public class DashboardAdapter extends RecyclerView.Adapter<DashboardAdapter.Dash
                     }
                 });
                 break;
-            case R.layout.see_all:
+            case R.layout.suggestion_header:
-                onBindSeeAll(holder);
+                onBindSuggestionHeader(holder);
+                break;
+            case R.layout.suggestion_tile:
+                final Tile suggestion = (Tile) mItems.get(position);
+                onBindTile(holder, suggestion);
                 holder.itemView.setOnClickListener(new View.OnClickListener() {
                     @Override
                     public void onClick(View v) {
-                        setShowingAll(!mIsShowingAll);
+                        ((SettingsActivity) mContext).startSuggestion(suggestion.intent);
                     }
                 });
+                holder.itemView.findViewById(R.id.overflow).setOnClickListener(
+                        new View.OnClickListener() {
+                            @Override
+                            public void onClick(View v) {
+                                showRemoveOption(v, suggestion);
+                            }
+                        });
+                break;
+            case R.layout.see_all:
+                onBindSeeAll(holder);
                 break;
             case R.layout.condition_card:
                 ConditionAdapterUtils.bindViews((Condition) mItems.get(position), holder,
@@ -175,11 +228,53 @@ public class DashboardAdapter extends RecyclerView.Adapter<DashboardAdapter.Dash
         }
     }
 
-    private void onBindTile(DashboardItemHolder holder, DashboardTile dashboardTile) {
+    private void showRemoveOption(View v, final Tile suggestion) {
-        holder.icon.setImageIcon(dashboardTile.icon);
+        PopupMenu popup = new PopupMenu(
-        holder.title.setText(dashboardTile.title);
+                new ContextThemeWrapper(mContext, R.style.Theme_AppCompat_DayNight), v);
-        if (!TextUtils.isEmpty(dashboardTile.summary)) {
+        popup.getMenu().add(R.string.suggestion_remove).setOnMenuItemClickListener(
-            holder.summary.setText(dashboardTile.summary);
+                new MenuItem.OnMenuItemClickListener() {
+            @Override
+            public boolean onMenuItemClick(MenuItem item) {
+                mContext.getPackageManager().setComponentEnabledSetting(
+                        suggestion.intent.getComponent(),
+                        PackageManager.COMPONENT_ENABLED_STATE_DISABLED,
+                        PackageManager.DONT_KILL_APP);
+                mSuggestions.remove(suggestion);
+                recountItems();
+                return true;
+            }
+        });
+        popup.show();
+    }
+
+    private void onBindSuggestionHeader(final DashboardItemHolder holder) {
+        holder.icon.setImageResource(hasMoreSuggestions() ? R.drawable.ic_expand_more
+                : R.drawable.ic_expand_less);
+        holder.title.setText(mContext.getString(R.string.suggestions_title, mSuggestions.size()));
+        holder.itemView.setOnClickListener(new View.OnClickListener() {
+            @Override
+            public void onClick(View v) {
+                if (hasMoreSuggestions()) {
+                    mSuggestionMode = SUGGESTION_MODE_EXPANDED;
+                } else {
+                    mSuggestionMode = SUGGESTION_MODE_COLLAPSED;
+                }
+                recountItems();
+            }
+        });
+    }
+
+    private boolean hasMoreSuggestions() {
+        return mSuggestionMode == SUGGESTION_MODE_COLLAPSED
+                || (mSuggestionMode == SUGGESTION_MODE_DEFAULT
+                && mSuggestions.size() > DEFAULT_SUGGESTION_COUNT);
+    }
+
+    private void onBindTile(DashboardItemHolder holder, Tile tile) {
+        holder.icon.setImageIcon(tile.icon);
+        holder.title.setText(tile.title);
+        if (!TextUtils.isEmpty(tile.summary)) {
+            holder.summary.setText(tile.summary);
             holder.summary.setVisibility(View.VISIBLE);
         } else {
             holder.summary.setVisibility(View.GONE);
@@ -193,6 +288,12 @@ public class DashboardAdapter extends RecyclerView.Adapter<DashboardAdapter.Dash
     private void onBindSeeAll(DashboardItemHolder holder) {
         holder.title.setText(mIsShowingAll ? R.string.see_less
                 : R.string.see_all);
+        holder.itemView.setOnClickListener(new View.OnClickListener() {
+            @Override
+            public void onClick(View v) {
+                setShowingAll(!mIsShowingAll);
+            }
+        });
     }
 
     @Override

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

@@ -33,6 +33,7 @@ import com.android.settings.SettingsActivity;
 import com.android.settings.dashboard.conditional.ConditionAdapterUtils;
 import com.android.settings.dashboard.conditional.ConditionManager;
 import com.android.settings.dashboard.conditional.FocusRecyclerView;
+import com.android.settingslib.SuggestionParser;
 import com.android.settingslib.drawer.DashboardCategory;
 import com.android.settingslib.drawer.SettingsDrawerActivity;
 
@@ -58,6 +59,7 @@ public class DashboardSummary extends InstrumentedFragment
     private DashboardAdapter mAdapter;
     private SummaryLoader mSummaryLoader;
     private ConditionManager mConditionManager;
+    private SuggestionParser mSuggestionParser;
 
     @Override
     protected int getMetricsCategory() {
@@ -76,6 +78,7 @@ public class DashboardSummary extends InstrumentedFragment
         if (DEBUG_TIMING) Log.d(TAG, "onCreate took " + (System.currentTimeMillis() - startTime)
                 + " ms");
         mConditionManager = ConditionManager.get(getContext());
+        mSuggestionParser = new SuggestionParser(getContext(), R.xml.suggestion_ordering);
     }
 
     @Override
@@ -135,6 +138,7 @@ public class DashboardSummary extends InstrumentedFragment
         mDashboard.setListener(this);
         mAdapter = new DashboardAdapter(getContext());
         mAdapter.setConditions(mConditionManager.getConditions());
+        mAdapter.setSuggestions(mSuggestionParser.getSuggestions());
         mSummaryLoader.setAdapter(mAdapter);
         ConditionAdapterUtils.addDismiss(mDashboard);
 

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

@@ -25,7 +25,7 @@ import android.util.ArrayMap;
 import android.util.Log;
 import com.android.settings.SettingsActivity;
 import com.android.settingslib.drawer.DashboardCategory;
-import com.android.settingslib.drawer.DashboardTile;
+import com.android.settingslib.drawer.Tile;
 
 import java.lang.reflect.Field;
 import java.util.ArrayList;
@@ -38,8 +38,8 @@ public class SummaryLoader {
     public static final String SUMMARY_PROVIDER_FACTORY = "SUMMARY_PROVIDER_FACTORY";
 
     private final Activity mActivity;
-    private final ArrayMap<SummaryProvider, DashboardTile> mSummaryMap = new ArrayMap<>();
+    private final ArrayMap<SummaryProvider, Tile> mSummaryMap = new ArrayMap<>();
-    private final List<DashboardTile> mTiles = new ArrayList<>();
+    private final List<Tile> mTiles = new ArrayList<>();
 
     private final Worker mWorker;
     private final Handler mHandler;
@@ -54,9 +54,9 @@ public class SummaryLoader {
         mWorker = new Worker(mWorkerThread.getLooper());
         mActivity = activity;
         for (int i = 0; i < categories.size(); i++) {
-            List<DashboardTile> tiles = categories.get(i).tiles;
+            List<Tile> tiles = categories.get(i).tiles;
             for (int j = 0; j < tiles.size(); j++) {
-                DashboardTile tile = tiles.get(j);
+                Tile tile = tiles.get(j);
                 mWorker.obtainMessage(Worker.MSG_GET_PROVIDER, tile).sendToTarget();
             }
         }
@@ -71,7 +71,7 @@ public class SummaryLoader {
     }
 
     public void setSummary(SummaryProvider provider, final CharSequence summary) {
-        final DashboardTile tile = mSummaryMap.get(provider);
+        final Tile tile = mSummaryMap.get(provider);
         mHandler.post(new Runnable() {
             @Override
             public void run() {
@@ -85,7 +85,7 @@ public class SummaryLoader {
         mWorker.obtainMessage(Worker.MSG_SET_LISTENING, listening ? 1 : 0, 0).sendToTarget();
     }
 
-    private SummaryProvider getSummaryProvider(DashboardTile tile) {
+    private SummaryProvider getSummaryProvider(Tile tile) {
         if (!mActivity.getPackageName().equals(tile.intent.getComponent().getPackageName())) {
             // Not within Settings, can't load Summary directly.
             // TODO: Load summary indirectly.
@@ -118,7 +118,7 @@ public class SummaryLoader {
         return null;
     }
 
-    private Bundle getMetaData(DashboardTile tile) {
+    private Bundle getMetaData(Tile tile) {
         return tile.metaData;
     }
 
@@ -142,7 +142,7 @@ public class SummaryLoader {
         public void handleMessage(Message msg) {
             switch (msg.what) {
                 case MSG_GET_PROVIDER:
-                    DashboardTile tile = (DashboardTile) msg.obj;
+                    Tile tile = (Tile) msg.obj;
                     SummaryProvider provider = getSummaryProvider(tile);
                     if (provider != null) {
                         if (DEBUG) Log.d(TAG, "Creating " + tile);