DO NOT MERGE Implement Contact fragment.

Test: build and load the app.
Bug: 77980012.

Change-Id: I1b811172f420e58f0f093b5654fa9dc6e03629fb

18 files changed, 502 insertions, 89 deletions

diff --git a/res/drawable/ic_call_end.xml b/res/drawable/ic_call_end.xml
index 7c7e73ff..2b008b93 100644
--- a/res/drawable/ic_call_end.xml
+++ b/res/drawable/ic_call_end.xml
@@ -16,4 +16,4 @@
 .18 -.43 .29 -.71 .29 -.27
 0-.52-.11-.7-.28-.79-.74-1.69-1.36-2.67-1.85-.33-.16-.56-.5-.56-.9v-3.1C15.15
 9.25 13.6 9 12 9z" />
-</vector>
\ No newline at end of file
+</vector>
diff --git a/res/drawable/ic_contact.xml b/res/drawable/ic_contact.xml
new file mode 100644
index 00000000..7b547753
--- /dev/null
+++ b/res/drawable/ic_contact.xml
@@ -0,0 +1,24 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright (C) 2018 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.
+-->
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+        android:viewportWidth="48"
+        android:viewportHeight="48"
+        android:width="48dp"
+        android:height="48dp">
+    <path
+        android:pathData="M6 10l0 28c0 2.21 1.79 4 4 4l28 0c2.21 0 4 -1.79 4 -4L42 10C42 7.79 40.21 6 38 6L10 6C7.79 6 6 7.79 6 10Zm24 8c0 3.32 -2.69 6 -6 6 -3.31 0 -6 -2.68 -6 -6 0 -3.31 2.69 -6 6 -6 3.31 0 6 2.69 6 6zM12 34c0 -4 8 -6.2 12 -6.2 4 0 12 2.2 12 6.2l0 2 -24 0 0 -2z"
+        android:fillColor="#000000" />
+</vector>
\ No newline at end of file
diff --git a/res/drawable/ic_dialpad_activated.xml b/res/drawable/ic_dialpad_activated.xml
index 0d2a5221..42f5d8ce 100644
--- a/res/drawable/ic_dialpad_activated.xml
+++ b/res/drawable/ic_dialpad_activated.xml
@@ -19,4 +19,4 @@
         android:drawable="@drawable/button_active_state_ring"/>
     <item
         android:drawable="@drawable/ic_dialpad_normal"/>
-</layer-list>
\ No newline at end of file
+</layer-list>
diff --git a/res/drawable/ic_mute_call_activated.xml b/res/drawable/ic_mute_call_activated.xml
index 5d0a6b8e..822c7363 100644
--- a/res/drawable/ic_mute_call_activated.xml
+++ b/res/drawable/ic_mute_call_activated.xml
@@ -19,4 +19,4 @@
         android:drawable="@drawable/button_active_state_ring"/>
     <item
         android:drawable="@drawable/ic_mute_call_normal"/>
-</layer-list>
\ No newline at end of file
+</layer-list>
diff --git a/res/layout/contact_list_fragment.xml b/res/layout/contact_list_fragment.xml
new file mode 100644
index 00000000..ce87195d
--- /dev/null
+++ b/res/layout/contact_list_fragment.xml
@@ -0,0 +1,69 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright (C) 2018 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"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    android:clipChildren="false">
+
+    <androidx.car.widget.PagedListView
+        android:id="@+id/list_view"
+        android:layout_width="match_parent"
+        android:layout_height="match_parent"
+        android:layout_marginTop="@dimen/car_app_bar_height"
+        android:clipChildren="false"/>
+
+    <FrameLayout
+        android:id="@+id/contact_detail_container"
+        android:background="@color/car_grey_200"
+        android:layout_width="match_parent"
+        android:layout_height="match_parent"
+        android:visibility="gone">
+        <android.support.constraint.ConstraintLayout
+            android:layout_width="match_parent"
+            android:layout_height="@dimen/car_app_bar_height">
+            <ImageView
+                android:id="@+id/back_button"
+                android:layout_width="@dimen/car_touch_target_size"
+                android:layout_height="@dimen/car_touch_target_size"
+                android:scaleType="center"
+                android:src="@drawable/ic_arrow_back"
+                app:layout_constraintBottom_toBottomOf="parent"
+                app:layout_constraintStart_toStartOf="parent"
+                app:layout_constraintEnd_toEndOf="@+id/margin_guideline"
+                app:layout_constraintTop_toTopOf="parent"/>
+            <android.support.constraint.Guideline
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:id="@+id/margin_guideline"
+                app:layout_constraintGuide_begin="@dimen/car_margin"
+                android:orientation="vertical"/>
+            <TextView
+                android:id="@+id/title"
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                app:layout_constraintBottom_toBottomOf="parent"
+                app:layout_constraintStart_toEndOf="@+id/back_button"
+                app:layout_constraintTop_toTopOf="parent"/>
+        </android.support.constraint.ConstraintLayout>
+        <FrameLayout
+            android:id="@+id/contact_detail_fragment_container"
+            android:layout_marginTop="@dimen/car_app_bar_height"
+            android:layout_width="match_parent"
+            android:layout_height="match_parent"/>
+    </FrameLayout>
+</FrameLayout>
\ No newline at end of file
diff --git a/res/layout/ic_arrow_back.xml b/res/layout/ic_arrow_back.xml
new file mode 100644
index 00000000..0283b490
--- /dev/null
+++ b/res/layout/ic_arrow_back.xml
@@ -0,0 +1,24 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright (C) 2018 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.
+-->
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+        android:viewportWidth="48"
+        android:viewportHeight="48"
+        android:width="44dp"
+        android:height="44dp">
+    <path
+        android:pathData="M40 22L15.66 22 26.83 10.83 24 8 8 24 24 40 26.83 37.17 15.66 26 40 26 40 22Z"
+        android:fillColor="#000000" />
+</vector>
\ No newline at end of file
diff --git a/res/layout/on_going_call_controller_bar_fragment.xml b/res/layout/on_going_call_controller_bar_fragment.xml
index 308c22c0..7e1c0864 100644
--- a/res/layout/on_going_call_controller_bar_fragment.xml
+++ b/res/layout/on_going_call_controller_bar_fragment.xml
@@ -85,4 +85,4 @@ limitations under the License.
         app:layout_constraintEnd_toEndOf="parent"
         app:layout_constraintTop_toTopOf="parent"
         tools:src="@color/contact_badge"/>
-</android.support.constraint.ConstraintLayout>
\ No newline at end of file
+</android.support.constraint.ConstraintLayout>
diff --git a/res/values-w748dp/dimens.xml b/res/values-w748dp/dimens.xml
index 9c2c2a83..1a856737 100644
--- a/res/values-w748dp/dimens.xml
+++ b/res/values-w748dp/dimens.xml
@@ -16,4 +16,4 @@
 <resources>
     <!-- The max width of content in apps for adaptive responsive -->
     <dimen name="apps_max_content_width">748dp</dimen>
-</resources>
\ No newline at end of file
+</resources>
diff --git a/res/values/strings.xml b/res/values/strings.xml
index 086752aa..98a2d345 100644
--- a/res/values/strings.xml
+++ b/res/values/strings.xml
@@ -77,6 +77,9 @@
     <!-- Button label to dial a manually entered phone number -->
     <string name="dial_a_number">Dial a number</string>
 
+    <!-- Menu label for the call history [CHAR LIMIT=30] -->
+    <string name="contact_menu_label">Contact</string>
+
     <!-- TODO: we do not need to localize this, figure out how to build ignoring it -->
     <string name="one">1</string>
     <string name="two">2</string>
diff --git a/src/com/android/car/dialer/ContactDetailsFragment.java b/src/com/android/car/dialer/ContactDetailsFragment.java
index f2f378aa..3143dfd7 100644
--- a/src/com/android/car/dialer/ContactDetailsFragment.java
+++ b/src/com/android/car/dialer/ContactDetailsFragment.java
@@ -15,17 +15,17 @@
  */
 package com.android.car.dialer;
 
-import android.app.Fragment;
-import android.app.LoaderManager;
-import android.content.CursorLoader;
 import android.content.Intent;
-import android.content.Loader;
 import android.database.Cursor;
 import android.net.Uri;
 import android.os.Bundle;
 import android.provider.ContactsContract;
 import android.support.annotation.ColorInt;
 import android.support.annotation.Nullable;
+import android.support.v4.app.Fragment;
+import android.support.v4.app.LoaderManager;
+import android.support.v4.content.CursorLoader;
+import android.support.v4.content.Loader;
 import android.support.v7.widget.RecyclerView;
 import android.util.Log;
 import android.util.Pair;
@@ -72,7 +72,9 @@ public class ContactDetailsFragment extends Fragment
     public static ContactDetailsFragment newInstance(Uri uri,
             @Nullable RecyclerView.OnScrollListener listener) {
         ContactDetailsFragment fragment = new ContactDetailsFragment();
-        fragment.addOnScrollListener(listener);
+        if (listener != null) {
+            fragment.addOnScrollListener(listener);
+        }
 
         Bundle args = new Bundle();
         args.putParcelable(KEY_URI, uri);
@@ -209,7 +211,8 @@ public class ContactDetailsFragment extends Fragment
             }
 
             // Fetch the phone number from the contacts db using another loader.
-            getLoaderManager().initLoader(PHONE_LOADER_QUERY_ID, null,
+            LoaderManager.getInstance(ContactDetailsFragment.this).initLoader(PHONE_LOADER_QUERY_ID,
+                    null,
                     new LoaderManager.LoaderCallbacks<Cursor>() {
                         @Override
                         public Loader<Cursor> onCreateLoader(int id, Bundle args) {
diff --git a/src/com/android/car/dialer/ContactResultsFragment.java b/src/com/android/car/dialer/ContactResultsFragment.java
index 5ecd3f7d..7fa4c893 100644
--- a/src/com/android/car/dialer/ContactResultsFragment.java
+++ b/src/com/android/car/dialer/ContactResultsFragment.java
@@ -16,14 +16,14 @@
 
 package com.android.car.dialer;
 
-import android.app.Fragment;
-import android.app.LoaderManager;
-import android.content.CursorLoader;
-import android.content.Loader;
 import android.database.Cursor;
 import android.os.Bundle;
 import android.provider.ContactsContract.Contacts;
 import android.support.annotation.Nullable;
+import android.support.v4.app.Fragment;
+import android.support.v4.app.LoaderManager;
+import android.support.v4.content.CursorLoader;
+import android.support.v4.content.Loader;
 import android.support.v7.widget.RecyclerView;
 import android.text.TextUtils;
 import android.util.Log;
@@ -124,7 +124,7 @@ public class ContactResultsFragment extends Fragment implements
         if (!TextUtils.isEmpty(mSearchQuery)) {
             // Calling restartLoader so that the loader is always re-created with the new
             // search query.
-            getLoaderManager().restartLoader(0, null /* args */, this /* callback */);
+            LoaderManager.getInstance(this).restartLoader(0, null /* args */, this /* callback */);
         }
     }
 
@@ -161,7 +161,8 @@ public class ContactResultsFragment extends Fragment implements
     }
 
     @Override
-    public void onLoaderReset(Loader<Cursor> loader) {}
+    public void onLoaderReset(Loader<Cursor> loader) {
+    }
 
     @Override
     public void onDestroy() {
@@ -173,8 +174,9 @@ public class ContactResultsFragment extends Fragment implements
     /**
      * Creates a new instance of the {@link ContactResultsFragment}.
      *
-     * @param listener A scroll listener that will be notified when the list of search results has
-     *                 been scrolled.
+     * @param listener           A scroll listener that will be notified when the list of search
+     *                           results has
+     *                           been scrolled.
      * @param initialSearchQuery An optional search query that will be inputted when the fragment
      *                           starts up.
      */
diff --git a/src/com/android/car/dialer/ContactSearchActivity.java b/src/com/android/car/dialer/ContactSearchActivity.java
index 10d48d27..03243f36 100644
--- a/src/com/android/car/dialer/ContactSearchActivity.java
+++ b/src/com/android/car/dialer/ContactSearchActivity.java
@@ -18,13 +18,14 @@ package com.android.car.dialer;
 
 import android.animation.ValueAnimator;
 import android.app.Activity;
-import android.app.Fragment;
 import android.app.SearchManager;
 import android.content.Intent;
 import android.net.Uri;
 import android.os.Bundle;
 import android.os.Handler;
 import android.support.annotation.Nullable;
+import android.support.v4.app.Fragment;
+import android.support.v4.app.FragmentActivity;
 import android.support.v7.widget.LinearLayoutManager;
 import android.support.v7.widget.RecyclerView;
 import android.text.Editable;
@@ -37,7 +38,7 @@ import android.widget.EditText;
  * An activity that manages contact searching. This activity will display the result of a search
  * as well as show the details of a contact when that contact is clicked.
  */
-public class ContactSearchActivity extends Activity {
+public class ContactSearchActivity extends FragmentActivity {
     private static final String CONTENT_FRAGMENT_TAG = "CONTENT_FRAGMENT_TAG";
     private static final int ANIMATION_DURATION_MS = 100;
 
@@ -75,10 +76,12 @@ public class ContactSearchActivity extends Activity {
 
         mSearchField.addTextChangedListener(new TextWatcher() {
             @Override
-            public void beforeTextChanged(CharSequence s, int start, int count, int after) {}
+            public void beforeTextChanged(CharSequence s, int start, int count, int after) {
+            }
 
             @Override
-            public void onTextChanged(CharSequence s, int start, int before, int count) {}
+            public void onTextChanged(CharSequence s, int start, int before, int count) {
+            }
 
             @Override
             public void afterTextChanged(Editable s) {
@@ -186,7 +189,7 @@ public class ContactSearchActivity extends Activity {
         // changes since any lists in it will be reset to the top.
         resetSearchPanelElevation();
 
-        getFragmentManager().beginTransaction()
+        getSupportFragmentManager().beginTransaction()
                 .setCustomAnimations(R.animator.fade_in, R.animator.fade_out)
                 .replace(R.id.content_fragment_container, fragment, CONTENT_FRAGMENT_TAG)
                 .commitNow();
@@ -197,7 +200,7 @@ public class ContactSearchActivity extends Activity {
      */
     @Nullable
     private Fragment getCurrentFragment() {
-        return getFragmentManager().findFragmentByTag(CONTENT_FRAGMENT_TAG);
+        return getSupportFragmentManager().findFragmentByTag(CONTENT_FRAGMENT_TAG);
     }
 
     @Override
diff --git a/src/com/android/car/dialer/TelecomActivity.java b/src/com/android/car/dialer/TelecomActivity.java
index 49de54c9..a4b8518c 100644
--- a/src/com/android/car/dialer/TelecomActivity.java
+++ b/src/com/android/car/dialer/TelecomActivity.java
@@ -35,6 +35,7 @@ import com.android.car.dialer.telecom.UiCall;
 import com.android.car.dialer.telecom.UiCallManager;
 import com.android.car.dialer.ui.CallHistoryFragment;
 import com.android.car.dialer.ui.CallLogListingTask;
+import com.android.car.dialer.ui.ContactListFragment;
 
 import java.util.List;
 import java.util.stream.Stream;
@@ -296,9 +297,7 @@ public class TelecomActivity extends CarDrawerActivity implements CallListener {
         Fragment fragment = DialerFragment.newInstance(dialNumber);
 
         // Add the dialer fragment to the backstack so that it can be popped off to dismiss it.
-        getSupportFragmentManager().beginTransaction()
-                .replace(R.id.content_fragment_container, fragment, DIALER_FRAGMENT_TAG)
-                .commit();
+        setContentFragment(fragment);
     }
 
     /**
@@ -349,6 +348,7 @@ public class TelecomActivity extends CarDrawerActivity implements CallListener {
         }
 
         maybeHideDialer();
+
         getSupportFragmentManager().beginTransaction()
                 .setCustomAnimations(enter, exit)
                 .replace(R.id.content_fragment_container, fragment, CONTENT_FRAGMENT_TAG)
@@ -484,9 +484,10 @@ public class TelecomActivity extends CarDrawerActivity implements CallListener {
         private static final int ITEM_FAVORITES = 0;
         private static final int ITEM_CALLLOG_ALL = 1;
         private static final int ITEM_CALLLOG_MISSED = 2;
-        private static final int ITEM_DIAL = 3;
+        private static final int ITEM_CONTACT = 3;
+        private static final int ITEM_DIAL = 4;
 
-        private static final int ITEM_COUNT = 4;
+        private static final int ITEM_COUNT = 5;
 
         DialerRootAdapter() {
             super(TelecomActivity.this, false /* showDisabledListOnEmpty */);
@@ -519,6 +520,10 @@ public class TelecomActivity extends CarDrawerActivity implements CallListener {
                     textResId = R.string.calllog_favorites;
                     iconResId = R.drawable.ic_favorite;
                     break;
+                case ITEM_CONTACT:
+                    textResId = R.string.contact_menu_label;
+                    iconResId = R.drawable.ic_contact;
+                    break;
                 default:
                     Log.wtf(TAG, "Unexpected position: " + position);
                     return;
@@ -545,6 +550,9 @@ public class TelecomActivity extends CarDrawerActivity implements CallListener {
                 case ITEM_FAVORITES:
                     showSpeedDialFragment();
                     break;
+                case ITEM_CONTACT:
+                    showContact();
+                    break;
                 default:
                     Log.w(TAG, "Invalid position in ROOT menu! " + position);
             }
@@ -552,9 +560,10 @@ public class TelecomActivity extends CarDrawerActivity implements CallListener {
     }
 
     private void showCallHistory(@PhoneLoader.CallType int callType) {
-        Fragment fragment = CallHistoryFragment.newInstance(callType);
-        getSupportFragmentManager().beginTransaction()
-                .replace(R.id.content_fragment_container, fragment)
-                .commit();
+        setContentFragment(CallHistoryFragment.newInstance(callType));
+    }
+
+    private void showContact() {
+        setContentFragment(ContactListFragment.newInstance());
     }
 }
diff --git a/src/com/android/car/dialer/ui/CallHistoryListItemProvider.java b/src/com/android/car/dialer/ui/CallHistoryListItemProvider.java
index 2b905efa..6dc0c3d4 100644
--- a/src/com/android/car/dialer/ui/CallHistoryListItemProvider.java
+++ b/src/com/android/car/dialer/ui/CallHistoryListItemProvider.java
@@ -22,7 +22,7 @@ import androidx.car.widget.ListItem;
 import androidx.car.widget.ListItemProvider;
 import androidx.car.widget.TextListItem;
 
-import com.android.car.dialer.ui.listitem.CallLogListItem;
+import com.android.car.dialer.telecom.UiCallManager;
 
 import java.util.ArrayList;
 import java.util.List;
@@ -34,7 +34,16 @@ public class CallHistoryListItemProvider extends ListItemProvider {
     public void setCallHistoryListItems(Context context,
             List<CallLogListingTask.CallLogItem> items) {
         for (CallLogListingTask.CallLogItem callLogItem : items) {
-            mItems.add(new CallLogListItem(context, callLogItem));
+            TextListItem callLogListItem = new TextListItem(context);
+
+            callLogListItem.setPrimaryActionIcon(
+                    new BitmapDrawable(context.getResources(), callLogItem.mIcon), true);
+            callLogListItem.setTitle(callLogItem.mTitle);
+            callLogListItem.setBody(callLogItem.mText);
+            callLogListItem.setOnClickListener(
+                    (v) -> UiCallManager.get().safePlaceCall(callLogItem.mNumber, false));
+
+            mItems.add(callLogListItem);
         }
     }
 
diff --git a/src/com/android/car/dialer/ui/ContactListFragment.java b/src/com/android/car/dialer/ui/ContactListFragment.java
new file mode 100644
index 00000000..1d265cb0
--- /dev/null
+++ b/src/com/android/car/dialer/ui/ContactListFragment.java
@@ -0,0 +1,205 @@
+/*
+ * Copyright (C) 2018 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.car.dialer.ui;
+
+import android.content.Context;
+import android.database.Cursor;
+import android.graphics.Bitmap;
+import android.net.Uri;
+import android.os.Bundle;
+import android.provider.ContactsContract;
+import android.support.annotation.NonNull;
+import android.support.annotation.Nullable;
+import android.support.v4.app.Fragment;
+import android.support.v4.app.LoaderManager;
+import android.support.v4.content.CursorLoader;
+import android.support.v4.content.Loader;
+import android.view.LayoutInflater;
+import android.view.View;
+import android.view.ViewGroup;
+
+import androidx.car.widget.AlphaJumpBucketer;
+import androidx.car.widget.IAlphaJumpAdapter;
+import androidx.car.widget.ListItemAdapter;
+import androidx.car.widget.PagedListView;
+
+import com.android.car.dialer.ContactDetailsFragment;
+import com.android.car.dialer.R;
+import com.android.car.dialer.telecom.PhoneLoader;
+import com.android.car.dialer.telecom.TelecomUtils;
+
+import java.util.ArrayList;
+import java.util.Collection;
+import java.util.List;
+
+/**
+ * Contact Fragment.
+ */
+public class ContactListFragment extends Fragment implements LoaderManager.LoaderCallbacks<Cursor>,
+        ContactListItemProvider.OnShowContactDetailListener {
+    private static final int CONTACT_LOADER_ID = 1;
+
+    private PagedListView mPagedListView;
+
+    public static ContactListFragment newInstance() {
+        ContactListFragment fragment = new ContactListFragment();
+        return fragment;
+    }
+
+    @Override
+    public void onCreate(@Nullable Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+        LoaderManager loaderManager = LoaderManager.getInstance(this);
+        loaderManager.initLoader(CONTACT_LOADER_ID, null, this);
+    }
+
+    @Override
+    public View onCreateView(@NonNull LayoutInflater inflater, @Nullable ViewGroup container,
+            @Nullable Bundle savedInstanceState) {
+        View fragmentView = inflater.inflate(R.layout.contact_list_fragment, container, false);
+        mPagedListView = fragmentView.findViewById(R.id.list_view);
+        return fragmentView;
+    }
+
+    @Override
+    public Loader<Cursor> onCreateLoader(int i, @Nullable Bundle bundle) {
+        return new CursorLoader(
+                getContext(),
+                ContactsContract.Data.CONTENT_URI,
+                null,
+                ContactsContract.Data.MIMETYPE + " = '" + ContactsContract.CommonDataKinds.Phone
+                        .CONTENT_ITEM_TYPE + "'",
+                null,
+                ContactsContract.Contacts.DISPLAY_NAME + " ASC "
+        );
+    }
+
+    @Override
+    public void onLoadFinished(@NonNull Loader loader, Cursor cursor) {
+        List<ContactItem> contactItems = new ArrayList<>();
+        while (cursor.moveToNext()) {
+            String number = PhoneLoader.getPhoneNumber(cursor, getContext().getContentResolver());
+
+            int idColumnIndex = PhoneLoader.getIdColumnIndex(cursor);
+            int id = cursor.getInt(idColumnIndex);
+
+            int displayNameColumnIndex = cursor.getColumnIndex(
+                    ContactsContract.Contacts.DISPLAY_NAME);
+            String displayName = cursor.getString(displayNameColumnIndex);
+
+            int lookupKeyColumnIndex = cursor.getColumnIndex(
+                    ContactsContract.Contacts.LOOKUP_KEY);
+            String lookupKey = cursor.getString(lookupKeyColumnIndex);
+
+            contactItems.add(new ContactItem(number, id, displayName, null, lookupKey));
+        }
+
+        ContactListAdapter contactListAdapter = new ContactListAdapter(getContext(),
+                contactItems);
+        mPagedListView.setAdapter(contactListAdapter);
+        contactListAdapter.notifyDataSetChanged();
+    }
+
+    @Override
+    public void onLoaderReset(@NonNull Loader loader) {
+    }
+
+    @Override
+    public void onShowContactDetail(int contactId, String lookupKey) {
+        View contactDetailContainer =
+                getView().findViewById(R.id.contact_detail_container);
+        contactDetailContainer.setVisibility(View.VISIBLE);
+        setActivityActionBarVisibility(View.GONE);
+
+        final Uri uri = ContactsContract.Contacts.getLookupUri(contactId, lookupKey);
+        Fragment contactDetailFragment = ContactDetailsFragment.newInstance(uri, null);
+        getChildFragmentManager().beginTransaction().replace(R.id.contact_detail_fragment_container,
+                contactDetailFragment).commit();
+
+        getView().findViewById(R.id.back_button).setOnClickListener((v) -> {
+            getChildFragmentManager().beginTransaction().remove(contactDetailFragment).commit();
+            contactDetailContainer.setVisibility(View.GONE);
+            setActivityActionBarVisibility(View.VISIBLE);
+        });
+
+    }
+
+    private void setActivityActionBarVisibility(int visibility) {
+        View actionBar = getActivity().getWindow().getDecorView().findViewById(R.id.car_toolbar);
+        if (actionBar != null) {
+            actionBar.setVisibility(visibility);
+        }
+    }
+
+    /**
+     * Pojo which holds a contact entry information.
+     */
+    public static class ContactItem {
+        public final String mNumber;
+        public final int mId;
+        public final String mDisplayName;
+        public final Bitmap mIcon;
+        public final String mLookupKey;
+
+        private ContactItem(String number, int id, String displayName, Bitmap icon,
+                String lookupKey) {
+            mNumber = number;
+            mId = id;
+            mDisplayName = displayName;
+            mIcon = icon;
+            mLookupKey = lookupKey;
+        }
+    }
+
+    private class ContactListAdapter extends ListItemAdapter implements IAlphaJumpAdapter {
+
+        List<ContactItem> mContactItems;
+
+        public ContactListAdapter(Context context,
+                List<ContactItem> contactItems) {
+            super(context,
+                    new ContactListItemProvider(context, contactItems, ContactListFragment.this));
+            mContactItems = contactItems;
+        }
+
+        public ContactListAdapter(Context context, List<ContactItem> contactItems,
+                int backgroundStyle) {
+            super(context,
+                    new ContactListItemProvider(context, contactItems, ContactListFragment.this),
+                    backgroundStyle);
+            mContactItems = contactItems;
+        }
+
+        @Override
+        public Collection<Bucket> getAlphaJumpBuckets() {
+            AlphaJumpBucketer alphaJumpBucketer = new AlphaJumpBucketer();
+            List<String> values = new ArrayList<>();
+            for (ContactItem contactItem : mContactItems) {
+                values.add(contactItem.mDisplayName);
+            }
+
+            return alphaJumpBucketer.createBuckets(values.toArray(new String[]{}));
+        }
+
+        @Override
+        public void onAlphaJumpEnter() {
+        }
+
+        @Override
+        public void onAlphaJumpLeave(Bucket bucket) {
+        }
+    }
+}
diff --git a/src/com/android/car/dialer/ui/ContactListItemProvider.java b/src/com/android/car/dialer/ui/ContactListItemProvider.java
new file mode 100644
index 00000000..890309ca
--- /dev/null
+++ b/src/com/android/car/dialer/ui/ContactListItemProvider.java
@@ -0,0 +1,71 @@
+/*
+ * Copyright (C) 2018 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.car.dialer.ui;
+
+import android.content.Context;
+import android.graphics.drawable.BitmapDrawable;
+
+import androidx.car.widget.ListItem;
+import androidx.car.widget.ListItemProvider;
+import androidx.car.widget.TextListItem;
+
+import java.util.ArrayList;
+import java.util.List;
+
+import com.android.car.dialer.R;
+import com.android.car.dialer.telecom.UiCallManager;
+import com.android.car.dialer.ui.listitem.ContactListItem;
+
+/**
+ * Provides ListItem for contact list.
+ */
+public class ContactListItemProvider extends ListItemProvider {
+
+    private final List<TextListItem> mItems = new ArrayList<>();
+    private final OnShowContactDetailListener mOnShowContactDetailListener;
+
+    public interface OnShowContactDetailListener {
+        void onShowContactDetail(int contactId, String lookupKey);
+    }
+
+    public ContactListItemProvider(Context context, List<ContactListFragment.ContactItem> items,
+            OnShowContactDetailListener onShowContactDetailListener) {
+        mOnShowContactDetailListener = onShowContactDetailListener;
+        for (ContactListFragment.ContactItem contactItem : items) {
+            ContactListItem textListItem = new ContactListItem(context, contactItem);
+            textListItem.setPrimaryActionIcon(
+                    new BitmapDrawable(context.getResources(), contactItem.mIcon), true);
+            textListItem.setTitle(contactItem.mDisplayName);
+            textListItem.setOnClickListener(
+                    (v) -> UiCallManager.get().safePlaceCall(contactItem.mNumber, true));
+            textListItem.setSupplementalIcon(R.drawable.ic_contact, true, (v) -> {
+                mOnShowContactDetailListener.onShowContactDetail(contactItem.mId,
+                        contactItem.mLookupKey);
+            });
+            mItems.add(textListItem);
+        }
+    }
+
+    @Override
+    public ListItem get(int position) {
+        return mItems.get(position);
+    }
+
+    @Override
+    public int size() {
+        return mItems.size();
+    }
+}
diff --git a/src/com/android/car/dialer/ui/listitem/CallLogListItem.java b/src/com/android/car/dialer/ui/listitem/CallLogListItem.java
deleted file mode 100644
index c0cb4143..00000000
--- a/src/com/android/car/dialer/ui/listitem/CallLogListItem.java
+++ /dev/null
@@ -1,53 +0,0 @@
-/*
- * Copyright (C) 2018 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.car.dialer.ui.listitem;
-
-import android.content.Context;
-import android.graphics.drawable.BitmapDrawable;
-
-import androidx.car.widget.TextListItem;
-
-import com.android.car.dialer.telecom.UiCallManager;
-import com.android.car.dialer.ui.CallHistoryListItemProvider;
-import com.android.car.dialer.ui.CallLogListingTask;
-
-/**
- * List item which is created by {@link CallHistoryListItemProvider} binds a call list item to a
- * list view item.
- */
-public class CallLogListItem extends TextListItem {
-    private final CallLogListingTask.CallLogItem mCallLogItem;
-    private final Context mContext;
-
-    public CallLogListItem(Context context, CallLogListingTask.CallLogItem callLog) {
-        super(context);
-        mCallLogItem = callLog;
-        mContext = context;
-    }
-
-    @Override
-    public void onBind(ViewHolder viewHolder) {
-        super.onBind(viewHolder);
-        setPrimaryActionIcon(
-                new BitmapDrawable(mContext.getResources(), mCallLogItem.mIcon), true);
-        setTitle(mCallLogItem.mTitle);
-        setBody(mCallLogItem.mText);
-
-        viewHolder.itemView.setOnClickListener((v) -> {
-            UiCallManager.get().safePlaceCall(mCallLogItem.mNumber, false);
-        });
-    }
-}
diff --git a/src/com/android/car/dialer/ui/listitem/ContactListItem.java b/src/com/android/car/dialer/ui/listitem/ContactListItem.java
new file mode 100644
index 00000000..03c5575b
--- /dev/null
+++ b/src/com/android/car/dialer/ui/listitem/ContactListItem.java
@@ -0,0 +1,44 @@
+/*
+ * Copyright (C) 2018 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.car.dialer.ui.listitem;
+
+import android.content.Context;
+
+import androidx.car.widget.TextListItem;
+
+import com.android.car.dialer.telecom.TelecomUtils;
+import com.android.car.dialer.ui.ContactListFragment;
+
+/**
+ * ListItem for contact.
+ */
+public class ContactListItem extends TextListItem {
+    private Context mContext;
+    private ContactListFragment.ContactItem mContactItem;
+
+    public ContactListItem(Context context, ContactListFragment.ContactItem contactItem) {
+        super(context);
+        mContext = context;
+        mContactItem = contactItem;
+    }
+
+    @Override
+    public void onBind(ViewHolder viewHolder) {
+        super.onBind(viewHolder);
+        TelecomUtils.setContactBitmapAsync(mContext, viewHolder.getPrimaryIcon(),
+                mContactItem.mDisplayName, mContactItem.mNumber);
+    }
+}