Merge "Wire up SpeedDial fragment with SpeedDialUiItemLoader." (3e98abd1) · Commits · e / os / android_packages_apps_Dialer

java/com/android/dialer/binary/basecomponent/BaseDialerRootComponent.java

+2 −0

Original line number	Diff line number	Diff line
		@@ -36,6 +36,7 @@ import com.android.dialer.precall.PreCallComponent;
		import com.android.dialer.preferredsim.suggestion.SimSuggestionComponent;
		import com.android.dialer.simulator.SimulatorComponent;
		import com.android.dialer.spam.SpamComponent;
		import com.android.dialer.speeddial.loader.UiItemLoaderComponent;
		import com.android.dialer.storage.StorageComponent;
		import com.android.dialer.strictmode.StrictModeComponent;
		import com.android.incallui.calllocation.CallLocationComponent;
		@@ -67,6 +68,7 @@ public interface BaseDialerRootComponent
		PhoneLookupDatabaseComponent.HasComponent,
		PhoneNumberGeoUtilComponent.HasComponent,
		PreCallComponent.HasComponent,
		UiItemLoaderComponent.HasComponent,
		SimSuggestionComponent.HasComponent,
		SimulatorComponent.HasComponent,
		SpamComponent.HasComponent,

java/com/android/dialer/speeddial/FavoritesViewHolder.java

+37 −45

Original line number	Diff line number	Diff line
		@@ -17,13 +17,8 @@
		package com.android.dialer.speeddial;

		import android.content.Context;
		import android.content.res.Resources;
		import android.database.Cursor;
		import android.net.Uri;
		import android.provider.ContactsContract.CommonDataKinds.Phone;
		import android.provider.ContactsContract.Contacts;
		import android.support.v7.widget.RecyclerView;
		import android.text.TextUtils;
		import android.view.View;
		import android.view.View.OnClickListener;
		import android.view.View.OnLongClickListener;
		@@ -31,8 +26,12 @@ import android.widget.FrameLayout;
		import android.widget.QuickContactBadge;
		import android.widget.TextView;
		import com.android.dialer.common.Assert;
		import com.android.dialer.contactphoto.ContactPhotoManager;
		import com.android.dialer.lettertile.LetterTileDrawable;
		import com.android.dialer.glidephotomanager.GlidePhotoManagerComponent;
		import com.android.dialer.glidephotomanager.PhotoInfo;
		import com.android.dialer.speeddial.database.SpeedDialEntry.Channel;
		import com.android.dialer.speeddial.loader.SpeedDialUiItem;
		import java.util.ArrayList;
		import java.util.List;

		/** ViewHolder for starred/favorite contacts in {@link SpeedDialFragment}. */
		public class FavoritesViewHolder extends RecyclerView.ViewHolder
		@@ -48,7 +47,7 @@ public class FavoritesViewHolder extends RecyclerView.ViewHolder
		private boolean hasDefaultNumber;
		private boolean isVideoCall;
		private String number;
		private String lookupKey;
		private List<Channel> channels;

		public FavoritesViewHolder(View view, FavoriteContactsListener listener) {
		super(view);
		@@ -62,44 +61,37 @@ public class FavoritesViewHolder extends RecyclerView.ViewHolder
		this.listener = listener;
		}

		public void bind(Context context, Cursor cursor) {
		Assert.checkArgument(cursor.getInt(StrequentContactsCursorLoader.PHONE_STARRED) == 1);
		isVideoCall = false; // TODO(calderwoodra): get from disambig data
		number = cursor.getString(StrequentContactsCursorLoader.PHONE_NUMBER);
		public void bind(Context context, SpeedDialUiItem speedDialUiItem) {
		Assert.checkArgument(speedDialUiItem.isStarred());

		String name = cursor.getString(StrequentContactsCursorLoader.PHONE_DISPLAY_NAME);
		long contactId = cursor.getLong(StrequentContactsCursorLoader.PHONE_ID);
		lookupKey = cursor.getString(StrequentContactsCursorLoader.PHONE_LOOKUP_KEY);
		Uri contactUri = Contacts.getLookupUri(contactId, lookupKey);

		String photoUri = cursor.getString(StrequentContactsCursorLoader.PHONE_PHOTO_URI);
		ContactPhotoManager.getInstance(context)
		.loadDialerThumbnailOrPhoto(
		photoView,
		contactUri,
		cursor.getLong(StrequentContactsCursorLoader.PHONE_PHOTO_ID),
		photoUri == null ? null : Uri.parse(photoUri),
		name,
		LetterTileDrawable.TYPE_DEFAULT);
		nameView.setText(name);
		phoneType.setText(getLabel(context.getResources(), cursor));
		nameView.setText(speedDialUiItem.name());
		hasDefaultNumber = speedDialUiItem.defaultChannel() != null;
		if (hasDefaultNumber) {
		channels = new ArrayList<>();
		isVideoCall = speedDialUiItem.defaultChannel().isVideoTechnology();
		number = speedDialUiItem.defaultChannel().number();
		phoneType.setText(speedDialUiItem.defaultChannel().label());
		videoCallIcon.setVisibility(isVideoCall ? View.VISIBLE : View.GONE);

		// TODO(calderwoodra): Update this to include communication avenues also
		hasDefaultNumber = cursor.getInt(StrequentContactsCursorLoader.PHONE_IS_SUPER_PRIMARY) != 0;
		} else {
		channels = speedDialUiItem.channels();
		isVideoCall = false;
		number = null;
		phoneType.setText("");
		videoCallIcon.setVisibility(View.GONE);
		}

		// TODO(calderwoodra): handle CNAP and cequint types.
		// TODO(calderwoodra): unify this into a utility method with CallLogAdapter#getNumberType
		private static String getLabel(Resources resources, Cursor cursor) {
		int numberType = cursor.getInt(StrequentContactsCursorLoader.PHONE_TYPE);
		String numberLabel = cursor.getString(StrequentContactsCursorLoader.PHONE_LABEL);

		// Returns empty label instead of "custom" if the custom label is empty.
		if (numberType == Phone.TYPE_CUSTOM && TextUtils.isEmpty(numberLabel)) {
		return "";
		}
		return (String) Phone.getTypeLabel(resources, numberType, numberLabel);
		GlidePhotoManagerComponent.get(context)
		.glidePhotoManager()
		.loadQuickContactBadge(
		photoView,
		PhotoInfo.newBuilder()
		.setPhotoId(speedDialUiItem.photoId())
		.setPhotoUri(speedDialUiItem.photoUri())
		.setName(speedDialUiItem.name())
		.setLookupUri(
		Contacts.getLookupUri(speedDialUiItem.contactId(), speedDialUiItem.lookupKey())
		.toString())
		.build());
		}

		@Override
		@@ -107,7 +99,7 @@ public class FavoritesViewHolder extends RecyclerView.ViewHolder
		if (hasDefaultNumber) {
		listener.onClick(number, isVideoCall);
		} else {
		listener.onAmbiguousContactClicked(lookupKey);
		listener.onAmbiguousContactClicked(channels);
		}
		}

		@@ -122,7 +114,7 @@ public class FavoritesViewHolder extends RecyclerView.ViewHolder
		public interface FavoriteContactsListener {

		/** Called when the user clicks on a favorite contact that doesn't have a default number. */
		void onAmbiguousContactClicked(String contactId);
		void onAmbiguousContactClicked(List<Channel> channels);

		/** Called when the user clicks on a favorite contact. */
		void onClick(String number, boolean isVideoCall);

java/com/android/dialer/speeddial/SpeedDialAdapter.java

+84 −34

Original line number	Diff line number	Diff line
		/*
		* Copyright (C) 2017 The Android Open Source Project
		* 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.
		@@ -16,19 +16,30 @@

		package com.android.dialer.speeddial;

		import android.annotation.TargetApi;
		import android.content.Context;
		import android.os.Build.VERSION_CODES;
		import android.support.annotation.IntDef;
		import android.support.annotation.NonNull;
		import android.support.annotation.VisibleForTesting;
		import android.support.v7.widget.GridLayoutManager;
		import android.support.v7.widget.GridLayoutManager.SpanSizeLookup;
		import android.support.v7.widget.RecyclerView;
		import android.support.v7.widget.RecyclerView.LayoutManager;
		import android.support.v7.widget.RecyclerView.ViewHolder;
		import android.util.ArrayMap;
		import android.view.LayoutInflater;
		import android.view.ViewGroup;
		import com.android.dialer.common.Assert;
		import com.android.dialer.speeddial.FavoritesViewHolder.FavoriteContactsListener;
		import com.android.dialer.speeddial.HeaderViewHolder.SpeedDialHeaderListener;
		import com.android.dialer.speeddial.SpeedDialCursor.RowType;
		import com.android.dialer.speeddial.SuggestionViewHolder.SuggestedContactsListener;
		import com.android.dialer.speeddial.loader.SpeedDialUiItem;
		import java.lang.annotation.Retention;
		import java.lang.annotation.RetentionPolicy;
		import java.util.ArrayList;
		import java.util.List;
		import java.util.Map;

		/**
		* RecyclerView adapter for {@link SpeedDialFragment}.
		@@ -42,14 +53,26 @@ import com.android.dialer.speeddial.SuggestionViewHolder.SuggestedContactsListen
		* <li>Suggested contacts
		* </ol>
		*/
		final class SpeedDialAdapter extends RecyclerView.Adapter<RecyclerView.ViewHolder> {
		@SuppressWarnings("AndroidApiChecker")
		@TargetApi(VERSION_CODES.N)
		public final class SpeedDialAdapter extends RecyclerView.Adapter<RecyclerView.ViewHolder> {

		@Retention(RetentionPolicy.SOURCE)
		@IntDef({RowType.STARRED_HEADER, RowType.SUGGESTION_HEADER, RowType.STARRED, RowType.SUGGESTION})
		@interface RowType {
		int STARRED_HEADER = 0;
		int SUGGESTION_HEADER = 1;
		int STARRED = 2;
		int SUGGESTION = 3;
		}

		private final Context context;
		private final FavoriteContactsListener favoritesListener;
		private final SuggestedContactsListener suggestedListener;
		private final SpeedDialHeaderListener headerListener;

		private SpeedDialCursor cursor;
		private final Map<Integer, Integer> positionToRowTypeMap = new ArrayMap<>();
		private List<SpeedDialUiItem> speedDialUiItems;

		public SpeedDialAdapter(
		Context context,
		@@ -64,39 +87,45 @@ final class SpeedDialAdapter extends RecyclerView.Adapter<RecyclerView.ViewHolde

		@Override
		public int getItemViewType(int position) {
		return cursor.getRowType(position);
		return positionToRowTypeMap.get(position);
		}

		@NonNull
		@Override
		public RecyclerView.ViewHolder onCreateViewHolder(ViewGroup parent, int viewType) {
		public ViewHolder onCreateViewHolder(@NonNull ViewGroup parent, int viewType) {
		LayoutInflater inflater = LayoutInflater.from(context);
		if (viewType == RowType.STARRED) {
		switch (viewType) {
		case RowType.STARRED:
		return new FavoritesViewHolder(
		inflater.inflate(R.layout.favorite_item_layout, parent, false), favoritesListener);
		} else if (viewType == RowType.SUGGESTION) {
		case RowType.SUGGESTION:
		return new SuggestionViewHolder(
		inflater.inflate(R.layout.suggestion_row_layout, parent, false), suggestedListener);
		} else if (viewType == RowType.HEADER) {
		case RowType.STARRED_HEADER:
		case RowType.SUGGESTION_HEADER:
		return new HeaderViewHolder(
		inflater.inflate(R.layout.speed_dial_header_layout, parent, false), headerListener);
		} else {
		default:
		throw Assert.createIllegalStateFailException("Invalid viewType: " + viewType);
		}
		}

		@Override
		public void onBindViewHolder(RecyclerView.ViewHolder holder, int position) {
		cursor.moveToPosition(position);
		switch (cursor.getRowType(position)) {
		case RowType.HEADER:
		((HeaderViewHolder) holder).setHeaderText(cursor.getHeader());
		((HeaderViewHolder) holder).showAddButton(cursor.hasFavorites() && position == 0);
		break;
		public void onBindViewHolder(@NonNull ViewHolder holder, int position) {
		switch (getItemViewType(position)) {
		case RowType.STARRED_HEADER:
		((HeaderViewHolder) holder).setHeaderText(R.string.favorites_header);
		((HeaderViewHolder) holder).showAddButton(true);
		return;
		case RowType.SUGGESTION_HEADER:
		((HeaderViewHolder) holder).setHeaderText(R.string.suggestions_header);
		((HeaderViewHolder) holder).showAddButton(false);
		return;
		case RowType.STARRED:
		((FavoritesViewHolder) holder).bind(context, cursor);
		((FavoritesViewHolder) holder).bind(context, speedDialUiItems.get(position - 1));
		break;
		case RowType.SUGGESTION:
		((SuggestionViewHolder) holder).bind(context, cursor);
		((SuggestionViewHolder) holder).bind(context, speedDialUiItems.get(position - 2));
		break;
		default:
		throw Assert.createIllegalStateFailException("Invalid view holder: " + holder);
		@@ -105,15 +134,35 @@ final class SpeedDialAdapter extends RecyclerView.Adapter<RecyclerView.ViewHolde

		@Override
		public int getItemCount() {
		return cursor == null \|\| cursor.isClosed() ? 0 : cursor.getCount();
		return positionToRowTypeMap.size();
		}

		public void setCursor(SpeedDialCursor cursor) {
		this.cursor = cursor;
		notifyDataSetChanged();
		public void setSpeedDialUiItems(List<SpeedDialUiItem> immutableSpeedDialUiItems) {
		speedDialUiItems = new ArrayList<>();
		speedDialUiItems.addAll(immutableSpeedDialUiItems);
		speedDialUiItems.sort((o1, o2) -> Boolean.compare(o2.isStarred(), o1.isStarred()));
		positionToRowTypeMap.clear();
		if (speedDialUiItems.isEmpty()) {
		return;
		}

		// Show the add favorites even if there are no favorite contacts
		positionToRowTypeMap.put(0, RowType.STARRED_HEADER);
		int positionOfSuggestionHeader = 1;
		for (int i = 0; i < speedDialUiItems.size(); i++) {
		if (speedDialUiItems.get(i).isStarred()) {
		positionToRowTypeMap.put(i + 1, RowType.STARRED); // +1 for the header
		positionOfSuggestionHeader++;
		} else {
		positionToRowTypeMap.put(i + 2, RowType.SUGGESTION); // +2 for both headers
		}
		}
		if (!speedDialUiItems.get(speedDialUiItems.size() - 1).isStarred()) {
		positionToRowTypeMap.put(positionOfSuggestionHeader, RowType.SUGGESTION_HEADER);
		}
		}

		LayoutManager getLayoutManager(Context context) {
		/* package-private */ LayoutManager getLayoutManager(Context context) {
		GridLayoutManager layoutManager = new GridLayoutManager(context, 3 /* spanCount */);
		layoutManager.setSpanSizeLookup(
		new SpanSizeLookup() {
		@@ -127,15 +176,16 @@ final class SpeedDialAdapter extends RecyclerView.Adapter<RecyclerView.ViewHolde

		@VisibleForTesting
		int getSpanSize(int position) {
		switch (cursor.getRowType(position)) {
		switch (getItemViewType(position)) {
		case RowType.SUGGESTION:
		case RowType.HEADER:
		case RowType.STARRED_HEADER:
		case RowType.SUGGESTION_HEADER:
		return 3; // span the whole screen
		case RowType.STARRED:
		return 1; // span 1/3 of the screen
		default:
		throw Assert.createIllegalStateFailException(
		"Invalid row type: " + cursor.getRowType(position));
		"Invalid row type: " + positionToRowTypeMap.get(position));
		}
		}
		}

java/com/android/dialer/speeddial/SpeedDialCursor.java

deleted100644 → 0

+0 −148

Original line number	Diff line number	Diff line
		/*
		* Copyright (C) 2017 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.dialer.speeddial;

		import android.annotation.SuppressLint;
		import android.database.Cursor;
		import android.database.MatrixCursor;
		import android.database.MergeCursor;
		import android.support.annotation.IntDef;
		import android.support.annotation.StringRes;
		import com.android.dialer.common.Assert;
		import java.lang.annotation.Retention;
		import java.lang.annotation.RetentionPolicy;
		import java.util.ArrayList;
		import java.util.List;

		/** Cursor for favorites contacts. */
		final class SpeedDialCursor extends MergeCursor {

		/**
		* Caps the speed dial list to contain at most 20 contacts, including favorites and suggestions.
		* It is only a soft limit though, for the case that there are more than 20 favorite contacts.
		*/
		private static final int SPEED_DIAL_CONTACT_LIST_SOFT_LIMIT = 20;

		private static final String[] HEADER_CURSOR_PROJECTION = {"header"};
		private static final int HEADER_COLUMN_POSITION = 0;
		private boolean hasFavorites;

		@Retention(RetentionPolicy.SOURCE)
		@IntDef({RowType.HEADER, RowType.STARRED, RowType.SUGGESTION})
		@interface RowType {
		int HEADER = 0;
		int STARRED = 1;
		int SUGGESTION = 2;
		}

		public static SpeedDialCursor newInstance(Cursor strequentCursor) {
		if (strequentCursor == null \|\| strequentCursor.getCount() == 0) {
		return null;
		}
		SpeedDialCursor cursor = new SpeedDialCursor(buildCursors(strequentCursor));
		strequentCursor.close();
		return cursor;
		}

		private static Cursor[] buildCursors(Cursor strequentCursor) {
		MatrixCursor starred = new MatrixCursor(StrequentContactsCursorLoader.PHONE_PROJECTION);
		MatrixCursor suggestions = new MatrixCursor(StrequentContactsCursorLoader.PHONE_PROJECTION);

		strequentCursor.moveToPosition(-1);
		while (strequentCursor.moveToNext()) {
		if (strequentCursor.getPosition() != 0) {
		long contactId = strequentCursor.getLong(StrequentContactsCursorLoader.PHONE_CONTACT_ID);
		int position = strequentCursor.getPosition();
		boolean duplicate = false;
		// Iterate backwards through the cursor to check that this isn't a duplicate contact
		// TODO(calderwoodra): improve this algorithm (currently O(n^2)).
		while (strequentCursor.moveToPrevious() && !duplicate) {
		duplicate \|=
		strequentCursor.getLong(StrequentContactsCursorLoader.PHONE_CONTACT_ID) == contactId;
		}
		strequentCursor.moveToPosition(position);
		if (duplicate) {
		continue;
		}
		}

		if (strequentCursor.getInt(StrequentContactsCursorLoader.PHONE_STARRED) == 1) {
		StrequentContactsCursorLoader.addToCursor(starred, strequentCursor);
		} else if (starred.getCount() + suggestions.getCount() < SPEED_DIAL_CONTACT_LIST_SOFT_LIMIT) {
		// Since all starred contacts come before each non-starred contact, it's safe to assume that
		// this list will never exceed the soft limit unless there are more starred contacts than
		// the limit permits.
		StrequentContactsCursorLoader.addToCursor(suggestions, strequentCursor);
		}
		}

		List<Cursor> cursorList = new ArrayList<>();
		if (starred.getCount() > 0) {
		cursorList.add(createHeaderCursor(R.string.favorites_header));
		cursorList.add(starred);
		}
		if (suggestions.getCount() > 0) {
		cursorList.add(createHeaderCursor(R.string.suggestions_header));
		cursorList.add(suggestions);
		}
		return cursorList.toArray(new Cursor[cursorList.size()]);
		}

		private static Cursor createHeaderCursor(@StringRes int header) {
		MatrixCursor cursor = new MatrixCursor(HEADER_CURSOR_PROJECTION);
		cursor.newRow().add(HEADER_CURSOR_PROJECTION[HEADER_COLUMN_POSITION], header);
		return cursor;
		}

		@RowType
		int getRowType(int position) {
		moveToPosition(position);
		if (getColumnCount() == 1) {
		return RowType.HEADER;
		} else if (getInt(StrequentContactsCursorLoader.PHONE_STARRED) == 1) {
		return RowType.STARRED;
		} else {
		return RowType.SUGGESTION;
		}
		}

		@SuppressLint("DefaultLocale")
		@StringRes
		int getHeader() {
		if (getRowType(getPosition()) != RowType.HEADER) {
		throw Assert.createIllegalStateFailException(
		String.format("Current position (%d) is not a header.", getPosition()));
		}
		return getInt(HEADER_COLUMN_POSITION);
		}

		public boolean hasFavorites() {
		return hasFavorites;
		}

		private SpeedDialCursor(Cursor[] cursors) {
		super(cursors);
		for (Cursor cursor : cursors) {
		cursor.moveToFirst();
		if (cursor.getColumnCount() != 1
		&& cursor.getInt(StrequentContactsCursorLoader.PHONE_STARRED) == 1) {
		hasFavorites = true;
		break;
		}
		}
		}
		}

java/com/android/dialer/speeddial/SpeedDialFragment.java

+33 −37

Original line number	Diff line number	Diff line
		@@ -17,23 +17,28 @@
		package com.android.dialer.speeddial;

		import android.content.Intent;
		import android.database.Cursor;
		import android.os.Bundle;
		import android.os.Handler;
		import android.os.Looper;
		import android.support.annotation.Nullable;
		import android.support.v4.app.Fragment;
		import android.support.v4.app.LoaderManager.LoaderCallbacks;
		import android.support.v4.content.Loader;
		import android.support.v7.widget.RecyclerView;
		import android.view.LayoutInflater;
		import android.view.View;
		import android.view.ViewGroup;
		import com.android.dialer.callintent.CallInitiationType;
		import com.android.dialer.callintent.CallIntentBuilder;
		import com.android.dialer.common.Assert;
		import com.android.dialer.precall.PreCall;
		import com.android.dialer.speeddial.FavoritesViewHolder.FavoriteContactsListener;
		import com.android.dialer.speeddial.HeaderViewHolder.SpeedDialHeaderListener;
		import com.android.dialer.speeddial.SuggestionViewHolder.SuggestedContactsListener;
		import com.android.dialer.speeddial.database.SpeedDialEntry.Channel;
		import com.android.dialer.speeddial.loader.SpeedDialUiItem;
		import com.android.dialer.speeddial.loader.UiItemLoaderComponent;
		import com.google.common.util.concurrent.FutureCallback;
		import com.google.common.util.concurrent.Futures;
		import com.google.common.util.concurrent.MoreExecutors;
		import java.util.List;

		/**
		* Fragment for displaying:
		@@ -47,13 +52,9 @@ import com.android.dialer.speeddial.SuggestionViewHolder.SuggestedContactsListen
		*/
		public class SpeedDialFragment extends Fragment {

		private static final int STREQUENT_CONTACTS_LOADER_ID = 1;

		private final SpeedDialHeaderListener headerListener = new SpeedDialFragmentHeaderListener();
		private final FavoriteContactsListener favoritesListener = new SpeedDialFavoritesListener();
		private final SuggestedContactsListener suggestedListener = new SpeedDialSuggestedListener();
		private final SpeedDialFragmentLoaderCallback loaderCallback =
		new SpeedDialFragmentLoaderCallback();

		private SpeedDialAdapter adapter;

		@@ -72,7 +73,6 @@ public class SpeedDialFragment extends Fragment {
		new SpeedDialAdapter(getContext(), favoritesListener, suggestedListener, headerListener);
		recyclerView.setLayoutManager(adapter.getLayoutManager(getContext()));
		recyclerView.setAdapter(adapter);
		getLoaderManager().initLoader(STREQUENT_CONTACTS_LOADER_ID, null /* args */, loaderCallback);
		return view;
		}

		@@ -84,7 +84,28 @@ public class SpeedDialFragment extends Fragment {
		@Override
		public void onResume() {
		super.onResume();
		getLoaderManager().restartLoader(STREQUENT_CONTACTS_LOADER_ID, null, loaderCallback);
		Futures.addCallback(
		UiItemLoaderComponent.get(getContext().getApplicationContext())
		.speedDialUiItemLoader()
		.loadSpeedDialUiItems(),
		new FutureCallback<List<SpeedDialUiItem>>() {
		@Override
		public void onSuccess(List<SpeedDialUiItem> speedDialUiItems) {
		// TODO(calderwoodra): this is bad
		new Handler(Looper.getMainLooper())
		.post(
		() -> {
		adapter.setSpeedDialUiItems(speedDialUiItems);
		adapter.notifyDataSetChanged();
		});
		}

		@Override
		public void onFailure(Throwable throwable) {
		throw new RuntimeException(throwable);
		}
		},
		MoreExecutors.directExecutor());
		}

		private class SpeedDialFragmentHeaderListener implements SpeedDialHeaderListener {
		@@ -98,8 +119,8 @@ public class SpeedDialFragment extends Fragment {
		private class SpeedDialFavoritesListener implements FavoriteContactsListener {

		@Override
		public void onAmbiguousContactClicked(String lookupKey) {
		DisambigDialog.show(lookupKey, getFragmentManager());
		public void onAmbiguousContactClicked(List<Channel> channels) {
		// TODO(calderwoodra): implement the disambig dialog with channels
		}

		@Override
		@@ -130,29 +151,4 @@ public class SpeedDialFragment extends Fragment {
		getContext(), new CallIntentBuilder(number, CallInitiationType.Type.SPEED_DIAL));
		}
		}

		/**
		* Loader callback that registers a content observer. {@link #unregisterContentObserver()} needs
		* to be called during tear down of the fragment.
		*/
		private class SpeedDialFragmentLoaderCallback implements LoaderCallbacks<Cursor> {

		@Override
		public Loader<Cursor> onCreateLoader(int id, Bundle args) {
		if (id == STREQUENT_CONTACTS_LOADER_ID) {
		return new StrequentContactsCursorLoader(getContext());
		}
		throw Assert.createIllegalStateFailException("Invalid loader id: " + id);
		}

		@Override
		public void onLoadFinished(Loader<Cursor> loader, Cursor data) {
		adapter.setCursor((SpeedDialCursor) data);
		}

		@Override
		public void onLoaderReset(Loader<Cursor> loader) {
		adapter.setCursor(null);
		}
		}
		}