Remove mIsHalfWidth field from ContextualCard

mIsHalfWidth in ContextualCard is too generic to identify its
responsibility, it is used to hold the value of is_support_half from
database and used to decide the card width. Also, it limits the
relationship of CardType-to-Renderer not to be extended to one-to-many.

To deal with this, we replaced mIsHalfWidth with mViewType to implement
one-to-many relationship of CardType-to-Renderer, and removed all
related logic of mIsHalfWidth.

Bug: 121303357
Test: robotests, visual

Change-Id: I03e14392272194424f317d11bf9d0d794a6133f4
This commit is contained in:
Mill Chen
2019-01-09 18:54:31 +08:00
parent 46285fe08f
commit 1c3ed19a09
34 changed files with 187 additions and 228 deletions

View File

@@ -22,6 +22,10 @@ import android.graphics.drawable.Drawable;
import android.net.Uri;
import android.text.TextUtils;
import androidx.annotation.LayoutRes;
import com.android.settings.homepage.contextualcards.slices.SliceContextualCardRenderer;
import java.lang.annotation.Retention;
import java.lang.annotation.RetentionPolicy;
@@ -63,9 +67,10 @@ public class ContextualCard {
private final int mIconResId;
private final int mCardAction;
private final long mExpireTimeMS;
private final boolean mIsHalfWidth;
private final boolean mIsLargeCard;
private final Drawable mIconDrawable;
@LayoutRes
private final int mViewType;
public String getName() {
return mName;
@@ -139,10 +144,6 @@ public class ContextualCard {
return mIconDrawable;
}
public boolean isHalfWidth() {
return mIsHalfWidth;
}
public boolean isLargeCard() {
return mIsLargeCard;
}
@@ -151,6 +152,10 @@ public class ContextualCard {
return TextUtils.isEmpty(mSliceUri);
}
public int getViewType() {
return mViewType;
}
public Builder mutate() {
return mBuilder;
}
@@ -174,8 +179,8 @@ public class ContextualCard {
mCardAction = builder.mCardAction;
mExpireTimeMS = builder.mExpireTimeMS;
mIconDrawable = builder.mIconDrawable;
mIsHalfWidth = builder.mIsHalfWidth;
mIsLargeCard = builder.mIsLargeCard;
mViewType = builder.mViewType;
}
ContextualCard(Cursor c) {
@@ -215,13 +220,12 @@ public class ContextualCard {
mBuilder.setCardAction(mCardAction);
mExpireTimeMS = c.getLong(c.getColumnIndex(CardDatabaseHelper.CardColumns.EXPIRE_TIME_MS));
mBuilder.setExpireTimeMS(mExpireTimeMS);
mIsHalfWidth = (c.getInt(
c.getColumnIndex(CardDatabaseHelper.CardColumns.SUPPORT_HALF_WIDTH)) == 1);
mBuilder.setIsHalfWidth(mIsHalfWidth);
mIsLargeCard = false;
mBuilder.setIsLargeCard(mIsLargeCard);
mIconDrawable = null;
mBuilder.setIconDrawable(mIconDrawable);
mViewType = getViewTypeByCardType(mCardType);
mBuilder.setViewType(mViewType);
}
@Override
@@ -245,6 +249,13 @@ public class ContextualCard {
return TextUtils.equals(mName, that.mName);
}
private int getViewTypeByCardType(int cardType) {
if (cardType == CardType.SLICE) {
return SliceContextualCardRenderer.VIEW_TYPE_FULL_WIDTH;
}
return 0;
}
public static class Builder {
private String mName;
private int mCardType;
@@ -263,8 +274,9 @@ public class ContextualCard {
private int mCardAction;
private long mExpireTimeMS;
private Drawable mIconDrawable;
private boolean mIsHalfWidth;
private boolean mIsLargeCard;
@LayoutRes
private int mViewType;
public Builder setName(String name) {
mName = name;
@@ -351,13 +363,13 @@ public class ContextualCard {
return this;
}
public Builder setIsHalfWidth(boolean isHalfWidth) {
mIsHalfWidth = isHalfWidth;
public Builder setIsLargeCard(boolean isLargeCard) {
mIsLargeCard = isLargeCard;
return this;
}
public Builder setIsLargeCard(boolean isLargeCard) {
mIsLargeCard = isLargeCard;
public Builder setViewType(@LayoutRes int viewType) {
mViewType = viewType;
return this;
}

View File

@@ -24,14 +24,10 @@ import androidx.annotation.VisibleForTesting;
import com.android.settings.homepage.contextualcards.ContextualCard.CardType;
import com.android.settings.homepage.contextualcards.conditional.ConditionContextualCardController;
import com.android.settings.homepage.contextualcards.conditional.ConditionContextualCardRenderer;
import com.android.settings.homepage.contextualcards.conditional
.ConditionHeaderContextualCardRenderer;
import com.android.settings.homepage.contextualcards.legacysuggestion
.LegacySuggestionContextualCardController;
import com.android.settings.homepage.contextualcards.legacysuggestion
.LegacySuggestionContextualCardRenderer;
import com.android.settings.homepage.contextualcards.conditional
.ConditionFooterContextualCardRenderer;
import com.android.settings.homepage.contextualcards.conditional.ConditionFooterContextualCardRenderer;
import com.android.settings.homepage.contextualcards.conditional.ConditionHeaderContextualCardRenderer;
import com.android.settings.homepage.contextualcards.legacysuggestion.LegacySuggestionContextualCardController;
import com.android.settings.homepage.contextualcards.legacysuggestion.LegacySuggestionContextualCardRenderer;
import com.android.settings.homepage.contextualcards.slices.SliceContextualCardController;
import com.android.settings.homepage.contextualcards.slices.SliceContextualCardRenderer;
@@ -72,11 +68,11 @@ public class ContextualCardLookupTable {
static final Set<ControllerRendererMapping> LOOKUP_TABLE =
new TreeSet<ControllerRendererMapping>() {{
add(new ControllerRendererMapping(CardType.CONDITIONAL,
ConditionContextualCardRenderer.HALF_WIDTH_VIEW_TYPE,
ConditionContextualCardRenderer.VIEW_TYPE_HALF_WIDTH,
ConditionContextualCardController.class,
ConditionContextualCardRenderer.class));
add(new ControllerRendererMapping(CardType.CONDITIONAL,
ConditionContextualCardRenderer.FULL_WIDTH_VIEW_TYPE,
ConditionContextualCardRenderer.VIEW_TYPE_FULL_WIDTH,
ConditionContextualCardController.class,
ConditionContextualCardRenderer.class));
add(new ControllerRendererMapping(CardType.LEGACY_SUGGESTION,
@@ -111,15 +107,6 @@ public class ContextualCardLookupTable {
return null;
}
public static Class<? extends ContextualCardRenderer> getCardRendererClassByCardType(
@CardType int cardType) {
return LOOKUP_TABLE.stream()
.filter(m -> m.mCardType == cardType)
.findFirst()
.map(mapping -> mapping.mRendererClass)
.orElse(null);
}
public static Class<? extends ContextualCardRenderer> getCardRendererClassByViewType(
int viewType) throws IllegalStateException {
List<ControllerRendererMapping> validMappings = LOOKUP_TABLE.stream()

View File

@@ -33,6 +33,7 @@ import androidx.annotation.VisibleForTesting;
import androidx.loader.app.LoaderManager;
import androidx.loader.content.Loader;
import com.android.settings.homepage.contextualcards.slices.SliceContextualCardRenderer;
import com.android.settings.overlay.FeatureFactory;
import com.android.settingslib.core.lifecycle.Lifecycle;
import com.android.settingslib.core.lifecycle.LifecycleObserver;
@@ -236,8 +237,10 @@ public class ContextualCardManager implements ContextualCardLoader.CardContentLo
final ContextualCard current = result.get(index);
if (current.getCategory() == SUGGESTION_VALUE
&& previous.getCategory() == SUGGESTION_VALUE) {
result.set(index - 1, previous.mutate().setIsHalfWidth(true).build());
result.set(index, current.mutate().setIsHalfWidth(true).build());
result.set(index - 1, previous.mutate().setViewType(
SliceContextualCardRenderer.VIEW_TYPE_HALF_WIDTH).build());
result.set(index, current.mutate().setViewType(
SliceContextualCardRenderer.VIEW_TYPE_HALF_WIDTH).build());
index++;
}
}

View File

@@ -26,18 +26,12 @@ import androidx.recyclerview.widget.RecyclerView;
*/
public interface ContextualCardRenderer {
/**
* The layout type of the renderer.
*/
@LayoutRes
int getViewType(boolean isHalfWidth);
/**
* When {@link ContextualCardsAdapter} calls {@link ContextualCardsAdapter#onCreateViewHolder},
* this method will be called to retrieve the corresponding
* {@link androidx.recyclerview.widget.RecyclerView.ViewHolder}.
*/
RecyclerView.ViewHolder createViewHolder(View view);
RecyclerView.ViewHolder createViewHolder(View view, @LayoutRes int viewType);
/**
* When {@link ContextualCardsAdapter} calls {@link ContextualCardsAdapter#onBindViewHolder},

View File

@@ -21,11 +21,15 @@ import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import androidx.annotation.LayoutRes;
import androidx.lifecycle.LifecycleOwner;
import androidx.recyclerview.widget.DiffUtil;
import androidx.recyclerview.widget.GridLayoutManager;
import androidx.recyclerview.widget.RecyclerView;
import com.android.settings.homepage.contextualcards.conditional.ConditionContextualCardRenderer;
import com.android.settings.homepage.contextualcards.slices.SliceContextualCardRenderer;
import java.util.ArrayList;
import java.util.List;
import java.util.Map;
@@ -62,24 +66,22 @@ public class ContextualCardsAdapter extends RecyclerView.Adapter<RecyclerView.Vi
@Override
public int getItemViewType(int position) {
final ContextualCard card = mContextualCards.get(position);
final ContextualCardRenderer renderer = mControllerRendererPool.getRendererByCardType(
mContext, mLifecycleOwner, card.getCardType());
return renderer.getViewType(card.isHalfWidth());
return card.getViewType();
}
@Override
public RecyclerView.ViewHolder onCreateViewHolder(ViewGroup parent, int viewType) {
public RecyclerView.ViewHolder onCreateViewHolder(ViewGroup parent, @LayoutRes int viewType) {
final ContextualCardRenderer renderer = mControllerRendererPool.getRendererByViewType(
mContext, mLifecycleOwner, viewType);
final View view = LayoutInflater.from(parent.getContext()).inflate(viewType, parent, false);
return renderer.createViewHolder(view);
return renderer.createViewHolder(view, viewType);
}
@Override
public void onBindViewHolder(RecyclerView.ViewHolder holder, int position) {
final ContextualCard card = mContextualCards.get(position);
final ContextualCardRenderer renderer = mControllerRendererPool.getRendererByCardType(
mContext, mLifecycleOwner, card.getCardType());
final ContextualCardRenderer renderer = mControllerRendererPool.getRendererByViewType(
mContext, mLifecycleOwner, card.getViewType());
renderer.bindView(holder, card);
}
@@ -98,11 +100,14 @@ public class ContextualCardsAdapter extends RecyclerView.Adapter<RecyclerView.Vi
gridLayoutManager.setSpanSizeLookup(new GridLayoutManager.SpanSizeLookup() {
@Override
public int getSpanSize(int position) {
final ContextualCard card = mContextualCards.get(position);
if (card.isHalfWidth()) {
return HALF_WIDTH;
final int viewType = mContextualCards.get(position).getViewType();
switch (viewType) {
case ConditionContextualCardRenderer.VIEW_TYPE_HALF_WIDTH:
case SliceContextualCardRenderer.VIEW_TYPE_HALF_WIDTH:
return HALF_WIDTH;
default:
return FULL_WIDTH;
}
return FULL_WIDTH;
}
});
}

View File

@@ -26,14 +26,10 @@ import androidx.lifecycle.LifecycleOwner;
import com.android.internal.annotations.VisibleForTesting;
import com.android.settings.homepage.contextualcards.conditional.ConditionContextualCardController;
import com.android.settings.homepage.contextualcards.conditional.ConditionContextualCardRenderer;
import com.android.settings.homepage.contextualcards.conditional
.ConditionHeaderContextualCardRenderer;
import com.android.settings.homepage.contextualcards.legacysuggestion
.LegacySuggestionContextualCardController;
import com.android.settings.homepage.contextualcards.legacysuggestion
.LegacySuggestionContextualCardRenderer;
import com.android.settings.homepage.contextualcards.conditional
.ConditionFooterContextualCardRenderer;
import com.android.settings.homepage.contextualcards.conditional.ConditionFooterContextualCardRenderer;
import com.android.settings.homepage.contextualcards.conditional.ConditionHeaderContextualCardRenderer;
import com.android.settings.homepage.contextualcards.legacysuggestion.LegacySuggestionContextualCardController;
import com.android.settings.homepage.contextualcards.legacysuggestion.LegacySuggestionContextualCardRenderer;
import com.android.settings.homepage.contextualcards.slices.SliceContextualCardController;
import com.android.settings.homepage.contextualcards.slices.SliceContextualCardRenderer;
@@ -90,13 +86,6 @@ public class ControllerRendererPool {
return getRenderer(context, lifecycleOwner, clz);
}
public ContextualCardRenderer getRendererByCardType(Context context,
LifecycleOwner lifecycleOwner, @ContextualCard.CardType int cardType) {
final Class<? extends ContextualCardRenderer> clz =
ContextualCardLookupTable.getCardRendererClassByCardType(cardType);
return getRenderer(context, lifecycleOwner, clz);
}
private ContextualCardRenderer getRenderer(Context context, LifecycleOwner lifecycleOwner,
@NonNull Class<? extends ContextualCardRenderer> clz) {
for (ContextualCardRenderer renderer : mRenderers) {

View File

@@ -79,7 +79,7 @@ public class AirplaneModeConditionController implements ConditionalCardControlle
.setTitleText(mAppContext.getText(R.string.condition_airplane_title).toString())
.setSummaryText(mAppContext.getText(R.string.condition_airplane_summary).toString())
.setIconDrawable(mAppContext.getDrawable(R.drawable.ic_airplanemode_active))
.setIsHalfWidth(true)
.setViewType(ConditionContextualCardRenderer.VIEW_TYPE_HALF_WIDTH)
.build();
}

View File

@@ -73,7 +73,7 @@ public class BackgroundDataConditionController implements ConditionalCardControl
.setTitleText(mAppContext.getText(R.string.condition_bg_data_title).toString())
.setSummaryText(mAppContext.getText(R.string.condition_bg_data_summary).toString())
.setIconDrawable(mAppContext.getDrawable(R.drawable.ic_data_saver))
.setIsHalfWidth(true)
.setViewType(ConditionContextualCardRenderer.VIEW_TYPE_HALF_WIDTH)
.build();
}

View File

@@ -82,7 +82,7 @@ public class BatterySaverConditionController implements ConditionalCardControlle
.setTitleText(mAppContext.getText(R.string.condition_battery_title).toString())
.setSummaryText(mAppContext.getText(R.string.condition_battery_summary).toString())
.setIconDrawable(mAppContext.getDrawable(R.drawable.ic_battery_saver_accent_24dp))
.setIsHalfWidth(true)
.setViewType(ConditionContextualCardRenderer.VIEW_TYPE_HALF_WIDTH)
.build();
}

View File

@@ -89,7 +89,7 @@ public class CellularDataConditionController implements ConditionalCardControlle
.setTitleText(mAppContext.getText(R.string.condition_cellular_title).toString())
.setSummaryText(mAppContext.getText(R.string.condition_cellular_summary).toString())
.setIconDrawable(mAppContext.getDrawable(R.drawable.ic_cellular_off))
.setIsHalfWidth(true)
.setViewType(ConditionContextualCardRenderer.VIEW_TYPE_HALF_WIDTH)
.build();
}

View File

@@ -168,7 +168,8 @@ public class ConditionContextualCardController implements ContextualCardControll
final int lastIndex = expandedCards.size() - 1;
final ConditionalContextualCard card =
(ConditionalContextualCard) expandedCards.get(lastIndex);
expandedCards.set(lastIndex, card.mutate().setIsHalfWidth(false).build());
expandedCards.set(lastIndex, card.mutate().setViewType(
ConditionContextualCardRenderer.VIEW_TYPE_FULL_WIDTH).build());
}
return expandedCards;
}
@@ -180,6 +181,7 @@ public class ConditionContextualCardController implements ContextualCardControll
footerCards.add(new ConditionFooterContextualCard.Builder()
.setName(CONDITION_FOOTER)
.setRankingScore(UNSUPPORTED_RANKING)
.setViewType(ConditionFooterContextualCardRenderer.VIEW_TYPE)
.build());
return footerCards;
}
@@ -194,6 +196,7 @@ public class ConditionContextualCardController implements ContextualCardControll
.setConditionalCards(conditionCards)
.setName(CONDITION_HEADER)
.setRankingScore(UNSUPPORTED_RANKING)
.setViewType(ConditionHeaderContextualCardRenderer.VIEW_TYPE)
.build());
return headerCards;
}

View File

@@ -39,9 +39,9 @@ import com.android.settingslib.core.instrumentation.MetricsFeatureProvider;
*/
public class ConditionContextualCardRenderer implements ContextualCardRenderer {
@LayoutRes
public static final int HALF_WIDTH_VIEW_TYPE = R.layout.homepage_condition_half_tile;
public static final int VIEW_TYPE_HALF_WIDTH = R.layout.homepage_condition_half_tile;
@LayoutRes
public static final int FULL_WIDTH_VIEW_TYPE = R.layout.homepage_condition_full_tile;
public static final int VIEW_TYPE_FULL_WIDTH = R.layout.homepage_condition_full_tile;
private final Context mContext;
private final ControllerRendererPool mControllerRendererPool;
@@ -53,16 +53,7 @@ public class ConditionContextualCardRenderer implements ContextualCardRenderer {
}
@Override
public int getViewType(boolean isHalfWidth) {
if (isHalfWidth) {
return HALF_WIDTH_VIEW_TYPE;
} else {
return FULL_WIDTH_VIEW_TYPE;
}
}
@Override
public RecyclerView.ViewHolder createViewHolder(View view) {
public RecyclerView.ViewHolder createViewHolder(View view, @LayoutRes int viewType) {
return new ConditionalCardHolder(view);
}

View File

@@ -20,6 +20,7 @@ import android.app.settings.SettingsEnums;
import android.content.Context;
import android.view.View;
import androidx.annotation.LayoutRes;
import androidx.recyclerview.widget.RecyclerView;
import com.android.internal.logging.nano.MetricsProto;
@@ -44,12 +45,7 @@ public class ConditionFooterContextualCardRenderer implements ContextualCardRend
}
@Override
public int getViewType(boolean isHalfWidth) {
return VIEW_TYPE;
}
@Override
public RecyclerView.ViewHolder createViewHolder(View view) {
public RecyclerView.ViewHolder createViewHolder(View view, @LayoutRes int viewType) {
return new ConditionFooterCardHolder(view);
}

View File

@@ -23,6 +23,7 @@ import android.view.View;
import android.widget.ImageView;
import android.widget.LinearLayout;
import androidx.annotation.LayoutRes;
import androidx.recyclerview.widget.RecyclerView;
import com.android.internal.logging.nano.MetricsProto;
@@ -47,12 +48,7 @@ public class ConditionHeaderContextualCardRenderer implements ContextualCardRend
}
@Override
public int getViewType(boolean isHalfWidth) {
return VIEW_TYPE;
}
@Override
public RecyclerView.ViewHolder createViewHolder(View view) {
public RecyclerView.ViewHolder createViewHolder(View view, @LayoutRes int viewType) {
return new ConditionHeaderCardHolder(view);
}

View File

@@ -22,7 +22,6 @@ import android.content.Context;
import android.content.Intent;
import android.content.IntentFilter;
import android.provider.Settings;
import android.service.notification.ZenModeConfig;
import androidx.annotation.VisibleForTesting;
@@ -100,7 +99,7 @@ public class DndConditionCardController implements ConditionalCardController {
.setTitleText(mAppContext.getText(R.string.condition_zen_title).toString())
.setSummaryText(mAppContext.getText(R.string.condition_zen_summary).toString())
.setIconDrawable(mAppContext.getDrawable(R.drawable.ic_do_not_disturb_on_24dp))
.setIsHalfWidth(true)
.setViewType(ConditionContextualCardRenderer.VIEW_TYPE_HALF_WIDTH)
.build();
}

View File

@@ -99,7 +99,7 @@ public class HotspotConditionController implements ConditionalCardController {
.setTitleText(mAppContext.getText(R.string.condition_hotspot_title).toString())
.setSummaryText(getSummary().toString())
.setIconDrawable(mAppContext.getDrawable(R.drawable.ic_hotspot))
.setIsHalfWidth(true)
.setViewType(ConditionContextualCardRenderer.VIEW_TYPE_HALF_WIDTH)
.build();
}

View File

@@ -78,7 +78,7 @@ public class NightDisplayConditionController implements ConditionalCardControlle
.setSummaryText(
mAppContext.getText(R.string.condition_night_display_summary).toString())
.setIconDrawable(mAppContext.getDrawable(R.drawable.ic_settings_night_display))
.setIsHalfWidth(true)
.setViewType(ConditionContextualCardRenderer.VIEW_TYPE_HALF_WIDTH)
.build();
}

View File

@@ -58,7 +58,7 @@ public class RingerMutedConditionController extends AbnormalRingerConditionContr
.setSummaryText(
mAppContext.getText(R.string.condition_device_muted_summary).toString())
.setIconDrawable(mAppContext.getDrawable(R.drawable.ic_notifications_off_24dp))
.setIsHalfWidth(true)
.setViewType(ConditionContextualCardRenderer.VIEW_TYPE_HALF_WIDTH)
.build();
}
}

View File

@@ -60,7 +60,7 @@ public class RingerVibrateConditionController extends AbnormalRingerConditionCon
.setSummaryText(
mAppContext.getText(R.string.condition_device_vibrate_summary).toString())
.setIconDrawable(mAppContext.getDrawable(R.drawable.ic_volume_ringer_vibrate))
.setIsHalfWidth(true)
.setViewType(ConditionContextualCardRenderer.VIEW_TYPE_HALF_WIDTH)
.build();
}
}

View File

@@ -93,7 +93,7 @@ public class WorkModeConditionController implements ConditionalCardController {
.setTitleText(mAppContext.getText(R.string.condition_work_title).toString())
.setSummaryText(mAppContext.getText(R.string.condition_work_summary).toString())
.setIconDrawable(mAppContext.getDrawable(R.drawable.ic_signal_workmode_enable))
.setIsHalfWidth(true)
.setViewType(ConditionContextualCardRenderer.VIEW_TYPE_HALF_WIDTH)
.build();
}

View File

@@ -144,7 +144,8 @@ public class LegacySuggestionContextualCardController implements ContextualCardC
.setPendingIntent(suggestion.getPendingIntent())
.setName(suggestion.getId())
.setTitleText(suggestion.getTitle().toString())
.setSummaryText(suggestion.getSummary().toString());
.setSummaryText(suggestion.getSummary().toString())
.setViewType(LegacySuggestionContextualCardRenderer.VIEW_TYPE);
cards.add(cardBuilder.build());
}

View File

@@ -44,12 +44,7 @@ public class LegacySuggestionContextualCardRenderer implements ContextualCardRen
}
@Override
public int getViewType(boolean isHalfWidth) {
return VIEW_TYPE;
}
@Override
public RecyclerView.ViewHolder createViewHolder(View view) {
public RecyclerView.ViewHolder createViewHolder(View view, @LayoutRes int viewType) {
return new LegacySuggestionViewHolder(view);
}

View File

@@ -26,6 +26,7 @@ import android.view.View;
import android.widget.Button;
import android.widget.ViewFlipper;
import androidx.annotation.LayoutRes;
import androidx.annotation.VisibleForTesting;
import androidx.lifecycle.Lifecycle;
import androidx.lifecycle.LifecycleObserver;
@@ -66,9 +67,6 @@ public class SliceContextualCardRenderer implements ContextualCardRenderer, Life
private final SliceFullCardRendererHelper mFullCardHelper;
private final SliceHalfCardRendererHelper mHalfCardHelper;
//TODO(b/121303357): Remove isHalfWidth field from SliceContextualCardRenderer class.
private boolean mIsHalfWidth;
public SliceContextualCardRenderer(Context context, LifecycleOwner lifecycleOwner,
ControllerRendererPool controllerRendererPool) {
mContext = context;
@@ -83,17 +81,13 @@ public class SliceContextualCardRenderer implements ContextualCardRenderer, Life
}
@Override
public int getViewType(boolean isHalfWidth) {
mIsHalfWidth = isHalfWidth;
return isHalfWidth? VIEW_TYPE_HALF_WIDTH : VIEW_TYPE_FULL_WIDTH;
}
@Override
public RecyclerView.ViewHolder createViewHolder(View view) {
if (mIsHalfWidth) {
return mHalfCardHelper.createViewHolder(view);
public RecyclerView.ViewHolder createViewHolder(View view, @LayoutRes int viewType) {
switch (viewType) {
case VIEW_TYPE_HALF_WIDTH:
return mHalfCardHelper.createViewHolder(view);
default:
return mFullCardHelper.createViewHolder(view);
}
return mFullCardHelper.createViewHolder(view);
}
@Override