Revise homepage sticky cards UI

- revmove material card layout
- remove slice header's divider
- add dividers below each sticky cards
- simplify contextual_slice_full_tile layout

Bug: 149371123
Test: visual
Change-Id: I13a8af21f565114220a093409e2a9ca664a57b02

res/layout/contextual_slice_full_tile.xml

@@ -21,10 +21,6 @@
     android:layout_height="wrap_content"
     style="@style/ContextualCardStyle">
 
-    <FrameLayout
-        android:layout_width="match_parent"
-        android:layout_height="match_parent">
-
     <include layout="@layout/dismissal_swipe_background"/>
 
     <androidx.slice.widget.SliceView
@@ -33,11 +29,9 @@
         style="@style/ContextualCardSliceViewStyle"
         android:layout_width="match_parent"
         android:layout_height="wrap_content"
-            android:layout_gravity="center_vertical"
         android:importantForAccessibility="no"/>
 
     <!--dismissal view-->
     <include layout="@layout/contextual_card_dismissal_view"/>
 
-    </FrameLayout>
 </com.google.android.material.card.MaterialCardView>

res/layout/contextual_slice_sticky_tile.xml

@@ -15,11 +15,12 @@
      limitations under the License.
 -->
 
-<com.google.android.material.card.MaterialCardView
+<LinearLayout
     xmlns:android="http://schemas.android.com/apk/res/android"
     android:layout_width="match_parent"
     android:layout_height="wrap_content"
-    style="@style/ContextualCardStyle">
+    android:orientation="vertical"
+    style="@style/StickyCardStyle">
 
     <androidx.slice.widget.SliceView
         android:id="@+id/slice_view"
@@ -27,7 +28,9 @@
         style="@style/ContextualCardSliceViewStyle"
         android:layout_width="match_parent"
         android:layout_height="wrap_content"
-        android:layout_gravity="center_vertical"
+        android:layout_marginBottom="@dimen/contextual_card_vertical_margin"
         android:importantForAccessibility="no"/>
 
-</com.google.android.material.card.MaterialCardView>
+    <include layout="@layout/horizontal_divider"/>
+
+</LinearLayout>

res/values/styles.xml

@@ -423,6 +423,12 @@
         <item name="rippleColor">?android:attr/colorControlHighlight</item>
     </style>
 
+    <style name="StickyCardStyle">
+        <item name="android:layout_marginBottom">@dimen/contextual_card_vertical_margin</item>
+        <item name="android:layout_marginStart">@dimen/contextual_card_side_margin</item>
+        <item name="android:layout_marginEnd">@dimen/contextual_card_side_margin</item>
+    </style>
+
     <style name="SearchBarStyle">
         <item name="android:layout_margin">@dimen/search_bar_margin</item>
         <item name="cardCornerRadius">@*android:dimen/config_dialogCornerRadius</item>

src/com/android/settings/homepage/contextualcards/conditional/ConditionHeaderContextualCardRenderer.java

@@ -59,7 +59,7 @@ public class ConditionHeaderContextualCardRenderer implements ContextualCardRend
         final MetricsFeatureProvider metricsFeatureProvider = FeatureFactory.getFactory(
                 mContext).getMetricsFeatureProvider();
         view.icons.removeAllViews();
-        headerCard.getConditionalCards().stream().forEach(card -> {
+        headerCard.getConditionalCards().forEach(card -> {
             final ImageView icon = (ImageView) LayoutInflater.from(mContext).inflate(
                     R.layout.conditional_card_header_icon, view.icons, false);
             icon.setImageDrawable(card.getIconDrawable());

src/com/android/settings/homepage/contextualcards/slices/SliceContextualCardRenderer.java

@@ -166,7 +166,7 @@ public class SliceContextualCardRenderer implements ContextualCardRenderer, Life
 
     @OnLifecycleEvent(Lifecycle.Event.ON_STOP)
     public void onStop() {
-        mFlippedCardSet.stream().forEach(holder -> resetCardView(holder));
+        mFlippedCardSet.forEach(holder -> resetCardView(holder));
         mFlippedCardSet.clear();
     }
 

src/com/android/settings/homepage/contextualcards/slices/SliceFullCardRendererHelper.java

@@ -16,6 +16,8 @@
 
 package com.android.settings.homepage.contextualcards.slices;
 
+import static com.android.settings.homepage.contextualcards.slices.SliceContextualCardRenderer.VIEW_TYPE_STICKY;
+
 import android.app.settings.SettingsEnums;
 import android.content.Context;
 import android.view.View;
@@ -75,7 +77,9 @@ class SliceFullCardRendererHelper {
         // Customize slice view for Settings
         cardHolder.sliceView.setShowTitleItems(true);
         if (card.isLargeCard()) {
+            if (holder.getItemViewType() != VIEW_TYPE_STICKY) {
                 cardHolder.sliceView.setShowHeaderDivider(true);
+            }
             cardHolder.sliceView.setShowActionDividers(true);
         }
     }