Add suggestion carousel view and dependencies to settings

Bug: 27752219
Change-Id: Idc14227990c902c04de5bfb6649efb6da64c9168

Android.mk

@@ -9,6 +9,7 @@ LOCAL_STATIC_JAVA_LIBRARIES := \
     android-support-v7-preference \
     android-support-v7-appcompat \
     android-support-v14-preference \
+    android-support-v7-cardview \
     jsr305
 
 LOCAL_MODULE_TAGS := optional
@@ -21,7 +22,8 @@ LOCAL_RESOURCE_DIR := $(LOCAL_PATH)/res \
     frameworks/support/v7/preference/res \
     frameworks/support/v14/preference/res \
     frameworks/support/v7/appcompat/res \
-    frameworks/support/v7/recyclerview/res
+    frameworks/support/v7/recyclerview/res \
+    frameworks/support/v7/cardview/res
 
 LOCAL_PACKAGE_NAME := Settings
 LOCAL_CERTIFICATE := platform
@@ -30,7 +32,7 @@ LOCAL_PRIVILEGED_MODULE := true
 LOCAL_PROGUARD_FLAG_FILES := proguard.flags
 
 LOCAL_AAPT_FLAGS := --auto-add-overlay \
-    --extra-packages android.support.v7.preference:android.support.v14.preference:android.support.v17.preference:android.support.v7.appcompat:android.support.v7.recyclerview
+    --extra-packages android.support.v7.preference:android.support.v14.preference:android.support.v17.preference:android.support.v7.appcompat:android.support.v7.recyclerview:android.support.v7.cardview
 
 ifneq ($(INCREMENTAL_BUILDS),)
     LOCAL_PROGUARD_ENABLED := disabled

res/layout/suggestion_carousel_card_view.xml

@@ -0,0 +1,38 @@
+<?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.
+-->
+
+<android.support.v7.widget.CardView
+    xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:card_view="http://schemas.android.com/apk/res-auto"
+    android:layout_width="150dp"
+    android:layout_height="200dp"
+    card_view:cardCornerRadius="1dp"
+    card_view:cardElevation="10dp">
+
+    <ImageView
+        android:id="@+id/image"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:layout_gravity="top" />
+
+    <TextView
+        android:id="@+id/title"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:layout_gravity="bottom" />
+
+</android.support.v7.widget.CardView>

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

@@ -0,0 +1,59 @@
+/*
+ * 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.
+ */
+
+package com.android.settings.dashboard;
+
+import android.support.v7.widget.RecyclerView;
+import android.view.LayoutInflater;
+import android.view.View;
+import android.view.ViewGroup;
+import android.widget.ImageView;
+import android.widget.TextView;
+
+import com.android.settings.R;
+
+public final class SuggestionCarouselAdapter
+        extends RecyclerView.Adapter<SuggestionCarouselAdapter.SuggestionCarouselViewHolder> {
+
+    @Override
+    public SuggestionCarouselViewHolder onCreateViewHolder(ViewGroup parent, int viewType) {
+        final View itemView = LayoutInflater.from(parent.getContext())
+                .inflate(R.layout.suggestion_carousel_card_view, parent,
+                        false /* attachToRoot */);
+        return new SuggestionCarouselViewHolder(itemView);
+    }
+
+    @Override
+    public void onBindViewHolder(SuggestionCarouselViewHolder holder, int position) {
+    }
+
+    @Override
+    public int getItemCount() {
+        return 0;
+    }
+
+    public final class SuggestionCarouselViewHolder extends RecyclerView.ViewHolder {
+
+        public ImageView mImageView;
+        public TextView mTextView;
+
+        public SuggestionCarouselViewHolder(View itemView) {
+            super(itemView);
+            mImageView = (ImageView) itemView.findViewById(R.id.image);
+            mTextView = (TextView) itemView.findViewById(R.id.title);
+        }
+    }
+}