Tidy up call log shadow/touch interactions.

- Constrain the recents list footer ripple to its dimensions.
- Eliminate bottom margin on the call log list items.
- Changed translationZ on expand to apply to the call log list item
instead of just its primary action view.
- Adjust the outline clipping so that a shadow doesn't appear under
the day group header, now that the translation is applied to the
entire list item.
- Instantiated a number of fixed property values in onCreate() in the
CallLogFragment, instead of whenever they're needed.

Bug: 15165669
Change-Id: I5ed81ae49fb0c3f6eed360f247c1fd67278a628c

6 files changed, 39 insertions, 20 deletions

diff --git a/res/drawable/call_log_background.xml b/res/drawable/call_log_background.xml
index c0c488902..4857fb54a 100644
--- a/res/drawable/call_log_background.xml
+++ b/res/drawable/call_log_background.xml
@@ -15,5 +15,5 @@
      limitations under the License.
 -->
 <ripple xmlns:android="http://schemas.android.com/apk/res/android"
-                android:tint="?android:attr/colorControlHighlight"
-                android:pinned="false" />
+    android:tint="?android:attr/colorControlHighlight"
+    android:pinned="false" />
\ No newline at end of file
diff --git a/res/drawable/recent_lists_footer_background.xml b/res/drawable/recent_lists_footer_background.xml
new file mode 100644
index 000000000..fccce7b7d
--- /dev/null
+++ b/res/drawable/recent_lists_footer_background.xml
@@ -0,0 +1,23 @@
+<?xml version="1.0" encoding="utf-8"?>
+
+<!--
+  ~ Copyright (C) 2014 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
+  -->
+<ripple xmlns:android="http://schemas.android.com/apk/res/android"
+    android:tint="?android:attr/colorButtonPressed"
+    android:pinned="false">
+    <!-- Mask to constrain the ripple to the bounds of the view. -->
+    <item android:drawable="@android:color/transparent" />
+</ripple>
diff --git a/res/layout/call_log_fragment.xml b/res/layout/call_log_fragment.xml
index 7b6aa28bc..fb7ed2a16 100644
--- a/res/layout/call_log_fragment.xml
+++ b/res/layout/call_log_fragment.xml
@@ -71,7 +71,6 @@
             android:background="@color/background_dialer_list_items"
             android:divider="@null"
             android:nestedScrollingEnabled="true"
-            android:clipChildren="false"
         />
         <TextView android:id="@android:id/empty"
             android:layout_width="match_parent"
diff --git a/res/layout/call_log_list_item.xml b/res/layout/call_log_list_item.xml
index 9182bd758..bdf14774e 100644
--- a/res/layout/call_log_list_item.xml
+++ b/res/layout/call_log_list_item.xml
@@ -14,16 +14,14 @@
      limitations under the License.
 -->
 
-<view
-    xmlns:android="http://schemas.android.com/apk/res/android"
+<view xmlns:android="http://schemas.android.com/apk/res/android"
     class="com.android.dialer.calllog.CallLogListItemView"
+    android:id="@+id/call_log_list_item"
     android:layout_width="match_parent"
     android:layout_height="wrap_content"
-    android:paddingBottom="@dimen/call_log_outer_margin"
-    android:id="@+id/call_log_list_item"
     android:orientation="vertical"
-    android:clipChildren="false"
->
+    android:background="@color/background_dialer_list_items" >
+
     <!-- Day group heading. Used to show a "today", "yesterday", "last week" or "other" heading
          above a group of call log entries. -->
     <TextView
@@ -37,17 +35,16 @@
         android:paddingTop="@dimen/call_log_day_group_padding"
         android:paddingBottom="0dp"
         />
+
     <!-- Linear layout to separate the primary area containing the contact badge and caller
          information and the secondary action (call details / play voicemail). -->
     <LinearLayout
         android:id="@+id/call_log_row"
-        android:background="@color/background_dialer_list_items"
         android:layout_width="match_parent"
         android:layout_height="wrap_content"
         android:baselineAligned="false"
         android:orientation="vertical"
-        android:gravity="center_vertical"
-        >
+        android:gravity="center_vertical" >
 
         <!-- Primary area containing the contact badge and caller information -->
         <LinearLayout
@@ -55,15 +52,15 @@
             android:background="@drawable/call_log_background"
             android:layout_width="match_parent"
             android:layout_height="wrap_content"
-            android:paddingLeft="@dimen/call_log_outer_margin"
-            android:paddingRight="@dimen/call_log_outer_margin"
+            android:paddingStart="@dimen/call_log_outer_margin"
+            android:paddingEnd="@dimen/call_log_outer_margin"
             android:paddingTop="@dimen/call_log_outer_margin"
+            android:paddingBottom="@dimen/call_log_outer_margin"
             android:orientation="horizontal"
             android:gravity="center_vertical"
             android:focusable="true"
             android:nextFocusRight="@+id/call_back_action"
-            android:nextFocusLeft="@+id/quick_contact_photo"
-            >
+            android:nextFocusLeft="@+id/quick_contact_photo" >
             <QuickContactBadge
                 android:id="@+id/quick_contact_photo"
                 android:layout_width="@dimen/call_log_list_contact_photo_size"
diff --git a/res/layout/recents_list_footer.xml b/res/layout/recents_list_footer.xml
index 6156456d5..7670d81bb 100644
--- a/res/layout/recents_list_footer.xml
+++ b/res/layout/recents_list_footer.xml
@@ -30,4 +30,4 @@
     android:textColor="@color/view_full_call_history_color"
     android:textSize="14sp"
     android:text="@string/recents_footer_text"
-    android:background="?android:attr/selectableItemBackground" />
+    android:background="@drawable/recent_lists_footer_background" />
diff --git a/res/values/dimens.xml b/res/values/dimens.xml
index 6d7aa84fb..f399e368e 100644
--- a/res/values/dimens.xml
+++ b/res/values/dimens.xml
@@ -30,7 +30,7 @@
     <dimen name="call_log_call_action_width">54dp</dimen>
     <dimen name="call_log_icon_margin">4dip</dimen>
     <dimen name="call_log_inner_margin">8dip</dimen>
-    <dimen name="call_log_outer_margin">8dip</dimen>
+    <dimen name="call_log_outer_margin">8dp</dimen>
     <dimen name="call_log_indent_margin">24dip</dimen>
     <dimen name="call_log_list_item_height">56dip</dimen>
     <dimen name="call_log_list_contact_photo_size">40dip</dimen>
@@ -130,8 +130,8 @@
     <dimen name="call_log_secondary_text_size">14sp</dimen>
     <!-- Height of the call log actions section for each call log entry -->
     <dimen name="call_log_action_height">48dp</dimen>
-    <!-- Elevation of expanded call log items. -->
-    <dimen name="call_log_expanded_elevation">4dp</dimen>
+    <!-- Z Translation of expanded call log items. -->
+    <dimen name="call_log_expanded_translation_z">4dp</dimen>
     <!-- Padding above call log day group headers. -->
     <dimen name="call_log_day_group_padding">16dp</dimen>
 </resources>