Restyle conference call manager screen.

+ Swap out/in new assets for end/split icons in the manager screen,
and the splash screen in the InCall screen.
- Removed unused conference call manager code, including things like
chronometer and the "done" button.
+ Replaced custom action bar in conferece call manager with standard
action bar.
+ Added contact image (does not open quick contact) in the list of
calls in the conference call manager. This is done with a lookup
using the contact photo manager, and required adding the lookup key
to the ContactCacheEntry.
+ Handled a missing Call.State case in CallCardFragment for calls
with state CONFERENCED which caused crashes.
+ Misc style changes on conference call manager: colors, sizes,
paddings.
+ Adjusted elevations so dialpad covers manager/secondary buttons.
+ Added ripple to manager/secondary buttons.

Bug: 15862303
Change-Id: Iab9b6421d5a1ea69cd951a459d46c065f9456a8f

1 files changed, 43 insertions, 36 deletions

diff --git a/InCallUI/res/layout/caller_in_conference.xml b/InCallUI/res/layout/caller_in_conference.xml
index 924bc6305..0d15eb10f 100644
--- a/InCallUI/res/layout/caller_in_conference.xml
+++ b/InCallUI/res/layout/caller_in_conference.xml
@@ -19,44 +19,39 @@
     android:layout_width="match_parent"
     android:layout_height="64dp"
     android:orientation="horizontal"
-    android:gravity="center_vertical">
+    android:gravity="center_vertical"
+    android:paddingStart="16dp"
+    android:paddingEnd="8dp">
 
     <!-- Caller information -->
     <LinearLayout
-        android:id="@+id/conferenceCallerSeparate"
         android:layout_width="0dp"
         android:layout_weight="1"
         android:layout_height="match_parent"
-        android:background="?android:attr/selectableItemBackground"
-        android:paddingStart="16dp"
         android:orientation="horizontal"
         android:gravity="center_vertical">
 
-        <!-- "Separate" (i.e. "go private") button for this caller -->
-        <ImageView
-            android:src="@drawable/ic_split_holo_dark"
-            android:layout_width="46dp"
-            android:layout_height="46dp"
-            android:scaleType="center"
-            android:contentDescription="@string/goPrivate"/>
+        <ImageView android:id="@+id/callerPhoto"
+            android:layout_width="@dimen/contact_browser_list_item_photo_size"
+            android:layout_height="@dimen/contact_browser_list_item_photo_size" />
 
         <LinearLayout
-             android:layout_width="match_parent"
-             android:layout_height="wrap_content"
-             android:paddingStart="8dp"
-             android:gravity="center_vertical"
-             android:orientation="vertical">
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:gravity="center_vertical"
+            android:orientation="vertical"
+            android:layout_marginStart="16dp"
+            android:paddingBottom="2dp">
 
             <!-- Name or number of this caller -->
-            <TextView
-                 android:id="@+id/conferenceCallerName"
-                 android:textAppearance="?android:attr/textAppearanceLarge"
-                 android:textSize="18sp"
-                 android:singleLine="true"
-                 android:layout_width="wrap_content"
-                 android:layout_height="match_parent"
-                 android:layout_marginEnd="2dp"
-                 />
+            <TextView android:id="@+id/conferenceCallerName"
+                android:textAppearance="?android:attr/textAppearanceLarge"
+                android:textSize="16sp"
+                android:textColor="@color/conference_call_manager_caller_name_text_color"
+                android:singleLine="true"
+                android:layout_width="wrap_content"
+                android:layout_height="match_parent"
+                android:layout_marginEnd="2dp" />
 
             <!-- Number of this caller if name is supplied above -->
             <LinearLayout
@@ -72,7 +67,7 @@
                      android:layout_height="wrap_content"
                      android:textSize="14sp"
                      android:ellipsize="marquee"
-                     android:textColor="@color/manage_conference_secondary_text_color"
+                     android:textColor="@color/conference_call_manager_secondary_text_color"
                      android:singleLine="true"
                      android:layout_marginEnd="8dp" />
 
@@ -82,7 +77,7 @@
                     android:layout_width="wrap_content"
                     android:layout_height="wrap_content"
                     android:textSize="12sp"
-                    android:textColor="@color/manage_conference_secondary_text_color"
+                    android:textColor="@color/conference_call_manager_secondary_text_color"
                     android:ellipsize="marquee"
                     android:singleLine="true"
                     android:textAllCaps="true"
@@ -91,17 +86,29 @@
             </LinearLayout>  <!-- End of caller number -->
 
         </LinearLayout>  <!-- End of caller information -->
+
     </LinearLayout>
 
-    <!-- "End" button for this caller which should look like the
-         "end call" button in the main in-call UI screen -->
+    <!-- "Separate" (i.e. "go private") button for this caller -->
+    <ImageView android:id="@+id/conferenceCallerSeparate"
+        android:src="@drawable/ic_call_split_white_24dp"
+        android:layout_width="@dimen/conference_call_manager_button_dimension"
+        android:layout_height="@dimen/conference_call_manager_button_dimension"
+        android:scaleType="center"
+        android:contentDescription="@string/goPrivate"
+        android:tint="@color/conference_call_manager_icon_color"
+        android:background="?android:attr/selectableItemBackgroundBorderless" />
+
+    <!-- "Disconnect" button which terminates the connection with this caller. -->
     <ImageButton
-         android:id="@+id/conferenceCallerDisconnect"
-         android:layout_width="80dp"
-         android:layout_height="match_parent"
-         android:src="@drawable/ic_in_call_phone_hangup"
-         android:background="@drawable/end_call_background"
-         android:scaleType="center"
-         android:contentDescription="@string/onscreenEndCallText" />
+        android:id="@+id/conferenceCallerDisconnect"
+        android:layout_width="@dimen/conference_call_manager_button_dimension"
+        android:layout_height="@dimen/conference_call_manager_button_dimension"
+        android:layout_marginStart="8dp"
+        android:src="@drawable/ic_call_end_white_24dp"
+        android:scaleType="center"
+        android:contentDescription="@string/onscreenEndCallText"
+        android:tint="@color/conference_call_manager_icon_color"
+        android:background="?android:attr/selectableItemBackgroundBorderless" />
 
 </LinearLayout>  <!-- End of single list element -->