Data usage app icons and details, chart labels.

Add app icons into both summary list and details pane. Also show list
of all applications merged under a UID. Draw dates on chart axis, and
avoid flashing policy sweeps when switching networks in detail mode.

Bug: 5087283, 5038812
Change-Id: I1dcd03ca85b517f8726452af8a46b4be9b3d20f1

6 files changed, 47 insertions, 12 deletions

diff --git a/res/layout/data_usage_app_title.xml b/res/layout/data_usage_app_title.xml
new file mode 100644
index 0000000..baaa685
--- /dev/null
+++ b/res/layout/data_usage_app_title.xml
@@ -0,0 +1,22 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright (C) 2011 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.
+-->
+
+<TextView xmlns:android="http://schemas.android.com/apk/res/android"
+    android:layout_width="match_parent"
+    android:layout_height="wrap_content"
+    android:singleLine="true"
+    android:ellipsize="marquee"
+    android:textAppearance="?android:attr/textAppearanceMedium" />
diff --git a/res/layout/data_usage_chart.xml b/res/layout/data_usage_chart.xml
index 3ae8a03..c1f6c27 100644
--- a/res/layout/data_usage_chart.xml
+++ b/res/layout/data_usage_chart.xml
@@ -30,7 +30,7 @@
         settings:primaryDrawable="@drawable/data_grid_primary"
         settings:secondaryDrawable="@drawable/data_grid_secondary"
         settings:borderDrawable="@drawable/data_grid_border"
-        settings:labelColor="#24aae1" />
+        settings:labelColor="#667bb5" />
 
     <com.android.settings.widget.ChartNetworkSeriesView
         android:id="@+id/series"
diff --git a/res/layout/data_usage_detail.xml b/res/layout/data_usage_detail.xml
index 2c8e490..8d0c0cc 100644
--- a/res/layout/data_usage_detail.xml
+++ b/res/layout/data_usage_detail.xml
@@ -20,17 +20,20 @@
     android:layout_height="match_parent"
     android:orientation="vertical">
 
-    <TextView
-        android:id="@+id/app_title"
-        android:layout_width="match_parent"
-        android:layout_height="wrap_content"
-        android:layout_marginLeft="16dip" />
+    <ImageView
+        android:id="@+id/app_icon"
+        android:layout_width="48dip"
+        android:layout_height="48dip"
+        android:layout_marginLeft="16dip"
+        android:scaleType="centerInside" />
 
-    <TextView
-        android:id="@+id/app_subtitle"
+    <LinearLayout
+        android:id="@+id/app_titles"
         android:layout_width="match_parent"
-        android:layout_height="wrap_content"
-        android:layout_marginLeft="16dip" />
+        android:layout_height="match_parent"
+        android:layout_marginLeft="16dip"
+        android:layout_marginTop="8dip"
+        android:orientation="vertical" />
 
     <Button
         android:id="@+id/app_settings"
diff --git a/res/layout/data_usage_header.xml b/res/layout/data_usage_header.xml
index 9602898..528fc34 100644
--- a/res/layout/data_usage_header.xml
+++ b/res/layout/data_usage_header.xml
@@ -43,6 +43,8 @@
         android:paddingRight="16dip"
         android:paddingTop="8dip"
         android:paddingBottom="8dip"
+        android:singleLine="true"
+        android:ellipsize="marquee"
         android:textAppearance="?android:attr/textAppearanceSmall" />
 
     <TextView
diff --git a/res/layout/data_usage_item.xml b/res/layout/data_usage_item.xml
index 36f8b4d..b41d486 100644
--- a/res/layout/data_usage_item.xml
+++ b/res/layout/data_usage_item.xml
@@ -21,7 +21,15 @@
     android:paddingRight="16dip"
     android:paddingTop="8dip"
     android:paddingBottom="8dip"
-    android:columnCount="2">
+    android:columnCount="3">
+
+    <ImageView
+        android:id="@android:id/icon"
+        android:layout_width="48dip"
+        android:layout_height="48dip"
+        android:layout_rowSpan="2"
+        android:layout_marginRight="8dip"
+        android:scaleType="centerInside" />
 
     <TextView
         android:id="@android:id/title"
diff --git a/res/values/strings.xml b/res/values/strings.xml
index 7315863..3684dcd 100644
--- a/res/values/strings.xml
+++ b/res/values/strings.xml
@@ -3465,7 +3465,7 @@ found in the list of installed applications.</string>
     <!-- Combination of total network bytes sent and received by an application. [CHAR LIMIT=NONE] -->
     <string name="data_usage_received_sent"><xliff:g id="received" example="128KB">%1$s</xliff:g> received, <xliff:g id="sent" example="1.3GB">%2$s</xliff:g> sent</string>
     <!-- Label displaying total network data transferred during a specific time period. [CHAR LIMIT=64] -->
-    <string name="data_usage_total_during_range">Data usage: <xliff:g id="total" example="128KB">%1$s</xliff:g> between <xliff:g id="range" example="Jul 1 - Jul 31">%2$s</xliff:g></string>
+    <string name="data_usage_total_during_range">Data usage: <xliff:g id="total" example="128KB">%1$s</xliff:g> on <xliff:g id="range" example="Jul 1 - Jul 31">%2$s</xliff:g></string>
 
     <!-- Button at the bottom of the CryptKeeper screen to make an emergency call. -->
     <string name="cryptkeeper_emergency_call">Emergency call</string>