Update leanback alert dialogs.

Now based on Material instead of Holo.

b/15418510

Change-Id: I69103b429ff1b4f66b3968fa64e652182833652f

10 files changed, 189 insertions, 236 deletions

diff --git a/core/res/res/layout/alert_dialog_leanback.xml b/core/res/res/layout/alert_dialog_leanback.xml
index 8655aea..848015c 100644
--- a/core/res/res/layout/alert_dialog_leanback.xml
+++ b/core/res/res/layout/alert_dialog_leanback.xml
@@ -1,20 +1,18 @@
 <?xml version="1.0" encoding="utf-8"?>
 <!--
-/*
-** Copyright 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.
-*/
+     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.
 -->
 
 <LinearLayout
@@ -22,11 +20,13 @@
     android:id="@+id/parentPanel"
     android:layout_width="match_parent"
     android:layout_height="wrap_content"
+    android:orientation="vertical"
+    android:background="@drawable/dialog_background_material"
+    android:translationZ="@dimen/floating_window_z"
     android:layout_marginLeft="@dimen/leanback_alert_dialog_horizontal_margin"
-    android:layout_marginRight="@dimen/leanback_alert_dialog_horizontal_margin"
     android:layout_marginTop="@dimen/leanback_alert_dialog_vertical_margin"
-    android:layout_marginBottom="@dimen/leanback_alert_dialog_vertical_margin"
-    android:orientation="vertical">
+    android:layout_marginRight="@dimen/leanback_alert_dialog_horizontal_margin"
+    android:layout_marginBottom="@dimen/leanback_alert_dialog_vertical_margin">
 
     <LinearLayout android:id="@+id/topPanel"
         android:layout_width="match_parent"
@@ -37,16 +37,17 @@
             android:layout_height="wrap_content"
             android:orientation="horizontal"
             android:gravity="center_vertical|start"
-            android:minHeight="@dimen/alert_dialog_title_height"
-            android:layout_marginStart="16dip"
-            android:layout_marginEnd="16dip">
+            android:paddingStart="16dip"
+            android:paddingEnd="16dip"
+            android:paddingTop="16dip">
             <ImageView android:id="@+id/icon"
-                android:layout_width="wrap_content"
-                android:layout_height="wrap_content"
-                android:paddingEnd="8dip"
+                android:layout_width="32dip"
+                android:layout_height="32dip"
+                android:layout_marginEnd="8dip"
+                android:scaleType="fitCenter"
                 android:src="@null" />
-            <com.android.internal.widget.DialogTitle android:id="@+id/alertTitle"
-                style="?android:attr/windowTitleStyle"
+            <TextView android:id="@+id/alertTitle"
+                style="?attr/windowTitleStyle"
                 android:singleLine="true"
                 android:ellipsize="end"
                 android:layout_width="match_parent"
@@ -67,13 +68,12 @@
             android:layout_height="wrap_content"
             android:clipToPadding="false">
             <TextView android:id="@+id/message"
-                style="?android:attr/textAppearanceMedium"
+                style="?attr/textAppearanceMedium"
                 android:layout_width="match_parent"
                 android:layout_height="wrap_content"
                 android:paddingStart="16dip"
                 android:paddingEnd="16dip"
-                android:paddingTop="8dip"
-                android:paddingBottom="8dip"/>
+                android:paddingTop="16dip" />
         </ScrollView>
     </LinearLayout>
 
@@ -91,41 +91,32 @@
         android:layout_width="match_parent"
         android:layout_height="wrap_content"
         android:minHeight="@dimen/alert_dialog_button_bar_height"
-        android:orientation="vertical">
+        android:orientation="vertical"
+        android:gravity="end"
+        android:padding="16dip">
         <LinearLayout
-            style="?android:attr/buttonBarStyle"
-            android:layout_width="match_parent"
+            style="?attr/buttonBarStyle"
+            android:layout_width="wrap_content"
             android:layout_height="wrap_content"
-            android:orientation="horizontal"
-            android:layoutDirection="locale"
-            android:measureWithLargestChild="true">
-            <Button android:id="@+id/button2"
+            android:layoutDirection="locale">
+            <Button android:id="@+id/button3"
+                style="?attr/buttonBarButtonStyle"
                 android:layout_width="wrap_content"
-                android:layout_gravity="start"
-                android:layout_weight="1"
+                android:layout_height="wrap_content"
                 android:maxLines="2"
-                style="?android:attr/buttonBarButtonStyle"
-                android:textSize="14sp"
-                android:minHeight="@dimen/alert_dialog_button_bar_height"
-                android:layout_height="wrap_content" />
-            <Button android:id="@+id/button3"
+                android:minHeight="@dimen/alert_dialog_button_bar_height" />
+            <Button android:id="@+id/button2"
+                style="?attr/buttonBarButtonStyle"
                 android:layout_width="wrap_content"
-                android:layout_gravity="center_horizontal"
-                android:layout_weight="1"
+                android:layout_height="wrap_content"
                 android:maxLines="2"
-                style="?android:attr/buttonBarButtonStyle"
-                android:textSize="14sp"
-                android:minHeight="@dimen/alert_dialog_button_bar_height"
-                android:layout_height="wrap_content" />
+                android:minHeight="@dimen/alert_dialog_button_bar_height" />
             <Button android:id="@+id/button1"
+                style="?attr/buttonBarButtonStyle"
                 android:layout_width="wrap_content"
-                android:layout_gravity="end"
-                android:layout_weight="1"
+                android:layout_height="wrap_content"
                 android:maxLines="2"
-                android:minHeight="@dimen/alert_dialog_button_bar_height"
-                style="?android:attr/buttonBarButtonStyle"
-                android:textSize="14sp"
-                android:layout_height="wrap_content" />
+                android:minHeight="@dimen/alert_dialog_button_bar_height" />
         </LinearLayout>
      </LinearLayout>
 </LinearLayout>
diff --git a/core/res/res/layout/alert_dialog_leanback_button_panel_right.xml b/core/res/res/layout/alert_dialog_leanback_button_panel_right.xml
index 096b015..829d5aa 100644
--- a/core/res/res/layout/alert_dialog_leanback_button_panel_right.xml
+++ b/core/res/res/layout/alert_dialog_leanback_button_panel_right.xml
@@ -1,20 +1,18 @@
 <?xml version="1.0" encoding="utf-8"?>
 <!--
-/*
-** Copyright 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.
-*/
+     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.
 -->
 
 <LinearLayout
@@ -22,18 +20,20 @@
     android:id="@+id/parentPanel"
     android:layout_width="match_parent"
     android:layout_height="wrap_content"
+    android:orientation="horizontal"
+    android:background="@drawable/dialog_background_material"
+    android:translationZ="@dimen/floating_window_z"
     android:layout_marginLeft="@dimen/leanback_alert_dialog_horizontal_margin"
-    android:layout_marginRight="@dimen/leanback_alert_dialog_horizontal_margin"
     android:layout_marginTop="@dimen/leanback_alert_dialog_vertical_margin"
-    android:layout_marginBottom="@dimen/leanback_alert_dialog_vertical_margin"
-    android:orientation="horizontal">
+    android:layout_marginRight="@dimen/leanback_alert_dialog_horizontal_margin"
+    android:layout_marginBottom="@dimen/leanback_alert_dialog_vertical_margin">
 
-  <LinearLayout
-      android:id="@+id/leftPanel"
-      android:layout_width="0dp"
-      android:layout_weight="0.66"
-      android:layout_height="wrap_content"
-      android:orientation="vertical">
+   <LinearLayout
+       android:id="@+id/leftPanel"
+       android:layout_width="0dp"
+       android:layout_weight="1"
+       android:layout_height="wrap_content"
+       android:orientation="vertical">
 
     <LinearLayout android:id="@+id/topPanel"
         android:layout_width="match_parent"
@@ -44,16 +44,17 @@
             android:layout_height="wrap_content"
             android:orientation="horizontal"
             android:gravity="center_vertical|start"
-            android:minHeight="@dimen/alert_dialog_title_height"
-            android:layout_marginStart="16dip"
-            android:layout_marginEnd="16dip">
+            android:paddingStart="16dip"
+            android:paddingEnd="16dip"
+            android:paddingTop="16dip">
             <ImageView android:id="@+id/icon"
-                android:layout_width="wrap_content"
-                android:layout_height="wrap_content"
-                android:paddingEnd="8dip"
+                android:layout_width="32dip"
+                android:layout_height="32dip"
+                android:layout_marginEnd="8dip"
+                android:scaleType="fitCenter"
                 android:src="@null" />
-            <com.android.internal.widget.DialogTitle android:id="@+id/alertTitle"
-                style="?android:attr/windowTitleStyle"
+            <TextView android:id="@+id/alertTitle"
+                style="?attr/windowTitleStyle"
                 android:singleLine="true"
                 android:ellipsize="end"
                 android:layout_width="match_parent"
@@ -66,6 +67,7 @@
     <LinearLayout android:id="@+id/contentPanel"
         android:layout_width="match_parent"
         android:layout_height="wrap_content"
+        android:layout_weight="1"
         android:orientation="vertical"
         android:minHeight="64dp">
         <ScrollView android:id="@+id/scrollView"
@@ -73,13 +75,13 @@
             android:layout_height="wrap_content"
             android:clipToPadding="false">
             <TextView android:id="@+id/message"
-                style="?android:attr/textAppearanceMedium"
+                style="?attr/textAppearanceMedium"
                 android:layout_width="match_parent"
                 android:layout_height="wrap_content"
                 android:paddingStart="16dip"
                 android:paddingEnd="16dip"
-                android:paddingTop="8dip"
-                android:paddingBottom="8dip"/>
+                android:paddingTop="16dip"
+		android:paddingBottom="16dip" />
         </ScrollView>
     </LinearLayout>
 
@@ -92,51 +94,41 @@
             android:layout_width="match_parent"
             android:layout_height="wrap_content" />
     </FrameLayout>
-  </LinearLayout>
+    </LinearLayout>
 
     <LinearLayout android:id="@+id/buttonPanel"
-        android:layout_width="0dp"
-	android:layout_weight="0.33"
-        android:layout_height="match_parent"
+        android:layout_width="wrap_content"
+android:background="#ffffff"
+        android:layout_height="wrap_content"
+	android:layout_gravity="center_vertical"
         android:minHeight="@dimen/alert_dialog_button_bar_height"
-	android:paddingLeft="32dp"
-	android:paddingRight="32dp"
-        android:orientation="horizontal">
+        android:orientation="vertical"
+        android:gravity="end"
+        android:padding="16dip">
         <LinearLayout
-            style="?android:attr/buttonBarStyle"
-            android:layout_width="match_parent"
+            style="?attr/buttonBarStyle"
+            android:layout_width="wrap_content"
             android:layout_height="wrap_content"
-	    android:layout_gravity="center_vertical"
-            android:orientation="vertical"
             android:layoutDirection="locale"
-            android:measureWithLargestChild="true">
-            <Button android:id="@+id/button1"
-                android:layout_width="match_parent"
-                android:gravity="center_vertical"
-                android:layout_weight="1"
-                android:maxLines="2"
-                style="?android:attr/buttonBarButtonStyle"
-                android:textSize="14sp"
-                android:minHeight="@dimen/alert_dialog_button_bar_height"
-                android:layout_height="wrap_content" />
+	    android:orientation="vertical">
             <Button android:id="@+id/button3"
+                style="?attr/buttonBarButtonStyle"
                 android:layout_width="match_parent"
-                android:gravity="center_vertical"
-                android:layout_weight="1"
+                android:layout_height="wrap_content"
                 android:maxLines="2"
-                style="?android:attr/buttonBarButtonStyle"
-                android:textSize="14sp"
-                android:minHeight="@dimen/alert_dialog_button_bar_height"
-                android:layout_height="wrap_content" />
+                android:minHeight="@dimen/alert_dialog_button_bar_height" />
             <Button android:id="@+id/button2"
+                style="?attr/buttonBarButtonStyle"
                 android:layout_width="match_parent"
-                android:gravity="center_vertical"
-                android:layout_weight="1"
+                android:layout_height="wrap_content"
+                android:maxLines="2"
+                android:minHeight="@dimen/alert_dialog_button_bar_height" />
+            <Button android:id="@+id/button1"
+                style="?attr/buttonBarButtonStyle"
+                android:layout_width="match_parent"
+                android:layout_height="wrap_content"
                 android:maxLines="2"
-                android:minHeight="@dimen/alert_dialog_button_bar_height"
-                style="?android:attr/buttonBarButtonStyle"
-                android:textSize="14sp"
-                android:layout_height="wrap_content" />
+                android:minHeight="@dimen/alert_dialog_button_bar_height" />
         </LinearLayout>
      </LinearLayout>
 </LinearLayout>
diff --git a/core/res/res/layout/progress_dialog_leanback.xml b/core/res/res/layout/progress_dialog_leanback.xml
deleted file mode 100644
index 6bcad7a..0000000
--- a/core/res/res/layout/progress_dialog_leanback.xml
+++ /dev/null
@@ -1,48 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!--
-/*
-** Copyright 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.
-*/
--->
-
-<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
-    android:layout_width="match_parent"
-    android:layout_height="wrap_content"
-    android:orientation="vertical">
-
-    <View
-        android:layout_width="match_parent"
-        android:layout_height="2dip"
-        android:background="@android:color/leanback_dark_gray" />
-    <LinearLayout android:id="@+id/body"
-        android:orientation="horizontal"
-        android:layout_width="match_parent"
-        android:layout_height="match_parent"
-        android:baselineAligned="false"
-        android:padding="16dip">
-
-        <ProgressBar android:id="@android:id/progress"
-            style="?android:attr/progressBarStyle"
-            android:layout_width="wrap_content"
-            android:layout_height="wrap_content"
-            android:max="10000"
-            android:layout_marginEnd="16dip" />
-
-        <TextView android:id="@+id/message"
-            android:layout_width="match_parent"
-            android:layout_height="wrap_content"
-            android:layout_gravity="center_vertical" />
-    </LinearLayout>
-</LinearLayout>
diff --git a/core/res/res/values-television/themes.xml b/core/res/res/values-television/themes.xml
index f92ff40..3333f1b 100644
--- a/core/res/res/values-television/themes.xml
+++ b/core/res/res/values-television/themes.xml
@@ -16,8 +16,13 @@
 <resources>
     <style name="Theme.Dialog.Alert" parent="Theme.Leanback.Light.Dialog.Alert" />
     <style name="Theme.Dialog.AppError" parent="Theme.Leanback.Dialog.AppError" />
+    <style name="Theme.Dialog.TimePicker" parent="Theme.Leanback.Dialog.TimePicker" />
     <style name="Theme.Holo.Dialog.Alert" parent="Theme.Leanback.Dialog.Alert" />
+    <style name="Theme.Holo.Dialog.TimePicker" parent="Theme.Leanback.Dialog.TimePicker" />
     <style name="Theme.Holo.Light.Dialog.Alert" parent="Theme.Leanback.Light.Dialog.Alert" />
+    <style name="Theme.Holo.Light.Dialog.TimePicker" parent="Theme.Leanback.Light.Dialog.TimePicker" />
     <style name="Theme.Material.Dialog.Alert" parent="Theme.Leanback.Dialog.Alert" />
+    <style name="Theme.Material.Dialog.TimePicker" parent="Theme.Leanback.Dialog.TimePicker" />
     <style name="Theme.Material.Light.Dialog.Alert" parent="Theme.Leanback.Light.Dialog.Alert" />
+    <style name="Theme.Material.Light.Dialog.TimePicker" parent="Theme.Leanback.Light.Dialog.TimePicker" />
 </resources>
diff --git a/core/res/res/values-television/themes_device_defaults.xml b/core/res/res/values-television/themes_device_defaults.xml
index e01caa3..1938675 100644
--- a/core/res/res/values-television/themes_device_defaults.xml
+++ b/core/res/res/values-television/themes_device_defaults.xml
@@ -16,4 +16,6 @@
 <resources>
     <style name="Theme.DeviceDefault.Dialog.Alert" parent="Theme.Leanback.Dialog.Alert" />
     <style name="Theme.DeviceDefault.Light.Dialog.Alert" parent="Theme.Leanback.Light.Dialog.Alert" />
+    <style name="Theme.DeviceDefault.Dialog.TimePicker" parent="Theme.Leanback.Dialog.TimePicker" />
+    <style name="Theme.DeviceDefault.Light.Dialog.TimePicker" parent="Theme.Leanback.Light.Dialog.TimePicker" />
 </resources>
diff --git a/core/res/res/values/colors.xml b/core/res/res/values/colors.xml
index f304514..dd316ed 100644
--- a/core/res/res/values/colors.xml
+++ b/core/res/res/values/colors.xml
@@ -125,9 +125,6 @@
 
     <color name="micro_text_light">#434343</color>
 
-    <color name="leanback_dark_gray">#ff333333</color>
-    <color name="leanback_light_gray">#ff888888</color>
-
     <drawable name="notification_template_icon_bg">#3333B5E5</drawable>
     <drawable name="notification_template_icon_low_bg">#0cffffff</drawable>
 
diff --git a/core/res/res/values/colors_leanback.xml b/core/res/res/values/colors_leanback.xml
new file mode 100644
index 0000000..dc0c673
--- /dev/null
+++ b/core/res/res/values/colors_leanback.xml
@@ -0,0 +1,28 @@
+<?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.
+-->
+
+<!-- Colors specific to Leanback themes. -->
+<resources>
+    <color name="background_leanback_dark">#ff324248</color>
+    <color name="background_leanback_light">#ffeeeeee</color>
+
+    <color name="primary_text_leanback_dark">#cceeeeee</color>
+    <color name="secondary_text_leanback_dark">#99eeeeee</color>
+
+    <color name="primary_text_leanback_light">#cc222222</color>
+    <color name="secondary_text_leanback_light">#99222222</color>
+
+</resources>
diff --git a/core/res/res/values/styles_leanback.xml b/core/res/res/values/styles_leanback.xml
index a37da4e..72d0379 100644
--- a/core/res/res/values/styles_leanback.xml
+++ b/core/res/res/values/styles_leanback.xml
@@ -14,46 +14,12 @@
      limitations under the License.
 -->
 <resources>
-    <style name="DialogWindowTitle.Leanback" parent="DialogWindowTitle.Holo">
-        <item name="android:textAppearance">@style/TextAppearance.Leanback.DialogWindowTitle</item>
-    </style>
-
-    <style name="TextAppearance.Leanback.DialogWindowTitle" parent="TextAppearance.Holo.DialogWindowTitle">
-        <item name="android:fontFamily">sans-serif-condensed</item>
-        <item name="android:textColor">?attr/textColorPrimary</item>
-    </style>
-
-    <style name="Leanback.ButtonBar" parent="Holo.ButtonBar">
-        <item name="showDividers">none</item>
-    </style>
-
-    <style name="AlertDialog.Leanback" parent="AlertDialog.Holo">
+    <style name="AlertDialog.Leanback" parent="AlertDialog.Material">
         <item name="layout">@android:layout/alert_dialog_leanback</item>
         <item name="buttonPanelSideLayout">@android:layout/alert_dialog_leanback_button_panel_right</item>
-        <item name="progressLayout">@android:layout/progress_dialog_leanback</item>
-        <item name="fullDark">@android:color/background_dark</item>
-        <item name="topDark">@android:color/background_dark</item>
-        <item name="centerDark">@android:color/background_dark</item>
-        <item name="bottomDark">@android:color/background_dark</item>
-        <item name="fullBright">@android:color/background_dark</item>
-        <item name="topBright">@android:color/background_dark</item>
-        <item name="centerBright">@android:color/background_dark</item>
-        <item name="bottomBright">@android:color/background_dark</item>
-        <item name="bottomMedium">@android:color/background_dark</item>
-        <item name="centerMedium">@android:color/background_dark</item>
     </style>
 
     <style name="AlertDialog.Leanback.Light">
-        <item name="fullDark">@android:color/leanback_light_gray</item>
-        <item name="topDark">@android:color/leanback_light_gray</item>
-        <item name="centerDark">@android:color/leanback_light_gray</item>
-        <item name="bottomDark">@android:color/leanback_light_gray</item>
-        <item name="fullBright">@android:color/leanback_light_gray</item>
-        <item name="topBright">@android:color/leanback_light_gray</item>
-        <item name="centerBright">@android:color/leanback_light_gray</item>
-        <item name="bottomBright">@android:color/leanback_light_gray</item>
-        <item name="bottomMedium">@android:color/leanback_light_gray</item>
-        <item name="centerMedium">@android:color/leanback_light_gray</item>
     </style>
 
 </resources>
diff --git a/core/res/res/values/themes_leanback.xml b/core/res/res/values/themes_leanback.xml
index eba8dec..a571b98 100644
--- a/core/res/res/values/themes_leanback.xml
+++ b/core/res/res/values/themes_leanback.xml
@@ -14,26 +14,38 @@
      limitations under the License.
 -->
 <resources>
-    <style name="Theme.Leanback.Dialog.Alert" parent="Theme.Holo.Dialog.BaseAlert">
-      <item name="windowTitleStyle">@style/DialogWindowTitle.Leanback</item>
+    <style name="Theme.Leanback.Dialog.Alert" parent="Theme.Material.Dialog.BaseAlert">
+      <item name="colorBackground">@color/background_leanback_dark</item>
+      <item name="textColorPrimary">@color/primary_text_leanback_dark</item>
+      <item name="textColorSecondary">@color/secondary_text_leanback_dark</item>
       <item name="alertDialogStyle">@style/AlertDialog.Leanback</item>
-      <item name="buttonBarStyle">@style/Leanback.ButtonBar</item>
-      <item name="listDividerAlertDialog">@null</item>
     </style>
 
-    <style name="Theme.Leanback.Light.Dialog.Alert" parent="Theme.Holo.Light.Dialog.BaseAlert">
-      <item name="windowTitleStyle">@style/DialogWindowTitle.Leanback</item>
+    <style name="Theme.Leanback.Light.Dialog.Alert" parent="Theme.Material.Light.Dialog.BaseAlert">
+      <item name="colorBackground">@color/background_leanback_light</item>
+      <item name="textColorPrimary">@color/primary_text_leanback_light</item>
+      <item name="textColorSecondary">@color/secondary_text_leanback_light</item>
       <item name="alertDialogStyle">@style/AlertDialog.Leanback.Light</item>
-      <item name="buttonBarStyle">@style/Leanback.ButtonBar</item>
-      <item name="listDividerAlertDialog">@null</item>
     </style>
 
-    <style name="Theme.Leanback.Light.Dialog" parent="Theme.Holo.Light.Dialog">
-        <item name="windowTitleStyle">@style/DialogWindowTitle.Leanback</item>
+    <style name="Theme.Leanback.Dialog.TimePicker" parent="Theme.Material.Dialog.BaseTimePicker">
+      <item name="colorBackground">@color/background_leanback_dark</item>
+      <item name="textColorPrimary">@color/primary_text_leanback_dark</item>
+      <item name="textColorSecondary">@color/secondary_text_leanback_dark</item>
+      <item name="alertDialogStyle">@style/AlertDialog.Leanback</item>
+    </style>
+
+    <style name="Theme.Leanback.Light.Dialog.TimePicker" parent="Theme.Material.Light.Dialog.BaseTimePicker">
+      <item name="colorBackground">@color/background_leanback_light</item>
+      <item name="textColorPrimary">@color/primary_text_leanback_light</item>
+      <item name="textColorSecondary">@color/secondary_text_leanback_light</item>
+      <item name="alertDialogStyle">@style/AlertDialog.Leanback.Light</item>
+    </style>
+
+    <style name="Theme.Leanback.Light.Dialog" parent="Theme.Material.Light.Dialog">
     </style>
 
-    <style name="Theme.Leanback.Dialog" parent="Theme.Holo.Dialog">
-        <item name="windowTitleStyle">@style/DialogWindowTitle.Leanback</item>
+    <style name="Theme.Leanback.Dialog" parent="Theme.Material.Dialog">
     </style>
 
     <style name="Theme.Leanback.Dialog.AppError" parent="Theme.Leanback.Dialog">
diff --git a/core/res/res/values/themes_material.xml b/core/res/res/values/themes_material.xml
index 77e4307..b52b3a0 100644
--- a/core/res/res/values/themes_material.xml
+++ b/core/res/res/values/themes_material.xml
@@ -1092,25 +1092,29 @@ please see themes_device_defaults.xml.
         <item name="windowCloseOnTouchOutside">false</item>
     </style>
 
+    <style name="Theme.Material.Dialog.BaseAlert">
+        <item name="windowBackground">@color/transparent</item>
+        <item name="windowTitleStyle">@style/DialogWindowTitle.Material</item>
+        <item name="windowMinWidthMajor">@dimen/dialog_min_width_major</item>
+        <item name="windowMinWidthMinor">@dimen/dialog_min_width_minor</item>
+    </style>
+
     <!-- Material theme for alert dialog windows, which is used by the
          {@link android.app.AlertDialog} class.  This is basically a dialog
          but sets the background to empty so it can do two-tone backgrounds.
          For applications targeting Honeycomb or newer, this is the default
          AlertDialog theme. -->
-    <style name="Theme.Material.Dialog.Alert">
+    <style name="Theme.Material.Dialog.Alert" parent="Theme.Material.Dialog.BaseAlert"/>
+
+    <style name="Theme.Material.Dialog.BaseTimePicker">
         <item name="windowBackground">@color/transparent</item>
         <item name="windowTitleStyle">@style/DialogWindowTitle.Material</item>
-        <item name="windowMinWidthMajor">@dimen/dialog_min_width_major</item>
-        <item name="windowMinWidthMinor">@dimen/dialog_min_width_minor</item>
+        <item name="windowContentOverlay">@null</item>
     </style>
 
     <!-- Material theme for the TimePicker dialog windows, which is used by the
          {@link android.app.TimePickerDialog} class. -->
-    <style name="Theme.Material.Dialog.TimePicker">
-        <item name="windowBackground">@color/transparent</item>
-        <item name="windowTitleStyle">@style/DialogWindowTitle.Material</item>
-        <item name="windowContentOverlay">@null</item>
-    </style>
+    <style name="Theme.Material.Dialog.TimePicker" parent="Theme.Material.Dialog.BaseTimePicker"/>
 
     <!-- Theme for a window that will be displayed either full-screen on
          smaller screens (small, normal) or as a dialog on larger screens
@@ -1206,24 +1210,28 @@ please see themes_device_defaults.xml.
          (large, xlarge). -->
     <style name="Theme.Material.Light.DialogWhenLarge.NoActionBar" parent="@style/Theme.Material.Light.NoActionBar" />
 
+    <style name="Theme.Material.Light.Dialog.BaseAlert">
+        <item name="windowBackground">@color/transparent</item>
+        <item name="windowTitleStyle">@style/DialogWindowTitle.Material.Light</item>
+        <item name="windowMinWidthMajor">@dimen/dialog_min_width_major</item>
+        <item name="windowMinWidthMinor">@dimen/dialog_min_width_minor</item>
+    </style>
+
     <!-- Material light theme for alert dialog windows, which is used by the
          {@link android.app.AlertDialog} class.  This is basically a dialog
          but sets the background to empty so it can do two-tone backgrounds.
          For applications targeting Honeycomb or newer, this is the default
          AlertDialog theme. -->
-    <style name="Theme.Material.Light.Dialog.Alert">
+    <style name="Theme.Material.Light.Dialog.Alert" parent="Theme.Material.Light.Dialog.BaseAlert"/>
+
+    <style name="Theme.Material.Light.Dialog.BaseTimePicker">
         <item name="windowBackground">@color/transparent</item>
         <item name="windowTitleStyle">@style/DialogWindowTitle.Material.Light</item>
-        <item name="windowMinWidthMajor">@dimen/dialog_min_width_major</item>
-        <item name="windowMinWidthMinor">@dimen/dialog_min_width_minor</item>
     </style>
 
     <!-- Material Light theme for the TimePicker dialog windows, which is used by the
          {@link android.app.TimePickerDialog} class. -->
-    <style name="Theme.Material.Light.Dialog.TimePicker">
-        <item name="windowBackground">@color/transparent</item>
-        <item name="windowTitleStyle">@style/DialogWindowTitle.Material.Light</item>
-    </style>
+    <style name="Theme.Material.Light.Dialog.TimePicker" parent="Theme.Material.Light.Dialog.BaseTimePicker"/>
 
     <!-- Theme for a presentation window on a secondary display. -->
     <style name="Theme.Material.Light.Dialog.Presentation" parent="@style/Theme.Material.Light.NoActionBar.Fullscreen" />