Override default window transitions for ATV devices

   - Use overlays to change the default window transitions in
   AndroidTV devices.
   - Right now all transitions are being replaced with simple
   fade in/out transitions. These will be replaced with the UX
   specified transitions when those are available.

Change-Id: I8de3b2ea1cca3b0c6dc2df1c34469f43eccf609c

21 files changed, 202 insertions, 359 deletions

diff --git a/overlay/frameworks/base/core/res/res/anim/activity_close_enter.xml b/overlay/frameworks/base/core/res/res/anim/activity_close_enter.xml
deleted file mode 100644
index cdfab3b..0000000
--- a/overlay/frameworks/base/core/res/res/anim/activity_close_enter.xml
+++ /dev/null
@@ -1,24 +0,0 @@
-<?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.
--->
-
-<set xmlns:android="http://schemas.android.com/apk/res/android"
-        android:zAdjustment="normal">
-
-    <alpha android:fromAlpha="1.0" android:toAlpha="1.0"
-            android:fillEnabled="true" android:fillBefore="true" android:fillAfter="true"
-            android:duration="300" />
-
-</set>
diff --git a/overlay/frameworks/base/core/res/res/anim/activity_close_exit.xml b/overlay/frameworks/base/core/res/res/anim/activity_close_exit.xml
deleted file mode 100644
index c6e5a53..0000000
--- a/overlay/frameworks/base/core/res/res/anim/activity_close_exit.xml
+++ /dev/null
@@ -1,26 +0,0 @@
-<?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.
--->
-
-<set xmlns:android="http://schemas.android.com/apk/res/android"
-        android:shareInterpolator="false"
-        android:zAdjustment="top">
-
-    <alpha android:fromAlpha="1.0" android:toAlpha="0.0"
-            android:fillEnabled="true" android:fillBefore="true" android:fillAfter="true"
-            android:interpolator="@interpolator/decelerate_cubic"
-            android:duration="300" />
-
-</set>
diff --git a/overlay/frameworks/base/core/res/res/anim/activity_open_enter.xml b/overlay/frameworks/base/core/res/res/anim/activity_open_enter.xml
deleted file mode 100644
index c83dff3..0000000
--- a/overlay/frameworks/base/core/res/res/anim/activity_open_enter.xml
+++ /dev/null
@@ -1,26 +0,0 @@
-<?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.
--->
-
-<set xmlns:android="http://schemas.android.com/apk/res/android"
-        android:shareInterpolator="false"
-        android:zAdjustment="top">
-
-    <alpha android:fromAlpha="0.0" android:toAlpha="1.0"
-            android:fillEnabled="true" android:fillBefore="false" android:fillAfter="true"
-            android:interpolator="@interpolator/decelerate_cubic"
-            android:duration="300" />
-
-</set>
diff --git a/overlay/frameworks/base/core/res/res/anim/activity_open_exit.xml b/overlay/frameworks/base/core/res/res/anim/activity_open_exit.xml
deleted file mode 100644
index 6bc7562..0000000
--- a/overlay/frameworks/base/core/res/res/anim/activity_open_exit.xml
+++ /dev/null
@@ -1,26 +0,0 @@
-<?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.
--->
-
-<set xmlns:android="http://schemas.android.com/apk/res/android"
-        android:background="#ff000000"
-        android:zAdjustment="normal">
-
-    <alpha android:fromAlpha="1.0" android:toAlpha="0.0"
-            android:fillEnabled="true" android:fillBefore="false" android:fillAfter="true"
-            android:interpolator="@interpolator/decelerate_quint"
-            android:duration="300" />
-
-</set>
diff --git a/overlay/frameworks/base/core/res/res/anim/atv_fade_in_bottom.xml b/overlay/frameworks/base/core/res/res/anim/atv_fade_in_bottom.xml
new file mode 100644
index 0000000..10b8840
--- /dev/null
+++ b/overlay/frameworks/base/core/res/res/anim/atv_fade_in_bottom.xml
@@ -0,0 +1,25 @@
+<?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.
+*/
+-->
+
+<alpha xmlns:android="http://schemas.android.com/apk/res/android"
+    android:zAdjustment="normal"
+    android:interpolator="@android:interpolator/decelerate_quad"
+    android:fromAlpha="1.0"
+    android:toAlpha="1.0"
+    android:duration="@android:integer/config_mediumAnimTime" />
diff --git a/overlay/frameworks/base/core/res/res/anim/atv_fade_in_top.xml b/overlay/frameworks/base/core/res/res/anim/atv_fade_in_top.xml
new file mode 100644
index 0000000..f414dbd
--- /dev/null
+++ b/overlay/frameworks/base/core/res/res/anim/atv_fade_in_top.xml
@@ -0,0 +1,25 @@
+<?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.
+*/
+-->
+
+<alpha xmlns:android="http://schemas.android.com/apk/res/android"
+    android:zAdjustment="top"
+    android:interpolator="@android:interpolator/decelerate_quad"
+    android:fromAlpha="0.0"
+    android:toAlpha="1.0"
+    android:duration="@android:integer/config_mediumAnimTime" />
diff --git a/overlay/frameworks/base/core/res/res/anim/atv_fade_out_bottom.xml b/overlay/frameworks/base/core/res/res/anim/atv_fade_out_bottom.xml
new file mode 100644
index 0000000..4a0d201
--- /dev/null
+++ b/overlay/frameworks/base/core/res/res/anim/atv_fade_out_bottom.xml
@@ -0,0 +1,25 @@
+<?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.
+*/
+-->
+
+<alpha xmlns:android="http://schemas.android.com/apk/res/android"
+    android:zAdjustment="normal"
+    android:interpolator="@android:interpolator/accelerate_quad"
+    android:fromAlpha="1.0"
+    android:toAlpha="1.0"
+    android:duration="@android:integer/config_mediumAnimTime" />
diff --git a/overlay/frameworks/base/core/res/res/anim/atv_fade_out_top.xml b/overlay/frameworks/base/core/res/res/anim/atv_fade_out_top.xml
new file mode 100644
index 0000000..d0a733f
--- /dev/null
+++ b/overlay/frameworks/base/core/res/res/anim/atv_fade_out_top.xml
@@ -0,0 +1,25 @@
+<?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.
+*/
+-->
+
+<alpha xmlns:android="http://schemas.android.com/apk/res/android"
+    android:zAdjustment="top"
+    android:interpolator="@android:interpolator/accelerate_quad"
+    android:fromAlpha="1.0"
+    android:toAlpha="0.0"
+    android:duration="@android:integer/config_mediumAnimTime" />
diff --git a/overlay/frameworks/base/core/res/res/anim/atv_wallpaper_enter.xml b/overlay/frameworks/base/core/res/res/anim/atv_wallpaper_enter.xml
new file mode 100644
index 0000000..b29104e
--- /dev/null
+++ b/overlay/frameworks/base/core/res/res/anim/atv_wallpaper_enter.xml
@@ -0,0 +1,24 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+/*\
+** Copyright 2009, 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.
+*/
+-->
+
+<set xmlns:android="http://schemas.android.com/apk/res/android"
+        android:interpolator="@interpolator/decelerate_quad">
+    <alpha android:fromAlpha="0.0" android:toAlpha="1.0"
+            android:duration="@android:integer/config_mediumAnimTime" />
+</set>
\ No newline at end of file
diff --git a/overlay/frameworks/base/core/res/res/anim/atv_wallpaper_exit.xml b/overlay/frameworks/base/core/res/res/anim/atv_wallpaper_exit.xml
new file mode 100644
index 0000000..fb6a252
--- /dev/null
+++ b/overlay/frameworks/base/core/res/res/anim/atv_wallpaper_exit.xml
@@ -0,0 +1,24 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+/*
+** Copyright 2009, 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.
+*/
+-->
+
+<set xmlns:android="http://schemas.android.com/apk/res/android"
+        android:interpolator="@interpolator/accelerate_quad">
+    <alpha android:fromAlpha="1.0" android:toAlpha="0.0"
+            android:duration="@android:integer/config_mediumAnimTime"/>
+</set>
\ No newline at end of file
diff --git a/overlay/frameworks/base/core/res/res/anim/wallpaper_close_enter.xml b/overlay/frameworks/base/core/res/res/anim/wallpaper_close_enter.xml
deleted file mode 100644
index 12e90ff..0000000
--- a/overlay/frameworks/base/core/res/res/anim/wallpaper_close_enter.xml
+++ /dev/null
@@ -1,26 +0,0 @@
-<?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.
--->
-
-<set xmlns:android="http://schemas.android.com/apk/res/android"
-        android:shareInterpolator="false"
-        android:zAdjustment="top">
-
-    <alpha android:fromAlpha="0.0" android:toAlpha="1.0"
-            android:fillEnabled="true" android:fillBefore="true" android:fillAfter="true"
-            android:interpolator="@interpolator/decelerate_cubic"
-            android:duration="300" />
-
-</set>
diff --git a/overlay/frameworks/base/core/res/res/anim/wallpaper_close_exit.xml b/overlay/frameworks/base/core/res/res/anim/wallpaper_close_exit.xml
deleted file mode 100644
index ff15065..0000000
--- a/overlay/frameworks/base/core/res/res/anim/wallpaper_close_exit.xml
+++ /dev/null
@@ -1,25 +0,0 @@
-<?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.
--->
-
-<set xmlns:android="http://schemas.android.com/apk/res/android"
-        android:detachWallpaper="true"
-        android:shareInterpolator="false"
-        android:zAdjustment="normal">
-
-    <alpha android:fromAlpha="1.0" android:toAlpha="1.0"
-            android:duration="300" />
-
-</set>
diff --git a/overlay/frameworks/base/core/res/res/anim/wallpaper_enter.xml b/overlay/frameworks/base/core/res/res/anim/wallpaper_enter.xml
deleted file mode 100644
index bef1683..0000000
--- a/overlay/frameworks/base/core/res/res/anim/wallpaper_enter.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?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.
--->
-
-<set xmlns:android="http://schemas.android.com/apk/res/android"
-        android:interpolator="@interpolator/decelerate_quad">
-
-    <alpha android:fromAlpha="0.0" android:toAlpha="1.0"
-            android:duration="@android:integer/config_longAnimTime" />
-
-</set>
diff --git a/overlay/frameworks/base/core/res/res/anim/wallpaper_exit.xml b/overlay/frameworks/base/core/res/res/anim/wallpaper_exit.xml
deleted file mode 100644
index bee2f05..0000000
--- a/overlay/frameworks/base/core/res/res/anim/wallpaper_exit.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?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.
--->
-
-<set xmlns:android="http://schemas.android.com/apk/res/android"
-        android:interpolator="@interpolator/accelerate_quad">
-
-    <alpha android:fromAlpha="1.0" android:toAlpha="0.0"
-            android:duration="@android:integer/config_longAnimTime" />
-
-</set>
diff --git a/overlay/frameworks/base/core/res/res/anim/wallpaper_intra_close_enter.xml b/overlay/frameworks/base/core/res/res/anim/wallpaper_intra_close_enter.xml
deleted file mode 100644
index 9fd882c..0000000
--- a/overlay/frameworks/base/core/res/res/anim/wallpaper_intra_close_enter.xml
+++ /dev/null
@@ -1,27 +0,0 @@
-<?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.
--->
-
-<set xmlns:android="http://schemas.android.com/apk/res/android"
-        android:detachWallpaper="true"
-        android:shareInterpolator="false"
-        android:zAdjustment="normal">
-
-    <alpha android:fromAlpha="0.0" android:toAlpha="1.0"
-            android:fillEnabled="true" android:fillBefore="true" android:fillAfter="true"
-            android:interpolator="@interpolator/accelerate_cubic"
-            android:duration="280" />
-
-</set>
diff --git a/overlay/frameworks/base/core/res/res/anim/wallpaper_intra_close_exit.xml b/overlay/frameworks/base/core/res/res/anim/wallpaper_intra_close_exit.xml
deleted file mode 100644
index ffb0ce3..0000000
--- a/overlay/frameworks/base/core/res/res/anim/wallpaper_intra_close_exit.xml
+++ /dev/null
@@ -1,27 +0,0 @@
-<?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.
--->
-
-<set xmlns:android="http://schemas.android.com/apk/res/android"
-        android:detachWallpaper="true"
-        android:shareInterpolator="false"
-        android:zAdjustment="top">
-
-    <alpha android:fromAlpha="1.0" android:toAlpha="0.0"
-            android:fillEnabled="true" android:fillBefore="true" android:fillAfter="true"
-            android:interpolator="@interpolator/accelerate_cubic"
-            android:duration="280" />
-
-</set>
diff --git a/overlay/frameworks/base/core/res/res/anim/wallpaper_intra_open_enter.xml b/overlay/frameworks/base/core/res/res/anim/wallpaper_intra_open_enter.xml
deleted file mode 100644
index 37fe213..0000000
--- a/overlay/frameworks/base/core/res/res/anim/wallpaper_intra_open_enter.xml
+++ /dev/null
@@ -1,27 +0,0 @@
-<?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.
--->
-
-<set xmlns:android="http://schemas.android.com/apk/res/android"
-        android:detachWallpaper="true"
-        android:shareInterpolator="false"
-        android:zAdjustment="top">
-
-    <alpha android:fromAlpha="0.0" android:toAlpha="1.0"
-            android:fillEnabled="true" android:fillBefore="true" android:fillAfter="true"
-            android:interpolator="@interpolator/decelerate_cubic"
-            android:duration="280" />
-
-</set>
diff --git a/overlay/frameworks/base/core/res/res/anim/wallpaper_intra_open_exit.xml b/overlay/frameworks/base/core/res/res/anim/wallpaper_intra_open_exit.xml
deleted file mode 100644
index 60ab6d1..0000000
--- a/overlay/frameworks/base/core/res/res/anim/wallpaper_intra_open_exit.xml
+++ /dev/null
@@ -1,27 +0,0 @@
-<?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.
--->
-
-<set xmlns:android="http://schemas.android.com/apk/res/android"
-        android:detachWallpaper="true"
-        android:shareInterpolator="false"
-        android:zAdjustment="normal">
-
-    <alpha android:fromAlpha="1.0" android:toAlpha="0.0"
-            android:fillEnabled="true" android:fillBefore="true" android:fillAfter="true"
-            android:interpolator="@interpolator/decelerate_cubic"
-            android:duration="280" />
-
-</set>
diff --git a/overlay/frameworks/base/core/res/res/anim/wallpaper_open_enter.xml b/overlay/frameworks/base/core/res/res/anim/wallpaper_open_enter.xml
deleted file mode 100644
index c9d5a7f..0000000
--- a/overlay/frameworks/base/core/res/res/anim/wallpaper_open_enter.xml
+++ /dev/null
@@ -1,26 +0,0 @@
-<?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.
--->
-
-<set xmlns:android="http://schemas.android.com/apk/res/android"
-        android:detachWallpaper="true"
-        android:shareInterpolator="false"
-        android:zAdjustment="normal">
-
-    <alpha android:fromAlpha="1.0" android:toAlpha="1.0"
-            android:fillEnabled="true" android:fillBefore="true" android:fillAfter="true"
-            android:duration="375" />
-
-</set>
diff --git a/overlay/frameworks/base/core/res/res/anim/wallpaper_open_exit.xml b/overlay/frameworks/base/core/res/res/anim/wallpaper_open_exit.xml
deleted file mode 100644
index 7e9fbd9..0000000
--- a/overlay/frameworks/base/core/res/res/anim/wallpaper_open_exit.xml
+++ /dev/null
@@ -1,26 +0,0 @@
-<?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.
--->
-
-<set xmlns:android="http://schemas.android.com/apk/res/android"
-        android:shareInterpolator="false"
-        android:zAdjustment="top">
-
-    <alpha android:fromAlpha="1.0" android:toAlpha="0.0"
-            android:fillEnabled="true" android:fillBefore="true" android:fillAfter="true"
-            android:interpolator="@interpolator/accelerate_decelerate"
-            android:duration="200" />
-
-</set>
diff --git a/overlay/frameworks/base/core/res/res/values/styles.xml b/overlay/frameworks/base/core/res/res/values/styles.xml
new file mode 100644
index 0000000..23d480e
--- /dev/null
+++ b/overlay/frameworks/base/core/res/res/values/styles.xml
@@ -0,0 +1,54 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+     Copyright (C) 2006 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.
+-->
+
+<resources>
+
+    <!-- Standard animations for wallpapers. -->
+    <style name="Animation.Wallpaper">
+        <item name="windowEnterAnimation">@anim/atv_wallpaper_enter</item>
+        <item name="windowExitAnimation">@anim/atv_wallpaper_exit</item>
+    </style>
+
+    <!-- Standard animations for a full-screen window or activity. -->
+    <style name="Animation.Activity">
+        <item name="activityOpenEnterAnimation">@anim/atv_fade_in_top</item>
+        <item name="activityOpenExitAnimation">@anim/atv_fade_in_bottom</item>
+        <item name="activityCloseEnterAnimation">@anim/atv_fade_out_bottom</item>
+        <item name="activityCloseExitAnimation">@anim/atv_fade_out_top</item>
+
+        <item name="taskOpenEnterAnimation">@anim/atv_fade_in_top</item>
+        <item name="taskOpenExitAnimation">@anim/atv_fade_in_bottom</item>
+        <item name="taskCloseEnterAnimation">@anim/atv_fade_out_bottom</item>
+        <item name="taskCloseExitAnimation">@anim/atv_fade_out_top</item>
+
+        <item name="taskToFrontEnterAnimation">@anim/atv_fade_in_top</item>
+        <item name="taskToFrontExitAnimation">@anim/atv_fade_in_bottom</item>
+        <item name="taskToBackEnterAnimation">@anim/atv_fade_out_bottom</item>
+        <item name="taskToBackExitAnimation">@anim/atv_fade_out_top</item>
+
+        <item name="wallpaperOpenEnterAnimation">@anim/atv_fade_out_bottom</item>
+        <item name="wallpaperOpenExitAnimation">@anim/atv_fade_out_top</item>
+        <item name="wallpaperCloseEnterAnimation">@anim/atv_fade_in_top</item>
+        <item name="wallpaperCloseExitAnimation">@anim/atv_fade_in_bottom</item>
+
+        <item name="wallpaperIntraOpenEnterAnimation">@anim/atv_fade_in_top</item>
+        <item name="wallpaperIntraOpenExitAnimation">@anim/atv_fade_in_bottom</item>
+        <item name="wallpaperIntraCloseEnterAnimation">@anim/atv_fade_out_bottom</item>
+        <item name="wallpaperIntraCloseExitAnimation">@anim/atv_fade_out_top</item>
+    </style>
+
+</resources>