diff --git a/res/anim/major_a_b_dot_01_animation.xml b/res/anim/major_a_b_dot_01_animation.xml
deleted file mode 100644
index 89fc4c7..0000000
--- a/res/anim/major_a_b_dot_01_animation.xml
+++ /dev/null
@@ -1,25 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!--
-     Copyright (C) 2018 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" >
-    <objectAnimator
-        android:duration="250"
-        android:propertyXName="translateX"
-        android:propertyYName="translateY"
-        android:pathData="M 3.25,4.0 c 0.79167,0.0 3.95833,0.0 4.75,0.0"
-        android:interpolator="@android:interpolator/fast_out_slow_in" />
-</set>
diff --git a/res/anim/major_a_b_dot_animation.xml b/res/anim/major_a_b_dot_animation.xml
deleted file mode 100644
index f24534f..0000000
--- a/res/anim/major_a_b_dot_animation.xml
+++ /dev/null
@@ -1,26 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!--
-     Copyright (C) 2018 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" >
-    <objectAnimator
-        android:duration="250"
-        android:propertyName="pathData"
-        android:valueFrom="M 0.0,-2.75 l 0.0,0.0 c 1.51878306195,0.0 2.75,1.23121693805 2.75,2.75 l 0.0,0.0 c 0.0,1.51878306195 -1.23121693805,2.75 -2.75,2.75 l 0.0,0.0 c -1.51878306195,0.0 -2.75,-1.23121693805 -2.75,-2.75 l 0.0,0.0 c 0.0,-1.51878306195 1.23121693805,-2.75 2.75,-2.75 Z"
-        android:valueTo="M -4.75,-2.75 l 9.5,0.0 c 1.51878306195,0.0 2.75,1.23121693805 2.75,2.75 l 0.0,0.0 c 0.0,1.51878306195 -1.23121693805,2.75 -2.75,2.75 l -9.5,0.0 c -1.51878306195,0.0 -2.75,-1.23121693805 -2.75,-2.75 l 0.0,0.0 c 0.0,-1.51878306195 1.23121693805,-2.75 2.75,-2.75 Z"
-        android:valueType="pathType"
-        android:interpolator="@android:interpolator/fast_out_slow_in" />
-</set>
diff --git a/res/anim/major_b_a_dot_01_animation.xml b/res/anim/major_b_a_dot_01_animation.xml
deleted file mode 100644
index a53ad37..0000000
--- a/res/anim/major_b_a_dot_01_animation.xml
+++ /dev/null
@@ -1,25 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!--
-     Copyright (C) 2018 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" >
-    <objectAnimator
-        android:duration="250"
-        android:propertyXName="translateX"
-        android:propertyYName="translateY"
-        android:pathData="M 8.0,4.0 c -0.79167,0.0 -3.95833,0.0 -4.75,0.0"
-        android:interpolator="@android:interpolator/fast_out_slow_in" />
-</set>
diff --git a/res/anim/major_b_a_dot_animation.xml b/res/anim/major_b_a_dot_animation.xml
deleted file mode 100644
index d89512e..0000000
--- a/res/anim/major_b_a_dot_animation.xml
+++ /dev/null
@@ -1,26 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!--
-     Copyright (C) 2018 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" >
-    <objectAnimator
-        android:duration="250"
-        android:propertyName="pathData"
-        android:valueFrom="M -4.75,-2.75 l 9.5,0.0 c 1.51878306195,0.0 2.75,1.23121693805 2.75,2.75 l 0.0,0.0 c 0.0,1.51878306195 -1.23121693805,2.75 -2.75,2.75 l -9.5,0.0 c -1.51878306195,0.0 -2.75,-1.23121693805 -2.75,-2.75 l 0.0,0.0 c 0.0,-1.51878306195 1.23121693805,-2.75 2.75,-2.75 Z"
-        android:valueTo="M 0.0,-2.75 l 0.0,0.0 c 1.51878306195,0.0 2.75,1.23121693805 2.75,2.75 l 0.0,0.0 c 0.0,1.51878306195 -1.23121693805,2.75 -2.75,2.75 l 0.0,0.0 c -1.51878306195,0.0 -2.75,-1.23121693805 -2.75,-2.75 l 0.0,0.0 c 0.0,-1.51878306195 1.23121693805,-2.75 2.75,-2.75 Z"
-        android:valueType="pathType"
-        android:interpolator="@android:interpolator/fast_out_slow_in" />
-</set>
diff --git a/res/anim/major_b_c_dot_01_animation.xml b/res/anim/major_b_c_dot_01_animation.xml
deleted file mode 100644
index e84994f..0000000
--- a/res/anim/major_b_c_dot_01_animation.xml
+++ /dev/null
@@ -1,25 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!--
-     Copyright (C) 2018 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" >
-    <objectAnimator
-        android:duration="250"
-        android:propertyXName="translateX"
-        android:propertyYName="translateY"
-        android:pathData="M 8.0,4.0 c 0.79167,0.0 3.95833,0.0 4.75,0.0"
-        android:interpolator="@android:interpolator/fast_out_slow_in" />
-</set>
diff --git a/res/anim/major_b_c_dot_animation.xml b/res/anim/major_b_c_dot_animation.xml
deleted file mode 100644
index d89512e..0000000
--- a/res/anim/major_b_c_dot_animation.xml
+++ /dev/null
@@ -1,26 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!--
-     Copyright (C) 2018 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" >
-    <objectAnimator
-        android:duration="250"
-        android:propertyName="pathData"
-        android:valueFrom="M -4.75,-2.75 l 9.5,0.0 c 1.51878306195,0.0 2.75,1.23121693805 2.75,2.75 l 0.0,0.0 c 0.0,1.51878306195 -1.23121693805,2.75 -2.75,2.75 l -9.5,0.0 c -1.51878306195,0.0 -2.75,-1.23121693805 -2.75,-2.75 l 0.0,0.0 c 0.0,-1.51878306195 1.23121693805,-2.75 2.75,-2.75 Z"
-        android:valueTo="M 0.0,-2.75 l 0.0,0.0 c 1.51878306195,0.0 2.75,1.23121693805 2.75,2.75 l 0.0,0.0 c 0.0,1.51878306195 -1.23121693805,2.75 -2.75,2.75 l 0.0,0.0 c -1.51878306195,0.0 -2.75,-1.23121693805 -2.75,-2.75 l 0.0,0.0 c 0.0,-1.51878306195 1.23121693805,-2.75 2.75,-2.75 Z"
-        android:valueType="pathType"
-        android:interpolator="@android:interpolator/fast_out_slow_in" />
-</set>
diff --git a/res/anim/major_c_b_dot_01_animation.xml b/res/anim/major_c_b_dot_01_animation.xml
deleted file mode 100644
index 9df1f01..0000000
--- a/res/anim/major_c_b_dot_01_animation.xml
+++ /dev/null
@@ -1,25 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!--
-     Copyright (C) 2018 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" >
-    <objectAnimator
-        android:duration="250"
-        android:propertyXName="translateX"
-        android:propertyYName="translateY"
-        android:pathData="M 12.75,4.0 c -0.79167,0.0 -3.95833,0.0 -4.75,0.0"
-        android:interpolator="@android:interpolator/fast_out_slow_in" />
-</set>
diff --git a/res/anim/major_c_b_dot_animation.xml b/res/anim/major_c_b_dot_animation.xml
deleted file mode 100644
index f24534f..0000000
--- a/res/anim/major_c_b_dot_animation.xml
+++ /dev/null
@@ -1,26 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!--
-     Copyright (C) 2018 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" >
-    <objectAnimator
-        android:duration="250"
-        android:propertyName="pathData"
-        android:valueFrom="M 0.0,-2.75 l 0.0,0.0 c 1.51878306195,0.0 2.75,1.23121693805 2.75,2.75 l 0.0,0.0 c 0.0,1.51878306195 -1.23121693805,2.75 -2.75,2.75 l 0.0,0.0 c -1.51878306195,0.0 -2.75,-1.23121693805 -2.75,-2.75 l 0.0,0.0 c 0.0,-1.51878306195 1.23121693805,-2.75 2.75,-2.75 Z"
-        android:valueTo="M -4.75,-2.75 l 9.5,0.0 c 1.51878306195,0.0 2.75,1.23121693805 2.75,2.75 l 0.0,0.0 c 0.0,1.51878306195 -1.23121693805,2.75 -2.75,2.75 l -9.5,0.0 c -1.51878306195,0.0 -2.75,-1.23121693805 -2.75,-2.75 l 0.0,0.0 c 0.0,-1.51878306195 1.23121693805,-2.75 2.75,-2.75 Z"
-        android:valueType="pathType"
-        android:interpolator="@android:interpolator/fast_out_slow_in" />
-</set>
diff --git a/res/anim/minor_a_b_dot_02_animation.xml b/res/anim/minor_a_b_dot_02_animation.xml
deleted file mode 100644
index 89fc4c7..0000000
--- a/res/anim/minor_a_b_dot_02_animation.xml
+++ /dev/null
@@ -1,25 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!--
-     Copyright (C) 2018 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" >
-    <objectAnimator
-        android:duration="250"
-        android:propertyXName="translateX"
-        android:propertyYName="translateY"
-        android:pathData="M 3.25,4.0 c 0.79167,0.0 3.95833,0.0 4.75,0.0"
-        android:interpolator="@android:interpolator/fast_out_slow_in" />
-</set>
diff --git a/res/anim/minor_b_a_dot_02_animation.xml b/res/anim/minor_b_a_dot_02_animation.xml
deleted file mode 100644
index a53ad37..0000000
--- a/res/anim/minor_b_a_dot_02_animation.xml
+++ /dev/null
@@ -1,25 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!--
-     Copyright (C) 2018 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" >
-    <objectAnimator
-        android:duration="250"
-        android:propertyXName="translateX"
-        android:propertyYName="translateY"
-        android:pathData="M 8.0,4.0 c -0.79167,0.0 -3.95833,0.0 -4.75,0.0"
-        android:interpolator="@android:interpolator/fast_out_slow_in" />
-</set>
diff --git a/res/anim/minor_b_c_dot_02_animation.xml b/res/anim/minor_b_c_dot_02_animation.xml
deleted file mode 100644
index e84994f..0000000
--- a/res/anim/minor_b_c_dot_02_animation.xml
+++ /dev/null
@@ -1,25 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!--
-     Copyright (C) 2018 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" >
-    <objectAnimator
-        android:duration="250"
-        android:propertyXName="translateX"
-        android:propertyYName="translateY"
-        android:pathData="M 8.0,4.0 c 0.79167,0.0 3.95833,0.0 4.75,0.0"
-        android:interpolator="@android:interpolator/fast_out_slow_in" />
-</set>
diff --git a/res/anim/minor_c_b_dot_02_animation.xml b/res/anim/minor_c_b_dot_02_animation.xml
deleted file mode 100644
index 9df1f01..0000000
--- a/res/anim/minor_c_b_dot_02_animation.xml
+++ /dev/null
@@ -1,25 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!--
-     Copyright (C) 2018 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" >
-    <objectAnimator
-        android:duration="250"
-        android:propertyXName="translateX"
-        android:propertyYName="translateY"
-        android:pathData="M 12.75,4.0 c -0.79167,0.0 -3.95833,0.0 -4.75,0.0"
-        android:interpolator="@android:interpolator/fast_out_slow_in" />
-</set>
diff --git a/res/color/indicator_arrow_color.xml b/res/color/indicator_arrow_color.xml
deleted file mode 100644
index 198d002..0000000
--- a/res/color/indicator_arrow_color.xml
+++ /dev/null
@@ -1,24 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!--
-     Copyright (C) 2019 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.
--->
-<selector xmlns:android="http://schemas.android.com/apk/res/android">
-    <item
-        android:state_enabled="false"
-        android:color="@color/preview_pager_arrow_disabled" />
-    <item
-        android:state_enabled="true"
-        android:color="?android:attr/colorAccent" />
-</selector>
diff --git a/res/drawable/ic_arrow_back_24px.xml b/res/drawable/ic_arrow_back_24px.xml
deleted file mode 100644
index 3eb00c7..0000000
--- a/res/drawable/ic_arrow_back_24px.xml
+++ /dev/null
@@ -1,24 +0,0 @@
-<!--
-     Copyright (C) 2018 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.
--->
-<vector xmlns:android="http://schemas.android.com/apk/res/android"
-        android:width="24dp"
-        android:height="24dp"
-        android:viewportWidth="24.0"
-        android:viewportHeight="24.0">
-    <path
-        android:fillColor="?android:attr/colorForeground"
-        android:pathData="M16.41,5.41l-1.41,-1.41l-8,8l8,8l1.41,-1.41l-6.58,-6.59"/>
-</vector>
diff --git a/res/drawable/ic_arrow_forward_24px.xml b/res/drawable/ic_arrow_forward_24px.xml
deleted file mode 100644
index a7284b2..0000000
--- a/res/drawable/ic_arrow_forward_24px.xml
+++ /dev/null
@@ -1,24 +0,0 @@
-<!--
-     Copyright (C) 2018 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.
--->
-<vector xmlns:android="http://schemas.android.com/apk/res/android"
-        android:width="24dp"
-        android:height="24dp"
-        android:viewportWidth="24.0"
-        android:viewportHeight="24.0">
-    <path
-        android:fillColor="?android:attr/colorForeground"
-        android:pathData="M7.59,18.59l1.41,1.41l8,-8l-8,-8l-1.41,1.41l6.58,6.59"/>
-</vector>
diff --git a/res/drawable/major_a_b.xml b/res/drawable/major_a_b.xml
deleted file mode 100644
index 3878fbd..0000000
--- a/res/drawable/major_a_b.xml
+++ /dev/null
@@ -1,37 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!--
-     Copyright (C) 2018 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.
--->
-<vector
-    xmlns:android="http://schemas.android.com/apk/res/android"
-    android:name="major_a_b"
-    android:width="16dp"
-    android:viewportWidth="16"
-    android:height="8dp"
-    android:viewportHeight="8"
-    android:tint="?android:attr/colorControlNormal">
-    <group
-        android:name="dot_01"
-        android:translateX="3.25"
-        android:translateY="4" >
-        <group
-            android:name="dot_group" >
-            <path
-                android:name="dot"
-                android:fillColor="#FFFFFFFF"
-                android:pathData="M 0.0,-2.75 l 0.0,0.0 c 1.51878306195,0.0 2.75,1.23121693805 2.75,2.75 l 0.0,0.0 c 0.0,1.51878306195 -1.23121693805,2.75 -2.75,2.75 l 0.0,0.0 c -1.51878306195,0.0 -2.75,-1.23121693805 -2.75,-2.75 l 0.0,0.0 c 0.0,-1.51878306195 1.23121693805,-2.75 2.75,-2.75 Z" />
-        </group>
-    </group>
-</vector>
diff --git a/res/drawable/major_a_b_animation.xml b/res/drawable/major_a_b_animation.xml
deleted file mode 100644
index d9f0c80..0000000
--- a/res/drawable/major_a_b_animation.xml
+++ /dev/null
@@ -1,26 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!--
-     Copyright (C) 2018 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.
--->
-<animated-vector
-    xmlns:android="http://schemas.android.com/apk/res/android"
-    android:drawable="@drawable/major_a_b" >
-    <target
-        android:name="dot_01"
-        android:animation="@anim/major_a_b_dot_01_animation" />
-    <target
-        android:name="dot"
-        android:animation="@anim/major_a_b_dot_animation" />
-</animated-vector>
diff --git a/res/drawable/major_b_a.xml b/res/drawable/major_b_a.xml
deleted file mode 100644
index 6fc80ad..0000000
--- a/res/drawable/major_b_a.xml
+++ /dev/null
@@ -1,37 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!--
-     Copyright (C) 2018 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.
--->
-<vector
-    xmlns:android="http://schemas.android.com/apk/res/android"
-    android:name="major_b_a"
-    android:width="16dp"
-    android:viewportWidth="16"
-    android:height="8dp"
-    android:viewportHeight="8"
-    android:tint="?android:attr/colorControlNormal" >
-    <group
-        android:name="dot_01"
-        android:translateX="8"
-        android:translateY="4" >
-        <group
-            android:name="dot_group" >
-            <path
-                android:name="dot"
-                android:fillColor="#FFFFFFFF"
-                android:pathData="M -4.75,-2.75 l 9.5,0.0 c 1.51878306195,0.0 2.75,1.23121693805 2.75,2.75 l 0.0,0.0 c 0.0,1.51878306195 -1.23121693805,2.75 -2.75,2.75 l -9.5,0.0 c -1.51878306195,0.0 -2.75,-1.23121693805 -2.75,-2.75 l 0.0,0.0 c 0.0,-1.51878306195 1.23121693805,-2.75 2.75,-2.75 Z" />
-        </group>
-    </group>
-</vector>
diff --git a/res/drawable/major_b_a_animation.xml b/res/drawable/major_b_a_animation.xml
deleted file mode 100644
index 2e0900a..0000000
--- a/res/drawable/major_b_a_animation.xml
+++ /dev/null
@@ -1,26 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!--
-     Copyright (C) 2018 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.
--->
-<animated-vector
-    xmlns:android="http://schemas.android.com/apk/res/android"
-    android:drawable="@drawable/major_b_a" >
-    <target
-        android:name="dot_01"
-        android:animation="@anim/major_b_a_dot_01_animation" />
-    <target
-        android:name="dot"
-        android:animation="@anim/major_b_a_dot_animation" />
-</animated-vector>
diff --git a/res/drawable/major_b_c.xml b/res/drawable/major_b_c.xml
deleted file mode 100644
index 8d51e20..0000000
--- a/res/drawable/major_b_c.xml
+++ /dev/null
@@ -1,37 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!--
-     Copyright (C) 2018 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.
--->
-<vector
-    xmlns:android="http://schemas.android.com/apk/res/android"
-    android:name="major_b_c"
-    android:width="16dp"
-    android:viewportWidth="16"
-    android:height="8dp"
-    android:viewportHeight="8"
-    android:tint="?android:attr/colorControlNormal" >
-    <group
-        android:name="dot_01"
-        android:translateX="8"
-        android:translateY="4" >
-        <group
-            android:name="dot_group" >
-            <path
-                android:name="dot"
-                android:fillColor="#FFFFFFFF"
-                android:pathData="M -4.75,-2.75 l 9.5,0.0 c 1.51878306195,0.0 2.75,1.23121693805 2.75,2.75 l 0.0,0.0 c 0.0,1.51878306195 -1.23121693805,2.75 -2.75,2.75 l -9.5,0.0 c -1.51878306195,0.0 -2.75,-1.23121693805 -2.75,-2.75 l 0.0,0.0 c 0.0,-1.51878306195 1.23121693805,-2.75 2.75,-2.75 Z" />
-        </group>
-    </group>
-</vector>
diff --git a/res/drawable/major_b_c_animation.xml b/res/drawable/major_b_c_animation.xml
deleted file mode 100644
index ccf1608..0000000
--- a/res/drawable/major_b_c_animation.xml
+++ /dev/null
@@ -1,26 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!--
-     Copyright (C) 2018 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.
--->
-<animated-vector
-    xmlns:android="http://schemas.android.com/apk/res/android"
-    android:drawable="@drawable/major_b_c" >
-    <target
-        android:name="dot_01"
-        android:animation="@anim/major_b_c_dot_01_animation" />
-    <target
-        android:name="dot"
-        android:animation="@anim/major_b_c_dot_animation" />
-</animated-vector>
diff --git a/res/drawable/major_c_b.xml b/res/drawable/major_c_b.xml
deleted file mode 100644
index 9930187..0000000
--- a/res/drawable/major_c_b.xml
+++ /dev/null
@@ -1,37 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!--
-     Copyright (C) 2018 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.
--->
-<vector
-    xmlns:android="http://schemas.android.com/apk/res/android"
-    android:name="major_c_b"
-    android:width="16dp"
-    android:viewportWidth="16"
-    android:height="8dp"
-    android:viewportHeight="8"
-    android:tint="?android:attr/colorControlNormal" >
-    <group
-        android:name="dot_01"
-        android:translateX="12.75"
-        android:translateY="4" >
-        <group
-            android:name="dot_group" >
-            <path
-                android:name="dot"
-                android:fillColor="#FFFFFFFF"
-                android:pathData="M 0.0,-2.75 l 0.0,0.0 c 1.51878306195,0.0 2.75,1.23121693805 2.75,2.75 l 0.0,0.0 c 0.0,1.51878306195 -1.23121693805,2.75 -2.75,2.75 l 0.0,0.0 c -1.51878306195,0.0 -2.75,-1.23121693805 -2.75,-2.75 l 0.0,0.0 c 0.0,-1.51878306195 1.23121693805,-2.75 2.75,-2.75 Z" />
-        </group>
-    </group>
-</vector>
diff --git a/res/drawable/major_c_b_animation.xml b/res/drawable/major_c_b_animation.xml
deleted file mode 100644
index 21ea528..0000000
--- a/res/drawable/major_c_b_animation.xml
+++ /dev/null
@@ -1,26 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!--
-     Copyright (C) 2018 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.
--->
-<animated-vector
-    xmlns:android="http://schemas.android.com/apk/res/android"
-    android:drawable="@drawable/major_c_b" >
-    <target
-        android:name="dot_01"
-        android:animation="@anim/major_c_b_dot_01_animation" />
-    <target
-        android:name="dot"
-        android:animation="@anim/major_c_b_dot_animation" />
-</animated-vector>
diff --git a/res/drawable/minor_a_b.xml b/res/drawable/minor_a_b.xml
deleted file mode 100644
index 522d2e9..0000000
--- a/res/drawable/minor_a_b.xml
+++ /dev/null
@@ -1,36 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!--
-     Copyright (C) 2018 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.
--->
-<vector
-    xmlns:android="http://schemas.android.com/apk/res/android"
-    android:name="minor_a_b"
-    android:width="16dp"
-    android:viewportWidth="16"
-    android:height="8dp"
-    android:viewportHeight="8" >
-    <group
-        android:name="dot_02"
-        android:translateX="3.25"
-        android:translateY="4" >
-        <group
-            android:name="dot_group" >
-            <path
-                android:name="dot"
-                android:fillColor="#FFFFFFFF"
-                android:pathData="M 0.0,-2.75 l 0.0,0.0 c 1.51878306195,0.0 2.75,1.23121693805 2.75,2.75 l 0.0,0.0 c 0.0,1.51878306195 -1.23121693805,2.75 -2.75,2.75 l 0.0,0.0 c -1.51878306195,0.0 -2.75,-1.23121693805 -2.75,-2.75 l 0.0,0.0 c 0.0,-1.51878306195 1.23121693805,-2.75 2.75,-2.75 Z" />
-        </group>
-    </group>
-</vector>
diff --git a/res/drawable/minor_a_b_animation.xml b/res/drawable/minor_a_b_animation.xml
deleted file mode 100644
index 9784b84..0000000
--- a/res/drawable/minor_a_b_animation.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!--
-     Copyright (C) 2018 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.
--->
-<animated-vector
-    xmlns:android="http://schemas.android.com/apk/res/android"
-    android:drawable="@drawable/minor_a_b" >
-    <target
-        android:name="dot_02"
-        android:animation="@anim/minor_a_b_dot_02_animation" />
-</animated-vector>
diff --git a/res/drawable/minor_b_a.xml b/res/drawable/minor_b_a.xml
deleted file mode 100644
index 4f3029a..0000000
--- a/res/drawable/minor_b_a.xml
+++ /dev/null
@@ -1,36 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!--
-     Copyright (C) 2018 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.
--->
-<vector
-    xmlns:android="http://schemas.android.com/apk/res/android"
-    android:name="minor_b_a"
-    android:width="16dp"
-    android:viewportWidth="16"
-    android:height="8dp"
-    android:viewportHeight="8" >
-    <group
-        android:name="dot_02"
-        android:translateX="8"
-        android:translateY="4" >
-        <group
-            android:name="dot_group" >
-            <path
-                android:name="dot"
-                android:fillColor="#FFFFFFFF"
-                android:pathData="M 0.0,-2.75 l 0.0,0.0 c 1.51878306195,0.0 2.75,1.23121693805 2.75,2.75 l 0.0,0.0 c 0.0,1.51878306195 -1.23121693805,2.75 -2.75,2.75 l 0.0,0.0 c -1.51878306195,0.0 -2.75,-1.23121693805 -2.75,-2.75 l 0.0,0.0 c 0.0,-1.51878306195 1.23121693805,-2.75 2.75,-2.75 Z" />
-        </group>
-    </group>
-</vector>
diff --git a/res/drawable/minor_b_a_animation.xml b/res/drawable/minor_b_a_animation.xml
deleted file mode 100644
index 4cb26c1..0000000
--- a/res/drawable/minor_b_a_animation.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!--
-     Copyright (C) 2018 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.
--->
-<animated-vector
-    xmlns:android="http://schemas.android.com/apk/res/android"
-    android:drawable="@drawable/minor_b_a" >
-    <target
-        android:name="dot_02"
-        android:animation="@anim/minor_b_a_dot_02_animation" />
-</animated-vector>
diff --git a/res/drawable/minor_b_c.xml b/res/drawable/minor_b_c.xml
deleted file mode 100644
index 0757071..0000000
--- a/res/drawable/minor_b_c.xml
+++ /dev/null
@@ -1,36 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!--
-     Copyright (C) 2018 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.
--->
-<vector
-    xmlns:android="http://schemas.android.com/apk/res/android"
-    android:name="minor_b_c"
-    android:width="16dp"
-    android:viewportWidth="16"
-    android:height="8dp"
-    android:viewportHeight="8" >
-    <group
-        android:name="dot_02"
-        android:translateX="8"
-        android:translateY="4" >
-        <group
-            android:name="dot_group" >
-            <path
-                android:name="dot"
-                android:fillColor="#FFFFFFFF"
-                android:pathData="M 0.0,-2.75 l 0.0,0.0 c 1.51878306195,0.0 2.75,1.23121693805 2.75,2.75 l 0.0,0.0 c 0.0,1.51878306195 -1.23121693805,2.75 -2.75,2.75 l 0.0,0.0 c -1.51878306195,0.0 -2.75,-1.23121693805 -2.75,-2.75 l 0.0,0.0 c 0.0,-1.51878306195 1.23121693805,-2.75 2.75,-2.75 Z" />
-        </group>
-    </group>
-</vector>
diff --git a/res/drawable/minor_b_c_animation.xml b/res/drawable/minor_b_c_animation.xml
deleted file mode 100644
index c2aa8b7..0000000
--- a/res/drawable/minor_b_c_animation.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!--
-     Copyright (C) 2018 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.
--->
-<animated-vector
-    xmlns:android="http://schemas.android.com/apk/res/android"
-    android:drawable="@drawable/minor_b_c" >
-    <target
-        android:name="dot_02"
-        android:animation="@anim/minor_b_c_dot_02_animation" />
-</animated-vector>
diff --git a/res/drawable/minor_c_b.xml b/res/drawable/minor_c_b.xml
deleted file mode 100644
index ba056fb..0000000
--- a/res/drawable/minor_c_b.xml
+++ /dev/null
@@ -1,36 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!--
-     Copyright (C) 2018 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.
--->
-<vector
-    xmlns:android="http://schemas.android.com/apk/res/android"
-    android:name="minor_c_b"
-    android:width="16dp"
-    android:viewportWidth="16"
-    android:height="8dp"
-    android:viewportHeight="8" >
-    <group
-        android:name="dot_02"
-        android:translateX="12.75"
-        android:translateY="4" >
-        <group
-            android:name="dot_group" >
-            <path
-                android:name="dot"
-                android:fillColor="#FFFFFFFF"
-                android:pathData="M 0.0,-2.75 l 0.0,0.0 c 1.51878306195,0.0 2.75,1.23121693805 2.75,2.75 l 0.0,0.0 c 0.0,1.51878306195 -1.23121693805,2.75 -2.75,2.75 l 0.0,0.0 c -1.51878306195,0.0 -2.75,-1.23121693805 -2.75,-2.75 l 0.0,0.0 c 0.0,-1.51878306195 1.23121693805,-2.75 2.75,-2.75 Z" />
-        </group>
-    </group>
-</vector>
diff --git a/res/drawable/minor_c_b_animation.xml b/res/drawable/minor_c_b_animation.xml
deleted file mode 100644
index 9c9a8cc..0000000
--- a/res/drawable/minor_c_b_animation.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!--
-     Copyright (C) 2018 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.
--->
-<animated-vector
-    xmlns:android="http://schemas.android.com/apk/res/android"
-    android:drawable="@drawable/minor_c_b" >
-    <target
-        android:name="dot_02"
-        android:animation="@anim/minor_c_b_dot_02_animation" />
-</animated-vector>
diff --git a/res/layout-land/fragment_clock_picker.xml b/res/layout-land/fragment_clock_picker.xml
index c0fd678..e2c5d34 100644
--- a/res/layout-land/fragment_clock_picker.xml
+++ b/res/layout-land/fragment_clock_picker.xml
@@ -33,7 +33,7 @@
             android:layout_height="match_parent"
             android:orientation="horizontal">
 
-            <com.android.customization.widget.PreviewPager
+            <com.android.wallpaper.widget.PreviewPager
                 android:id="@+id/clock_preview_pager"
                 android:layout_width="0dp"
                 android:layout_height="match_parent"
diff --git a/res/layout-land/fragment_grid_picker.xml b/res/layout-land/fragment_grid_picker.xml
index 414b390..77330a8 100644
--- a/res/layout-land/fragment_grid_picker.xml
+++ b/res/layout-land/fragment_grid_picker.xml
@@ -31,7 +31,7 @@
         android:layout_width="match_parent"
         android:layout_height="match_parent"
         android:orientation="horizontal">
-        <com.android.customization.widget.PreviewPager
+        <com.android.wallpaper.widget.PreviewPager
             android:id="@+id/grid_preview_pager"
             android:layout_width="0dp"
             android:layout_height="match_parent"
diff --git a/res/layout-land/fragment_theme_picker.xml b/res/layout-land/fragment_theme_picker.xml
index b70ecdf..f2083f3 100644
--- a/res/layout-land/fragment_theme_picker.xml
+++ b/res/layout-land/fragment_theme_picker.xml
@@ -31,7 +31,7 @@
             android:layout_height="match_parent"
             android:orientation="horizontal">
 
-            <com.android.customization.widget.PreviewPager
+            <com.android.wallpaper.widget.PreviewPager
                 android:id="@+id/theme_preview_pager"
                 android:layout_width="0dp"
                 android:layout_height="match_parent"
diff --git a/res/layout/fragment_clock_picker.xml b/res/layout/fragment_clock_picker.xml
index c51b703..6b9f94c 100644
--- a/res/layout/fragment_clock_picker.xml
+++ b/res/layout/fragment_clock_picker.xml
@@ -32,7 +32,7 @@
             android:layout_width="match_parent"
             android:layout_height="match_parent">
 
-            <com.android.customization.widget.PreviewPager
+            <com.android.wallpaper.widget.PreviewPager
                 android:id="@+id/clock_preview_pager"
                 android:layout_width="match_parent"
                 android:layout_height="wrap_content"
diff --git a/res/layout/fragment_clock_scalable_picker.xml b/res/layout/fragment_clock_scalable_picker.xml
index 41ee0f3..db31dc5 100644
--- a/res/layout/fragment_clock_scalable_picker.xml
+++ b/res/layout/fragment_clock_scalable_picker.xml
@@ -29,7 +29,7 @@
         android:layout_height="wrap_content"
         app:layout_behavior="@string/scalable_container_behavior">
 
-        <com.android.customization.widget.PreviewPager
+        <com.android.wallpaper.widget.PreviewPager
             android:id="@+id/clock_preview_pager"
             android:layout_width="match_parent"
             android:layout_height="wrap_content"
diff --git a/res/layout/fragment_grid_picker.xml b/res/layout/fragment_grid_picker.xml
index 099acdf..f664568 100644
--- a/res/layout/fragment_grid_picker.xml
+++ b/res/layout/fragment_grid_picker.xml
@@ -32,7 +32,7 @@
             android:layout_width="match_parent"
             android:layout_height="match_parent">
 
-            <com.android.customization.widget.PreviewPager
+            <com.android.wallpaper.widget.PreviewPager
                 android:id="@+id/grid_preview_pager"
                 android:layout_width="match_parent"
                 android:layout_height="wrap_content"
diff --git a/res/layout/fragment_grid_scalable_picker.xml b/res/layout/fragment_grid_scalable_picker.xml
index 14cd503..de44923 100644
--- a/res/layout/fragment_grid_scalable_picker.xml
+++ b/res/layout/fragment_grid_scalable_picker.xml
@@ -29,7 +29,7 @@
         android:layout_height="wrap_content"
         app:layout_behavior="@string/scalable_container_behavior">
 
-        <com.android.customization.widget.PreviewPager
+        <com.android.wallpaper.widget.PreviewPager
             android:id="@+id/grid_preview_pager"
             android:layout_width="match_parent"
             android:layout_height="wrap_content"
diff --git a/res/layout/fragment_theme_picker.xml b/res/layout/fragment_theme_picker.xml
index 42c9817..1de5a3c 100644
--- a/res/layout/fragment_theme_picker.xml
+++ b/res/layout/fragment_theme_picker.xml
@@ -32,7 +32,7 @@
             android:layout_width="match_parent"
             android:layout_height="match_parent">
 
-            <com.android.customization.widget.PreviewPager
+            <com.android.wallpaper.widget.PreviewPager
                 android:id="@+id/theme_preview_pager"
                 android:layout_width="match_parent"
                 android:layout_height="wrap_content"
diff --git a/res/layout/fragment_theme_scalable_picker.xml b/res/layout/fragment_theme_scalable_picker.xml
index fd5b5b6..e03df3e 100644
--- a/res/layout/fragment_theme_scalable_picker.xml
+++ b/res/layout/fragment_theme_scalable_picker.xml
@@ -29,7 +29,7 @@
         android:layout_height="wrap_content"
         app:layout_behavior="@string/scalable_container_behavior">
 
-        <com.android.customization.widget.PreviewPager
+        <com.android.wallpaper.widget.PreviewPager
             android:id="@+id/theme_preview_pager"
             android:layout_width="match_parent"
             android:layout_height="wrap_content"
diff --git a/res/layout/preview_pager.xml b/res/layout/preview_pager.xml
deleted file mode 100644
index 43f8fb6..0000000
--- a/res/layout/preview_pager.xml
+++ /dev/null
@@ -1,83 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!--
-
-     Copyright (C) 2018 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"
-    xmlns:tools="http://schemas.android.com/tools"
-    android:layout_width="match_parent"
-    android:layout_height="match_parent"
-    android:orientation="vertical">
-
-    <androidx.viewpager.widget.ViewPager
-        android:id="@+id/preview_viewpager"
-        android:layout_width="match_parent"
-        android:layout_height="0dp"
-        android:layout_weight="1"/>
-
-    <FrameLayout
-        android:id="@+id/indicator_container"
-        android:layout_width="match_parent"
-        android:layout_height="@dimen/indicator_container_height"
-        android:layout_gravity="bottom">
-
-        <com.android.customization.widget.PageIndicator
-            android:id="@+id/page_indicator"
-            android:layout_width="wrap_content"
-            android:layout_height="wrap_content"
-            android:layout_gravity="center" />
-
-        <FrameLayout
-            android:id="@+id/arrow_previous"
-            android:layout_width="@dimen/indicator_arrow_touch_area_size"
-            android:layout_height="@dimen/indicator_arrow_touch_area_size"
-            android:layout_gravity="center_vertical|left"
-            android:layout_marginStart="@dimen/indicator_arrow_container_margin_horizontal"
-            android:background="?android:attr/selectableItemBackgroundBorderless"
-            android:contentDescription="@string/previous_page_content_description"
-            android:visibility="gone"
-            tools:ignore="RtlHardcoded">
-
-            <ImageView
-                android:layout_width="@dimen/indicator_arrow_size"
-                android:layout_height="@dimen/indicator_arrow_size"
-                android:layout_gravity="center"
-                android:contentDescription="@null"
-                android:tint="@color/indicator_arrow_color"
-                android:src="@drawable/ic_arrow_back_24px" />
-        </FrameLayout>
-
-        <FrameLayout
-            android:id="@+id/arrow_next"
-            android:layout_width="@dimen/indicator_arrow_touch_area_size"
-            android:layout_height="@dimen/indicator_arrow_touch_area_size"
-            android:layout_gravity="center_vertical|right"
-            android:layout_marginEnd="@dimen/indicator_arrow_container_margin_horizontal"
-            android:background="?android:attr/selectableItemBackgroundBorderless"
-            android:contentDescription="@string/next_page_content_description"
-            android:visibility="gone"
-            tools:ignore="RtlHardcoded">
-
-            <ImageView
-                android:layout_width="@dimen/indicator_arrow_size"
-                android:layout_height="@dimen/indicator_arrow_size"
-                android:layout_gravity="center"
-                android:contentDescription="@null"
-                android:tint="@color/indicator_arrow_color"
-                android:src="@drawable/ic_arrow_forward_24px" />
-        </FrameLayout>
-    </FrameLayout>
-</LinearLayout>
\ No newline at end of file
diff --git a/res/values-land/dimens.xml b/res/values-land/dimens.xml
index 985987f..bd37bae 100644
--- a/res/values-land/dimens.xml
+++ b/res/values-land/dimens.xml
@@ -20,10 +20,7 @@
     <dimen name="card_cover_title_text_size">14sp</dimen>
     <dimen name="card_header_icon_size">24dp</dimen>
     <dimen name="card_header_top_margin">6dp</dimen>
-    <dimen name="preview_card_padding">8dp</dimen>
     <dimen name="preview_card_top_padding">6dp</dimen>
-    <dimen name="preview_page_gap">60dp</dimen>
-    <dimen name="preview_page_horizontal_margin">92dp</dimen>
     <dimen name="preview_theme_content_margin">8dp</dimen>
     <dimen name="preview_theme_content_max_height">140dp</dimen>
     <dimen name="preview_theme_content_min_height">100dp</dimen>
diff --git a/res/values-night/colors.xml b/res/values-night/colors.xml
index b567d0d..48bdefb 100644
--- a/res/values-night/colors.xml
+++ b/res/values-night/colors.xml
@@ -43,6 +43,4 @@
     <color name="edit_background_base">@color/material_white_100</color>
 
     <color name="cover_title_color">@color/white_88_alpha</color>
-
-    <color name="preview_pager_background">@color/google_grey900</color>
 </resources>
diff --git a/res/values/attrs.xml b/res/values/attrs.xml
deleted file mode 100644
index ce995cc..0000000
--- a/res/values/attrs.xml
+++ /dev/null
@@ -1,29 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!--
-
-     Copyright (C) 2019 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 xmlns:android="http://schemas.android.com/apk/res/android">
-    <!-- PreviewPager specific attributes. -->
-    <declare-styleable name="PreviewPager">
-        <attr name="card_style" format="integer">
-            <!-- The cards are sized so that a small part of the next card in the pager can be seen
-                peeking from the side. -->
-            <enum name="peeking" value="0" />
-            <!-- Cards are sized to match the screen's aspect ratio (based on available height) -->
-            <enum name="screen_aspect_ratio" value="1" />
-        </attr>
-    </declare-styleable>
-</resources>
\ No newline at end of file
diff --git a/res/values/colors.xml b/res/values/colors.xml
index 3d646f9..f370ce7 100644
--- a/res/values/colors.xml
+++ b/res/values/colors.xml
@@ -20,7 +20,6 @@
     <color name="black_14_alpha">#24000000</color>
     <color name="white_14_alpha">#24FFFFFF</color>
     <color name="google_grey700">#5f6368</color>
-    <color name="google_grey900">#202124</color>
 
     <color name="status_bar_color">#ffffffff</color>
 
@@ -36,8 +35,6 @@
 
     <color name="theme_preview_icon_color">@color/google_grey700</color>
 
-    <color name="preview_pager_arrow_disabled">@android:color/darker_gray</color>
-
     <color name="text_color_dark">#2d2d2d</color>
     <color name="text_color_light">@color/material_white_text</color>
 
@@ -64,6 +61,4 @@
     <color name="edit_background_base">@color/google_grey700</color>
 
     <color name="cover_title_color">@color/black_87_alpha</color>
-
-    <color name="preview_pager_background">@color/secondary_color</color>
 </resources>
diff --git a/res/values/dimens.xml b/res/values/dimens.xml
index f7d435c..5813b93 100644
--- a/res/values/dimens.xml
+++ b/res/values/dimens.xml
@@ -25,17 +25,6 @@
     <dimen name="check_size">20dp</dimen>
     <dimen name="check_offset">-4dp</dimen>
 
-    <dimen name="preview_indicator_width">16dp</dimen>
-    <dimen name="preview_indicator_height">8dp</dimen>
-    <dimen name="indicator_container_height">48dp</dimen>
-    <dimen name="indicator_arrow_size">24dp</dimen>
-    <dimen name="indicator_arrow_touch_area_size">48dp</dimen>
-
-    <dimen name="indicator_arrow_container_margin_horizontal">4dp</dimen>
-    <dimen name="preview_page_gap">16dp</dimen>
-    <dimen name="preview_page_horizontal_margin">56dp</dimen>
-    <dimen name="preview_page_top_margin">16dp</dimen>
-    <dimen name="preview_page_bottom_margin">2dp</dimen>
     <dimen name="component_preview_page_bottom_margin">16dp</dimen>
 
     <!-- Dimensions for the customization option tiles -->
@@ -62,15 +51,12 @@
     <dimen name="option_tile_margin_horizontal">6dp</dimen>
     <dimen name="theme_option_label_margin">4dp</dimen>
 
-    <dimen name="preview_card_padding">20dp</dimen>
     <dimen name="preview_card_top_padding">@dimen/preview_card_padding</dimen>
 
     <dimen name="card_title_text_size">16sp</dimen>
     <dimen name="card_cover_title_text_size">24sp</dimen>
     <dimen name="card_header_icon_size">32dp</dimen>
     <dimen name="card_header_top_margin">0dp</dimen>
-    <dimen name="preview_pager_max_height">450dp</dimen>
-    <dimen name="preview_pager_min_height">350dp</dimen>
     <dimen name="preview_theme_max_height">400dp</dimen>
     <dimen name="preview_theme_min_height">180dp</dimen>
     <dimen name="theme_preview_header_drawable_padding">8dp</dimen>
diff --git a/res/values/strings.xml b/res/values/strings.xml
index f571b6b..c940efd 100755
--- a/res/values/strings.xml
+++ b/res/values/strings.xml
@@ -50,13 +50,6 @@
         [CHAR LIMIT=20] -->
     <string name="apply_btn">Apply</string>
 
-    <!-- Accessibility label for paging indicator in theme picker preview [CHAR LIMIT=NONE] -->
-    <string name="accessibility_preview_pager">Page <xliff:g name="current_page" example="1">%1$d</xliff:g> of <xliff:g name="num_pages" example="2">%2$d</xliff:g></string>
-    <!-- Content description of the next button to bring user to the next preview page.[CHAR LIMIT=NONE] -->
-    <string name="next_page_content_description">Next</string>
-    <!-- Content description of the previous button to bring user to the previous preview page. [CHAR LIMIT=NONE] -->
-    <string name="previous_page_content_description">Previous</string>
-
     <!-- Content description indicating that the selected option is currently applied to the device. [CHAR_LIMIT=NONE] -->
     <string name="option_applied_description"><xliff:g name="style_name">%1$s</xliff:g>, currently applied</string>
 
diff --git a/res/values/styles.xml b/res/values/styles.xml
index 7998c7d..d612a32 100644
--- a/res/values/styles.xml
+++ b/res/values/styles.xml
@@ -72,20 +72,6 @@
         <item name="android:textSize">@dimen/theme_option_title_font_text_size</item>
     </style>
 
-    <!-- Preview cards -->
-    <style name="PreviewCard" parent="CardView">
-        <item name="cardCornerRadius">?android:dialogCornerRadius</item>
-        <item name="android:clipChildren">true</item>
-        <item name="contentPadding">@dimen/preview_card_padding</item>
-        <item name="cardBackgroundColor">?android:colorPrimary</item>
-    </style>
-
-    <style name="FullContentPreviewCard" parent="PreviewCard">
-        <item name="android:clipChildren">true</item>
-        <item name="contentPadding">0dp</item>
-        <item name="cardBackgroundColor">?android:colorPrimary</item>
-    </style>
-
     <style name="CardTitleTextAppearance" parent="TitleTextAppearance">
         <item name="android:textStyle">bold</item>
         <item name="android:textSize">@dimen/card_title_text_size</item>
diff --git a/src/com/android/customization/picker/BasePreviewAdapter.java b/src/com/android/customization/picker/BasePreviewAdapter.java
index 53f750a..dab923a 100644
--- a/src/com/android/customization/picker/BasePreviewAdapter.java
+++ b/src/com/android/customization/picker/BasePreviewAdapter.java
@@ -29,7 +29,7 @@
 import androidx.viewpager.widget.PagerAdapter;
 
 import com.android.customization.picker.BasePreviewAdapter.PreviewPage;
-import com.android.customization.widget.PreviewPager;
+import com.android.wallpaper.widget.PreviewPager;
 
 import java.util.ArrayList;
 import java.util.List;
diff --git a/src/com/android/customization/picker/clock/ClockFragment.java b/src/com/android/customization/picker/clock/ClockFragment.java
index 5191a9e..48b4c0d 100644
--- a/src/com/android/customization/picker/clock/ClockFragment.java
+++ b/src/com/android/customization/picker/clock/ClockFragment.java
@@ -40,11 +40,11 @@
 import com.android.customization.picker.BasePreviewAdapter;
 import com.android.customization.picker.BasePreviewAdapter.PreviewPage;
 import com.android.customization.widget.OptionSelectorController;
-import com.android.customization.widget.PreviewPager;
 import com.android.wallpaper.R;
 import com.android.wallpaper.asset.Asset;
 import com.android.wallpaper.module.InjectorProvider;
 import com.android.wallpaper.picker.ToolbarFragment;
+import com.android.wallpaper.widget.PreviewPager;
 
 import java.util.List;
 
diff --git a/src/com/android/customization/picker/grid/GridFragment.java b/src/com/android/customization/picker/grid/GridFragment.java
index 9947aca..49a3771 100644
--- a/src/com/android/customization/picker/grid/GridFragment.java
+++ b/src/com/android/customization/picker/grid/GridFragment.java
@@ -45,7 +45,6 @@
 import com.android.customization.picker.BasePreviewAdapter;
 import com.android.customization.picker.BasePreviewAdapter.PreviewPage;
 import com.android.customization.widget.OptionSelectorController;
-import com.android.customization.widget.PreviewPager;
 import com.android.wallpaper.R;
 import com.android.wallpaper.asset.Asset;
 import com.android.wallpaper.asset.ContentUriAsset;
@@ -53,6 +52,7 @@
 import com.android.wallpaper.module.CurrentWallpaperInfoFactory;
 import com.android.wallpaper.module.InjectorProvider;
 import com.android.wallpaper.picker.ToolbarFragment;
+import com.android.wallpaper.widget.PreviewPager;
 
 import com.bumptech.glide.Glide;
 import com.bumptech.glide.request.RequestOptions;
diff --git a/src/com/android/customization/picker/theme/ThemeFragment.java b/src/com/android/customization/picker/theme/ThemeFragment.java
index b7a39b3..b5c68e5 100644
--- a/src/com/android/customization/picker/theme/ThemeFragment.java
+++ b/src/com/android/customization/picker/theme/ThemeFragment.java
@@ -60,7 +60,6 @@
 import com.android.customization.picker.theme.ThemePreviewPage.ThemeCoverPage;
 import com.android.customization.picker.theme.ThemePreviewPage.TimeContainer;
 import com.android.customization.widget.OptionSelectorController;
-import com.android.customization.widget.PreviewPager;
 import com.android.wallpaper.R;
 import com.android.wallpaper.asset.Asset;
 import com.android.wallpaper.asset.Asset.CenterCropBitmapTask;
@@ -68,6 +67,7 @@
 import com.android.wallpaper.module.CurrentWallpaperInfoFactory;
 import com.android.wallpaper.module.InjectorProvider;
 import com.android.wallpaper.picker.ToolbarFragment;
+import com.android.wallpaper.widget.PreviewPager;
 
 import java.util.List;
 
diff --git a/src/com/android/customization/widget/PageIndicator.java b/src/com/android/customization/widget/PageIndicator.java
deleted file mode 100644
index dd636ad..0000000
--- a/src/com/android/customization/widget/PageIndicator.java
+++ /dev/null
@@ -1,295 +0,0 @@
-/*
- * Copyright (C) 2018 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.
- */
-package com.android.customization.widget;
-
-import android.content.Context;
-import android.content.res.ColorStateList;
-import android.content.res.TypedArray;
-import android.graphics.drawable.Animatable2;
-import android.graphics.drawable.AnimatedVectorDrawable;
-import android.graphics.drawable.Drawable;
-import android.util.AttributeSet;
-import android.util.Log;
-import android.view.View;
-import android.view.ViewGroup;
-import android.widget.ImageView;
-
-import com.android.wallpaper.R;
-
-import java.lang.reflect.InvocationTargetException;
-import java.lang.reflect.Method;
-import java.util.ArrayList;
-
-/**
- * Page indicator widget, based on QS's page indicator:
- *
- * Based on QS PageIndicator
- * Path: frameworks/base/packages/SystemUI/src/com/android/systemui/qs/PageIndicator.java
- */
-public class PageIndicator extends ViewGroup {
-
-    private static final String TAG = "PageIndicator";
-    private static final boolean DEBUG = false;
-
-    // The size of a single dot in relation to the whole animation.
-    private static final float SINGLE_SCALE = .4f;
-
-    static final float MINOR_ALPHA = .42f;
-
-    private final ArrayList<Integer> mQueuedPositions = new ArrayList<>();
-
-    private final int mPageIndicatorWidth;
-    private final int mPageIndicatorHeight;
-    private final int mPageDotWidth;
-
-    private int mPosition = -1;
-    private boolean mAnimating;
-
-    private static Method sMethodForceAnimationOnUI = null;
-    private final Animatable2.AnimationCallback mAnimationCallback =
-            new Animatable2.AnimationCallback() {
-
-                @Override
-                public void onAnimationEnd(Drawable drawable) {
-                    super.onAnimationEnd(drawable);
-                    if (drawable instanceof AnimatedVectorDrawable) {
-                        ((AnimatedVectorDrawable) drawable).unregisterAnimationCallback(
-                                mAnimationCallback);
-                    }
-                    if (DEBUG) {
-                        Log.d(TAG, "onAnimationEnd - queued: " + mQueuedPositions.size());
-                    }
-                    mAnimating = false;
-                    if (mQueuedPositions.size() != 0) {
-                        setPosition(mQueuedPositions.remove(0));
-                    }
-                }
-            };
-
-
-    public PageIndicator(Context context, AttributeSet attrs) {
-        super(context, attrs);
-        mPageIndicatorWidth =
-                (int) context.getResources().getDimension(R.dimen.preview_indicator_width);
-        mPageIndicatorHeight =
-                (int) context.getResources().getDimension(R.dimen.preview_indicator_height);
-        mPageDotWidth = (int) (mPageIndicatorWidth * SINGLE_SCALE);
-    }
-
-    public void setNumPages(int numPages) {
-        setVisibility(numPages > 1 ? View.VISIBLE : View.INVISIBLE);
-        if (mAnimating) {
-            Log.w(TAG, "setNumPages during animation");
-        }
-        while (numPages < getChildCount()) {
-            removeViewAt(getChildCount() - 1);
-        }
-        TypedArray array = getContext().obtainStyledAttributes(
-                new int[]{android.R.attr.colorControlActivated});
-        int color = array.getColor(0, 0);
-        array.recycle();
-        while (numPages > getChildCount()) {
-            ImageView v = new ImageView(getContext());
-            v.setImageResource(R.drawable.minor_a_b);
-            v.setImageTintList(ColorStateList.valueOf(color));
-            addView(v, new LayoutParams(mPageIndicatorWidth, mPageIndicatorHeight));
-        }
-        // Refresh state.
-        setIndex(mPosition >> 1);
-    }
-
-    public void setLocation(float location) {
-        int index = (int) location;
-        setContentDescription(getContext().getString(R.string.accessibility_preview_pager,
-                (index + 1), getChildCount()));
-        int position = index << 1 | ((location != index) ? 1 : 0);
-        if (DEBUG) {
-            Log.d(TAG, "setLocation " + location + " " + index + " " + position);
-        }
-
-        int lastPosition = mPosition;
-        if (mQueuedPositions.size() != 0) {
-            lastPosition = mQueuedPositions.get(mQueuedPositions.size() - 1);
-        }
-        if (DEBUG) {
-            Log.d(TAG, position + " " + lastPosition);
-        }
-        if (position == lastPosition) return;
-        if (mAnimating) {
-            if (DEBUG) {
-                Log.d(TAG, "Queueing transition to " + Integer.toHexString(position));
-            }
-            mQueuedPositions.add(position);
-            return;
-        }
-
-        setPosition(position);
-    }
-
-    private void setPosition(int position) {
-        if (mPosition >= 0 && Math.abs(mPosition - position) == 1) {
-            animate(mPosition, position);
-        } else {
-            if (DEBUG) {
-                Log.d(TAG, "Skipping animation " + mPosition
-                        + " " + position);
-            }
-            setIndex(position >> 1);
-        }
-        mPosition = position;
-    }
-
-    private void setIndex(int index) {
-        final int N = getChildCount();
-        for (int i = 0; i < N; i++) {
-            ImageView v = (ImageView) getChildAt(i);
-            // Clear out any animation positioning.
-            v.setTranslationX(0);
-            v.setImageResource(R.drawable.major_a_b);
-            v.setAlpha(getAlpha(i == index));
-        }
-    }
-
-    private void animate(int from, int to) {
-        if (DEBUG) {
-            Log.d(TAG, "Animating from " + Integer.toHexString(from) + " to "
-                    + Integer.toHexString(to));
-        }
-        int fromIndex = from >> 1;
-        int toIndex = to >> 1;
-
-        // Set the position of everything, then we will manually control the two views involved
-        // in the animation.
-        setIndex(fromIndex);
-
-        boolean fromTransition = (from & 1) != 0;
-        boolean isAState = fromTransition ? from > to : from < to;
-        int firstIndex = Math.min(fromIndex, toIndex);
-        int secondIndex = Math.max(fromIndex, toIndex);
-        if (secondIndex == firstIndex) {
-            secondIndex++;
-        }
-        ImageView first = (ImageView) getChildAt(firstIndex);
-        ImageView second = (ImageView) getChildAt(secondIndex);
-        if (first == null || second == null) {
-            // may happen during reInflation or other weird cases
-            return;
-        }
-        // Lay the two views on top of each other.
-        second.setTranslationX(first.getX() - second.getX());
-
-        playAnimation(first, getTransition(fromTransition, isAState, false));
-        first.setAlpha(getAlpha(false));
-
-        playAnimation(second, getTransition(fromTransition, isAState, true));
-        second.setAlpha(getAlpha(true));
-
-        mAnimating = true;
-    }
-
-    private float getAlpha(boolean isMajor) {
-        return isMajor ? 1 : MINOR_ALPHA;
-    }
-
-    private void playAnimation(ImageView imageView, int res) {
-        Drawable drawable = getContext().getDrawable(res);
-        if (!(drawable instanceof AnimatedVectorDrawable)) {
-            return;
-        }
-        final AnimatedVectorDrawable avd = (AnimatedVectorDrawable) drawable;
-        imageView.setImageDrawable(avd);
-        try {
-            forceAnimationOnUI(avd);
-        } catch (NoSuchMethodException | IllegalAccessException | InvocationTargetException e) {
-            Log.e(TAG, "Catch an exception in playAnimation", e);
-        }
-        avd.registerAnimationCallback(mAnimationCallback);
-        avd.start();
-    }
-
-    private void forceAnimationOnUI(AnimatedVectorDrawable avd)
-            throws NoSuchMethodException, InvocationTargetException, IllegalAccessException {
-        if (sMethodForceAnimationOnUI == null) {
-            sMethodForceAnimationOnUI = AnimatedVectorDrawable.class.getMethod(
-                    "forceAnimationOnUI");
-        }
-        if (sMethodForceAnimationOnUI != null) {
-            sMethodForceAnimationOnUI.invoke(avd);
-        }
-    }
-
-    private int getTransition(boolean fromB, boolean isMajorAState, boolean isMajor) {
-        if (isMajor) {
-            if (fromB) {
-                if (isMajorAState) {
-                    return R.drawable.major_b_a_animation;
-                } else {
-                    return R.drawable.major_b_c_animation;
-                }
-            } else {
-                if (isMajorAState) {
-                    return R.drawable.major_a_b_animation;
-                } else {
-                    return R.drawable.major_c_b_animation;
-                }
-            }
-        } else {
-            if (fromB) {
-                if (isMajorAState) {
-                    return R.drawable.minor_b_c_animation;
-                } else {
-                    return R.drawable.minor_b_a_animation;
-                }
-            } else {
-                if (isMajorAState) {
-                    return R.drawable.minor_c_b_animation;
-                } else {
-                    return R.drawable.minor_a_b_animation;
-                }
-            }
-        }
-    }
-
-    @Override
-    protected void onMeasure(int widthMeasureSpec, int heightMeasureSpec) {
-        final int N = getChildCount();
-        if (N == 0) {
-            super.onMeasure(widthMeasureSpec, heightMeasureSpec);
-            return;
-        }
-        final int widthChildSpec = MeasureSpec.makeMeasureSpec(mPageIndicatorWidth,
-                MeasureSpec.EXACTLY);
-        final int heightChildSpec = MeasureSpec.makeMeasureSpec(mPageIndicatorHeight,
-                MeasureSpec.EXACTLY);
-        for (int i = 0; i < N; i++) {
-            getChildAt(i).measure(widthChildSpec, heightChildSpec);
-        }
-        int width = (mPageIndicatorWidth - mPageDotWidth) * (N - 1) + mPageDotWidth;
-        setMeasuredDimension(width, mPageIndicatorHeight);
-    }
-
-    @Override
-    protected void onLayout(boolean changed, int l, int t, int r, int b) {
-        final int N = getChildCount();
-        if (N == 0) {
-            return;
-        }
-        for (int i = 0; i < N; i++) {
-            int left = (mPageIndicatorWidth - mPageDotWidth) * i;
-            getChildAt(i).layout(left, 0, mPageIndicatorWidth + left, mPageIndicatorHeight);
-        }
-    }
-}
diff --git a/src/com/android/customization/widget/PreviewPager.java b/src/com/android/customization/widget/PreviewPager.java
deleted file mode 100644
index 73a5554..0000000
--- a/src/com/android/customization/widget/PreviewPager.java
+++ /dev/null
@@ -1,246 +0,0 @@
-/*
- * Copyright (C) 2018 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.
- */
-package com.android.customization.widget;
-
-import android.content.Context;
-import android.content.res.Resources;
-import android.content.res.TypedArray;
-import android.database.DataSetObserver;
-import android.util.AttributeSet;
-import android.util.DisplayMetrics;
-import android.view.LayoutInflater;
-import android.view.View;
-import android.widget.LinearLayout;
-
-import androidx.annotation.Nullable;
-import androidx.core.text.TextUtilsCompat;
-import androidx.core.view.ViewCompat;
-import androidx.viewpager.widget.PagerAdapter;
-import androidx.viewpager.widget.ViewPager;
-import androidx.viewpager.widget.ViewPager.OnPageChangeListener;
-
-import com.android.wallpaper.R;
-
-import java.util.Locale;
-
-/**
- * A Widget consisting of a ViewPager linked to a PageIndicator and previous/next arrows that can be
- * used to page over that ViewPager.
- * To use it, set a {@link PagerAdapter} using {@link #setAdapter(PagerAdapter)}, and optionally use
- * a {@link #setOnPageChangeListener(OnPageChangeListener)} to listen for page changes.
- */
-public class PreviewPager extends LinearLayout {
-
-    private static final int STYLE_PEEKING = 0;
-    private static final int STYLE_ASPECT_RATIO = 1;
-
-    private final ViewPager mViewPager;
-    private final PageIndicator mPageIndicator;
-    private final View mPreviousArrow;
-    private final View mNextArrow;
-    private final ViewPager.OnPageChangeListener mPageListener;
-    private int mPageStyle;
-
-    private PagerAdapter mAdapter;
-    private ViewPager.OnPageChangeListener mExternalPageListener;
-    private float mScreenAspectRatio;
-
-    public PreviewPager(Context context) {
-        this(context, null);
-    }
-
-    public PreviewPager(Context context, AttributeSet attrs) {
-        this(context, attrs, 0);
-    }
-
-    public PreviewPager(Context context, AttributeSet attrs, int defStyleAttr) {
-        super(context, attrs, defStyleAttr);
-        LayoutInflater.from(context).inflate(R.layout.preview_pager, this);
-        Resources res = context.getResources();
-        TypedArray a = context.obtainStyledAttributes(attrs,
-                R.styleable.PreviewPager, defStyleAttr, 0);
-
-        mPageStyle = a.getInteger(R.styleable.PreviewPager_card_style, STYLE_PEEKING);
-
-        a.recycle();
-
-        mViewPager = findViewById(R.id.preview_viewpager);
-        mViewPager.setPageMargin(res.getDimensionPixelOffset(R.dimen.preview_page_gap));
-        mViewPager.setClipToPadding(false);
-        if (mPageStyle == STYLE_PEEKING) {
-            int screenWidth = mViewPager.getResources().getDisplayMetrics().widthPixels;
-            int hMargin = res.getDimensionPixelOffset(R.dimen.preview_page_horizontal_margin);
-            hMargin = Math.max(hMargin, screenWidth/8);
-            mViewPager.setPadding(
-                    hMargin,
-                    res.getDimensionPixelOffset(R.dimen.preview_page_top_margin),
-                    hMargin,
-                    res.getDimensionPixelOffset(R.dimen.preview_page_bottom_margin));
-        } else if (mPageStyle == STYLE_ASPECT_RATIO) {
-            DisplayMetrics dm = res.getDisplayMetrics();
-            mScreenAspectRatio = dm.heightPixels > dm.widthPixels
-                    ? (float) dm.heightPixels / dm.widthPixels
-                    : (float) dm.widthPixels / dm.heightPixels;
-            mViewPager.setPadding(
-                    0,
-                    res.getDimensionPixelOffset(R.dimen.preview_page_top_margin),
-                    0,
-                    res.getDimensionPixelOffset(R.dimen.preview_page_bottom_margin));
-        }
-        mPageIndicator = findViewById(R.id.page_indicator);
-        mPreviousArrow = findViewById(R.id.arrow_previous);
-        mPreviousArrow.setOnClickListener(v -> {
-            final int previousPos = mViewPager.getCurrentItem() - 1;
-            mViewPager.setCurrentItem(previousPos, true);
-        });
-        mNextArrow = findViewById(R.id.arrow_next);
-        mNextArrow.setOnClickListener(v -> {
-            final int NextPos = mViewPager.getCurrentItem() + 1;
-            mViewPager.setCurrentItem(NextPos, true);
-        });
-        mPageListener = createPageListener();
-        mViewPager.addOnPageChangeListener(mPageListener);
-    }
-
-    @Override
-    protected void onMeasure(int widthMeasureSpec, int heightMeasureSpec) {
-        if (mPageStyle == STYLE_ASPECT_RATIO) {
-            int availableWidth = MeasureSpec.getSize(widthMeasureSpec);
-            int availableHeight = MeasureSpec.getSize(heightMeasureSpec);
-            int indicatorHeight = mPageIndicator.getVisibility() == VISIBLE
-                    ? ((View) mPageIndicator.getParent()).getLayoutParams().height
-                    : 0;
-            int pagerHeight = availableHeight - indicatorHeight;
-            if (availableWidth > 0) {
-                int absoluteCardWidth = (int) ((pagerHeight - mViewPager.getPaddingBottom()
-                        - mViewPager.getPaddingTop())/ mScreenAspectRatio);
-                int hPadding = (availableWidth / 2) - (absoluteCardWidth / 2);
-                mViewPager.setPaddingRelative(
-                        hPadding,
-                        mViewPager.getPaddingTop(),
-                        hPadding,
-                        mViewPager.getPaddingBottom());
-            }
-        }
-        super.onMeasure(widthMeasureSpec, heightMeasureSpec);
-    }
-
-    public void forceCardWidth(int widthPixels) {
-        mViewPager.addOnLayoutChangeListener(new OnLayoutChangeListener() {
-            @Override
-            public void onLayoutChange(View v, int left, int top, int right, int bottom,
-                    int oldLeft, int oldTop, int oldRight, int oldBottom) {
-                int hPadding = (mViewPager.getWidth() - widthPixels) / 2;
-                mViewPager.setPadding(hPadding, mViewPager.getPaddingTop(),
-                        hPadding, mViewPager.getPaddingBottom());
-                mViewPager.removeOnLayoutChangeListener(this);
-            }
-        });
-        mViewPager.invalidate();
-    }
-
-    /**
-     * Call this method to set the {@link PagerAdapter} backing the {@link ViewPager} in this
-     * widget.
-     */
-    public void setAdapter(PagerAdapter adapter) {
-        int initialPage = 0;
-        if (mViewPager.getAdapter() != null) {
-            initialPage = isRtl() ? mAdapter.getCount() - 1 - mViewPager.getCurrentItem()
-                    : mViewPager.getCurrentItem();
-        }
-        mAdapter = adapter;
-        mViewPager.setAdapter(adapter);
-        mViewPager.setCurrentItem(isRtl() ? mAdapter.getCount() - 1 - initialPage : initialPage);
-        mAdapter.registerDataSetObserver(new DataSetObserver() {
-            @Override
-            public void onChanged() {
-                initIndicator();
-            }
-        });
-        initIndicator();
-        updateIndicator(mViewPager.getCurrentItem());
-    }
-
-    private boolean isRtl() {
-        if (ViewCompat.isLayoutDirectionResolved(mViewPager)) {
-            return ViewCompat.getLayoutDirection(mViewPager) == ViewCompat.LAYOUT_DIRECTION_RTL;
-        }
-        return TextUtilsCompat.getLayoutDirectionFromLocale(Locale.getDefault())
-                == ViewCompat.LAYOUT_DIRECTION_RTL;
-    }
-
-    /**
-     * Set a {@link OnPageChangeListener} to be notified when the ViewPager's page state changes
-     */
-    public void setOnPageChangeListener(@Nullable ViewPager.OnPageChangeListener listener) {
-        mExternalPageListener = listener;
-    }
-
-    private void initIndicator() {
-        mPageIndicator.setNumPages(mAdapter.getCount());
-        mPageIndicator.setLocation(mViewPager.getCurrentItem());
-    }
-
-    private ViewPager.OnPageChangeListener createPageListener() {
-        return new ViewPager.OnPageChangeListener() {
-             @Override
-             public void onPageScrolled(
-                     int position, float positionOffset, int positionOffsetPixels) {
-                 // For certain sizes, positionOffset never makes it to 1, so round it as we don't
-                 // need that much precision
-                 float location = (float) Math.round((position + positionOffset) * 100) / 100;
-                 mPageIndicator.setLocation(location);
-                 if (mExternalPageListener != null) {
-                     mExternalPageListener.onPageScrolled(position, positionOffset,
-                             positionOffsetPixels);
-                 }
-             }
-
-             @Override
-             public void onPageSelected(int position) {
-                 int adapterCount = mAdapter.getCount();
-                 if (position < 0 || position >= adapterCount) {
-                     return;
-                 }
-
-                 updateIndicator(position);
-                 if (mExternalPageListener != null) {
-                     mExternalPageListener.onPageSelected(position);
-                 }
-             }
-
-             @Override
-             public void onPageScrollStateChanged(int state) {
-                 if (mExternalPageListener != null) {
-                     mExternalPageListener.onPageScrollStateChanged(state);
-                 }
-             }
-        };
-    }
-
-    private void updateIndicator(int position) {
-        int adapterCount = mAdapter.getCount();
-        if (adapterCount > 1) {
-            mPreviousArrow.setVisibility(position != 0 ? View.VISIBLE : View.GONE);
-            mNextArrow.setVisibility(position != (adapterCount - 1) ? View.VISIBLE : View.GONE);
-        } else {
-            mPageIndicator.setVisibility(View.GONE);
-            mPreviousArrow.setVisibility(View.GONE);
-            mNextArrow.setVisibility(View.GONE);
-        }
-    }
-}