Cleaning up some resources in WallpaperPickerActivity

Change-Id: I4923403c0c094d0ae0b00e3a08a13099c3addb10

6 files changed, 29 insertions, 20 deletions

diff --git a/WallpaperPicker/res/layout/wallpaper_cropper.xml b/WallpaperPicker/res/layout/wallpaper_cropper.xml
index abb860898..ffe8df0fb 100644
--- a/WallpaperPicker/res/layout/wallpaper_cropper.xml
+++ b/WallpaperPicker/res/layout/wallpaper_cropper.xml
@@ -19,7 +19,6 @@
 -->
 
 <RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
-    android:id="@+id/wallpaper_root"
     android:layout_width="match_parent"
     android:layout_height="match_parent">
     <com.android.launcher3.CropView
@@ -28,7 +27,7 @@
         android:layout_height="match_parent" />
     <ProgressBar
         android:id="@+id/loading"
-        style="@android:style/Widget.Holo.ProgressBar.Large"
+        style="?android:attr/progressBarStyleLarge"
         android:visibility="invisible"
         android:layout_width="wrap_content"
         android:layout_height="wrap_content"
diff --git a/WallpaperPicker/res/layout/wallpaper_picker.xml b/WallpaperPicker/res/layout/wallpaper_picker.xml
index c36493d2f..0b970b09f 100644
--- a/WallpaperPicker/res/layout/wallpaper_picker.xml
+++ b/WallpaperPicker/res/layout/wallpaper_picker.xml
@@ -18,60 +18,74 @@
 */
 -->
 
-<com.android.launcher3.WallpaperRootView
-    xmlns:android="http://schemas.android.com/apk/res/android"
-    android:id="@+id/wallpaper_root"
+<FrameLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:launcher="http://schemas.android.com/apk/res-auto"
     android:layout_width="match_parent"
-    android:layout_height="match_parent">
+    android:layout_height="match_parent" >
+
     <com.android.launcher3.CropView
         android:id="@+id/cropView"
         android:layout_width="match_parent"
         android:layout_height="match_parent" />
+
     <ProgressBar
         android:id="@+id/loading"
-        style="@android:style/Widget.Holo.ProgressBar.Large"
-        android:visibility="invisible"
+        style="?android:attr/progressBarStyleLarge"
         android:layout_width="wrap_content"
         android:layout_height="wrap_content"
-        android:layout_centerInParent="true"
+        android:layout_gravity="center"
         android:indeterminate="true"
         android:indeterminateOnly="true"
-        android:background="@android:color/transparent" />
+        android:visibility="invisible" />
+
     <LinearLayout
         android:id="@+id/wallpaper_strip"
         android:layout_width="match_parent"
         android:layout_height="wrap_content"
-        android:layout_alignParentBottom="true"
+        android:layout_gravity="bottom"
+        android:fitsSystemWindows="true"
         android:orientation="vertical" >
+
         <View
             android:layout_width="match_parent"
             android:layout_height="2dp"
             android:background="@drawable/tile_shadow_top" />
+
         <HorizontalScrollView
             android:id="@+id/wallpaper_scroll_container"
             android:layout_width="match_parent"
             android:layout_height="wrap_content" >
-            <LinearLayout android:id="@+id/master_wallpaper_list"
+
+            <LinearLayout
+                android:id="@+id/master_wallpaper_list"
                 android:layout_width="wrap_content"
                 android:layout_height="wrap_content"
                 android:orientation="horizontal" >
-                <LinearLayout android:id="@+id/wallpaper_list"
+
+                <LinearLayout
+                    android:id="@+id/wallpaper_list"
                     android:layout_width="wrap_content"
                     android:layout_height="wrap_content"
                     android:orientation="horizontal" />
-                <LinearLayout android:id="@+id/live_wallpaper_list"
+
+                <LinearLayout
+                    android:id="@+id/live_wallpaper_list"
                     android:layout_width="wrap_content"
                     android:layout_height="wrap_content"
                     android:orientation="horizontal" />
-                <LinearLayout android:id="@+id/third_party_wallpaper_list"
+
+                <LinearLayout
+                    android:id="@+id/third_party_wallpaper_list"
                     android:layout_width="wrap_content"
                     android:layout_height="wrap_content"
                     android:orientation="horizontal" />
             </LinearLayout>
         </HorizontalScrollView>
+
         <View
             android:layout_width="match_parent"
             android:layout_height="2dp"
             android:background="@drawable/tile_shadow_bottom" />
     </LinearLayout>
-</com.android.launcher3.WallpaperRootView>
+
+</FrameLayout>
\ No newline at end of file
diff --git a/WallpaperPicker/res/layout/wallpaper_picker_image_picker_item.xml b/WallpaperPicker/res/layout/wallpaper_picker_image_picker_item.xml
index ae3c43d8e..dc6524486 100644
--- a/WallpaperPicker/res/layout/wallpaper_picker_image_picker_item.xml
+++ b/WallpaperPicker/res/layout/wallpaper_picker_image_picker_item.xml
@@ -20,7 +20,6 @@
     android:layout_height="@dimen/wallpaperThumbnailHeight"
     android:focusable="true"
     android:clickable="true"
-    android:background="@drawable/wallpaper_tile_fg"
     android:foreground="@drawable/wallpaper_tile_fg">
     <ImageView
         android:id="@+id/wallpaper_image"
diff --git a/WallpaperPicker/res/layout/wallpaper_picker_item.xml b/WallpaperPicker/res/layout/wallpaper_picker_item.xml
index 0ac8f97fb..3f57fcdbd 100644
--- a/WallpaperPicker/res/layout/wallpaper_picker_item.xml
+++ b/WallpaperPicker/res/layout/wallpaper_picker_item.xml
@@ -20,7 +20,6 @@
     android:layout_height="@dimen/wallpaperThumbnailHeight"
     android:focusable="true"
     android:clickable="true"
-    android:background="@drawable/wallpaper_tile_fg"
     android:foreground="@drawable/wallpaper_tile_fg">
     <ImageView
         android:id="@+id/wallpaper_image"
diff --git a/WallpaperPicker/res/layout/wallpaper_picker_live_wallpaper_item.xml b/WallpaperPicker/res/layout/wallpaper_picker_live_wallpaper_item.xml
index 29fdb1b82..2b152fce2 100644
--- a/WallpaperPicker/res/layout/wallpaper_picker_live_wallpaper_item.xml
+++ b/WallpaperPicker/res/layout/wallpaper_picker_live_wallpaper_item.xml
@@ -20,7 +20,6 @@
     android:layout_height="@dimen/wallpaperThumbnailHeight"
     android:focusable="true"
     android:clickable="true"
-    android:background="@drawable/wallpaper_tile_fg"
     android:foreground="@drawable/wallpaper_tile_fg">
     <ImageView
         android:id="@+id/wallpaper_image"
diff --git a/WallpaperPicker/res/layout/wallpaper_picker_third_party_item.xml b/WallpaperPicker/res/layout/wallpaper_picker_third_party_item.xml
index 68661bc00..a7e3a0c79 100644
--- a/WallpaperPicker/res/layout/wallpaper_picker_third_party_item.xml
+++ b/WallpaperPicker/res/layout/wallpaper_picker_third_party_item.xml
@@ -20,7 +20,6 @@
     android:layout_height="@dimen/wallpaperThumbnailHeight"
     android:focusable="true"
     android:clickable="true"
-    android:background="@drawable/wallpaper_tile_fg"
     android:foreground="@drawable/wallpaper_tile_fg">
     <ImageView
         android:id="@+id/wallpaper_image"