diff --git a/java/res/layout/hint_add_to_dictionary.xml b/java/res/layout/hint_add_to_dictionary.xml
index 73de44f..63d4001 100644
--- a/java/res/layout/hint_add_to_dictionary.xml
+++ b/java/res/layout/hint_add_to_dictionary.xml
@@ -33,4 +33,4 @@
     android:clickable="false"
     android:singleLine="true"
     android:ellipsize="none"
-    style="?attr/suggestionBackgroundStyle" />
+    android:background="?attr/suggestionBackground" />
diff --git a/java/res/layout/input_view.xml b/java/res/layout/input_view.xml
index 78217b0..51133b2 100644
--- a/java/res/layout/input_view.xml
+++ b/java/res/layout/input_view.xml
@@ -34,6 +34,7 @@
         android:layout_height="@dimen/suggestions_strip_height"
         android:paddingRight="@dimen/suggestions_strip_padding"
         android:paddingLeft="@dimen/suggestions_strip_padding"
+        android:background="?attr/suggestionStripBackground"
         style="?attr/suggestionStripViewStyle" />
     <!-- To ensure that key preview popup is correctly placed when the current system locale is
          one of RTL locales, layoutDirection="ltr" is needed in the SDK version 17+. -->
diff --git a/java/res/layout/more_keys_keyboard.xml b/java/res/layout/more_keys_keyboard.xml
index 6b2464b..cab3abc 100644
--- a/java/res/layout/more_keys_keyboard.xml
+++ b/java/res/layout/more_keys_keyboard.xml
@@ -17,17 +17,17 @@
 ** limitations under the License.
 */
 -->
+
 <LinearLayout
-        xmlns:android="http://schemas.android.com/apk/res/android"
-        android:layout_width="wrap_content"
-        android:layout_height="wrap_content"
-        android:orientation="horizontal"
-        style="?attr/moreKeysKeyboardPanelStyle"
-        >
+    xmlns:android="http://schemas.android.com/apk/res/android"
+    android:layout_width="wrap_content"
+    android:layout_height="wrap_content"
+    android:orientation="horizontal"
+    android:background="?attr/moreKeysKeyboardBackground"
+>
     <com.android.inputmethod.keyboard.MoreKeysKeyboardView
-            xmlns:latin="http://schemas.android.com/apk/res/com.android.inputmethod.latin"
-            android:id="@+id/more_keys_keyboard_view"
-            android:layout_width="wrap_content"
-            android:layout_height="wrap_content"
-            />
+        xmlns:latin="http://schemas.android.com/apk/res/com.android.inputmethod.latin"
+        android:id="@+id/more_keys_keyboard_view"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content" />
 </LinearLayout>
diff --git a/java/res/layout/more_suggestions.xml b/java/res/layout/more_suggestions.xml
index b41bb8a..0ec0ed1 100644
--- a/java/res/layout/more_suggestions.xml
+++ b/java/res/layout/more_suggestions.xml
@@ -17,21 +17,21 @@
 ** limitations under the License.
 */
 -->
+
 <LinearLayout
-        xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:android="http://schemas.android.com/apk/res/android"
+    android:layout_width="wrap_content"
+    android:layout_height="wrap_content"
+    android:orientation="horizontal"
+    android:background="?attr/moreKeysKeyboardBackground"
+>
+    <com.android.inputmethod.latin.suggestions.MoreSuggestionsView
+        xmlns:latin="http://schemas.android.com/apk/res/com.android.inputmethod.latin"
+        android:id="@+id/more_suggestions_view"
         android:layout_width="wrap_content"
         android:layout_height="wrap_content"
-        android:orientation="horizontal"
-        style="?attr/moreKeysKeyboardPanelStyle"
-        >
-    <com.android.inputmethod.latin.suggestions.MoreSuggestionsView
-            xmlns:latin="http://schemas.android.com/apk/res/com.android.inputmethod.latin"
-            android:id="@+id/more_suggestions_view"
-            android:layout_width="wrap_content"
-            android:layout_height="wrap_content"
-            latin:keyLetterSize="@dimen/suggestion_text_size"
-            latin:keyLabelSize="@dimen/suggestion_text_size"
-            latin:keyHintLetterRatio="@fraction/more_suggestions_info_ratio"
-            latin:keyHintLetterColor="@android:color/white"
-            />
+        latin:keyLetterSize="@dimen/suggestion_text_size"
+        latin:keyLabelSize="@dimen/suggestion_text_size"
+        latin:keyHintLetterRatio="@fraction/more_suggestions_info_ratio"
+        latin:keyHintLetterColor="@android:color/white" />
 </LinearLayout>
diff --git a/java/res/layout/suggestion_info.xml b/java/res/layout/suggestion_info.xml
index a4ad6df..8b0ee34 100644
--- a/java/res/layout/suggestion_info.xml
+++ b/java/res/layout/suggestion_info.xml
@@ -24,4 +24,4 @@
     android:layout_height="wrap_content"
     android:textSize="6dp"
     android:textColor="@android:color/white"
-    style="?attr/suggestionBackgroundStyle" />
+    android:background="?attr/suggestionBackground" />
diff --git a/java/res/layout/suggestion_word.xml b/java/res/layout/suggestion_word.xml
index fa00e04..e32e695 100644
--- a/java/res/layout/suggestion_word.xml
+++ b/java/res/layout/suggestion_word.xml
@@ -36,4 +36,4 @@
     android:clickable="false"
     android:singleLine="true"
     android:ellipsize="none"
-    style="?attr/suggestionBackgroundStyle" />
+    android:background="?attr/suggestionBackground" />