diff --git a/packages/DocumentsUI/AndroidManifest.xml b/packages/DocumentsUI/AndroidManifest.xml
index 8cc79a4c55843..5e634a4df3d36 100644
--- a/packages/DocumentsUI/AndroidManifest.xml
+++ b/packages/DocumentsUI/AndroidManifest.xml
@@ -40,7 +40,7 @@
 
         <activity
             android:name=".DownloadsActivity"
-            android:theme="@style/DocumentsFullScreenTheme"
+            android:theme="@style/DocumentsTheme"
             android:label="@string/downloads_label"
             android:icon="@drawable/ic_doc_text">
             <intent-filter>
@@ -64,7 +64,7 @@
 
         <activity
             android:name=".FilesActivity"
-            android:theme="@style/DocumentsFullScreenTheme"
+            android:theme="@style/DocumentsTheme"
             android:icon="@drawable/ic_files_app"
             android:label="@string/files_label"
             android:documentLaunchMode="intoExisting">
diff --git a/packages/DocumentsUI/res/values-sw720dp/dimens.xml b/packages/DocumentsUI/res/values-sw720dp/dimens.xml
index f393d88a82cd3..83ceb556499fc 100644
--- a/packages/DocumentsUI/res/values-sw720dp/dimens.xml
+++ b/packages/DocumentsUI/res/values-sw720dp/dimens.xml
@@ -15,10 +15,6 @@
 -->
 
 <resources>
-    <bool name="show_as_dialog">true</bool>
-
-    <item type="dimen" name="dialog_width">85%</item>
-
     <dimen name="grid_padding_horiz">16dp</dimen>
     <dimen name="grid_padding_vert">16dp</dimen>
 
diff --git a/packages/DocumentsUI/res/values-sw720dp/layouts.xml b/packages/DocumentsUI/res/values-sw720dp/layouts.xml
deleted file mode 100644
index 7d28f9cbc2ac1..0000000000000
--- a/packages/DocumentsUI/res/values-sw720dp/layouts.xml
+++ /dev/null
@@ -1,19 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!-- Copyright (C) 2015 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>
-    <item name="docs_activity" type="layout">@layout/fixed_layout</item>
-</resources>
diff --git a/packages/DocumentsUI/res/values-sw720dp/styles.xml b/packages/DocumentsUI/res/values-sw720dp/styles.xml
deleted file mode 100644
index a8dcbb0bbd8a8..0000000000000
--- a/packages/DocumentsUI/res/values-sw720dp/styles.xml
+++ /dev/null
@@ -1,26 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!-- Copyright (C) 2014 The Android Open Source Project
-
-     Licensed under the Apache License, Version 2.0 (the "License");
-     you may not use this file except in compliance with the License.
-     You may obtain a copy of the License at
-
-          http://www.apache.org/licenses/LICENSE-2.0
-
-     Unless required by applicable law or agreed to in writing, software
-     distributed under the License is distributed on an "AS IS" BASIS,
-     WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-     See the License for the specific language governing permissions and
-     limitations under the License.
--->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android">
-
-    <style name="DocumentsBaseTheme" parent="@style/Theme.AppCompat.Light.Dialog">
-        <!-- We do not specify width of window here because the max size of
-             floating window specified by windowFixedWidthis is limited. -->
-        <item name="*android:windowFixedHeightMajor">80%</item>
-        <item name="*android:windowFixedHeightMinor">90%</item>
-    </style>
-
-</resources>
diff --git a/packages/DocumentsUI/res/values/attrs.xml b/packages/DocumentsUI/res/values/attrs.xml
index 0afc3a2e4d8b2..9e130011496b1 100644
--- a/packages/DocumentsUI/res/values/attrs.xml
+++ b/packages/DocumentsUI/res/values/attrs.xml
@@ -14,7 +14,7 @@
      limitations under the License.
 -->
 <resources>
-    <declare-styleable name="DocumentsBaseTheme">
+    <declare-styleable name="DocumentsTheme">
         <attr name="colorActionMode" format="color"/>
     </declare-styleable>
 </resources>
diff --git a/packages/DocumentsUI/res/values/dimens.xml b/packages/DocumentsUI/res/values/dimens.xml
index f94a00ed74d0f..060871d526d07 100644
--- a/packages/DocumentsUI/res/values/dimens.xml
+++ b/packages/DocumentsUI/res/values/dimens.xml
@@ -35,7 +35,6 @@
     <dimen name="list_divider_inset">72dp</dimen>
     <bool name="list_divider_inset_left">true</bool>
 
-    <bool name="show_as_dialog">false</bool>
     <bool name="always_show_summary">false</bool>
 
     <dimen name="dir_elevation">8dp</dimen>
diff --git a/packages/DocumentsUI/res/values/styles.xml b/packages/DocumentsUI/res/values/styles.xml
index 6712e2dd45372..d14631dbbc1a4 100644
--- a/packages/DocumentsUI/res/values/styles.xml
+++ b/packages/DocumentsUI/res/values/styles.xml
@@ -16,31 +16,10 @@
 
 <resources xmlns:android="http://schemas.android.com/apk/res/android">
 
-    <style name="DocumentsBaseTheme" parent="@style/Theme.AppCompat.Light.DarkActionBar" />
     <style name="ActionBarTheme" parent="@*android:style/ThemeOverlay.Material.Dark.ActionBar" />
     <style name="ActionBarPopupTheme" parent="@*android:style/ThemeOverlay.Material.Light" />
 
-    <style name="DocumentsTheme" parent="@style/DocumentsBaseTheme">
-        <item name="actionBarWidgetTheme">@null</item>
-        <item name="actionBarTheme">@style/ActionBarTheme</item>
-        <item name="actionBarPopupTheme">@style/ActionBarPopupTheme</item>
-
-        <item name="android:windowBackground">@color/window_background</item>
-        <item name="android:colorPrimaryDark">@color/primary_dark</item>
-        <item name="android:colorPrimary">@color/primary</item>
-        <item name="android:colorAccent">@color/accent</item>
-        <item name="colorActionMode">@color/action_mode</item>
-
-        <item name="android:listDivider">@*android:drawable/list_divider_material</item>
-
-        <item name="android:windowActionBar">false</item>
-        <item name="android:windowActionModeOverlay">true</item>
-        <item name="android:windowNoTitle">true</item>
-
-        <item name="android:windowSoftInputMode">stateUnspecified|adjustUnspecified</item>
-    </style>
-
-    <style name="DocumentsFullScreenTheme" parent="@style/Theme.AppCompat.Light.DarkActionBar">
+    <style name="DocumentsTheme" parent="@style/Theme.AppCompat.Light.DarkActionBar">
         <item name="actionBarWidgetTheme">@null</item>
         <item name="actionBarTheme">@style/ActionBarTheme</item>
         <item name="actionBarPopupTheme">@style/ActionBarPopupTheme</item>
diff --git a/packages/DocumentsUI/src/com/android/documentsui/DocumentsActivity.java b/packages/DocumentsUI/src/com/android/documentsui/DocumentsActivity.java
index 313d303e785d0..8ca2cfb93bac8 100644
--- a/packages/DocumentsUI/src/com/android/documentsui/DocumentsActivity.java
+++ b/packages/DocumentsUI/src/com/android/documentsui/DocumentsActivity.java
@@ -34,7 +34,6 @@ import android.content.ContentValues;
 import android.content.Intent;
 import android.content.pm.ResolveInfo;
 import android.content.res.Resources;
-import android.graphics.Point;
 import android.net.Uri;
 import android.os.AsyncTask;
 import android.os.Bundle;
@@ -45,7 +44,6 @@ import android.util.Log;
 import android.view.Menu;
 import android.view.MenuItem;
 import android.view.View;
-import android.view.WindowManager;
 import android.widget.BaseAdapter;
 import android.widget.Spinner;
 import android.widget.Toolbar;
@@ -64,8 +62,6 @@ public class DocumentsActivity extends BaseActivity {
     private static final int CODE_FORWARD = 42;
     private static final String TAG = "DocumentsActivity";
 
-    private boolean mShowAsDialog;
-
     private Toolbar mToolbar;
     private Spinner mToolbarStack;
 
@@ -83,29 +79,8 @@ public class DocumentsActivity extends BaseActivity {
         super.onCreate(icicle);
 
         final Resources res = getResources();
-        mShowAsDialog = res.getBoolean(R.bool.show_as_dialog);
-
-        if (!mShowAsDialog) {
-            setTheme(R.style.DocumentsFullScreenTheme);
-        }
-
-        if (mShowAsDialog) {
-            mDrawer = DrawerController.createDummy();
-
-            // Strongly define our horizontal dimension; we leave vertical as
-            // WRAP_CONTENT so that system resizes us when IME is showing.
-            final WindowManager.LayoutParams a = getWindow().getAttributes();
-
-            final Point size = new Point();
-            getWindowManager().getDefaultDisplay().getSize(size);
-            a.width = (int) res.getFraction(R.dimen.dialog_width, size.x, size.x);
-
-            getWindow().setAttributes(a);
-
-        } else {
-            mDrawer = DrawerController.create(this);
-        }
 
+        mDrawer = DrawerController.create(this);
         mToolbar = (Toolbar) findViewById(R.id.toolbar);
 
         mStackAdapter = new StackAdapter();
@@ -267,15 +242,16 @@ public class DocumentsActivity extends BaseActivity {
             }
         }
 
-        if (!mShowAsDialog && mDrawer.isUnlocked()) {
+        if (mDrawer.isUnlocked()) {
             mToolbar.setNavigationIcon(R.drawable.ic_hamburger);
             mToolbar.setNavigationContentDescription(R.string.drawer_open);
-            mToolbar.setNavigationOnClickListener(new View.OnClickListener() {
-                @Override
-                public void onClick(View v) {
-                    setRootsDrawerOpen(true);
-                }
-            });
+            mToolbar.setNavigationOnClickListener(
+                    new View.OnClickListener() {
+                        @Override
+                        public void onClick(View v) {
+                            setRootsDrawerOpen(true);
+                        }
+                    });
         } else {
             mToolbar.setNavigationIcon(null);
             mToolbar.setNavigationContentDescription(R.string.drawer_open);
@@ -306,10 +282,7 @@ public class DocumentsActivity extends BaseActivity {
     public boolean onCreateOptionsMenu(Menu menu) {
         boolean showMenu = super.onCreateOptionsMenu(menu);
 
-        // Most actions are visible when showing as dialog
-        if (mShowAsDialog) {
-            expandMenus(menu);
-        }
+        expandMenus(menu);
         return showMenu;
     }