Print UI polish based on UX feedback.

1. Refreshed the print UI based on UX redlines.

2. Implemented tap outside cancel for the print job config activity
   which is full-screen but pretends to be a dialog.

Change-Id: I5afc7cd40c696109d70af31536898cfcad91b2ab

8 files changed, 198 insertions, 182 deletions

diff --git a/packages/PrintSpooler/res/layout/print_job_config_activity_container.xml b/packages/PrintSpooler/res/layout/print_job_config_activity_container.xml
index e36b8b5..a0c111b 100644
--- a/packages/PrintSpooler/res/layout/print_job_config_activity_container.xml
+++ b/packages/PrintSpooler/res/layout/print_job_config_activity_container.xml
@@ -19,7 +19,7 @@
     android:layout_width="wrap_content"
     android:layout_height="wrap_content"
     android:layout_gravity="center"
-    android:background="@color/print_job_config_activity_content_background">
+    android:background="@color/container_background">
 
     <include
         layout="@layout/print_job_config_activity_content_editing">
diff --git a/packages/PrintSpooler/res/layout/print_job_config_activity_content_editing.xml b/packages/PrintSpooler/res/layout/print_job_config_activity_content_editing.xml
index 77ef5a2..84c41de 100644
--- a/packages/PrintSpooler/res/layout/print_job_config_activity_content_editing.xml
+++ b/packages/PrintSpooler/res/layout/print_job_config_activity_content_editing.xml
@@ -18,19 +18,22 @@
     android:id="@+id/content_editing"
     android:layout_width="wrap_content"
     android:layout_height="wrap_content"
-    android:orientation="vertical"
-    android:divider="?android:attr/dividerHorizontal"
-    android:showDividers="middle">
+    android:orientation="vertical">
 
     <ScrollView
         android:layout_width="wrap_content"
         android:layout_height="wrap_content"
         android:orientation="vertical"
-        android:scrollbars="vertical">
+        android:scrollbars="vertical"
+        android:background="@color/editable_background">
 
         <GridLayout
             android:layout_width="wrap_content"
             android:layout_height="wrap_content"
+            android:layout_marginStart="24dip"
+            android:layout_marginTop="32dip"
+            android:layout_marginEnd="24dip"
+            android:layout_marginBottom="24dip"
             android:orientation="vertical"
             android:columnCount="2">
 
@@ -41,14 +44,10 @@
                 android:layout_width="fill_parent"
                 android:layout_height="wrap_content"
                 android:layout_gravity="fill_horizontal"
-                android:layout_marginLeft="32dip"
-                android:layout_marginTop="32dip"
-                android:layout_marginRight="32dip"
-                android:layout_marginBottom="12dip"
                 android:layout_row="0"
                 android:layout_column="0"
                 android:layout_columnSpan="2"
-                android:minHeight="?android:attr/listPreferredItemHeight">
+                android:minHeight="?android:attr/listPreferredItemHeightSmall">
             </Spinner>
 
             <!-- Copies -->
@@ -58,31 +57,28 @@
                 android:id="@+id/copies_edittext"
                 android:layout_width="fill_parent"
                 android:layout_height="wrap_content"
-                android:layout_marginLeft="32dip"
-                android:layout_marginRight="12dip"
-                android:layout_marginBottom="12dip"
+                android:layout_marginEnd="6dip"
                 android:layout_row="2"
                 android:layout_column="0"
                 android:layout_gravity="bottom"
                 android:inputType="numberDecimal"
                 android:selectAllOnFocus="true"
                 android:minWidth="150dip"
-                android:minHeight="?android:attr/listPreferredItemHeight">
+                android:minHeight="?android:attr/listPreferredItemHeightSmall">
             </view>
 
             <TextView
                 android:layout_width="wrap_content"
                 android:layout_height="wrap_content"
-                android:layout_marginLeft="32dip"
                 android:layout_marginTop="12dip"
-                android:layout_marginRight="12dip"
+                android:layout_marginStart="12dip"
+                android:layout_marginEnd="6dip"
                 android:layout_row="1"
                 android:layout_column="0"
-                android:layout_gravity="left|bottom"
+                android:layout_gravity="start|bottom"
+                android:labelFor="@id/copies_edittext"
                 android:text="@string/label_copies"
-                android:textAppearance="?android:attr/textAppearanceSmall"
-                android:textStyle="bold"
-                android:labelFor="@id/copies_edittext">
+                android:textAppearance="@style/PrintOptionTitleTextAppearance">
             </TextView>
 
             <!-- Paper size -->
@@ -91,27 +87,22 @@
                 android:id="@+id/paper_size_spinner"
                 android:layout_width="fill_parent"
                 android:layout_height="wrap_content"
-                android:layout_marginLeft="12dip"
-                android:layout_marginRight="32dip"
-                android:layout_marginBottom="12dip"
+                android:layout_marginStart="6dip"
                 android:layout_row="2"
                 android:layout_column="1"
-                android:minWidth="150dip"
-                android:minHeight="?android:attr/listPreferredItemHeight">
+                style="@style/PrintOptionSpinnerStyle">
             </Spinner>
 
             <TextView
                 android:layout_width="wrap_content"
                 android:layout_height="wrap_content"
-                android:layout_marginLeft="12dip"
-                android:layout_marginRight="32dip"
                 android:layout_marginTop="12dip"
+                android:layout_marginStart="18dip"
                 android:layout_row="1"
                 android:layout_column="1"
+                android:labelFor="@id/paper_size_spinner"
                 android:text="@string/label_paper_size"
-                android:textAppearance="?android:attr/textAppearanceSmall"
-                android:textStyle="bold"
-                android:labelFor="@id/paper_size_spinner">
+                android:textAppearance="@style/PrintOptionTitleTextAppearance">
             </TextView>
 
             <!-- Color -->
@@ -120,27 +111,23 @@
                 android:id="@+id/color_spinner"
                 android:layout_width="fill_parent"
                 android:layout_height="wrap_content"
-                android:layout_marginLeft="32dip"
-                android:layout_marginRight="12dip"
-                android:layout_marginBottom="12dip"
+                android:layout_marginEnd="6dip"
                 android:layout_row="4"
                 android:layout_column="0"
-                android:minWidth="150dip"
-                android:minHeight="?android:attr/listPreferredItemHeight">
+                style="@style/PrintOptionSpinnerStyle">
             </Spinner>
 
             <TextView
                 android:layout_width="wrap_content"
                 android:layout_height="wrap_content"
-                android:layout_marginLeft="32dip"
                 android:layout_marginTop="12dip"
-                android:layout_marginRight="12dip"
+                android:layout_marginStart="12dip"
+                android:layout_marginEnd="6dip"
                 android:layout_row="3"
                 android:layout_column="0"
+                android:labelFor="@id/color_spinner"
                 android:text="@string/label_color"
-                android:textAppearance="?android:attr/textAppearanceSmall"
-                android:textStyle="bold"
-                android:labelFor="@id/color_spinner">
+                android:textAppearance="@style/PrintOptionTitleTextAppearance">
             </TextView>
 
             <!-- Orientation -->
@@ -149,27 +136,22 @@
                 android:id="@+id/orientation_spinner"
                 android:layout_width="fill_parent"
                 android:layout_height="wrap_content"
-                android:layout_marginLeft="12dip"
-                android:layout_marginRight="32dip"
-                android:layout_marginBottom="12dip"
+                android:layout_marginStart="6dip"
                 android:layout_row="4"
                 android:layout_column="1"
-                android:minWidth="150dip"
-                android:minHeight="?android:attr/listPreferredItemHeight">
+                style="@style/PrintOptionSpinnerStyle">
             </Spinner>
 
             <TextView
                 android:layout_width="wrap_content"
                 android:layout_height="wrap_content"
-                android:layout_marginLeft="12dip"
                 android:layout_marginTop="12dip"
-                android:layout_marginRight="32dip"
+                android:layout_marginStart="18dip"
                 android:layout_row="3"
                 android:layout_column="1"
+                android:labelFor="@id/orientation_spinner"
                 android:text="@string/label_orientation"
-                android:textAppearance="?android:attr/textAppearanceSmall"
-                android:textStyle="bold"
-                android:labelFor="@id/orientation_spinner">
+                android:textAppearance="@style/PrintOptionTitleTextAppearance">
             </TextView>
 
             <!-- Pages -->
@@ -178,12 +160,10 @@
                 android:id="@+id/range_options_spinner"
                 android:layout_width="fill_parent"
                 android:layout_height="wrap_content"
-                android:layout_marginLeft="32dip"
-                android:layout_marginRight="12dip"
+                android:layout_marginEnd="6dip"
                 android:layout_row="6"
                 android:layout_column="0"
-                android:minWidth="150dip"
-                android:minHeight="?android:attr/listPreferredItemHeight">
+                style="@style/PrintOptionSpinnerStyle">
             </Spinner>
 
             <view
@@ -191,8 +171,8 @@
                 android:id="@+id/page_range_edittext"
                 android:layout_width="fill_parent"
                 android:layout_height="wrap_content"
-                android:layout_marginLeft="12dip"
-                android:layout_marginRight="32dip"
+                android:layout_marginTop="12dip"
+                android:layout_marginStart="6dip"
                 android:layout_row="6"
                 android:layout_column="1"
                 android:layout_gravity="bottom"
@@ -201,81 +181,41 @@
                 android:hint="@string/pages_range_example"
                 android:inputType="textNoSuggestions"
                 android:visibility="gone"
-                android:minHeight="?android:attr/listPreferredItemHeight">
+                android:minHeight="?android:attr/listPreferredItemHeightSmall">
             </view>
 
             <TextView
                 android:id="@+id/page_range_title"
                 android:layout_width="wrap_content"
                 android:layout_height="wrap_content"
-                android:layout_marginLeft="32dip"
                 android:layout_marginTop="12dip"
-                android:layout_marginRight="12dip"
+                android:layout_marginStart="12dip"
                 android:layout_row="5"
                 android:layout_column="0"
+                android:labelFor="@id/range_options_spinner"
                 android:text="@string/label_pages"
-                android:textAppearance="?android:attr/textAppearanceSmall"
-                android:textStyle="bold"
-                android:labelFor="@id/range_options_spinner">
+                android:textAppearance="@style/PrintOptionTitleTextAppearance">
             </TextView>
 
-            <!-- Print pereview  -->
-
-            <ImageView
-                android:layout_width="fill_parent"
-                android:layout_height="wrap_content"
-                android:layout_gravity="fill_horizontal"
-                android:layout_marginLeft="32dip"
-                android:layout_marginTop="32dip"
-                android:layout_marginRight="32dip"
-                android:layout_row="7"
-                android:layout_column="0"
-                android:layout_columnSpan="2"
-                android:background="?android:attr/listDivider"
-                android:contentDescription="@null">
-            </ImageView>
-
-            <Button
-                android:id="@+id/print_preview_button"
-                android:layout_width="fill_parent"
-                android:layout_height="wrap_content"
-                android:layout_gravity="fill_horizontal"
-                android:layout_marginLeft="32dip"
-                android:layout_marginRight="32dip"
-                android:layout_row="8"
-                android:layout_column="0"
-                android:layout_columnSpan="2"
-                android:text="@string/print_preview"
-                android:gravity="left|center_vertical"
-                android:background="?android:attr/selectableItemBackground"
-                android:minHeight="?android:attr/listPreferredItemHeight">
-            </Button>
-
-            <ImageView
-                android:layout_width="fill_parent"
-                android:layout_height="wrap_content"
-                android:layout_gravity="fill_horizontal"
-                android:layout_marginLeft="32dip"
-                android:layout_marginRight="32dip"
-                android:layout_marginBottom="32dip"
-                android:layout_row="9"
-                android:layout_column="0"
-                android:layout_columnSpan="2"
-                android:background="?android:attr/listDivider"
-                android:contentDescription="@null">
-            </ImageView>
-
         </GridLayout>
 
     </ScrollView>
 
+    <View
+        android:layout_width="fill_parent"
+        android:layout_height="1dip"
+        android:background="@color/separator">
+    </View>
+
     <Button
         android:id="@+id/print_button"
+        style="?android:attr/buttonBarButtonStyle"
         android:layout_width="fill_parent"
         android:layout_height="wrap_content"
         android:layout_gravity="fill_horizontal"
         android:text="@string/print_button"
-        style="?android:attr/buttonBarButtonStyle">
+        android:textSize="16sp"
+        android:textColor="@color/important_text">
     </Button>
 
 </LinearLayout>
diff --git a/packages/PrintSpooler/res/layout/print_job_config_activity_content_generating.xml b/packages/PrintSpooler/res/layout/print_job_config_activity_content_generating.xml
index 6352afc..8bdb6c9 100644
--- a/packages/PrintSpooler/res/layout/print_job_config_activity_content_generating.xml
+++ b/packages/PrintSpooler/res/layout/print_job_config_activity_content_generating.xml
@@ -18,35 +18,56 @@
     android:id="@+id/content_generating"
     android:layout_width="wrap_content"
     android:layout_height="wrap_content"
-    android:orientation="vertical"
-    android:divider="?android:attr/dividerHorizontal"
-    android:showDividers="middle">
+    android:orientation="vertical">
 
-    <TextView
-        android:layout_width="wrap_content"
-        android:layout_height="wrap_content"
-        style="?android:attr/buttonBarButtonStyle"
-        android:singleLine="true"
-        android:ellipsize="end"
-        android:textAlignment="viewStart"
-        android:text="@string/generating_print_job" >
-    </TextView>
-
-    <ProgressBar
-        android:layout_width="wrap_content"
-        android:layout_height="wrap_content"
-        android:layout_margin="32dip"
-        android:layout_gravity="center_horizontal"
-        style="?android:attr/progressBarStyleLarge">
-    </ProgressBar>
+    <LinearLayout
+        android:layout_width="fill_parent"
+        android:layout_height="fill_parent"
+        android:background="@color/editable_background"
+        android:orientation="vertical">
+
+        <TextView
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:layout_marginStart="16dip"
+            android:layout_marginEnd="16dip"
+            android:layout_gravity="center"
+            style="?android:attr/buttonBarButtonStyle"
+            android:singleLine="true"
+            android:ellipsize="end"
+            android:text="@string/generating_print_job"
+            android:textColor="@color/important_text"
+            android:textSize="16sp">
+        </TextView>
+
+        <ProgressBar
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:layout_marginStart="32dip"
+            android:layout_marginEnd="32dip"
+            android:layout_marginTop="16dip"
+            android:layout_marginBottom="32dip"
+            android:layout_gravity="center_horizontal"
+            style="?android:attr/progressBarStyleLarge">
+        </ProgressBar>
+
+        <View
+            android:layout_width="fill_parent"
+            android:layout_height="1dip"
+            android:background="@color/separator">
+        </View>
+
+    </LinearLayout>
 
     <Button
         android:id="@+id/cancel_button"
         android:layout_width="fill_parent"
         android:layout_height="wrap_content"
         android:layout_gravity="fill_horizontal"
-        android:text="@string/cancel_button"
-        style="?android:attr/buttonBarButtonStyle">
+        style="?android:attr/buttonBarButtonStyle"
+        android:text="@string/cancel"
+        android:textSize="16sp"
+        android:textColor="@color/important_text">
     </Button>
 
 </LinearLayout>
diff --git a/packages/PrintSpooler/res/layout/spinner_dropdown_item.xml b/packages/PrintSpooler/res/layout/spinner_dropdown_item.xml
index 66c6724..002cc14 100644
--- a/packages/PrintSpooler/res/layout/spinner_dropdown_item.xml
+++ b/packages/PrintSpooler/res/layout/spinner_dropdown_item.xml
@@ -17,11 +17,11 @@
 <LinearLayout  xmlns:android="http://schemas.android.com/apk/res/android"
     android:layout_width="match_parent"
     android:layout_height="wrap_content"
-    android:paddingLeft="8dip"
-    android:paddingRight="8dip"
+    android:paddingStart="8dip"
+    android:paddingEnd="8dip"
     android:minHeight="?android:attr/listPreferredItemHeightSmall"
     android:orientation="vertical"
-    android:gravity="center_vertical">
+    android:gravity="left|center_vertical">
 
     <TextView
         android:id="@+id/title"
@@ -30,7 +30,9 @@
         android:textAppearance="?android:attr/textAppearanceMedium"
         android:singleLine="true"
         android:ellipsize="end"
-        android:textIsSelectable="false">
+        android:textIsSelectable="false"
+        android:gravity="top|left"
+        android:textColor="@color/important_text">
     </TextView>
 
     <TextView
@@ -41,7 +43,8 @@
         android:singleLine="true"
         android:ellipsize="end"
         android:textIsSelectable="false"
-        android:visibility="gone">
+        android:visibility="gone"
+        android:textColor="@color/important_text">
 
     </TextView>
 
diff --git a/packages/PrintSpooler/res/values/colors.xml b/packages/PrintSpooler/res/values/colors.xml
index 3d8ba22..9972c96 100644
--- a/packages/PrintSpooler/res/values/colors.xml
+++ b/packages/PrintSpooler/res/values/colors.xml
@@ -15,5 +15,11 @@
 -->
 
 <resources>
-    <color name="print_job_config_activity_content_background">#FFF2F2F2</color>
+
+    <color name="container_background">#FFFFFF</color>
+    <color name="important_text">#333333</color>
+    <color name="print_option_title">#888888</color>
+    <color name="separator">#CCCCCC</color>
+    <color name="editable_background">#F2F2F2</color>
+
 </resources>
\ No newline at end of file
diff --git a/packages/PrintSpooler/res/values/strings.xml b/packages/PrintSpooler/res/values/strings.xml
index 8391509..2086f58 100644
--- a/packages/PrintSpooler/res/values/strings.xml
+++ b/packages/PrintSpooler/res/values/strings.xml
@@ -20,10 +20,7 @@
     <string name="app_label">Print Spooler</string>
 
     <!-- Label of the print dialog's print button. [CHAR LIMIT=16] -->
-    <string name="print_button">PRINT</string>
-
-    <!-- Label of the print dialog's cancel button. [CHAR LIMIT=16] -->
-    <string name="cancel_button">CANCEL</string>
+    <string name="print_button">Print</string>
 
     <!-- Label of the destination widget. [CHAR LIMIT=20] -->
     <string name="label_destination">DESTIINATION</string>
diff --git a/packages/PrintSpooler/res/values/styles.xml b/packages/PrintSpooler/res/values/styles.xml
new file mode 100644
index 0000000..702adf4
--- /dev/null
+++ b/packages/PrintSpooler/res/values/styles.xml
@@ -0,0 +1,33 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright (C) 2013 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>
+
+    <style name="PrintOptionTitleTextAppearance">
+        <item name="android:textStyle">normal</item>
+        <item name="android:textSize">14sp</item>
+        <item name="android:textAllCaps">true</item>
+        <item name="android:textColor">@color/print_option_title</item>
+    </style>
+
+    <style name="PrintOptionSpinnerStyle">
+        <item name="android:paddingTop">0dip</item>
+        <item name="android:paddingBottom">0dip</item>
+        <item name="android:minWidth">150dip</item>
+        <item name="android:minHeight">?android:attr/listPreferredItemHeightSmall</item>
+    </style>
+
+</resources>
diff --git a/packages/PrintSpooler/src/com/android/printspooler/PrintJobConfigActivity.java b/packages/PrintSpooler/src/com/android/printspooler/PrintJobConfigActivity.java
index 824815f..654bb6d 100644
--- a/packages/PrintSpooler/src/com/android/printspooler/PrintJobConfigActivity.java
+++ b/packages/PrintSpooler/src/com/android/printspooler/PrintJobConfigActivity.java
@@ -19,7 +19,6 @@ package com.android.printspooler;
 import android.app.Activity;
 import android.app.Dialog;
 import android.content.Context;
-import android.content.Intent;
 import android.content.pm.PackageInfo;
 import android.content.pm.PackageManager;
 import android.content.pm.PackageManager.NameNotFoundException;
@@ -56,6 +55,7 @@ import android.view.MotionEvent;
 import android.view.View;
 import android.view.View.MeasureSpec;
 import android.view.View.OnClickListener;
+import android.view.ViewConfiguration;
 import android.view.ViewGroup;
 import android.view.WindowManager;
 import android.view.inputmethod.InputMethodManager;
@@ -66,7 +66,6 @@ import android.widget.Button;
 import android.widget.EditText;
 import android.widget.Spinner;
 import android.widget.TextView;
-import android.widget.Toast;
 
 import java.lang.ref.WeakReference;
 import java.util.ArrayList;
@@ -104,7 +103,7 @@ public class PrintJobConfigActivity extends Activity {
 
     private static final int EDITOR_STATE_INITIALIZED = 1;
     private static final int EDITOR_STATE_CONFIRMED_PRINT = 2;
-    private static final int EDITOR_STATE_CONFIRMED_PREVIEW = 3;
+//    private static final int EDITOR_STATE_CONFIRMED_PREVIEW = 3;
     private static final int EDITOR_STATE_CANCELLED = 4;
 
     private static final int MIN_COPIES = 1;
@@ -214,7 +213,7 @@ public class PrintJobConfigActivity extends Activity {
 
     public boolean onTouchEvent(MotionEvent event) {
         if (!mEditor.isPrintConfirmed() && !mEditor.isPreviewConfirmed()
-                && getWindow().shouldCloseOnTouch(this, event)) {
+                && mEditor.shouldCloseOnTouch(event)) {
             if (!mController.isWorking()) {
                 PrintJobConfigActivity.this.finish();
             }
@@ -606,7 +605,7 @@ public class PrintJobConfigActivity extends Activity {
         private final SimpleStringSplitter mStringCommaSplitter =
                 new SimpleStringSplitter(',');
 
-        private final Button mPrintPreviewButton;
+        private final View mContentContainer;
 
         private final Button mPrintButton;
 
@@ -802,6 +801,9 @@ public class PrintJobConfigActivity extends Activity {
         private boolean mIgnoreNextRangeChange;
 
         public Editor() {
+            // Content container
+            mContentContainer = findViewById(R.id.content_container);
+
             // Copies
             mCopiesEditText = (EditText) findViewById(R.id.copies_edittext);
             mCopiesEditText.setText(String.valueOf(MIN_COPIES));
@@ -864,19 +866,6 @@ public class PrintJobConfigActivity extends Activity {
                 mRangeOptionsSpinner.setSelection(0);
             }
 
-            // Preview button
-            mPrintPreviewButton = (Button) findViewById(R.id.print_preview_button);
-            mPrintPreviewButton.setOnClickListener(new OnClickListener() {
-                @Override
-                public void onClick(View v) {
-                    mEditor.confirmPreview();
-                    // TODO: Implement me
-                    Toast.makeText(PrintJobConfigActivity.this,
-                            "Stop poking me! Not implemented yet :)",
-                            Toast.LENGTH_LONG).show();
-                }
-            });
-
             // Print button
             mPrintButton = (Button) findViewById(R.id.print_button);
             mPrintButton.setOnClickListener(new OnClickListener() {
@@ -892,6 +881,32 @@ public class PrintJobConfigActivity extends Activity {
             updateUi();
         }
 
+        public boolean shouldCloseOnTouch(MotionEvent event) {
+            if (event.getAction() != MotionEvent.ACTION_DOWN) {
+                return false;
+            }
+
+            final int[] locationInWindow = new int[2];
+            mContentContainer.getLocationInWindow(locationInWindow);
+
+            final int windowTouchSlop = ViewConfiguration.get(PrintJobConfigActivity.this)
+                    .getScaledWindowTouchSlop();
+            final int eventX = (int) event.getX();
+            final int eventY = (int) event.getY();
+            final int lenientWindowLeft = locationInWindow[0] - windowTouchSlop;
+            final int lenientWindowRight = lenientWindowLeft + mContentContainer.getWidth()
+                    + windowTouchSlop;
+            final int lenientWindowTop = locationInWindow[1] - windowTouchSlop;
+            final int lenientWindowBottom = lenientWindowTop + mContentContainer.getHeight()
+                    + windowTouchSlop;
+
+            if (eventX < lenientWindowLeft || eventX > lenientWindowRight
+                    || eventY < lenientWindowTop || eventY > lenientWindowBottom) {
+                return true;
+            }
+            return false;
+        }
+
         public boolean isShwoingGeneratingPrintJobUi() {
             return (findViewById(R.id.content_generating) != null);
         }
@@ -917,7 +932,7 @@ public class PrintJobConfigActivity extends Activity {
             });
 
             // First animation - fade out the old content.
-            contentEditing.animate().alpha(0.0f).withEndAction(new Runnable() {
+            contentEditing.animate().alpha(0.0f).withLayer().withEndAction(new Runnable() {
                 @Override
                 public void run() {
                     contentEditing.setVisibility(View.INVISIBLE);
@@ -936,7 +951,7 @@ public class PrintJobConfigActivity extends Activity {
                             / (float) contentContainer.getHeight();
 
                     // Second animation - resize the container.
-                    contentContainer.animate().scaleY(scaleY).withEndAction(
+                    contentContainer.animate().scaleY(scaleY).withLayer().withEndAction(
                             new Runnable() {
                         @Override
                         public void run() {
@@ -946,7 +961,7 @@ public class PrintJobConfigActivity extends Activity {
                             contentContainer.addView(contentGenerating);
 
                             // Third animation - show the new content.
-                            contentGenerating.animate().alpha(1.0f);
+                            contentGenerating.animate().withLayer().alpha(1.0f);
                         }
                     });
                 }
@@ -987,9 +1002,9 @@ public class PrintJobConfigActivity extends Activity {
             return mEditorState == EDITOR_STATE_CONFIRMED_PRINT;
         }
 
-        public void confirmPreview() {
-            mEditorState = EDITOR_STATE_CONFIRMED_PREVIEW;
-        }
+//        public void confirmPreview() {
+//            mEditorState = EDITOR_STATE_CONFIRMED_PREVIEW;
+//        }
 
         public PageRange[] getRequestedPages() {
             if (hasErrors()) {
@@ -1035,7 +1050,8 @@ public class PrintJobConfigActivity extends Activity {
                 mOrientationSpinner.setEnabled(false);
                 mRangeOptionsSpinner.setEnabled(false);
                 mRangeEditText.setEnabled(false);
-                mPrintPreviewButton.setEnabled(false);
+                // TODO: Remove entirely or implement print preview.
+//                mPrintPreviewButton.setEnabled(false);
                 mPrintButton.setEnabled(false);
                 return;
             }
@@ -1092,9 +1108,9 @@ public class PrintJobConfigActivity extends Activity {
                 mRangeEditText.setEnabled(false);
                 mRangeEditText.setVisibility(View.INVISIBLE);
 
-                // Print preview
-                mPrintPreviewButton.setEnabled(false);
-                mPrintPreviewButton.setText(getString(R.string.print_preview));
+//                // Print preview
+//                mPrintPreviewButton.setEnabled(false);
+//                mPrintPreviewButton.setText(getString(R.string.print_preview));
 
                 // Print
                 mPrintButton.setEnabled(false);
@@ -1291,15 +1307,15 @@ public class PrintJobConfigActivity extends Activity {
                             && (TextUtils.isEmpty(mRangeEditText.getText()) || hasErrors()))
                         || (mRangeOptionsSpinner.getSelectedItemPosition() == 0
                             && (!mController.hasPerformedLayout() || hasErrors()))) {
-                    mPrintPreviewButton.setEnabled(false);
+//                    mPrintPreviewButton.setEnabled(false);
                     mPrintButton.setEnabled(false);
                 } else {
-                    mPrintPreviewButton.setEnabled(true);
-                    if (hasPdfViewer()) {
-                        mPrintPreviewButton.setText(getString(R.string.print_preview));
-                    } else {
-                        mPrintPreviewButton.setText(getString(R.string.install_for_print_preview));
-                    }
+//                    mPrintPreviewButton.setEnabled(true);
+//                    if (hasPdfViewer()) {
+//                        mPrintPreviewButton.setText(getString(R.string.print_preview));
+//                    } else {
+//                        mPrintPreviewButton.setText(getString(R.string.install_for_print_preview));
+//                    }
                     mPrintButton.setEnabled(true);
                 }
 
@@ -1412,12 +1428,12 @@ public class PrintJobConfigActivity extends Activity {
                     || mCopiesEditText.getError() != null;
         }
 
-        private boolean hasPdfViewer() {
-            Intent intent = new Intent(Intent.ACTION_VIEW);
-            intent.setType("application/pdf");
-            return !getPackageManager().queryIntentActivities(intent,
-                    PackageManager.MATCH_DEFAULT_ONLY).isEmpty();
-        }
+//        private boolean hasPdfViewer() {
+//            Intent intent = new Intent(Intent.ACTION_VIEW);
+//            intent.setType("application/pdf");
+//            return !getPackageManager().queryIntentActivities(intent,
+//                    PackageManager.MATCH_DEFAULT_ONLY).isEmpty();
+//        }
 
         private final class SpinnerItem<T> {
             final T value;