Merge "Print spooler UI polish and bug fixes." into lmp-dev

                destroyed = isDestroyedLocked();

            }

            if (destroyed) {

            if (destroyed && observer != null) {

                try {

                    observer.onDestroy();

                } catch (RemoteException re) {

<?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.

-->

<FrameLayout xmlns:android="http://schemas.android.com/apk/res/android"

    android:layout_width="fill_parent"

    android:layout_height="fill_parent">

    <ImageView

        android:layout_width="wrap_content"

        android:layout_height="wrap_content"

        android:layout_margin="36dip"

        android:layout_gravity="center"

        android:src="@drawable/ic_grayedout_printer"

        android:contentDescription="@null"

        android:scaleType="centerInside"

        android:adjustViewBounds="true">

    </ImageView>

</FrameLayout>

<resources>

    <integer name="preview_page_per_row_count">2</integer>

    <integer name="preview_page_per_row_count">4</integer>

    <integer name="print_option_column_count">3</integer>

    <!-- Title for the print dialog announced to the user for accessibility. Not shown in the UI. [CHAR LIMIT=none] -->

    <string name="print_dialog">Print dialog</string>

    <!-- Template for the message that shows the current page out of the total number of pages -->

    <string name="current_page_template"><xliff:g id="current_page">%1$d</xliff:g>

        /<xliff:g id="page_count">%2$d</xliff:g></string>

        return mState == STATE_FAILED;

    }

    public boolean hasLaidOutPages() {

        return mDocumentInfo.info != null

                && mDocumentInfo.info.getPageCount() > 0;

    }

    public void clearUpdateError() {

        if (!hasUpdateError()) {

            throw new IllegalStateException("No update error to clear");