Print - print services

Change-Id: Iaf7cd0b49797721420a28fbecfd3f6557c35e64d

60 files changed, 1632 insertions, 0 deletions

diff --git a/PrintApp/.classpath b/PrintApp/.classpath
new file mode 100644
index 0000000..a4763d1
--- /dev/null
+++ b/PrintApp/.classpath
@@ -0,0 +1,8 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<classpath>
+	<classpathentry kind="src" path="src"/>
+	<classpathentry kind="src" path="gen"/>
+	<classpathentry kind="con" path="com.android.ide.eclipse.adt.ANDROID_FRAMEWORK"/>
+	<classpathentry kind="con" path="com.android.ide.eclipse.adt.LIBRARIES"/>
+	<classpathentry kind="output" path="bin/classes"/>
+</classpath>
diff --git a/PrintApp/.project b/PrintApp/.project
new file mode 100644
index 0000000..507c2e2
--- /dev/null
+++ b/PrintApp/.project
@@ -0,0 +1,33 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<projectDescription>
+	<name>TestBack</name>
+	<comment></comment>
+	<projects>
+	</projects>
+	<buildSpec>
+		<buildCommand>
+			<name>com.android.ide.eclipse.adt.ResourceManagerBuilder</name>
+			<arguments>
+			</arguments>
+		</buildCommand>
+		<buildCommand>
+			<name>com.android.ide.eclipse.adt.PreCompilerBuilder</name>
+			<arguments>
+			</arguments>
+		</buildCommand>
+		<buildCommand>
+			<name>org.eclipse.jdt.core.javabuilder</name>
+			<arguments>
+			</arguments>
+		</buildCommand>
+		<buildCommand>
+			<name>com.android.ide.eclipse.adt.ApkBuilder</name>
+			<arguments>
+			</arguments>
+		</buildCommand>
+	</buildSpec>
+	<natures>
+		<nature>com.android.ide.eclipse.adt.AndroidNature</nature>
+		<nature>org.eclipse.jdt.core.javanature</nature>
+	</natures>
+</projectDescription>
diff --git a/PrintApp/Android.mk b/PrintApp/Android.mk
new file mode 100644
index 0000000..7cea0ab
--- /dev/null
+++ b/PrintApp/Android.mk
@@ -0,0 +1,13 @@
+LOCAL_PATH:= $(call my-dir)
+
+include $(CLEAR_VARS)
+
+LOCAL_MODULE_TAGS := optional
+
+LOCAL_SRC_FILES := $(call all-java-files-under, src)
+
+LOCAL_PACKAGE_NAME := Print
+
+LOCAL_CERTIFICATE := platform
+
+include $(BUILD_PACKAGE)
diff --git a/PrintApp/AndroidManifest.xml b/PrintApp/AndroidManifest.xml
new file mode 100644
index 0000000..7528f28
--- /dev/null
+++ b/PrintApp/AndroidManifest.xml
@@ -0,0 +1,24 @@
+<manifest xmlns:android="http://schemas.android.com/apk/res/android"
+    package="foo.bar.print"
+    android:versionCode="1"
+    android:versionName="1.0" >
+
+    <uses-sdk
+        android:minSdkVersion="KeyLimePie"
+        android:targetSdkVersion="KeyLimePie" />
+
+    <application
+        android:icon="@drawable/ic_launcher"
+        android:label="@string/app_name"
+        android:allowBackup="false" >
+        <activity
+            android:name=".PrintActivity"
+            android:label="@string/app_name" >
+            <intent-filter>
+                <action android:name="android.intent.action.MAIN" />
+                <category android:name="android.intent.category.LAUNCHER" />
+            </intent-filter>
+        </activity>
+    </application>
+
+</manifest>
diff --git a/PrintApp/res/drawable-hdpi/ic_launcher.png b/PrintApp/res/drawable-hdpi/ic_launcher.png
new file mode 100644
index 0000000..a301d57
--- /dev/null
+++ b/PrintApp/res/drawable-hdpi/ic_launcher.png
diff --git a/PrintApp/res/drawable-ldpi/ic_launcher.png b/PrintApp/res/drawable-ldpi/ic_launcher.png
new file mode 100644
index 0000000..2c2a58b
--- /dev/null
+++ b/PrintApp/res/drawable-ldpi/ic_launcher.png
diff --git a/PrintApp/res/drawable-mdpi/ic_launcher.png b/PrintApp/res/drawable-mdpi/ic_launcher.png
new file mode 100644
index 0000000..f91f736
--- /dev/null
+++ b/PrintApp/res/drawable-mdpi/ic_launcher.png
diff --git a/PrintApp/res/drawable-xhdpi/ic_launcher.png b/PrintApp/res/drawable-xhdpi/ic_launcher.png
new file mode 100644
index 0000000..96095ec
--- /dev/null
+++ b/PrintApp/res/drawable-xhdpi/ic_launcher.png
diff --git a/PrintApp/res/layout/activity_main.xml b/PrintApp/res/layout/activity_main.xml
new file mode 100644
index 0000000..8a3c72a
--- /dev/null
+++ b/PrintApp/res/layout/activity_main.xml
@@ -0,0 +1,124 @@
+<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:tools="http://schemas.android.com/tools"
+    android:id="@+id/content"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    tools:context=".MainActivity"
+    android:orientation="vertical" >
+
+    <LinearLayout
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content">
+
+        <TextView
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:text="@string/name">
+        </TextView>
+
+        <EditText
+            android:layout_width="1150dip"
+            android:layout_height="wrap_content"
+            android:hint="@string/enter_name">
+        </EditText>
+
+        <Button
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:text="@string/done"/>
+
+    </LinearLayout>
+
+        <LinearLayout
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content">
+
+        <TextView
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:text="@string/name">
+        </TextView>
+
+        <EditText
+            android:layout_width="1150dip"
+            android:layout_height="wrap_content"
+            android:hint="@string/enter_name">
+        </EditText>
+
+        <Button
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:text="@string/done"/>
+
+    </LinearLayout>
+
+    <LinearLayout
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content">
+
+        <TextView
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:text="@string/name">
+        </TextView>
+
+        <EditText
+            android:layout_width="1150dip"
+            android:layout_height="wrap_content"
+            android:hint="@string/enter_name">
+        </EditText>
+
+        <Button
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:text="@string/done"/>
+
+    </LinearLayout>
+
+        <LinearLayout
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content">
+
+        <TextView
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:text="@string/name">
+        </TextView>
+
+        <EditText
+            android:layout_width="1150dip"
+            android:layout_height="wrap_content"
+            android:hint="@string/enter_name">
+        </EditText>
+
+        <Button
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:text="@string/done"/>
+
+    </LinearLayout>
+
+    <LinearLayout
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content">
+
+        <TextView
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:text="@string/name">
+        </TextView>
+
+        <EditText
+            android:layout_width="1150dip"
+            android:layout_height="wrap_content"
+            android:hint="@string/enter_name">
+        </EditText>
+
+        <Button
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:text="@string/done"/>
+
+    </LinearLayout>
+
+</LinearLayout>
diff --git a/PrintApp/res/menu/activity_main.xml b/PrintApp/res/menu/activity_main.xml
new file mode 100644
index 0000000..31bb883
--- /dev/null
+++ b/PrintApp/res/menu/activity_main.xml
@@ -0,0 +1,10 @@
+<menu xmlns:android="http://schemas.android.com/apk/res/android">
+    <item android:id="@+id/menu_settings"
+        android:title="@string/menu_settings"
+        android:orderInCategory="100"
+        android:showAsAction="never" />
+    <item android:id="@+id/menu_print"
+        android:title="@string/print"
+        android:orderInCategory="100"
+        android:showAsAction="never" />
+</menu>
diff --git a/PrintApp/res/values/strings.xml b/PrintApp/res/values/strings.xml
new file mode 100644
index 0000000..352494a
--- /dev/null
+++ b/PrintApp/res/values/strings.xml
@@ -0,0 +1,11 @@
+<resources>
+
+    <string name="app_name">Print</string>
+    <string name="menu_settings">Settings</string>
+    <string name="title_activity_main">MainActivity</string>
+    <string name="print">Print</string>
+    <string name="name">Name</string>
+    <string name="enter_name">Enter your name</string>
+    <string name="done">Done</string>
+
+</resources>
\ No newline at end of file
diff --git a/PrintApp/src/foo/bar/print/PrintActivity.java b/PrintApp/src/foo/bar/print/PrintActivity.java
new file mode 100644
index 0000000..02046d4
--- /dev/null
+++ b/PrintApp/src/foo/bar/print/PrintActivity.java
@@ -0,0 +1,166 @@
+/*
+ * 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.
+ */
+
+package foo.bar.print;
+
+import android.app.Activity;
+import android.content.Context;
+import android.os.AsyncTask;
+import android.os.Bundle;
+import android.os.CancellationSignal;
+import android.os.CancellationSignal.OnCancelListener;
+import android.print.PageRange;
+import android.print.PrintAdapter;
+import android.print.PrintAdapterInfo;
+import android.print.PrintAttributes;
+import android.print.PrintJob;
+import android.print.PrintManager;
+import android.print.pdf.PdfDocument.Page;
+import android.util.Log;
+import android.view.Menu;
+import android.view.MenuItem;
+import android.view.View;
+
+import libcore.io.IoUtils;
+
+import java.io.File;
+import java.io.FileDescriptor;
+import java.io.FileOutputStream;
+import java.util.List;
+
+/**
+ * Simple sample of how to use the print APIs.
+ */
+public class PrintActivity extends Activity {
+
+    public static final String LOG_TAG = "PrintActivity";
+
+    @Override
+    protected void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+        setContentView(R.layout.activity_main);
+    }
+
+    @Override
+    public boolean onCreateOptionsMenu(Menu menu) {
+        super.onCreateOptionsMenu(menu);
+        getMenuInflater().inflate(R.menu.activity_main, menu);
+        return true;
+    }
+
+    @Override
+    public boolean onOptionsItemSelected(MenuItem item) {
+        if (!super.onOptionsItemSelected(item)) {
+            if (item.getItemId() == R.id.menu_print) {
+                printView();
+                return true;
+            }
+        }
+        return false;
+    }
+
+    public void printFileSimple() {
+        PrintManager printManager = (PrintManager) getSystemService(Context.PRINT_SERVICE);
+
+        PrintJob printJob = printManager.print("My Print Job", new File("foo.pdf"), null);
+
+        if (printJob != null) {
+            /* Yay, we scheduled something to be printed!!! */
+        }
+    }
+
+    private void printView() {
+        PrintManager printManager = (PrintManager) getSystemService(Context.PRINT_SERVICE);
+
+        final View view = findViewById(R.id.content);
+
+        PrintJob printJob = printManager.print("Print_View",
+            new PrintAdapter() {
+                private PrintedPdfDocument mPdfDocument;
+
+                @Override
+                public void onStarted() {
+                    Log.i(LOG_TAG, "onStarted");
+                    super.onStarted();
+                }
+
+                @Override
+                public boolean onPrintAttributesChanged(PrintAttributes attributes) {
+                    Log.i(LOG_TAG, "onPrintAttributesChanged");
+                    mPdfDocument = new PrintedPdfDocument(PrintActivity.this, attributes);
+                    Page page = mPdfDocument.startPage();
+                    view.draw(page.getCanvas());
+                    mPdfDocument.finishPage(page);
+                    return true;
+                }
+
+                @Override
+                public void onPrint(final List<PageRange> pages,
+                        final FileDescriptor destination,
+                        final CancellationSignal canclleationSignal,
+                        final PrintProgressListener progressListener) {
+                    Log.i(LOG_TAG, "onPrint");
+                    final AsyncTask<Void, Void, Void> task = new AsyncTask<Void, Void, Void>() {
+                        @Override
+                        protected Void doInBackground(Void... params) {
+                            try {
+                                mPdfDocument.writeTo(new FileOutputStream(destination));
+                            } finally {
+                                mPdfDocument.close();
+                                IoUtils.closeQuietly(destination);
+                            }
+                            return null;
+                        }
+
+                        @Override
+                        protected void onPostExecute(Void result) {
+                            progressListener.onWriteFinished(pages);
+                        }
+
+                        @Override
+                        protected void onCancelled(Void result) {
+                            progressListener.onWriteFailed("Cancelled");
+                        }
+                    };
+ 
+                    canclleationSignal.setOnCancelListener(new OnCancelListener() {
+                        @Override
+                        public void onCancel() {
+                            task.cancel(true);
+                        }
+                    });
+
+                    task.executeOnExecutor(AsyncTask.THREAD_POOL_EXECUTOR, (Void[]) null);
+                }
+
+                @Override
+                public void onFinished() {
+                    Log.i(LOG_TAG, "onFinished");
+                    super.onFinished();
+                }
+
+                @Override
+                public PrintAdapterInfo getInfo() {
+                    Log.i(LOG_TAG, "getInfo");
+                    return new PrintAdapterInfo.Builder().setPageCount(1).create();
+                }
+        }, new PrintAttributes.Builder().create());
+
+        if (printJob != null) {
+            /* Yay, we scheduled something to be printed!!! */
+        }
+    }
+}
diff --git a/PrintApp/src/foo/bar/print/PrintedPdfDocument.java b/PrintApp/src/foo/bar/print/PrintedPdfDocument.java
new file mode 100644
index 0000000..f6cdb4a
--- /dev/null
+++ b/PrintApp/src/foo/bar/print/PrintedPdfDocument.java
@@ -0,0 +1,160 @@
+/*
+ * 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.
+ */
+
+
+package foo.bar.print;
+
+import android.content.Context;
+import android.graphics.Matrix;
+import android.graphics.Rect;
+import android.hardware.display.DisplayManager;
+import android.print.PrintAttributes;
+import android.print.PrintAttributes.Margins;
+import android.print.PrintAttributes.MediaSize;
+import android.print.PrintAttributes.Resolution;
+import android.print.pdf.PdfDocument;
+import android.print.pdf.PdfDocument.Page;
+import android.print.pdf.PdfDocument.PageInfo;
+import android.util.DisplayMetrics;
+import android.view.Display;
+
+import java.io.OutputStream;
+
+/**
+ * This class is a helper for printing content to a different media
+ * size. The printed content will be as large as it would be on the
+ * screen.
+ *
+ * THIS IS A TEST CODE AND IS HIDDEN
+ *
+ * @hide
+ */
+public final class PrintedPdfDocument {
+    private static final int MILS_PER_INCH = 1000;
+
+    /**
+     * Maximum bitmap size as defined in Skia's native code (see SkCanvas.cpp,
+     * SkDraw.cpp)
+     */
+    private static final int MAXMIMUM_BITMAP_SIZE = 32766;
+
+    private final PdfDocument mDocument = PdfDocument.open();
+    private final Rect mPageSize = new Rect();
+    private final Rect mContentSize = new Rect();
+
+    private final int mCanvasDensityDpi;
+    private final Matrix mContentToPageTransform;
+
+    private Matrix mTempMatrix;
+
+    /**
+     * Creates a new instance.
+     *
+     * @param context Context instance for accessing resources and services.
+     * @param attributes The {@link PrintAttributes} to user.
+     */
+    public PrintedPdfDocument(Context context, PrintAttributes attributes) {
+        MediaSize mediaSize = attributes.getMediaSize();
+        Resolution resolution = attributes.getResolution();
+
+        // TODO: What to do if horizontal and vertical DPI differ?
+        mCanvasDensityDpi = Math.max(attributes.getResolution().getHorizontalDpi(), attributes
+                .getResolution().getVerticalDpi());
+
+        // Figure out the scale since the content and the target DPI may differ.
+        DisplayMetrics metrics = new DisplayMetrics();
+        DisplayManager dm = (DisplayManager) context.getSystemService(Context.DISPLAY_SERVICE);
+        dm.getDisplay(Display.DEFAULT_DISPLAY).getMetrics(metrics);
+        final float scaleFactor = ((float) mCanvasDensityDpi) / metrics.densityDpi;
+        mContentToPageTransform = new Matrix();
+        mContentToPageTransform.setScale(scaleFactor, scaleFactor);
+
+        // Compute the size of the target canvas from the attributes.
+        final int pageWidth = (mediaSize.getWidthMils() / MILS_PER_INCH)
+                * resolution.getHorizontalDpi();
+        final int pageHeight = (mediaSize.getHeightMils() / MILS_PER_INCH)
+                * resolution.getVerticalDpi();
+        mPageSize.set(0, 0, pageWidth, pageHeight);
+
+        // Compute the content size from the attributes.
+        Margins margins = attributes.getMargins();
+        final int marginLeft = (margins.getLeftMils() / MILS_PER_INCH)
+                * resolution.getHorizontalDpi();
+        final int marginTop = (margins.getTopMils() / MILS_PER_INCH) * resolution.getVerticalDpi();
+        final int marginRight = (margins.getRightMils() / MILS_PER_INCH)
+                * resolution.getHorizontalDpi();
+        final int marginBottom = (margins.getBottomMils() / MILS_PER_INCH)
+                * resolution.getVerticalDpi();
+        mContentSize.set(mPageSize.left + marginLeft, mPageSize.top + marginTop, mPageSize.right
+                - marginRight, mPageSize.bottom - marginBottom);
+    }
+
+    /**
+     * Starts a new page.
+     *
+     * @return The started page.
+     */
+    public Page startPage() {
+        return startPage(null);
+    }
+
+    /**
+     * Starts a new page.
+     *
+     * @param additionalTransform Additional initial transform.
+     * @return The started page.
+     */
+    public Page startPage(Matrix additionalTransform) {
+        Matrix transform = null;
+        if (additionalTransform != null) {
+            if (mTempMatrix == null) {
+                transform = mTempMatrix = new Matrix();
+            }
+            transform.set(mContentToPageTransform);
+            transform.postConcat(additionalTransform);
+        } else {
+            transform = mContentToPageTransform;
+        }
+        PageInfo pageInfo = new PageInfo.Builder(mPageSize, 0, mCanvasDensityDpi).create();
+        Page page = mDocument.startPage(pageInfo);
+        return page;
+    }
+
+    /**
+     * Finishes a page.
+     *
+     * @param page The page to finish.
+     */
+    public void finishPage(Page page) {
+        mDocument.finishPage(page);
+    }
+
+    /**
+     * Writes the document to a stream.
+     *
+     * @param out The destination stream.
+     */
+    public void writeTo(OutputStream out) {
+        mDocument.writeTo(out);
+    }
+
+    /**
+     * Closes the document.
+     */
+    public void close() {
+        mDocument.close();
+    }
+}
diff --git a/PrintService/.classpath b/PrintService/.classpath
new file mode 100644
index 0000000..a4763d1
--- /dev/null
+++ b/PrintService/.classpath
@@ -0,0 +1,8 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<classpath>
+	<classpathentry kind="src" path="src"/>
+	<classpathentry kind="src" path="gen"/>
+	<classpathentry kind="con" path="com.android.ide.eclipse.adt.ANDROID_FRAMEWORK"/>
+	<classpathentry kind="con" path="com.android.ide.eclipse.adt.LIBRARIES"/>
+	<classpathentry kind="output" path="bin/classes"/>
+</classpath>
diff --git a/PrintService/.project b/PrintService/.project
new file mode 100644
index 0000000..507c2e2
--- /dev/null
+++ b/PrintService/.project
@@ -0,0 +1,33 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<projectDescription>
+	<name>TestBack</name>
+	<comment></comment>
+	<projects>
+	</projects>
+	<buildSpec>
+		<buildCommand>
+			<name>com.android.ide.eclipse.adt.ResourceManagerBuilder</name>
+			<arguments>
+			</arguments>
+		</buildCommand>
+		<buildCommand>
+			<name>com.android.ide.eclipse.adt.PreCompilerBuilder</name>
+			<arguments>
+			</arguments>
+		</buildCommand>
+		<buildCommand>
+			<name>org.eclipse.jdt.core.javabuilder</name>
+			<arguments>
+			</arguments>
+		</buildCommand>
+		<buildCommand>
+			<name>com.android.ide.eclipse.adt.ApkBuilder</name>
+			<arguments>
+			</arguments>
+		</buildCommand>
+	</buildSpec>
+	<natures>
+		<nature>com.android.ide.eclipse.adt.AndroidNature</nature>
+		<nature>org.eclipse.jdt.core.javanature</nature>
+	</natures>
+</projectDescription>
diff --git a/PrintService/Android.mk b/PrintService/Android.mk
new file mode 100644
index 0000000..7c5d5fa
--- /dev/null
+++ b/PrintService/Android.mk
@@ -0,0 +1,13 @@
+LOCAL_PATH:= $(call my-dir)
+
+include $(CLEAR_VARS)
+
+LOCAL_MODULE_TAGS := optional
+
+LOCAL_SRC_FILES := $(call all-java-files-under, src)
+
+LOCAL_PACKAGE_NAME := PrintService
+
+LOCAL_CERTIFICATE := platform
+
+include $(BUILD_PACKAGE)
diff --git a/PrintService/AndroidManifest.xml b/PrintService/AndroidManifest.xml
new file mode 100644
index 0000000..096e7cd
--- /dev/null
+++ b/PrintService/AndroidManifest.xml
@@ -0,0 +1,37 @@
+<manifest xmlns:android="http://schemas.android.com/apk/res/android"
+    package="foo.bar.printservice"
+    android:versionCode="1"
+    android:versionName="1.0" >
+
+    <uses-sdk
+        android:minSdkVersion="KeyLimePie"
+        android:targetSdkVersion="KeyLimePie" />
+
+    <application
+        android:icon="@drawable/ic_launcher"
+        android:label="@string/app_name"
+        android:allowBackup="false" >
+        <service
+            android:name=".MyPrintService"
+            android:permission="android.permission.BIND_PRINT_SERVICE">
+          <intent-filter>
+              <action android:name="android.printservice.PrintService" />
+          </intent-filter>
+          <meta-data
+              android:name="android.printservice"
+              android:resource="@xml/printservice">
+          </meta-data>
+        </service>
+        <activity
+            android:name=".SettingsActivity"
+            android:label="@string/settings_activity_label"
+            android:permission="android.permission.BIND_PRINT_SERVICE">
+        </activity>
+        <activity
+            android:name=".AddPrintersActivity"
+            android:label="@string/add_pritners_activity_label"
+            android:permission="android.permission.BIND_PRINT_SERVICE">
+        </activity>
+    </application>
+
+</manifest>
diff --git a/PrintService/res/drawable-hdpi/ic_launcher.png b/PrintService/res/drawable-hdpi/ic_launcher.png
new file mode 100644
index 0000000..a301d57
--- /dev/null
+++ b/PrintService/res/drawable-hdpi/ic_launcher.png
diff --git a/PrintService/res/drawable-ldpi/ic_launcher.png b/PrintService/res/drawable-ldpi/ic_launcher.png
new file mode 100644
index 0000000..2c2a58b
--- /dev/null
+++ b/PrintService/res/drawable-ldpi/ic_launcher.png
diff --git a/PrintService/res/drawable-mdpi/ic_launcher.png b/PrintService/res/drawable-mdpi/ic_launcher.png
new file mode 100644
index 0000000..f91f736
--- /dev/null
+++ b/PrintService/res/drawable-mdpi/ic_launcher.png
diff --git a/PrintService/res/drawable-xhdpi/ic_launcher.png b/PrintService/res/drawable-xhdpi/ic_launcher.png
new file mode 100644
index 0000000..96095ec
--- /dev/null
+++ b/PrintService/res/drawable-xhdpi/ic_launcher.png
diff --git a/PrintService/res/layout/activity_main.xml b/PrintService/res/layout/activity_main.xml
new file mode 100644
index 0000000..78184ea
--- /dev/null
+++ b/PrintService/res/layout/activity_main.xml
@@ -0,0 +1,13 @@
+<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:tools="http://schemas.android.com/tools"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    tools:context=".MainActivity" >
+
+    <TextView
+        android:layout_width="match_parent"
+        android:layout_height="match_parent"
+        android:text="@string/settings">
+    </TextView>
+
+</LinearLayout>
diff --git a/PrintService/res/values/strings.xml b/PrintService/res/values/strings.xml
new file mode 100644
index 0000000..7a4b0b1
--- /dev/null
+++ b/PrintService/res/values/strings.xml
@@ -0,0 +1,18 @@
+<resources>
+
+    <string name="app_name">Print Service</string>
+    <string name="description">This print serivice exposes one fake printer and
+         on print sends an email to svetoslavganov@google.com</string>
+    <string name="settings">This is an activitiy with some print service settings.</string>
+    <string name="settings_activity_label">Settings activity</string>
+    <string name="add_pritners_activity_label">Add printers activity</string>
+
+    <string name="resolution_200x200">200x200</string>
+    <string name="resolution_300x300">300x300</string>
+    <string name="resolution_600x600">600x600</string>
+    <string name="input_tray_first">First input tray</string>
+    <string name="input_tray_second">Second input tray</string>
+    <string name="output_tray_first">First output tray</string>
+    <string name="output_tray_second">Second output tray</string>
+
+</resources>
diff --git a/PrintService/res/xml/printservice.xml b/PrintService/res/xml/printservice.xml
new file mode 100644
index 0000000..667bef7
--- /dev/null
+++ b/PrintService/res/xml/printservice.xml
@@ -0,0 +1,3 @@
+<print-service  xmlns:android="http://schemas.android.com/apk/res/android"
+     android:settingsActivity="foo.bar.printservice.SettingsActivity"
+     android:addPrintersActivity="foo.bar.printservice.AddPrintersActivity"/>
diff --git a/PrintService/src/foo/bar/printservice/AddPrintersActivity.java b/PrintService/src/foo/bar/printservice/AddPrintersActivity.java
new file mode 100644
index 0000000..1a0bc18
--- /dev/null
+++ b/PrintService/src/foo/bar/printservice/AddPrintersActivity.java
@@ -0,0 +1,13 @@
+package foo.bar.printservice;
+
+import android.app.Activity;
+import android.os.Bundle;
+
+public class AddPrintersActivity extends Activity {
+
+    @Override
+    protected void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+        setContentView(R.layout.activity_main);
+    }
+}
diff --git a/PrintService/src/foo/bar/printservice/MyPrintService.java b/PrintService/src/foo/bar/printservice/MyPrintService.java
new file mode 100644
index 0000000..010c987
--- /dev/null
+++ b/PrintService/src/foo/bar/printservice/MyPrintService.java
@@ -0,0 +1,231 @@
+package foo.bar.printservice;
+
+import android.content.Intent;
+import android.net.Uri;
+import android.os.AsyncTask;
+import android.os.Handler;
+import android.os.Looper;
+import android.os.Message;
+import android.print.PrintAttributes;
+import android.print.PrintAttributes.Margins;
+import android.print.PrintAttributes.Resolution;
+import android.print.PrintAttributes.Tray;
+import android.print.PrintJobInfo;
+import android.print.PrinterId;
+import android.print.PrinterInfo;
+import android.printservice.PrintJob;
+import android.printservice.PrintService;
+import android.util.Log;
+import android.widget.Toast;
+
+import java.io.BufferedInputStream;
+import java.io.BufferedOutputStream;
+import java.io.File;
+import java.io.FileInputStream;
+import java.io.FileOutputStream;
+import java.io.IOException;
+import java.io.InputStream;
+import java.io.OutputStream;
+import java.util.ArrayList;
+import java.util.List;
+
+public class MyPrintService extends PrintService {
+
+    private static final String LOG_TAG = MyPrintService.class.getSimpleName();
+
+    private Handler mHandler;
+
+    @Override
+    protected void onConnected() {
+        mHandler = new MyHandler(getMainLooper());
+        Log.i(LOG_TAG, "#onConnected()");
+    }
+
+    @Override
+    protected void onDisconnected() {
+        Log.i(LOG_TAG, "#onDisconnected()");
+    }
+
+    @Override
+    protected void onStartPrinterDiscovery() {
+        Log.i(LOG_TAG, "#onStartDiscoverPrinters()");
+        Message message1 = mHandler.obtainMessage(MyHandler.MESSAGE_ADD_FIRST_FAKE_PRINTER);
+        mHandler.sendMessageDelayed(message1, 0);
+
+        Message message2 = mHandler.obtainMessage(MyHandler.MESSAGE_ADD_SECOND_FAKE_PRINTER);
+        mHandler.sendMessageDelayed(message2, 10000);
+    }
+
+    @Override
+    protected void onStopPrinterDiscovery() {
+        Log.i(LOG_TAG, "#onStopDiscoverPrinters()");
+    }
+
+    @Override
+    public void onPrintJobQueued(final PrintJob printJob) {
+        Log.i(LOG_TAG, "#onPrintJobPending()");
+        PrintJobInfo info = printJob.getInfo();
+        final File file = new File(getFilesDir(), info.getLabel() + ".pdf");
+        if (file.exists()) {
+            file.delete();
+        }
+        AsyncTask<Void, Void, Void> task = new AsyncTask<Void, Void, Void>() {
+            @Override
+            protected Void doInBackground(Void... params) {
+                InputStream in = new BufferedInputStream(
+                        new FileInputStream(printJob.getData()));
+                OutputStream out = null;
+                try {
+                    out = new BufferedOutputStream(new FileOutputStream(file));
+                    final byte[] buffer = new byte[8192];
+                    while (true) {
+                        final int readByteCount = in.read(buffer);
+                        if (readByteCount < 0) {
+                            break;
+                        }
+                        out.write(buffer, 0, readByteCount);
+                    }
+                } catch (IOException ioe) {
+                    /* ignore */
+                } finally {
+                    try {
+                        in.close();
+                    } catch (IOException ioe) {
+                       /* ignore */
+                    }
+                    if (out != null) {
+                        try {
+                            out.close();
+                        } catch (IOException ioe) {
+                           /* ignore */
+                        }
+                    }
+                }
+                return null;
+            }
+
+            @Override
+            protected void onPostExecute(Void result) {
+                file.setExecutable(true, false);
+                file.setWritable(true, false);
+                file.setReadable(true, false);
+
+                Intent intent = new Intent(Intent.ACTION_VIEW);
+                intent.setDataAndType(Uri.fromFile(file), "application/pdf");
+                intent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
+                startActivity(intent, null);
+
+                if (printJob.isQueued()) {
+                    printJob.start();
+                }
+
+                PrintJobInfo info =  printJob.getInfo();
+                Toast.makeText(MyPrintService.this,
+                        "Printer: " + info.getPrinterId().getLocalId()
+                        + " copies: " + info.getAttributes().getCopies(),
+                        Toast.LENGTH_SHORT).show();
+
+                if (printJob.isStarted()) {
+                    printJob.complete();
+                }
+            }
+        };
+        task.executeOnExecutor(AsyncTask.SERIAL_EXECUTOR, (Void[]) null);
+    }
+
+    private void addFirstFakePrinter() {
+        PrinterId printerId = generatePrinterId("1");
+        PrinterInfo printer = new PrinterInfo.Builder(printerId, "Printer 1")
+                .setStatus(PrinterInfo.STATUS_READY)
+                .setMinMargins(new Margins(0, 0, 0, 0), new Margins(0, 0, 0, 0))
+                .addMediaSize(PrintAttributes.MediaSize.ISO_A2, false)
+                .addMediaSize(PrintAttributes.MediaSize.ISO_A3, false)
+                .addMediaSize(PrintAttributes.MediaSize.ISO_A4, false)
+                .addMediaSize(PrintAttributes.MediaSize.ISO_A5, false)
+                .addMediaSize(PrintAttributes.MediaSize.ISO_A6, false)
+                .addMediaSize(PrintAttributes.MediaSize.NA_LETTER, true)
+                .addResolution(new Resolution("R1", getPackageName(),
+                        R.string.resolution_600x600, 600, 600), true)
+                .addInputTray(new Tray("FirstInputTray", getPackageName(),
+                        R.string.input_tray_first), false)
+                .addOutputTray(new Tray("FirstOutputTray", getPackageName(),
+                        R.string.output_tray_first), false)
+                .setDuplexModes(PrintAttributes.DUPLEX_MODE_NONE
+                        | PrintAttributes.DUPLEX_MODE_LONG_EDGE
+                        | PrintAttributes.DUPLEX_MODE_SHORT_EDGE,
+                        PrintAttributes.DUPLEX_MODE_NONE)
+                .setColorModes(PrintAttributes.COLOR_MODE_COLOR
+                        | PrintAttributes.COLOR_MODE_MONOCHROME,
+                        PrintAttributes.COLOR_MODE_COLOR)
+                .setFittingModes(PrintAttributes.FITTING_MODE_NONE
+                        | PrintAttributes.FITTING_MODE_FIT_TO_PAGE,
+                        PrintAttributes.FITTING_MODE_NONE)
+                .setOrientations(PrintAttributes.ORIENTATION_PORTRAIT
+                        | PrintAttributes.ORIENTATION_LANDSCAPE,
+                        PrintAttributes.ORIENTATION_PORTRAIT)
+                .create();
+        List<PrinterInfo> printers = new ArrayList<PrinterInfo>();
+        printers.add(printer);
+        addDiscoveredPrinters(printers);
+    }
+
+    private void addSecondFakePrinter() {
+        PrinterId printerId = generatePrinterId("2");
+        PrinterInfo printer = new PrinterInfo.Builder(printerId, "Printer 2")
+                .setStatus(PrinterInfo.STATUS_READY)
+                .setMinMargins(new Margins(0, 0, 0, 0), new Margins(0, 0, 0, 0))
+                .addMediaSize(PrintAttributes.MediaSize.ISO_A4, true)
+                .addMediaSize(PrintAttributes.MediaSize.ISO_A5, false)
+                .addResolution(new Resolution("R1", getPackageName(),
+                        R.string.resolution_200x200, 200, 200), true)
+                .addResolution(new Resolution("R2", getPackageName(),
+                        R.string.resolution_300x300, 300, 300), false)
+                .addInputTray(new Tray("FirstInputTray", getPackageName(),
+                        R.string.input_tray_first), false)
+                .addInputTray(new Tray("SecondInputTray", getPackageName(),
+                        R.string.input_tray_second), true)
+                .addOutputTray(new Tray("FirstOutputTray", getPackageName(),
+                        R.string.output_tray_first), false)
+                .addOutputTray(new Tray("SecondOutputTray",  getPackageName(),
+                        R.string.output_tray_second), true)
+                .setDuplexModes(PrintAttributes.DUPLEX_MODE_NONE
+                        | PrintAttributes.DUPLEX_MODE_LONG_EDGE
+                        | PrintAttributes.DUPLEX_MODE_SHORT_EDGE,
+                        PrintAttributes.DUPLEX_MODE_SHORT_EDGE)
+                .setColorModes(PrintAttributes.COLOR_MODE_COLOR
+                        | PrintAttributes.COLOR_MODE_MONOCHROME,
+                        PrintAttributes.COLOR_MODE_MONOCHROME)
+                .setFittingModes(PrintAttributes.FITTING_MODE_FIT_TO_PAGE
+                        | PrintAttributes.FITTING_MODE_NONE,
+                        PrintAttributes.FITTING_MODE_FIT_TO_PAGE)
+                .setOrientations(PrintAttributes.ORIENTATION_PORTRAIT
+                        | PrintAttributes.ORIENTATION_LANDSCAPE,
+                        PrintAttributes.ORIENTATION_LANDSCAPE)
+                .create();
+        List<PrinterInfo> printers = new ArrayList<PrinterInfo>();
+        printers.add(printer);
+        addDiscoveredPrinters(printers);
+    }
+
+    private final class MyHandler extends Handler {
+
+        public static final int MESSAGE_ADD_FIRST_FAKE_PRINTER = 1;
+        public static final int MESSAGE_ADD_SECOND_FAKE_PRINTER = 2;
+
+        public MyHandler(Looper looper) {
+            super(looper, null, true);
+        }
+
+        @Override
+        public void handleMessage(Message message) {
+            switch (message.what) {
+                case MESSAGE_ADD_FIRST_FAKE_PRINTER: {
+                    addFirstFakePrinter();
+                } break;
+                case MESSAGE_ADD_SECOND_FAKE_PRINTER: {
+                    addSecondFakePrinter();
+                } break;
+            }
+        }
+    }
+}
diff --git a/PrintService/src/foo/bar/printservice/SettingsActivity.java b/PrintService/src/foo/bar/printservice/SettingsActivity.java
new file mode 100644
index 0000000..21ab419
--- /dev/null
+++ b/PrintService/src/foo/bar/printservice/SettingsActivity.java
@@ -0,0 +1,13 @@
+package foo.bar.printservice;
+
+import android.app.Activity;
+import android.os.Bundle;
+
+public class SettingsActivity extends Activity {
+
+    @Override
+    protected void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+        setContentView(R.layout.activity_main);
+    }
+}
diff --git a/PrintService2/.classpath b/PrintService2/.classpath
new file mode 100644
index 0000000..a4763d1
--- /dev/null
+++ b/PrintService2/.classpath
@@ -0,0 +1,8 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<classpath>
+	<classpathentry kind="src" path="src"/>
+	<classpathentry kind="src" path="gen"/>
+	<classpathentry kind="con" path="com.android.ide.eclipse.adt.ANDROID_FRAMEWORK"/>
+	<classpathentry kind="con" path="com.android.ide.eclipse.adt.LIBRARIES"/>
+	<classpathentry kind="output" path="bin/classes"/>
+</classpath>
diff --git a/PrintService2/.project b/PrintService2/.project
new file mode 100644
index 0000000..507c2e2
--- /dev/null
+++ b/PrintService2/.project
@@ -0,0 +1,33 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<projectDescription>
+	<name>TestBack</name>
+	<comment></comment>
+	<projects>
+	</projects>
+	<buildSpec>
+		<buildCommand>
+			<name>com.android.ide.eclipse.adt.ResourceManagerBuilder</name>
+			<arguments>
+			</arguments>
+		</buildCommand>
+		<buildCommand>
+			<name>com.android.ide.eclipse.adt.PreCompilerBuilder</name>
+			<arguments>
+			</arguments>
+		</buildCommand>
+		<buildCommand>
+			<name>org.eclipse.jdt.core.javabuilder</name>
+			<arguments>
+			</arguments>
+		</buildCommand>
+		<buildCommand>
+			<name>com.android.ide.eclipse.adt.ApkBuilder</name>
+			<arguments>
+			</arguments>
+		</buildCommand>
+	</buildSpec>
+	<natures>
+		<nature>com.android.ide.eclipse.adt.AndroidNature</nature>
+		<nature>org.eclipse.jdt.core.javanature</nature>
+	</natures>
+</projectDescription>
diff --git a/PrintService2/Android.mk b/PrintService2/Android.mk
new file mode 100644
index 0000000..3dda6c8
--- /dev/null
+++ b/PrintService2/Android.mk
@@ -0,0 +1,13 @@
+LOCAL_PATH:= $(call my-dir)
+
+include $(CLEAR_VARS)
+
+LOCAL_MODULE_TAGS := optional
+
+LOCAL_SRC_FILES := $(call all-java-files-under, src)
+
+LOCAL_PACKAGE_NAME := PrintService2
+
+LOCAL_CERTIFICATE := platform
+
+include $(BUILD_PACKAGE)
diff --git a/PrintService2/AndroidManifest.xml b/PrintService2/AndroidManifest.xml
new file mode 100644
index 0000000..e92d635
--- /dev/null
+++ b/PrintService2/AndroidManifest.xml
@@ -0,0 +1,35 @@
+<manifest xmlns:android="http://schemas.android.com/apk/res/android"
+    package="foo.bar.printservice2"
+    android:versionCode="1"
+    android:versionName="1.0" >
+
+    <uses-sdk
+        android:minSdkVersion="KeyLimePie"
+        android:targetSdkVersion="KeyLimePie" />
+
+    <application
+        android:icon="@drawable/ic_launcher"
+        android:label="@string/app_name"
+        android:allowBackup="false" >
+        <service
+            android:name=".MyPrintService"
+            android:permission="android.permission.BIND_PRINT_SERVICE">
+          <intent-filter>
+              <action android:name="android.printservice.PrintService" />
+          </intent-filter>
+          <meta-data
+              android:name="android.printservice"
+              android:resource="@xml/printservice">
+          </meta-data>
+        </service>
+        <activity
+            android:name=".SettingsActivity"
+            android:label="@string/app_name"
+            android:permission="android.permission.BIND_PRINT_SERVICE">
+            <intent-filter>
+                <action android:name="android.intent.action.MAIN" />
+            </intent-filter>
+        </activity>
+    </application>
+
+</manifest>
diff --git a/PrintService2/res/drawable-hdpi/ic_launcher.png b/PrintService2/res/drawable-hdpi/ic_launcher.png
new file mode 100644
index 0000000..a301d57
--- /dev/null
+++ b/PrintService2/res/drawable-hdpi/ic_launcher.png
diff --git a/PrintService2/res/drawable-ldpi/ic_launcher.png b/PrintService2/res/drawable-ldpi/ic_launcher.png
new file mode 100644
index 0000000..2c2a58b
--- /dev/null
+++ b/PrintService2/res/drawable-ldpi/ic_launcher.png
diff --git a/PrintService2/res/drawable-mdpi/ic_launcher.png b/PrintService2/res/drawable-mdpi/ic_launcher.png
new file mode 100644
index 0000000..f91f736
--- /dev/null
+++ b/PrintService2/res/drawable-mdpi/ic_launcher.png
diff --git a/PrintService2/res/drawable-xhdpi/ic_launcher.png b/PrintService2/res/drawable-xhdpi/ic_launcher.png
new file mode 100644
index 0000000..96095ec
--- /dev/null
+++ b/PrintService2/res/drawable-xhdpi/ic_launcher.png
diff --git a/PrintService2/res/layout/activity_main.xml b/PrintService2/res/layout/activity_main.xml
new file mode 100644
index 0000000..78184ea
--- /dev/null
+++ b/PrintService2/res/layout/activity_main.xml
@@ -0,0 +1,13 @@
+<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:tools="http://schemas.android.com/tools"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    tools:context=".MainActivity" >
+
+    <TextView
+        android:layout_width="match_parent"
+        android:layout_height="match_parent"
+        android:text="@string/settings">
+    </TextView>
+
+</LinearLayout>
diff --git a/PrintService2/res/values/strings.xml b/PrintService2/res/values/strings.xml
new file mode 100644
index 0000000..6fb171b
--- /dev/null
+++ b/PrintService2/res/values/strings.xml
@@ -0,0 +1,16 @@
+<resources>
+
+    <string name="app_name">Print Service 2</string>
+    <string name="description">This print serivice exposes one fake printer and
+         on print sends an email to svetoslavganov@google.com</string>
+    <string name="settings">This is an activitiy with some print service settings.</string>
+
+    <string name="resolution_200x200">200x200</string>
+    <string name="resolution_300x300">300x300</string>
+    <string name="resolution_600x600">600x600</string>
+    <string name="input_tray_first">First input tray</string>
+    <string name="input_tray_second">Second input tray</string>
+    <string name="output_tray_first">First output tray</string>
+    <string name="output_tray_second">Second output tray</string>
+
+</resources>
diff --git a/PrintService2/res/xml/printservice.xml b/PrintService2/res/xml/printservice.xml
new file mode 100644
index 0000000..44fa285
--- /dev/null
+++ b/PrintService2/res/xml/printservice.xml
@@ -0,0 +1,3 @@
+<print-service  xmlns:android="http://schemas.android.com/apk/res/android"
+     android:settingsActivity="foo.bar.printservice2.SettingsActivity"
+     android:description="@string/description"/>
diff --git a/PrintService2/src/foo/bar/printservice2/MyPrintService.java b/PrintService2/src/foo/bar/printservice2/MyPrintService.java
new file mode 100644
index 0000000..8a4227a
--- /dev/null
+++ b/PrintService2/src/foo/bar/printservice2/MyPrintService.java
@@ -0,0 +1,231 @@
+package foo.bar.printservice2;
+
+import android.content.Intent;
+import android.net.Uri;
+import android.os.AsyncTask;
+import android.os.Handler;
+import android.os.Looper;
+import android.os.Message;
+import android.print.PrintAttributes;
+import android.print.PrintAttributes.Margins;
+import android.print.PrintAttributes.Resolution;
+import android.print.PrintAttributes.Tray;
+import android.print.PrintJobInfo;
+import android.print.PrinterId;
+import android.print.PrinterInfo;
+import android.printservice.PrintJob;
+import android.printservice.PrintService;
+import android.util.Log;
+import android.widget.Toast;
+
+import java.io.BufferedInputStream;
+import java.io.BufferedOutputStream;
+import java.io.File;
+import java.io.FileInputStream;
+import java.io.FileOutputStream;
+import java.io.IOException;
+import java.io.InputStream;
+import java.io.OutputStream;
+import java.util.ArrayList;
+import java.util.List;
+
+public class MyPrintService extends PrintService {
+
+    private static final String LOG_TAG = MyPrintService.class.getSimpleName();
+
+    private Handler mHandler;
+
+    @Override
+    protected void onConnected() {
+        mHandler = new MyHandler(getMainLooper());
+        Log.i(LOG_TAG, "#onConnected()");
+    }
+
+    @Override
+    protected void onDisconnected() {
+        Log.i(LOG_TAG, "#onDisconnected()");
+    }
+
+    @Override
+    protected void onStartPrinterDiscovery() {
+        Log.i(LOG_TAG, "#onStartDiscoverPrinters()");
+        Message message1 = mHandler.obtainMessage(MyHandler.MESSAGE_ADD_FIRST_FAKE_PRINTER);
+        mHandler.sendMessageDelayed(message1, 0);
+
+        Message message2 = mHandler.obtainMessage(MyHandler.MESSAGE_ADD_SECOND_FAKE_PRINTER);
+        mHandler.sendMessageDelayed(message2, 10000);
+    }
+
+    @Override
+    protected void onStopPrinterDiscovery() {
+        Log.i(LOG_TAG, "#onStopDiscoverPrinters()");
+    }
+
+    @Override
+    public void onPrintJobQueued(final PrintJob printJob) {
+        Log.i(LOG_TAG, "#onPrintJobPending()");
+        PrintJobInfo info = printJob.getInfo();
+        final File file = new File(getFilesDir(), info.getLabel() + ".pdf");
+        if (file.exists()) {
+            file.delete();
+        }
+        AsyncTask<Void, Void, Void> task = new AsyncTask<Void, Void, Void>() {
+            @Override
+            protected Void doInBackground(Void... params) {
+                InputStream in = new BufferedInputStream(
+                        new FileInputStream(printJob.getData()));
+                OutputStream out = null;
+                try {
+                    out = new BufferedOutputStream(new FileOutputStream(file));
+                    final byte[] buffer = new byte[8192];
+                    while (true) {
+                        final int readByteCount = in.read(buffer);
+                        if (readByteCount < 0) {
+                            break;
+                        }
+                        out.write(buffer, 0, readByteCount);
+                    }
+                } catch (IOException ioe) {
+                    /* ignore */
+                } finally {
+                    try {
+                        in.close();
+                    } catch (IOException ioe) {
+                       /* ignore */
+                    }
+                    if (out != null) {
+                        try {
+                            out.close();
+                        } catch (IOException ioe) {
+                           /* ignore */
+                        }
+                    }
+                }
+                return null;
+            }
+
+            @Override
+            protected void onPostExecute(Void result) {
+                file.setExecutable(true, false);
+                file.setWritable(true, false);
+                file.setReadable(true, false);
+
+                Intent intent = new Intent(Intent.ACTION_VIEW);
+                intent.setDataAndType(Uri.fromFile(file), "application/pdf");
+                intent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
+                startActivity(intent, null);
+
+                if (printJob.isQueued()) {
+                    printJob.start();
+                }
+
+                PrintJobInfo info =  printJob.getInfo();
+                Toast.makeText(MyPrintService.this,
+                        "Printer: " + info.getPrinterId().getLocalId()
+                        + " copies: " + info.getAttributes().getCopies(),
+                        Toast.LENGTH_SHORT).show();
+
+                if (printJob.isStarted()) {
+                    printJob.complete();
+                }
+            }
+        };
+        task.executeOnExecutor(AsyncTask.SERIAL_EXECUTOR, (Void[]) null);
+    }
+
+    private void addFirstFakePrinter() {
+        PrinterId printerId = generatePrinterId("1");
+        PrinterInfo printer = new PrinterInfo.Builder(printerId, "Printer 1")
+                .setStatus(PrinterInfo.STATUS_READY)
+                .setMinMargins(new Margins(0, 0, 0, 0), new Margins(0, 0, 0, 0))
+                .addMediaSize(PrintAttributes.MediaSize.ISO_A2, false)
+                .addMediaSize(PrintAttributes.MediaSize.ISO_A3, false)
+                .addMediaSize(PrintAttributes.MediaSize.ISO_A4, false)
+                .addMediaSize(PrintAttributes.MediaSize.ISO_A5, false)
+                .addMediaSize(PrintAttributes.MediaSize.ISO_A6, false)
+                .addMediaSize(PrintAttributes.MediaSize.NA_LETTER, true)
+                .addResolution(new Resolution("R1", getPackageName(),
+                        R.string.resolution_600x600, 600, 600), true)
+                .addInputTray(new Tray("FirstInputTray", getPackageName(),
+                        R.string.input_tray_first), false)
+                .addOutputTray(new Tray("FirstOutputTray", getPackageName(),
+                        R.string.output_tray_first), false)
+                .setDuplexModes(PrintAttributes.DUPLEX_MODE_NONE
+                        | PrintAttributes.DUPLEX_MODE_LONG_EDGE
+                        | PrintAttributes.DUPLEX_MODE_SHORT_EDGE,
+                        PrintAttributes.DUPLEX_MODE_NONE)
+                .setColorModes(PrintAttributes.COLOR_MODE_COLOR
+                        | PrintAttributes.COLOR_MODE_MONOCHROME,
+                        PrintAttributes.COLOR_MODE_COLOR)
+                .setFittingModes(PrintAttributes.FITTING_MODE_NONE
+                        | PrintAttributes.FITTING_MODE_FIT_TO_PAGE,
+                        PrintAttributes.FITTING_MODE_NONE)
+                .setOrientations(PrintAttributes.ORIENTATION_PORTRAIT
+                        | PrintAttributes.ORIENTATION_LANDSCAPE,
+                        PrintAttributes.ORIENTATION_PORTRAIT)
+                .create();
+        List<PrinterInfo> printers = new ArrayList<PrinterInfo>();
+        printers.add(printer);
+        addDiscoveredPrinters(printers);
+    }
+
+    private void addSecondFakePrinter() {
+        PrinterId printerId = generatePrinterId("2");
+        PrinterInfo printer = new PrinterInfo.Builder(printerId, "Printer 2")
+                .setStatus(PrinterInfo.STATUS_READY)
+                .setMinMargins(new Margins(0, 0, 0, 0), new Margins(0, 0, 0, 0))
+                .addMediaSize(PrintAttributes.MediaSize.ISO_A4, true)
+                .addMediaSize(PrintAttributes.MediaSize.ISO_A5, false)
+                .addResolution(new Resolution("R1", getPackageName(),
+                        R.string.resolution_200x200, 200, 200), true)
+                .addResolution(new Resolution("R2", getPackageName(),
+                        R.string.resolution_300x300, 300, 300), false)
+                .addInputTray(new Tray("FirstInputTray", getPackageName(),
+                        R.string.input_tray_first), false)
+                .addInputTray(new Tray("SecondInputTray", getPackageName(),
+                        R.string.input_tray_second), true)
+                .addOutputTray(new Tray("FirstOutputTray", getPackageName(),
+                        R.string.output_tray_first), false)
+                .addOutputTray(new Tray("SecondOutputTray",  getPackageName(),
+                        R.string.output_tray_second), true)
+                .setDuplexModes(PrintAttributes.DUPLEX_MODE_NONE
+                        | PrintAttributes.DUPLEX_MODE_LONG_EDGE
+                        | PrintAttributes.DUPLEX_MODE_SHORT_EDGE,
+                        PrintAttributes.DUPLEX_MODE_SHORT_EDGE)
+                .setColorModes(PrintAttributes.COLOR_MODE_COLOR
+                        | PrintAttributes.COLOR_MODE_MONOCHROME,
+                        PrintAttributes.COLOR_MODE_MONOCHROME)
+                .setFittingModes(PrintAttributes.FITTING_MODE_FIT_TO_PAGE
+                        | PrintAttributes.FITTING_MODE_NONE,
+                        PrintAttributes.FITTING_MODE_FIT_TO_PAGE)
+                .setOrientations(PrintAttributes.ORIENTATION_PORTRAIT
+                        | PrintAttributes.ORIENTATION_LANDSCAPE,
+                        PrintAttributes.ORIENTATION_LANDSCAPE)
+                .create();
+        List<PrinterInfo> printers = new ArrayList<PrinterInfo>();
+        printers.add(printer);
+        addDiscoveredPrinters(printers);
+    }
+
+    private final class MyHandler extends Handler {
+
+        public static final int MESSAGE_ADD_FIRST_FAKE_PRINTER = 1;
+        public static final int MESSAGE_ADD_SECOND_FAKE_PRINTER = 2;
+
+        public MyHandler(Looper looper) {
+            super(looper, null, true);
+        }
+
+        @Override
+        public void handleMessage(Message message) {
+            switch (message.what) {
+                case MESSAGE_ADD_FIRST_FAKE_PRINTER: {
+                    addFirstFakePrinter();
+                } break;
+                case MESSAGE_ADD_SECOND_FAKE_PRINTER: {
+                    addSecondFakePrinter();
+                } break;
+            }
+        }
+    }
+}
diff --git a/PrintService2/src/foo/bar/printservice2/SettingsActivity.java b/PrintService2/src/foo/bar/printservice2/SettingsActivity.java
new file mode 100644
index 0000000..cc197a8
--- /dev/null
+++ b/PrintService2/src/foo/bar/printservice2/SettingsActivity.java
@@ -0,0 +1,15 @@
+package foo.bar.printservice2;
+
+import android.app.Activity;
+import android.os.Bundle;
+
+import foo.bar.printservice2.R;
+
+public class SettingsActivity extends Activity {
+
+    @Override
+    protected void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+        setContentView(R.layout.activity_main);
+    }
+}
diff --git a/TestBack/.classpath b/TestBack/.classpath
new file mode 100644
index 0000000..a4763d1
--- /dev/null
+++ b/TestBack/.classpath
@@ -0,0 +1,8 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<classpath>
+	<classpathentry kind="src" path="src"/>
+	<classpathentry kind="src" path="gen"/>
+	<classpathentry kind="con" path="com.android.ide.eclipse.adt.ANDROID_FRAMEWORK"/>
+	<classpathentry kind="con" path="com.android.ide.eclipse.adt.LIBRARIES"/>
+	<classpathentry kind="output" path="bin/classes"/>
+</classpath>
diff --git a/TestBack/.project b/TestBack/.project
new file mode 100644
index 0000000..507c2e2
--- /dev/null
+++ b/TestBack/.project
@@ -0,0 +1,33 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<projectDescription>
+	<name>TestBack</name>
+	<comment></comment>
+	<projects>
+	</projects>
+	<buildSpec>
+		<buildCommand>
+			<name>com.android.ide.eclipse.adt.ResourceManagerBuilder</name>
+			<arguments>
+			</arguments>
+		</buildCommand>
+		<buildCommand>
+			<name>com.android.ide.eclipse.adt.PreCompilerBuilder</name>
+			<arguments>
+			</arguments>
+		</buildCommand>
+		<buildCommand>
+			<name>org.eclipse.jdt.core.javabuilder</name>
+			<arguments>
+			</arguments>
+		</buildCommand>
+		<buildCommand>
+			<name>com.android.ide.eclipse.adt.ApkBuilder</name>
+			<arguments>
+			</arguments>
+		</buildCommand>
+	</buildSpec>
+	<natures>
+		<nature>com.android.ide.eclipse.adt.AndroidNature</nature>
+		<nature>org.eclipse.jdt.core.javanature</nature>
+	</natures>
+</projectDescription>
diff --git a/TestBack/Android.mk b/TestBack/Android.mk
new file mode 100644
index 0000000..e8f14e6
--- /dev/null
+++ b/TestBack/Android.mk
@@ -0,0 +1,13 @@
+LOCAL_PATH:= $(call my-dir)
+
+include $(CLEAR_VARS)
+
+LOCAL_MODULE_TAGS := optional
+
+LOCAL_SRC_FILES := $(call all-java-files-under, src)
+
+LOCAL_PACKAGE_NAME := TestBack
+
+LOCAL_CERTIFICATE := platform
+
+include $(BUILD_PACKAGE)
diff --git a/TestBack/AndroidManifest.xml b/TestBack/AndroidManifest.xml
new file mode 100644
index 0000000..672f70b
--- /dev/null
+++ b/TestBack/AndroidManifest.xml
@@ -0,0 +1,38 @@
+<manifest xmlns:android="http://schemas.android.com/apk/res/android"
+    package="foo.bar.testback"
+    android:versionCode="1"
+    android:versionName="1.0" >
+
+    <uses-permission android:name="android.permission.CAN_REQUEST_TOUCH_EXPLORATION_MODE"/>
+    <uses-permission android:name="android.permission.CAN_REQUEST_ENHANCED_WEB_ACCESSIBILITY"/>
+
+    <uses-sdk
+        android:minSdkVersion="JellyBeanMR2" />
+
+    <application
+        android:icon="@drawable/ic_launcher"
+        android:label="@string/app_name"
+        android:allowBackup="false" >
+        <service
+            android:name=".TestBackService"
+            android:permission="android.permission.BIND_ACCESSIBILITY_SERVICE">
+          <intent-filter>
+            <action android:name="android.accessibilityservice.AccessibilityService" />
+          </intent-filter>
+          <meta-data
+              android:name="android.accessibilityservice"
+              android:resource="@xml/accessibilityservice" />
+        </service>
+        <receiver
+            android:enabled="true"
+            android:exported="true"
+            android:name=".IdleMaintenanceReceiver">
+            <intent-filter>
+                 <action android:name="FOO" />
+                 <action android:name="android.intent.action.ACTION_IDLE_MAINTENANCE_START" />
+                 <action android:name="android.intent.action.ACTION_IDLE_MAINTENANCE_END" />
+            </intent-filter>
+        </receiver>
+    </application>
+
+</manifest>
diff --git a/TestBack/res/drawable-hdpi/ic_action_search.png b/TestBack/res/drawable-hdpi/ic_action_search.png
new file mode 100644
index 0000000..67de12d
--- /dev/null
+++ b/TestBack/res/drawable-hdpi/ic_action_search.png
diff --git a/TestBack/res/drawable-hdpi/ic_launcher.png b/TestBack/res/drawable-hdpi/ic_launcher.png
new file mode 100644
index 0000000..a301d57
--- /dev/null
+++ b/TestBack/res/drawable-hdpi/ic_launcher.png
diff --git a/TestBack/res/drawable-ldpi/ic_launcher.png b/TestBack/res/drawable-ldpi/ic_launcher.png
new file mode 100644
index 0000000..2c2a58b
--- /dev/null
+++ b/TestBack/res/drawable-ldpi/ic_launcher.png
diff --git a/TestBack/res/drawable-mdpi/ic_action_search.png b/TestBack/res/drawable-mdpi/ic_action_search.png
new file mode 100644
index 0000000..134d549
--- /dev/null
+++ b/TestBack/res/drawable-mdpi/ic_action_search.png
diff --git a/TestBack/res/drawable-mdpi/ic_launcher.png b/TestBack/res/drawable-mdpi/ic_launcher.png
new file mode 100644
index 0000000..f91f736
--- /dev/null
+++ b/TestBack/res/drawable-mdpi/ic_launcher.png
diff --git a/TestBack/res/drawable-xhdpi/ic_action_search.png b/TestBack/res/drawable-xhdpi/ic_action_search.png
new file mode 100644
index 0000000..d699c6b
--- /dev/null
+++ b/TestBack/res/drawable-xhdpi/ic_action_search.png
diff --git a/TestBack/res/drawable-xhdpi/ic_launcher.png b/TestBack/res/drawable-xhdpi/ic_launcher.png
new file mode 100644
index 0000000..96095ec
--- /dev/null
+++ b/TestBack/res/drawable-xhdpi/ic_launcher.png
diff --git a/TestBack/res/menu/activity_main.xml b/TestBack/res/menu/activity_main.xml
new file mode 100644
index 0000000..cfc10fd
--- /dev/null
+++ b/TestBack/res/menu/activity_main.xml
@@ -0,0 +1,6 @@
+<menu xmlns:android="http://schemas.android.com/apk/res/android">
+    <item android:id="@+id/menu_settings"
+        android:title="@string/menu_settings"
+        android:orderInCategory="100"
+        android:showAsAction="never" />
+</menu>
diff --git a/TestBack/res/values-v11/styles.xml b/TestBack/res/values-v11/styles.xml
new file mode 100644
index 0000000..d408cbc
--- /dev/null
+++ b/TestBack/res/values-v11/styles.xml
@@ -0,0 +1,5 @@
+<resources>
+
+    <style name="AppTheme" parent="android:Theme.Holo.Light" />
+
+</resources>
\ No newline at end of file
diff --git a/TestBack/res/values-v14/styles.xml b/TestBack/res/values-v14/styles.xml
new file mode 100644
index 0000000..1c089a7
--- /dev/null
+++ b/TestBack/res/values-v14/styles.xml
@@ -0,0 +1,5 @@
+<resources>
+
+    <style name="AppTheme" parent="android:Theme.Holo.Light.DarkActionBar" />
+
+</resources>
\ No newline at end of file
diff --git a/TestBack/res/values/strings.xml b/TestBack/res/values/strings.xml
new file mode 100644
index 0000000..eefd9b0
--- /dev/null
+++ b/TestBack/res/values/strings.xml
@@ -0,0 +1,8 @@
+<resources>
+
+    <string name="app_name">TestBack</string>
+    <string name="hello_world">Hello world!</string>
+    <string name="menu_settings">Settings</string>
+    <string name="title_activity_main">MainActivity</string>
+
+</resources>
\ No newline at end of file
diff --git a/TestBack/res/values/styles.xml b/TestBack/res/values/styles.xml
new file mode 100644
index 0000000..4dba0d0
--- /dev/null
+++ b/TestBack/res/values/styles.xml
@@ -0,0 +1,5 @@
+<resources>
+
+    <style name="AppTheme" parent="android:Theme.Light" />
+
+</resources>
\ No newline at end of file
diff --git a/TestBack/res/xml/accessibilityservice.xml b/TestBack/res/xml/accessibilityservice.xml
new file mode 100644
index 0000000..de0613d
--- /dev/null
+++ b/TestBack/res/xml/accessibilityservice.xml
@@ -0,0 +1,5 @@
+<accessibility-service  xmlns:android="http://schemas.android.com/apk/res/android"
+     android:accessibilityFeedbackType="feedbackHaptic"
+     android:accessibilityEventTypes="typeAllMask"
+     android:canRetrieveWindowContent="true"
+/>
diff --git a/TestBack/src/foo/bar/testback/Foo.java b/TestBack/src/foo/bar/testback/Foo.java
new file mode 100644
index 0000000..6fcbf1a
--- /dev/null
+++ b/TestBack/src/foo/bar/testback/Foo.java
@@ -0,0 +1,45 @@
+package foo.bar.testback;
+
+public class Foo {
+
+    private Object mValue;
+
+    @Override
+    public int hashCode() {
+        final int prime = 31;
+        int result = 1;
+        result = prime * result + ((mValue == null) ? 0 : mValue.hashCode());
+        return result;
+    }
+
+    @Override
+    public boolean equals(Object obj) {
+        if (this == obj)
+            return true;
+        if (obj == null)
+            return false;
+        if (getClass() != obj.getClass())
+            return false;
+        Foo other = (Foo) obj;
+        if (mValue == null) {
+            if (other.mValue != null)
+                return false;
+        } else if (!mValue.equals(other.mValue))
+            return false;
+        return true;
+    }
+    
+    
+    private class Bar {
+        protected void doSomething() {
+            
+        }
+    }
+
+    private class Baz extends Bar {
+        @Override
+        protected void doSomething() {
+            
+        }
+    }
+}
diff --git a/TestBack/src/foo/bar/testback/IdleMaintenanceReceiver.java b/TestBack/src/foo/bar/testback/IdleMaintenanceReceiver.java
new file mode 100644
index 0000000..d3f1266
--- /dev/null
+++ b/TestBack/src/foo/bar/testback/IdleMaintenanceReceiver.java
@@ -0,0 +1,18 @@
+package foo.bar.testback;
+
+import android.content.BroadcastReceiver;
+import android.content.Context;
+import android.content.Intent;
+import android.os.Debug;
+import android.util.Log;
+
+public class IdleMaintenanceReceiver extends BroadcastReceiver {
+
+    private static final String LOG_TAG = IdleMaintenanceReceiver.class.getSimpleName();
+
+    @Override
+    public void onReceive(Context context, Intent intent) {
+        Debug.waitForDebugger();
+        Log.i(LOG_TAG, (intent.getAction() != null) ? intent.getAction() : "null");
+    }
+}
diff --git a/TestBack/src/foo/bar/testback/TestBackService.java b/TestBack/src/foo/bar/testback/TestBackService.java
new file mode 100644
index 0000000..bb47621
--- /dev/null
+++ b/TestBack/src/foo/bar/testback/TestBackService.java
@@ -0,0 +1,145 @@
+package foo.bar.testback;
+
+import android.accessibilityservice.AccessibilityService;
+import android.accessibilityservice.AccessibilityServiceInfo;
+import android.os.Handler;
+import android.os.Message;
+import android.util.Log;
+import android.view.KeyEvent;
+import android.view.accessibility.AccessibilityEvent;
+import android.view.accessibility.AccessibilityManager;
+import android.view.accessibility.AccessibilityNodeInfo;
+
+public class TestBackService extends AccessibilityService {
+
+	private static final String LOG_TAG = TestBackService.class.getSimpleName();
+
+	private final Handler mHandler = new Handler() {
+        @Override
+        public void handleMessage(Message msg) {
+            AccessibilityManager am = (AccessibilityManager)
+                    getSystemService(ACCESSIBILITY_SERVICE);
+            Log.i(LOG_TAG, "accessibilityEnabled: " + am.isEnabled()
+                    + " touchExplorationEnabled: " + am.isTouchExplorationEnabled());
+//            AccessibilityServiceInfo info = getServiceInfo();
+//            if ((info.flags & AccessibilityServiceInfo.FLAG_REQUEST_TOUCH_EXPLORATION_MODE) == 0) {
+//                info.flags |= AccessibilityServiceInfo.FLAG_REQUEST_TOUCH_EXPLORATION_MODE;
+//            } else {
+//                info.flags &= ~AccessibilityServiceInfo.FLAG_REQUEST_TOUCH_EXPLORATION_MODE;
+//            }
+//            setServiceInfo(info);
+            sendEmptyMessageDelayed(0, 20000);
+        }
+	};
+
+    @Override
+	public void onAccessibilityEvent(AccessibilityEvent event) {
+//		Log.i(LOG_TAG, AccessibilityEvent.eventTypeToString(event.getEventType()));
+	}
+
+	@Override
+    protected boolean onGesture(int gestureId) {
+	    switch (gestureId) {
+	        case AccessibilityService.GESTURE_SWIPE_DOWN: {
+	            dumpIdResNames(getRootInActiveWindow());
+	        } break;
+	        // COPY
+	        case AccessibilityService.GESTURE_SWIPE_UP_AND_LEFT: {
+	            AccessibilityNodeInfo root = getRootInActiveWindow();
+	            if (root != null) {
+	                AccessibilityNodeInfo focus = root.findFocus(
+	                        AccessibilityNodeInfo.FOCUS_INPUT);
+	                if (focus != null) {
+	                    if ((focus.getActions() & 0x00004000) /* COPY*/ != 0) {
+	                        final boolean performed = focus.performAction(0x00004000);
+	                        Log.i(LOG_TAG, "Performed: " + performed);
+	                    }
+	                    focus.recycle();
+	                }
+	                root.recycle();
+	            }
+	        } break;
+	        // PASTE
+            case AccessibilityService.GESTURE_SWIPE_UP: {
+                AccessibilityNodeInfo root = getRootInActiveWindow();
+                if (root != null) {
+                    AccessibilityNodeInfo focus = root.findFocus(
+                            AccessibilityNodeInfo.FOCUS_INPUT);
+                    if (focus != null) {
+                        if ((focus.getActions() & 0x00008000) /* PASTE*/ != 0) {
+                            final boolean performed = focus.performAction(0x00008000);
+                            Log.i(LOG_TAG, "Performed: " + performed);
+                        }
+                        focus.recycle();
+                    }
+                    root.recycle();
+                }
+            } break;
+            // CUT
+            case AccessibilityService.GESTURE_SWIPE_UP_AND_RIGHT: {
+                AccessibilityNodeInfo root = getRootInActiveWindow();
+                if (root != null) {
+                    AccessibilityNodeInfo focus = root.findFocus(
+                            AccessibilityNodeInfo.FOCUS_INPUT);
+                    if (focus != null) {
+                        if ((focus.getActions() & 0x00010000) /* CUT*/ != 0) {
+                            final boolean performed = focus.performAction(0x00010000);
+                            Log.i(LOG_TAG, "Performed: " + performed);
+                        }
+                        focus.recycle();
+                    }
+                    root.recycle();
+                }
+            } break;
+            // SELECT_ALL
+            case AccessibilityService.GESTURE_SWIPE_RIGHT_AND_UP: {
+                AccessibilityNodeInfo root = getRootInActiveWindow();
+                if (root != null) {
+                    AccessibilityNodeInfo focus = root.findFocus(
+                            AccessibilityNodeInfo.FOCUS_INPUT);
+                    if (focus != null) {
+                        if ((focus.getActions() & 0x00020000) /* SELECT ALL*/ != 0) {
+                            final boolean performed = focus.performAction(0x00020000);
+                            Log.i(LOG_TAG, "Performed: " + performed);
+                        }
+                        focus.recycle();
+                    }
+                    root.recycle();
+                }
+            } break;
+	    }
+        return super.onGesture(gestureId);
+    }
+
+	@Override
+    public boolean onKeyEvent(KeyEvent event) {
+        Log.i(LOG_TAG, "onKeyEvent: " + event);
+        boolean result = false; 
+        return result;
+    }
+
+    private void dumpIdResNames(AccessibilityNodeInfo root) {
+	    if (root == null) {
+	        return;
+	    }
+	    if (root.getViewIdResourceName() != null) {
+	        Log.i(LOG_TAG, root.getViewIdResourceName().toString());
+	    }
+	    final int childCount = root.getChildCount();
+	    for (int i = 0; i < childCount; i++) {
+	        dumpIdResNames(root.getChild(i));
+	    }
+	}
+
+    @Override
+	public void onInterrupt() {
+        /* ignore */
+	}
+
+    @Override
+    public void onServiceConnected() {
+//        AccessibilityServiceInfo info = getServiceInfo();
+//        info.flags |= AccessibilityServiceInfo.FLAG_REPORT_VIEW_IDS;
+//        setServiceInfo(info);
+    }
+}