Merge "You could think of this as what an OEM might do."

10 files changed, 645 insertions, 0 deletions

diff --git a/packages/FakeOemFeatures/Android.mk b/packages/FakeOemFeatures/Android.mk
new file mode 100644
index 0000000..d84bccb
--- /dev/null
+++ b/packages/FakeOemFeatures/Android.mk
@@ -0,0 +1,13 @@
+LOCAL_PATH:= $(call my-dir)
+include $(CLEAR_VARS)
+
+LOCAL_MODULE_TAGS := debug
+
+LOCAL_SRC_FILES := $(call all-java-files-under, src)
+
+LOCAL_PACKAGE_NAME := FakeOemFeatures
+LOCAL_CERTIFICATE := platform
+
+include $(BUILD_PACKAGE)
+
+include $(call all-makefiles-under,$(LOCAL_PATH))
diff --git a/packages/FakeOemFeatures/AndroidManifest.xml b/packages/FakeOemFeatures/AndroidManifest.xml
new file mode 100644
index 0000000..57938ac
--- /dev/null
+++ b/packages/FakeOemFeatures/AndroidManifest.xml
@@ -0,0 +1,25 @@
+<manifest xmlns:android="http://schemas.android.com/apk/res/android"
+        package="com.android.fakeoemfeatures"
+        coreApp="true"
+        >
+
+    <uses-permission android:name="android.permission.SYSTEM_ALERT_WINDOW" />
+
+    <application
+        android:persistent="true"
+        android:name=".FakeApp"
+        android:allowClearUserData="false"
+        android:allowBackup="false"
+        android:hardwareAccelerated="true"
+        android:label="Fake OEM Features">
+
+        <service android:name=".FakeCoreService" android:process=":core"
+                android:label="Fake OEM Core Service" />
+        <service android:name=".FakeCoreService2" android:process=":core"
+                android:label="Fake OEM Core Service Also" />
+        <service android:name=".FakeCoreService3" android:process=":core"
+                android:label="Fake OEM Core Service Me Too" />
+        <service android:name=".FakeBackgroundService" android:process=":background"
+                android:label="Fake OEM Bg Service" />
+    </application>
+</manifest>
diff --git a/packages/FakeOemFeatures/MODULE_LICENSE_APACHE2 b/packages/FakeOemFeatures/MODULE_LICENSE_APACHE2
new file mode 100644
index 0000000..e69de29
--- /dev/null
+++ b/packages/FakeOemFeatures/MODULE_LICENSE_APACHE2
diff --git a/packages/FakeOemFeatures/NOTICE b/packages/FakeOemFeatures/NOTICE
new file mode 100644
index 0000000..c5b1efa
--- /dev/null
+++ b/packages/FakeOemFeatures/NOTICE
@@ -0,0 +1,190 @@
+
+   Copyright (c) 2005-2008, 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.
+
+   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.
+
+
+                                 Apache License
+                           Version 2.0, January 2004
+                        http://www.apache.org/licenses/
+
+   TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
+
+   1. Definitions.
+
+      "License" shall mean the terms and conditions for use, reproduction,
+      and distribution as defined by Sections 1 through 9 of this document.
+
+      "Licensor" shall mean the copyright owner or entity authorized by
+      the copyright owner that is granting the License.
+
+      "Legal Entity" shall mean the union of the acting entity and all
+      other entities that control, are controlled by, or are under common
+      control with that entity. For the purposes of this definition,
+      "control" means (i) the power, direct or indirect, to cause the
+      direction or management of such entity, whether by contract or
+      otherwise, or (ii) ownership of fifty percent (50%) or more of the
+      outstanding shares, or (iii) beneficial ownership of such entity.
+
+      "You" (or "Your") shall mean an individual or Legal Entity
+      exercising permissions granted by this License.
+
+      "Source" form shall mean the preferred form for making modifications,
+      including but not limited to software source code, documentation
+      source, and configuration files.
+
+      "Object" form shall mean any form resulting from mechanical
+      transformation or translation of a Source form, including but
+      not limited to compiled object code, generated documentation,
+      and conversions to other media types.
+
+      "Work" shall mean the work of authorship, whether in Source or
+      Object form, made available under the License, as indicated by a
+      copyright notice that is included in or attached to the work
+      (an example is provided in the Appendix below).
+
+      "Derivative Works" shall mean any work, whether in Source or Object
+      form, that is based on (or derived from) the Work and for which the
+      editorial revisions, annotations, elaborations, or other modifications
+      represent, as a whole, an original work of authorship. For the purposes
+      of this License, Derivative Works shall not include works that remain
+      separable from, or merely link (or bind by name) to the interfaces of,
+      the Work and Derivative Works thereof.
+
+      "Contribution" shall mean any work of authorship, including
+      the original version of the Work and any modifications or additions
+      to that Work or Derivative Works thereof, that is intentionally
+      submitted to Licensor for inclusion in the Work by the copyright owner
+      or by an individual or Legal Entity authorized to submit on behalf of
+      the copyright owner. For the purposes of this definition, "submitted"
+      means any form of electronic, verbal, or written communication sent
+      to the Licensor or its representatives, including but not limited to
+      communication on electronic mailing lists, source code control systems,
+      and issue tracking systems that are managed by, or on behalf of, the
+      Licensor for the purpose of discussing and improving the Work, but
+      excluding communication that is conspicuously marked or otherwise
+      designated in writing by the copyright owner as "Not a Contribution."
+
+      "Contributor" shall mean Licensor and any individual or Legal Entity
+      on behalf of whom a Contribution has been received by Licensor and
+      subsequently incorporated within the Work.
+
+   2. Grant of Copyright License. Subject to the terms and conditions of
+      this License, each Contributor hereby grants to You a perpetual,
+      worldwide, non-exclusive, no-charge, royalty-free, irrevocable
+      copyright license to reproduce, prepare Derivative Works of,
+      publicly display, publicly perform, sublicense, and distribute the
+      Work and such Derivative Works in Source or Object form.
+
+   3. Grant of Patent License. Subject to the terms and conditions of
+      this License, each Contributor hereby grants to You a perpetual,
+      worldwide, non-exclusive, no-charge, royalty-free, irrevocable
+      (except as stated in this section) patent license to make, have made,
+      use, offer to sell, sell, import, and otherwise transfer the Work,
+      where such license applies only to those patent claims licensable
+      by such Contributor that are necessarily infringed by their
+      Contribution(s) alone or by combination of their Contribution(s)
+      with the Work to which such Contribution(s) was submitted. If You
+      institute patent litigation against any entity (including a
+      cross-claim or counterclaim in a lawsuit) alleging that the Work
+      or a Contribution incorporated within the Work constitutes direct
+      or contributory patent infringement, then any patent licenses
+      granted to You under this License for that Work shall terminate
+      as of the date such litigation is filed.
+
+   4. Redistribution. You may reproduce and distribute copies of the
+      Work or Derivative Works thereof in any medium, with or without
+      modifications, and in Source or Object form, provided that You
+      meet the following conditions:
+
+      (a) You must give any other recipients of the Work or
+          Derivative Works a copy of this License; and
+
+      (b) You must cause any modified files to carry prominent notices
+          stating that You changed the files; and
+
+      (c) You must retain, in the Source form of any Derivative Works
+          that You distribute, all copyright, patent, trademark, and
+          attribution notices from the Source form of the Work,
+          excluding those notices that do not pertain to any part of
+          the Derivative Works; and
+
+      (d) If the Work includes a "NOTICE" text file as part of its
+          distribution, then any Derivative Works that You distribute must
+          include a readable copy of the attribution notices contained
+          within such NOTICE file, excluding those notices that do not
+          pertain to any part of the Derivative Works, in at least one
+          of the following places: within a NOTICE text file distributed
+          as part of the Derivative Works; within the Source form or
+          documentation, if provided along with the Derivative Works; or,
+          within a display generated by the Derivative Works, if and
+          wherever such third-party notices normally appear. The contents
+          of the NOTICE file are for informational purposes only and
+          do not modify the License. You may add Your own attribution
+          notices within Derivative Works that You distribute, alongside
+          or as an addendum to the NOTICE text from the Work, provided
+          that such additional attribution notices cannot be construed
+          as modifying the License.
+
+      You may add Your own copyright statement to Your modifications and
+      may provide additional or different license terms and conditions
+      for use, reproduction, or distribution of Your modifications, or
+      for any such Derivative Works as a whole, provided Your use,
+      reproduction, and distribution of the Work otherwise complies with
+      the conditions stated in this License.
+
+   5. Submission of Contributions. Unless You explicitly state otherwise,
+      any Contribution intentionally submitted for inclusion in the Work
+      by You to the Licensor shall be under the terms and conditions of
+      this License, without any additional terms or conditions.
+      Notwithstanding the above, nothing herein shall supersede or modify
+      the terms of any separate license agreement you may have executed
+      with Licensor regarding such Contributions.
+
+   6. Trademarks. This License does not grant permission to use the trade
+      names, trademarks, service marks, or product names of the Licensor,
+      except as required for reasonable and customary use in describing the
+      origin of the Work and reproducing the content of the NOTICE file.
+
+   7. Disclaimer of Warranty. Unless required by applicable law or
+      agreed to in writing, Licensor provides the Work (and each
+      Contributor provides its Contributions) on an "AS IS" BASIS,
+      WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
+      implied, including, without limitation, any warranties or conditions
+      of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A
+      PARTICULAR PURPOSE. You are solely responsible for determining the
+      appropriateness of using or redistributing the Work and assume any
+      risks associated with Your exercise of permissions under this License.
+
+   8. Limitation of Liability. In no event and under no legal theory,
+      whether in tort (including negligence), contract, or otherwise,
+      unless required by applicable law (such as deliberate and grossly
+      negligent acts) or agreed to in writing, shall any Contributor be
+      liable to You for damages, including any direct, indirect, special,
+      incidental, or consequential damages of any character arising as a
+      result of this License or out of the use or inability to use the
+      Work (including but not limited to damages for loss of goodwill,
+      work stoppage, computer failure or malfunction, or any and all
+      other commercial damages or losses), even if such Contributor
+      has been advised of the possibility of such damages.
+
+   9. Accepting Warranty or Additional Liability. While redistributing
+      the Work or Derivative Works thereof, You may choose to offer,
+      and charge a fee for, acceptance of support, warranty, indemnity,
+      or other liability obligations and/or rights consistent with this
+      License. However, in accepting such obligations, You may act only
+      on Your own behalf and on Your sole responsibility, not on behalf
+      of any other Contributor, and only if You agree to indemnify,
+      defend, and hold each Contributor harmless for any liability
+      incurred by, or claims asserted against, such Contributor by reason
+      of your accepting any such warranty or additional liability.
+
+   END OF TERMS AND CONDITIONS
+
diff --git a/packages/FakeOemFeatures/src/com/android/fakeoemfeatures/FakeApp.java b/packages/FakeOemFeatures/src/com/android/fakeoemfeatures/FakeApp.java
new file mode 100644
index 0000000..436e579
--- /dev/null
+++ b/packages/FakeOemFeatures/src/com/android/fakeoemfeatures/FakeApp.java
@@ -0,0 +1,157 @@
+/*
+ * Copyright (C) 2012 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 com.android.fakeoemfeatures;
+
+import android.app.ActivityManager;
+import android.app.ActivityThread;
+import android.app.AlertDialog;
+import android.app.Application;
+import android.app.Dialog;
+import android.content.ComponentName;
+import android.content.Context;
+import android.content.Intent;
+import android.content.ServiceConnection;
+import android.os.Handler;
+import android.os.IBinder;
+import android.os.Message;
+import android.util.Slog;
+import android.view.Display;
+import android.view.ViewGroup;
+import android.view.WindowManager;
+
+public class FakeApp extends Application {
+    // Stuffing of 20MB
+    static final int STUFFING_SIZE_BYTES = 20*1024*1024;
+    static final int STUFFING_SIZE_INTS = STUFFING_SIZE_BYTES/4;
+    int[] mStuffing;
+
+    // Assume 4k pages.
+    static final int PAGE_SIZE = 4*1024;
+
+    static final long TICK_DELAY = 4*60*60*1000; // One hour
+    static final int MSG_TICK = 1;
+    final Handler mHandler = new Handler() {
+        @Override public void handleMessage(Message msg) {
+            switch (msg.what) {
+                case MSG_TICK:
+                    // Our service is IMPORTANT.  We know, we wrote it.
+                    // We need to keep that thing running.  Because WE KNOW.
+                    // Damn you users, STOP MESSING WITH US.
+                    startService(new Intent(FakeApp.this, FakeBackgroundService.class));
+                    sendEmptyMessageDelayed(MSG_TICK, TICK_DELAY);
+                    break;
+                default:
+                    super.handleMessage(msg);
+                    break;
+            }
+        }
+    };
+
+    // Always run another process for more per-process overhead.
+    ServiceConnection mServiceConnection = new ServiceConnection() {
+        @Override public void onServiceConnected(ComponentName name, IBinder service) {
+        }
+
+        @Override public void onServiceDisconnected(ComponentName name) {
+        }
+    };
+    ServiceConnection mServiceConnection2 = new ServiceConnection() {
+        @Override public void onServiceConnected(ComponentName name, IBinder service) {
+        }
+
+        @Override public void onServiceDisconnected(ComponentName name) {
+        }
+    };
+    ServiceConnection mServiceConnection3 = new ServiceConnection() {
+        @Override public void onServiceConnected(ComponentName name, IBinder service) {
+        }
+
+        @Override public void onServiceDisconnected(ComponentName name) {
+        }
+    };
+
+    @Override
+    public void onCreate() {
+        String processName = ActivityThread.currentPackageName();
+        Slog.i("FakeOEMFeatures", "Creating app in process: " + processName);
+        if (!getApplicationInfo().packageName.equals(processName)) {
+            // If we are not in the main process of the app, then don't do
+            // our extra overhead stuff.
+            return;
+        }
+
+        final WindowManager wm = (WindowManager)getSystemService(Context.WINDOW_SERVICE);
+        final Display display = wm.getDefaultDisplay();
+
+        // Check to make sure we are not running on a user build.  If this
+        // is a user build, WARN!  Do not want!
+        if ("user".equals(android.os.Build.TYPE)) {
+            AlertDialog.Builder builder = new AlertDialog.Builder(this);
+            builder.setTitle("Should not be on user build");
+            builder.setMessage("The app Fake OEM Features should not be installed on a "
+                    + "user build.  Please remove this .apk before shipping this build to "
+                    + " your customers!");
+            builder.setCancelable(false);
+            builder.setPositiveButton("I understand", null);
+            Dialog dialog = builder.create();
+            dialog.getWindow().setType(WindowManager.LayoutParams.TYPE_SYSTEM_ALERT);
+            dialog.show();
+        }
+
+        // Make a fake window that is always around eating graphics resources.
+        FakeView view = new FakeView(this);
+        WindowManager.LayoutParams lp = new WindowManager.LayoutParams(
+                WindowManager.LayoutParams.TYPE_SYSTEM_ALERT,
+                WindowManager.LayoutParams.FLAG_NOT_FOCUSABLE
+                | WindowManager.LayoutParams.FLAG_NOT_TOUCHABLE
+                | WindowManager.LayoutParams.FLAG_LAYOUT_NO_LIMITS);
+        if (ActivityManager.isHighEndGfx(display)) {
+            lp.flags |= WindowManager.LayoutParams.FLAG_HARDWARE_ACCELERATED;
+        }
+        lp.width = ViewGroup.LayoutParams.MATCH_PARENT;
+        lp.height = ViewGroup.LayoutParams.MATCH_PARENT;
+        int maxSize = display.getMaximumSizeDimension();
+        maxSize *= 2;
+        lp.x = maxSize;
+        lp.y = maxSize;
+        lp.setTitle(getPackageName());
+        wm.addView(view, lp);
+
+        // Bind to a fake service we want to keep running in another process.
+        bindService(new Intent(this, FakeCoreService.class), mServiceConnection,
+                Context.BIND_AUTO_CREATE);
+        bindService(new Intent(this, FakeCoreService2.class), mServiceConnection2,
+                Context.BIND_AUTO_CREATE);
+        bindService(new Intent(this, FakeCoreService3.class), mServiceConnection3,
+                Context.BIND_AUTO_CREATE);
+
+        // Start to a fake service that should run in the background of
+        // another process.
+        mHandler.sendEmptyMessage(MSG_TICK);
+
+        // Make a fake allocation to consume some RAM.
+        mStuffing = new int[STUFFING_SIZE_INTS];
+        for (int i=0; i<STUFFING_SIZE_BYTES/PAGE_SIZE; i++) {
+            // Fill each page with a unique value.
+            final int VAL = i*2 + 100;
+            final int OFF = (i*PAGE_SIZE)/4;
+            for (int j=0; j<(PAGE_SIZE/4); j++) {
+                mStuffing[OFF+j] = VAL;
+            }
+        }
+    }
+}
diff --git a/packages/FakeOemFeatures/src/com/android/fakeoemfeatures/FakeBackgroundService.java b/packages/FakeOemFeatures/src/com/android/fakeoemfeatures/FakeBackgroundService.java
new file mode 100644
index 0000000..5d1a398
--- /dev/null
+++ b/packages/FakeOemFeatures/src/com/android/fakeoemfeatures/FakeBackgroundService.java
@@ -0,0 +1,110 @@
+/*
+ * Copyright (C) 2012 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 com.android.fakeoemfeatures;
+
+import java.util.ArrayList;
+import java.util.Random;
+
+import android.app.Dialog;
+import android.app.Service;
+import android.content.Context;
+import android.content.Intent;
+import android.os.Handler;
+import android.os.IBinder;
+import android.os.Message;
+import android.view.Display;
+import android.view.ViewGroup;
+import android.view.WindowManager;
+
+public class FakeBackgroundService extends Service {
+    final ArrayList<int[]> mAllocs = new ArrayList<int[]>();
+
+    final Random mRandom = new Random();
+
+    static final long TICK_DELAY = 30*1000; // 30 seconds
+    static final int MSG_TICK = 1;
+    final Handler mHandler = new Handler() {
+        @Override public void handleMessage(Message msg) {
+            switch (msg.what) {
+                case MSG_TICK:
+                    // We are awesome!  To prove we are doing awesome stuff,
+                    // we must use some memory!  It wouldn't be awesome if
+                    // we didn't use memory!
+                    for (int i=0; i<5; i++) {
+                        try {
+                            int[] alloc = new int[FakeApp.PAGE_SIZE/4];
+                            mAllocs.add(alloc);
+                            final int VAL = mRandom.nextInt();
+                            for (int j=0; j<FakeApp.PAGE_SIZE/4; j++) {
+                                alloc[j] = VAL;
+                            }
+                        } catch (OutOfMemoryError e) {
+                        }
+                    }
+                    sendEmptyMessageDelayed(MSG_TICK, TICK_DELAY);
+                    break;
+                default:
+                    super.handleMessage(msg);
+                    break;
+            }
+        }
+    };
+
+    @Override public void onCreate() {
+        super.onCreate();
+        mHandler.sendEmptyMessageDelayed(MSG_TICK, TICK_DELAY);
+
+        final WindowManager wm = (WindowManager)getSystemService(Context.WINDOW_SERVICE);
+        final Display display = wm.getDefaultDisplay();
+
+        // Make a fake window that is always around eating graphics resources.
+        FakeView view = new FakeView(this);
+        Dialog dialog = new Dialog(this, android.R.style.Theme_Holo_Dialog);
+        dialog.getWindow().setType(WindowManager.LayoutParams.TYPE_SYSTEM_ALERT);
+        dialog.getWindow().setFlags(
+                WindowManager.LayoutParams.FLAG_NOT_FOCUSABLE
+                | WindowManager.LayoutParams.FLAG_NOT_TOUCHABLE
+                | WindowManager.LayoutParams.FLAG_LAYOUT_NO_LIMITS
+                | WindowManager.LayoutParams.FLAG_HARDWARE_ACCELERATED,
+                WindowManager.LayoutParams.FLAG_NOT_FOCUSABLE
+                | WindowManager.LayoutParams.FLAG_NOT_TOUCHABLE
+                | WindowManager.LayoutParams.FLAG_LAYOUT_NO_LIMITS
+                | WindowManager.LayoutParams.FLAG_HARDWARE_ACCELERATED
+                | WindowManager.LayoutParams.FLAG_DIM_BEHIND);
+        dialog.getWindow().setDimAmount(0);
+        dialog.getWindow().setLayout(ViewGroup.LayoutParams.MATCH_PARENT,
+                ViewGroup.LayoutParams.MATCH_PARENT);
+        WindowManager.LayoutParams lp = dialog.getWindow().getAttributes();
+        int maxSize = display.getMaximumSizeDimension();
+        maxSize *= 2;
+        lp.x = maxSize;
+        lp.y = maxSize;
+        lp.setTitle(getPackageName() + ":background");
+        dialog.getWindow().setAttributes(lp);
+        dialog.getWindow().setContentView(view);
+        dialog.show();
+    }
+
+    @Override public void onDestroy() {
+        super.onDestroy();
+        mHandler.removeMessages(MSG_TICK);
+    }
+
+    @Override public IBinder onBind(Intent intent) {
+        return null;
+    }
+}
diff --git a/packages/FakeOemFeatures/src/com/android/fakeoemfeatures/FakeCoreService.java b/packages/FakeOemFeatures/src/com/android/fakeoemfeatures/FakeCoreService.java
new file mode 100644
index 0000000..86bc506
--- /dev/null
+++ b/packages/FakeOemFeatures/src/com/android/fakeoemfeatures/FakeCoreService.java
@@ -0,0 +1,31 @@
+/*
+ * Copyright (C) 2012 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 com.android.fakeoemfeatures;
+
+import android.app.Service;
+import android.content.Intent;
+import android.os.Binder;
+import android.os.IBinder;
+
+public class FakeCoreService extends Service {
+    final Binder mBinder = new Binder();
+
+    @Override
+    public IBinder onBind(Intent intent) {
+        return mBinder;
+    }
+}
diff --git a/packages/FakeOemFeatures/src/com/android/fakeoemfeatures/FakeCoreService2.java b/packages/FakeOemFeatures/src/com/android/fakeoemfeatures/FakeCoreService2.java
new file mode 100644
index 0000000..f06988d
--- /dev/null
+++ b/packages/FakeOemFeatures/src/com/android/fakeoemfeatures/FakeCoreService2.java
@@ -0,0 +1,20 @@
+/*
+ * Copyright (C) 2012 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 com.android.fakeoemfeatures;
+
+public class FakeCoreService2 extends FakeCoreService {
+}
diff --git a/packages/FakeOemFeatures/src/com/android/fakeoemfeatures/FakeCoreService3.java b/packages/FakeOemFeatures/src/com/android/fakeoemfeatures/FakeCoreService3.java
new file mode 100644
index 0000000..a35adb2
--- /dev/null
+++ b/packages/FakeOemFeatures/src/com/android/fakeoemfeatures/FakeCoreService3.java
@@ -0,0 +1,20 @@
+/*
+ * Copyright (C) 2012 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 com.android.fakeoemfeatures;
+
+public class FakeCoreService3 extends FakeCoreService {
+}
diff --git a/packages/FakeOemFeatures/src/com/android/fakeoemfeatures/FakeView.java b/packages/FakeOemFeatures/src/com/android/fakeoemfeatures/FakeView.java
new file mode 100644
index 0000000..276d55ee
--- /dev/null
+++ b/packages/FakeOemFeatures/src/com/android/fakeoemfeatures/FakeView.java
@@ -0,0 +1,79 @@
+/*
+ * Copyright (C) 2012 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 com.android.fakeoemfeatures;
+
+import java.util.Random;
+
+import android.content.Context;
+import android.graphics.Canvas;
+import android.graphics.Paint;
+import android.os.Handler;
+import android.os.Message;
+import android.view.View;
+
+/**
+ * Dummy view to emulate stuff an OEM may want to do.
+ */
+public class FakeView extends View {
+    static final long TICK_DELAY = 30*1000; // 30 seconds
+    static final int MSG_TICK = 1;
+
+    final Handler mHandler = new Handler() {
+        @Override public void handleMessage(Message msg) {
+            switch (msg.what) {
+                case MSG_TICK:
+                    invalidate();
+                    sendEmptyMessageDelayed(MSG_TICK, TICK_DELAY);
+                    break;
+                default:
+                    super.handleMessage(msg);
+                    break;
+            }
+        }
+    };
+
+    final Paint mPaint = new Paint();
+    final Random mRandom = new Random();
+
+    public FakeView(Context context) {
+        super(context);
+    }
+
+    @Override
+    protected void onAttachedToWindow() {
+        super.onAttachedToWindow();
+        mHandler.sendEmptyMessageDelayed(MSG_TICK, TICK_DELAY);
+    }
+
+    @Override
+    protected void onDetachedFromWindow() {
+        super.onDetachedFromWindow();
+        mHandler.removeMessages(MSG_TICK);
+    }
+
+    @Override
+    protected void onDraw(Canvas canvas) {
+        super.onDraw(canvas);
+        canvas.drawColor(0xff000000);
+        mPaint.setTextSize(mRandom.nextInt(40) + 10);
+        mPaint.setColor(0xff000000 + mRandom.nextInt(0x1000000));
+        int x = mRandom.nextInt(getWidth()) - (getWidth()/2);
+        int y = mRandom.nextInt(getHeight());
+        canvas.drawText("abcdefghijklmnopqrstuvwxyz0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZ",
+                x, y, mPaint);
+    }
+}