Remove AppRestrictions and BluetoothLeGatt samples

These have been moved to the new samples repository in
developers/samples/android.

Change-Id: I77312ea146ccb47ec8ecf38c9448149ec4c34962

30 files changed, 0 insertions, 2031 deletions

diff --git a/build/sdk.atree b/build/sdk.atree
index 5f7a27256..edc47fecc 100644
--- a/build/sdk.atree
+++ b/build/sdk.atree
@@ -201,12 +201,10 @@ development/samples/ActionBarCompat            samples/${PLATFORM_NAME}/legacy/A
 development/samples/AndroidBeamDemo            samples/${PLATFORM_NAME}/legacy/AndroidBeamDemo
 development/samples/ApiDemos                   samples/${PLATFORM_NAME}/legacy/ApiDemos
 development/samples/AppNavigation              samples/${PLATFORM_NAME}/legacy/AppNavigation
-development/samples/AppRestrictions            samples/${PLATFORM_NAME}/legacy/AppRestrictions
 development/samples/BackupRestore              samples/${PLATFORM_NAME}/legacy/BackupRestore
 development/samples/BasicGLSurfaceView         samples/${PLATFORM_NAME}/legacy/BasicGLSurfaceView
 development/samples/BluetoothChat              samples/${PLATFORM_NAME}/legacy/BluetoothChat
 development/samples/BluetoothHDP               samples/${PLATFORM_NAME}/legacy/BluetoothHDP
-development/samples/BluetoothLeGatt            samples/${PLATFORM_NAME}/legacy/BluetoothLeGatt
 development/samples/ContactManager             samples/${PLATFORM_NAME}/legacy/ContactManager
 development/samples/CrossCompatibility         samples/${PLATFORM_NAME}/legacy/CrossCompatibility
 development/samples/CubeLiveWallpaper          samples/${PLATFORM_NAME}/legacy/CubeLiveWallpaper
diff --git a/samples/AppRestrictions/Android.mk b/samples/AppRestrictions/Android.mk
deleted file mode 100644
index 6ab20da63..000000000
--- a/samples/AppRestrictions/Android.mk
+++ /dev/null
@@ -1,17 +0,0 @@
-LOCAL_PATH:= $(call my-dir)
-include $(CLEAR_VARS)
-
-LOCAL_MODULE_TAGS := samples tests
-
-LOCAL_SRC_FILES := $(call all-java-files-under, src)
-
-LOCAL_PACKAGE_NAME := AppRestrictions
-
-LOCAL_SDK_VERSION := current
-
-include $(BUILD_PACKAGE)
-
-LOCAL_PROGUARD_FLAG_FILES := proguard.flags
-
-# Use the following include to make our test apk.
-include $(call all-makefiles-under,$(LOCAL_PATH))
diff --git a/samples/AppRestrictions/AndroidManifest.xml b/samples/AppRestrictions/AndroidManifest.xml
deleted file mode 100644
index dd9fc092b..000000000
--- a/samples/AppRestrictions/AndroidManifest.xml
+++ /dev/null
@@ -1,44 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!-- Copyright (C) 2013 The Android Open Source Project
-
-     Licensed under the Apache License, Version 2.0 (the "License");
-     you may not use this file except in compliance with the License.
-     You may obtain a copy of the License at
-
-          http://www.apache.org/licenses/LICENSE-2.0
-
-     Unless required by applicable law or agreed to in writing, software
-     distributed under the License is distributed on an "AS IS" BASIS,
-     WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-     See the License for the specific language governing permissions and
-     limitations under the License.
--->
-
-<manifest xmlns:android="http://schemas.android.com/apk/res/android"
-          android:versionCode="1"
-          android:versionName="1"
-          package="com.example.android.apprestrictions">
-
-    <uses-sdk android:minSdkVersion="18" />
-
-    <application android:label="@string/app_name"
-                 android:icon="@drawable/ic_launcher">
-
-        <activity android:name="MainActivity"
-                  android:label="@string/app_name" >
-            <intent-filter>
-                <action android:name="android.intent.action.MAIN" />
-                <category android:name="android.intent.category.LAUNCHER" />
-            </intent-filter>
-        </activity>
-
-        <activity android:name="CustomRestrictionsActivity"
-                  android:label="@string/restrictions_activity_label" />
-
-        <receiver android:name="GetRestrictionsReceiver">
-            <intent-filter>
-                <action android:name="android.intent.action.GET_RESTRICTION_ENTRIES" />
-            </intent-filter>
-        </receiver>
-    </application>
-</manifest>
diff --git a/samples/AppRestrictions/res/drawable-hdpi/ic_launcher.png b/samples/AppRestrictions/res/drawable-hdpi/ic_launcher.png
deleted file mode 100755
index f36c473a1..000000000
--- a/samples/AppRestrictions/res/drawable-hdpi/ic_launcher.png
+++ /dev/null
diff --git a/samples/AppRestrictions/res/drawable-mdpi/ic_launcher.png b/samples/AppRestrictions/res/drawable-mdpi/ic_launcher.png
deleted file mode 100755
index 5ab2e0d33..000000000
--- a/samples/AppRestrictions/res/drawable-mdpi/ic_launcher.png
+++ /dev/null
diff --git a/samples/AppRestrictions/res/drawable-xhdpi/ic_launcher.png b/samples/AppRestrictions/res/drawable-xhdpi/ic_launcher.png
deleted file mode 100755
index 76228388e..000000000
--- a/samples/AppRestrictions/res/drawable-xhdpi/ic_launcher.png
+++ /dev/null
diff --git a/samples/AppRestrictions/res/drawable-xxhdpi/ic_launcher.png b/samples/AppRestrictions/res/drawable-xxhdpi/ic_launcher.png
deleted file mode 100755
index 7f55feff2..000000000
--- a/samples/AppRestrictions/res/drawable-xxhdpi/ic_launcher.png
+++ /dev/null
diff --git a/samples/AppRestrictions/res/layout/main.xml b/samples/AppRestrictions/res/layout/main.xml
deleted file mode 100644
index 55e2c8eb4..000000000
--- a/samples/AppRestrictions/res/layout/main.xml
+++ /dev/null
@@ -1,114 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!-- Copyright (C) 2013 The Android Open Source Project
-
-Licensed under the Apache License, Version 2.0 (the "License");
-you may not use this file except in compliance with the License.
-You may obtain a copy of the License at
-
-  http://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing, software
-distributed under the License is distributed on an "AS IS" BASIS,
-WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-See the License for the specific language governing permissions and
-limitations under the License.
--->
-<ScrollView xmlns:android="http://schemas.android.com/apk/res/android"
-            android:layout_width="match_parent"
-            android:layout_height="match_parent">
-    <LinearLayout android:orientation="vertical"
-            android:layout_width="match_parent"
-            android:layout_height="match_parent"
-            android:layout_margin="20dp">
-
-        <TextView android:layout_width="match_parent"
-                  android:layout_height="wrap_content"
-                  android:layout_marginBottom="10dp"
-                  android:textSize="18sp"
-                  android:text="@string/sample_app_description"/>
-
-        <LinearLayout android:orientation="horizontal"
-                      android:layout_width="match_parent"
-                      android:layout_height="wrap_content"
-                      android:layout_marginBottom="15dp">
-            <CheckBox android:id="@+id/custom_app_limits"
-                      android:layout_width="wrap_content"
-                      android:layout_height="wrap_content"
-                      android:onClick="onCustomClicked"/>
-            <TextView android:layout_width="wrap_content"
-                      android:layout_height="wrap_content"
-                      android:textSize="18sp"
-                      android:text="@string/custom_description"
-                      android:onClick="onCustomClicked"
-                      android:layout_weight="1"/>
-        </LinearLayout>
-
-        <!-- Separator -->
-        <View android:layout_height="1dp"
-               android:background="@android:color/white"
-               android:layout_width="match_parent"
-               android:layout_margin="25dp"/>
-
-        <!-- Section to show app restriction settings under a restricted profile. -->
-        <TextView android:layout_width="wrap_content"
-                  android:layout_height="wrap_content"
-                  android:textSize="20sp"
-                  android:text="@string/current_app_limits_label"/>
-        <TextView android:layout_width="wrap_content"
-                  android:layout_height="wrap_content"
-                  android:textSize="18sp"
-                  android:layout_marginBottom="10dp"
-                  android:text="@string/current_app_limits_description"/>
-
-        <LinearLayout android:orientation="horizontal"
-                      android:layout_width="match_parent"
-                      android:layout_height="wrap_content"
-                      android:layout_marginLeft="20dp">
-            <TextView android:layout_width="210dp"
-                      android:layout_height="wrap_content"
-                      android:textSize="18sp"
-                      android:text="@string/boolean_entry_title"/>
-            <Space android:layout_height="1dp"
-                   android:layout_width="15dp"/>
-            <TextView android:id="@+id/boolean_entry_id"
-                      android:layout_width="wrap_content"
-                      android:layout_height="wrap_content"
-                      android:textSize="18sp"
-                      android:text="@string/boolean_entry_title"/>
-        </LinearLayout>
-
-        <LinearLayout android:orientation="horizontal"
-                      android:layout_width="match_parent"
-                      android:layout_height="wrap_content"
-                      android:layout_marginLeft="20dp">
-            <TextView android:layout_width="210dp"
-                      android:layout_height="wrap_content"
-                      android:textSize="18sp"
-                      android:text="@string/choice_entry_title"/>
-            <Space android:layout_height="1dp"
-                   android:layout_width="15dp"/>
-            <TextView android:id="@+id/choice_entry_id"
-                      android:layout_width="wrap_content"
-                      android:layout_height="wrap_content"
-                      android:textSize="18sp"
-                      android:text="@string/boolean_entry_title"/>
-        </LinearLayout>
-
-        <LinearLayout android:orientation="horizontal"
-                      android:layout_width="match_parent"
-                      android:layout_height="wrap_content"
-                      android:layout_marginLeft="20dp">
-            <TextView android:layout_width="210dp"
-                      android:layout_height="wrap_content"
-                      android:textSize="18sp"
-                      android:text="@string/multi_entry_title"/>
-            <Space android:layout_height="1dp"
-                   android:layout_width="15dp"/>
-            <TextView android:id="@+id/multi_entry_id"
-                      android:layout_width="wrap_content"
-                      android:layout_height="wrap_content"
-                      android:textSize="18sp"
-                      android:text="@string/multi_entry_title"/>
-        </LinearLayout>
-    </LinearLayout>
-</ScrollView>
\ No newline at end of file
diff --git a/samples/AppRestrictions/res/values/strings.xml b/samples/AppRestrictions/res/values/strings.xml
deleted file mode 100644
index 2dac3b1bf..000000000
--- a/samples/AppRestrictions/res/values/strings.xml
+++ /dev/null
@@ -1,65 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!-- Copyright (C) 2013 The Android Open Source Project
-
-     Licensed under the Apache License, Version 2.0 (the "License");
-     you may not use this file except in compliance with the License.
-     You may obtain a copy of the License at
-
-          http://www.apache.org/licenses/LICENSE-2.0
-
-     Unless required by applicable law or agreed to in writing, software
-     distributed under the License is distributed on an "AS IS" BASIS,
-     WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-     See the License for the specific language governing permissions and
-     limitations under the License.
--->
-<resources xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="app_name">App Restrictions Demo</string>
-    <string name="restrictions_activity_label">Custom app restrictions</string>
-    <string name="boolean_entry_title">Test boolean type</string>
-    <string name="choice_entry_title">Test choice type</string>
-    <string name="multi_entry_title">Test multi-select type</string>
-    <string name="custom_description">If checked, use a custom app restriction Activity.  Otherwise,
-        use standard restriction types.
-    </string>
-    <string name="sample_app_description">Note: This sample app requires the restricted profile
-        feature.\n\n
-        1. If this is the primary user, go to Settings &gt; Users.\n\n
-        2. Create a restricted profile, if one doesn\'t exist already.\n\n
-        3. Open the profile settings, locate the sample app, and tap the app restriction settings
-        icon. Configure app restrictions for the app.\n\n
-        4. In the lock screen, switch to the user\'s restricted profile, launch this sample app,
-        and see the configured app restrictions displayed.\n
-    </string>
-    <string name="settings_button_label">Go to Settings</string>
-    <string name="current_app_limits_label">Current app restriction settings:</string>
-    <string name="na">N/A</string>
-    <string name="current_app_limits_description">Your app can restrict its content based on these
-        settings, which can be configured through the primary user\'s Users Settings.
-    </string>
-
-    <string-array name="multi_entry_entries">
-        <item>Ice Cream</item>
-        <item>Jelly Bean</item>
-        <item>More Jelly Bean</item>
-    </string-array>
-
-    <string-array name="multi_entry_values" translateable="false">
-        <item>1</item>
-        <item>2</item>
-        <item>3</item>
-    </string-array>
-
-    <string-array name="choice_entry_entries">
-        <item>Ice Cream</item>
-        <item>Jelly Bean</item>
-        <item>More Jelly Bean</item>
-    </string-array>
-
-    <string-array name="choice_entry_values" translateable="false">
-        <item>1</item>
-        <item>2</item>
-        <item>3</item>
-    </string-array>
-
-</resources>
\ No newline at end of file
diff --git a/samples/AppRestrictions/res/xml/custom_prefs.xml b/samples/AppRestrictions/res/xml/custom_prefs.xml
deleted file mode 100644
index 5a3cf0df5..000000000
--- a/samples/AppRestrictions/res/xml/custom_prefs.xml
+++ /dev/null
@@ -1,33 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!-- Copyright (C) 2013 The Android Open Source Project
-
-     Licensed under the Apache License, Version 2.0 (the "License");
-     you may not use this file except in compliance with the License.
-     You may obtain a copy of the License at
-
-          http://www.apache.org/licenses/LICENSE-2.0
-
-     Unless required by applicable law or agreed to in writing, software
-     distributed under the License is distributed on an "AS IS" BASIS,
-     WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-     See the License for the specific language governing permissions and
-     limitations under the License.
--->
-
-<PreferenceScreen xmlns:android="http://schemas.android.com/apk/res/android"
-        android:title="@string/restrictions_activity_label">
-
-    <CheckBoxPreference android:key="pref_boolean"
-        android:title="@string/boolean_entry_title" />
-
-    <ListPreference android:key="pref_choice"
-        android:title="@string/choice_entry_title"
-        android:entries="@array/choice_entry_entries"
-        android:entryValues="@array/choice_entry_values" />
-
-    <MultiSelectListPreference android:key="pref_multi"
-        android:title="@string/multi_entry_title"
-        android:entries="@array/multi_entry_entries"
-        android:entryValues="@array/multi_entry_values" />
-
-</PreferenceScreen>
diff --git a/samples/AppRestrictions/src/com/example/android/apprestrictions/CustomRestrictionsActivity.java b/samples/AppRestrictions/src/com/example/android/apprestrictions/CustomRestrictionsActivity.java
deleted file mode 100644
index 213b31357..000000000
--- a/samples/AppRestrictions/src/com/example/android/apprestrictions/CustomRestrictionsActivity.java
+++ /dev/null
@@ -1,44 +0,0 @@
-/*
- * 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 com.example.android.apprestrictions;
-
-import android.app.Activity;
-import android.os.Bundle;
-
-/**
- * This activity demonstrates how an app can integrate its own custom app restriction settings
- * with the restricted profile feature.
- *
- * This sample app maintains custom app restriction settings in shared preferences.  When
- * the activity is invoked (from Settings > Users), the stored settings are used to initialize
- * the custom configuration on the user interface.  Three sample input types are
- * shown: checkbox, single-choice, and multi-choice.  When the settings are modified by the user,
- * the corresponding restriction entries are saved, which are retrievable under a restricted
- * profile.
- */
-public class CustomRestrictionsActivity extends Activity {
-
-    @Override
-    public void onCreate(Bundle savedInstanceState) {
-        super.onCreate(savedInstanceState);
-
-        if (savedInstanceState == null) {
-            getFragmentManager().beginTransaction().replace(android.R.id.content,
-                    new CustomRestrictionsFragment()).commit();
-        }
-    }
-}
diff --git a/samples/AppRestrictions/src/com/example/android/apprestrictions/CustomRestrictionsFragment.java b/samples/AppRestrictions/src/com/example/android/apprestrictions/CustomRestrictionsFragment.java
deleted file mode 100644
index b04dfd1f7..000000000
--- a/samples/AppRestrictions/src/com/example/android/apprestrictions/CustomRestrictionsFragment.java
+++ /dev/null
@@ -1,202 +0,0 @@
-/*
- * 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 com.example.android.apprestrictions;
-
-import android.app.Activity;
-import android.content.Context;
-import android.content.Intent;
-import android.content.RestrictionEntry;
-import android.os.Bundle;
-import android.os.UserManager;
-import android.preference.CheckBoxPreference;
-import android.preference.ListPreference;
-import android.preference.MultiSelectListPreference;
-import android.preference.Preference;
-import android.preference.PreferenceFragment;
-
-import java.util.ArrayList;
-import java.util.HashSet;
-import java.util.List;
-import java.util.Set;
-
-/**
- * This fragment is included in {@code CustomRestrictionsActivity}.  It demonstrates how an app
- * can integrate its own custom app restriction settings with the restricted profile feature.
- *
- * This sample app maintains custom app restriction settings in shared preferences.  Your app
- * can use other methods to maintain the settings.  When this activity is invoked
- * (from Settings > Users > Restricted Profile), the shared preferences are used to initialize
- * the custom configuration on the user interface.
- *
- * Three sample input types are shown: checkbox, single-choice, and multi-choice.  When the
- * settings are modified by the user, the corresponding restriction entries are saved in the
- * platform.  The saved restriction entries are retrievable when the app is launched under a
- * restricted profile.
- */
-public class CustomRestrictionsFragment extends PreferenceFragment
-        implements Preference.OnPreferenceChangeListener {
-
-    // Shared preference key for the boolean restriction.
-    private static final String KEY_BOOLEAN_PREF = "pref_boolean";
-    // Shared preference key for the single-select restriction.
-    private static final String KEY_CHOICE_PREF = "pref_choice";
-    // Shared preference key for the multi-select restriction.
-    private static final String KEY_MULTI_PREF = "pref_multi";
-
-
-    private List<RestrictionEntry> mRestrictions;
-    private Bundle mRestrictionsBundle;
-
-    // Shared preferences for each of the sample input types.
-    private CheckBoxPreference mBooleanPref;
-    private ListPreference mChoicePref;
-    private MultiSelectListPreference mMultiPref;
-
-    // Restriction entries for each of the sample input types.
-    private RestrictionEntry mBooleanEntry;
-    private RestrictionEntry mChoiceEntry;
-    private RestrictionEntry mMultiEntry;
-
-    @Override
-    public void onCreate(Bundle savedInstanceState) {
-        super.onCreate(savedInstanceState);
-        addPreferencesFromResource(R.xml.custom_prefs);
-
-        // This sample app uses shared preferences to maintain app restriction settings.  Your app
-        // can use other methods to maintain the settings.
-        mBooleanPref = (CheckBoxPreference) findPreference(KEY_BOOLEAN_PREF);
-        mChoicePref = (ListPreference) findPreference(KEY_CHOICE_PREF);
-        mMultiPref = (MultiSelectListPreference) findPreference(KEY_MULTI_PREF);
-
-        mBooleanPref.setOnPreferenceChangeListener(this);
-        mChoicePref.setOnPreferenceChangeListener(this);
-        mMultiPref.setOnPreferenceChangeListener(this);
-
-        setRetainInstance(true);
-    }
-
-    @Override
-    public void onActivityCreated(Bundle savedInstanceState) {
-        super.onActivityCreated(savedInstanceState);
-        final Activity activity = getActivity();
-
-        // BEGIN_INCLUDE (GET_CURRENT_RESTRICTIONS)
-        // Existing app restriction settings, if exist, can be retrieved from the Bundle.
-        mRestrictionsBundle =
-                activity.getIntent().getBundleExtra(Intent.EXTRA_RESTRICTIONS_BUNDLE);
-
-        if (mRestrictionsBundle == null) {
-            mRestrictionsBundle =
-                    ((UserManager) activity.getSystemService(Context.USER_SERVICE))
-                            .getApplicationRestrictions(activity.getPackageName());
-        }
-
-        if (mRestrictionsBundle == null) {
-            mRestrictionsBundle = new Bundle();
-        }
-
-        mRestrictions = activity.getIntent().getParcelableArrayListExtra(
-                Intent.EXTRA_RESTRICTIONS_LIST);
-        // END_INCLUDE (GET_CURRENT_RESTRICTIONS)
-
-        // Transfers the saved values into the preference hierarchy.
-        if (mRestrictions != null) {
-            for (RestrictionEntry entry : mRestrictions) {
-                if (entry.getKey().equals(GetRestrictionsReceiver.KEY_BOOLEAN)) {
-                    mBooleanPref.setChecked(entry.getSelectedState());
-                    mBooleanEntry = entry;
-                } else if (entry.getKey().equals(GetRestrictionsReceiver.KEY_CHOICE)) {
-                    mChoicePref.setValue(entry.getSelectedString());
-                    mChoiceEntry = entry;
-                } else if (entry.getKey().equals(GetRestrictionsReceiver.KEY_MULTI_SELECT)) {
-                    HashSet<String> set = new HashSet<String>();
-                    for (String value : entry.getAllSelectedStrings()) {
-                        set.add(value);
-                    }
-                    mMultiPref.setValues(set);
-                    mMultiEntry = entry;
-                }
-            }
-        } else {
-            mRestrictions = new ArrayList<RestrictionEntry>();
-
-            // Initializes the boolean restriction entry and updates its corresponding shared
-            // preference value.
-            mBooleanEntry = new RestrictionEntry(GetRestrictionsReceiver.KEY_BOOLEAN,
-                    mRestrictionsBundle.getBoolean(GetRestrictionsReceiver.KEY_BOOLEAN, false));
-            mBooleanEntry.setType(RestrictionEntry.TYPE_BOOLEAN);
-            mBooleanPref.setChecked(mBooleanEntry.getSelectedState());
-
-            // Initializes the single choice restriction entry and updates its corresponding
-            // shared preference value.
-            mChoiceEntry = new RestrictionEntry(GetRestrictionsReceiver.KEY_CHOICE,
-                    mRestrictionsBundle.getString(GetRestrictionsReceiver.KEY_CHOICE));
-            mChoiceEntry.setType(RestrictionEntry.TYPE_CHOICE);
-            mChoicePref.setValue(mChoiceEntry.getSelectedString());
-
-            // Initializes the multi-select restriction entry and updates its corresponding
-            // shared preference value.
-            mMultiEntry = new RestrictionEntry(GetRestrictionsReceiver.KEY_MULTI_SELECT,
-                    mRestrictionsBundle.getStringArray(
-                            GetRestrictionsReceiver.KEY_MULTI_SELECT));
-            mMultiEntry.setType(RestrictionEntry.TYPE_MULTI_SELECT);
-            if (mMultiEntry.getAllSelectedStrings() != null) {
-                HashSet<String> set = new HashSet<String>();
-                final String[] values = mRestrictionsBundle.getStringArray(
-                        GetRestrictionsReceiver.KEY_MULTI_SELECT);
-                if (values != null) {
-                    for (String value : values) {
-                        set.add(value);
-                    }
-                }
-                mMultiPref.setValues(set);
-            }
-            mRestrictions.add(mBooleanEntry);
-            mRestrictions.add(mChoiceEntry);
-            mRestrictions.add(mMultiEntry);
-        }
-        // Prepares result to be passed back to the Settings app when the custom restrictions
-        // activity finishes.
-        Intent intent = new Intent(getActivity().getIntent());
-        intent.putParcelableArrayListExtra(Intent.EXTRA_RESTRICTIONS_LIST,
-                new ArrayList<RestrictionEntry>(mRestrictions));
-        getActivity().setResult(Activity.RESULT_OK, intent);
-    }
-
-    @Override
-    public boolean onPreferenceChange(Preference preference, Object newValue) {
-        if (preference == mBooleanPref) {
-            mBooleanEntry.setSelectedState((Boolean) newValue);
-        } else if (preference == mChoicePref) {
-            mChoiceEntry.setSelectedString((String) newValue);
-        } else if (preference == mMultiPref) {
-            String[] selectedStrings = new String[((Set<String>)newValue).size()];
-            int i = 0;
-            for (String value : (Set<String>) newValue) {
-                selectedStrings[i++] = value;
-            }
-            mMultiEntry.setAllSelectedStrings(selectedStrings);
-        }
-
-        // Saves all the app restriction configuration changes from the custom activity.
-        Intent intent = new Intent(getActivity().getIntent());
-        intent.putParcelableArrayListExtra(Intent.EXTRA_RESTRICTIONS_LIST,
-                new ArrayList<RestrictionEntry>(mRestrictions));
-        getActivity().setResult(Activity.RESULT_OK, intent);
-        return true;
-    }
-}
diff --git a/samples/AppRestrictions/src/com/example/android/apprestrictions/GetRestrictionsReceiver.java b/samples/AppRestrictions/src/com/example/android/apprestrictions/GetRestrictionsReceiver.java
deleted file mode 100644
index bb5a28391..000000000
--- a/samples/AppRestrictions/src/com/example/android/apprestrictions/GetRestrictionsReceiver.java
+++ /dev/null
@@ -1,162 +0,0 @@
-/*
- * 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 com.example.android.apprestrictions;
-
-import android.app.Activity;
-import android.content.BroadcastReceiver;
-import android.content.Context;
-import android.content.Intent;
-import android.content.RestrictionEntry;
-import android.content.res.Resources;
-import android.os.Bundle;
-import android.preference.PreferenceManager;
-import android.util.Log;
-
-import java.util.ArrayList;
-
-public class GetRestrictionsReceiver extends BroadcastReceiver {
-    private static final String TAG = GetRestrictionsReceiver.class.getSimpleName();
-
-    // Keys for referencing app restriction settings from the platform.
-    public static final String KEY_BOOLEAN = "boolean_key";
-    public static final String KEY_CHOICE = "choice_key";
-    public static final String KEY_MULTI_SELECT = "multi_key";
-
-    @Override
-    public void onReceive(final Context context, Intent intent) {
-        final PendingResult result = goAsync();
-
-        // If app restriction settings are already created, they will be included in the Bundle
-        // as key/value pairs.
-        final Bundle existingRestrictions =
-                intent.getBundleExtra(Intent.EXTRA_RESTRICTIONS_BUNDLE);
-        Log.i(TAG, "existingRestrictions = " + existingRestrictions);
-
-        new Thread() {
-            public void run() {
-                createRestrictions(context, result, existingRestrictions);
-            }
-        }.start();
-    }
-
-    // Initializes a boolean type restriction entry.
-    public static void populateBooleanEntry(Resources res, RestrictionEntry entry) {
-        entry.setType(RestrictionEntry.TYPE_BOOLEAN);
-        entry.setTitle(res.getString(R.string.boolean_entry_title));
-    }
-
-    // Initializes a single choice type restriction entry.
-    public static void populateChoiceEntry(Resources res, RestrictionEntry reSingleChoice) {
-        String[] choiceEntries = res.getStringArray(R.array.choice_entry_entries);
-        String[] choiceValues = res.getStringArray(R.array.choice_entry_values);
-        if (reSingleChoice.getSelectedString() == null) {
-            reSingleChoice.setSelectedString(choiceValues[0]);
-        }
-        reSingleChoice.setTitle(res.getString(R.string.choice_entry_title));
-        reSingleChoice.setChoiceEntries(choiceEntries);
-        reSingleChoice.setChoiceValues(choiceValues);
-        reSingleChoice.setType(RestrictionEntry.TYPE_CHOICE);
-    }
-
-    // Initializes a multi-select type restriction entry.
-    public static void populateMultiEntry(Resources res, RestrictionEntry reMultiSelect) {
-        String[] multiEntries = res.getStringArray(R.array.multi_entry_entries);
-        String[] multiValues = res.getStringArray(R.array.multi_entry_values);
-        if (reMultiSelect.getAllSelectedStrings() == null) {
-            reMultiSelect.setAllSelectedStrings(new String[0]);
-        }
-        reMultiSelect.setTitle(res.getString(R.string.multi_entry_title));
-        reMultiSelect.setChoiceEntries(multiEntries);
-        reMultiSelect.setChoiceValues(multiValues);
-        reMultiSelect.setType(RestrictionEntry.TYPE_MULTI_SELECT);
-    }
-
-    // Demonstrates the creation of standard app restriction types: boolean, single choice, and
-    // multi-select.
-    private ArrayList<RestrictionEntry> initRestrictions(Context context) {
-        ArrayList<RestrictionEntry> newRestrictions = new ArrayList<RestrictionEntry>();
-        Resources res = context.getResources();
-
-        RestrictionEntry reBoolean = new RestrictionEntry(KEY_BOOLEAN, false);
-        populateBooleanEntry(res, reBoolean);
-        newRestrictions.add(reBoolean);
-
-        RestrictionEntry reSingleChoice = new RestrictionEntry(KEY_CHOICE, (String) null);
-        populateChoiceEntry(res, reSingleChoice);
-        newRestrictions.add(reSingleChoice);
-
-        RestrictionEntry reMultiSelect = new RestrictionEntry(KEY_MULTI_SELECT, (String[]) null);
-        populateMultiEntry(res, reMultiSelect);
-        newRestrictions.add(reMultiSelect);
-
-        return newRestrictions;
-    }
-
-    private void createRestrictions(Context context, PendingResult result,
-                                    Bundle existingRestrictions) {
-        // The incoming restrictions bundle contains key/value pairs representing existing app
-        // restrictions for this package. In order to retain existing app restrictions, you need to
-        // construct new restriction entries and then copy in any existing values for the new keys.
-        ArrayList<RestrictionEntry> newEntries = initRestrictions(context);
-
-        // If app restrictions were not previously configured for the package, create the default
-        // restrictions entries and return them.
-        if (existingRestrictions == null) {
-            Bundle extras = new Bundle();
-            extras.putParcelableArrayList(Intent.EXTRA_RESTRICTIONS_LIST, newEntries);
-            result.setResult(Activity.RESULT_OK, null, extras);
-            result.finish();
-            return;
-        }
-
-        // Retains current restriction settings by transferring existing restriction entries to
-        // new ones.
-        for (RestrictionEntry entry : newEntries) {
-            final String key = entry.getKey();
-            if (KEY_BOOLEAN.equals(key)) {
-                entry.setSelectedState(existingRestrictions.getBoolean(KEY_BOOLEAN));
-            } else if (KEY_CHOICE.equals(key)) {
-                if (existingRestrictions.containsKey(KEY_CHOICE)) {
-                    entry.setSelectedString(existingRestrictions.getString(KEY_CHOICE));
-                }
-            } else if (KEY_MULTI_SELECT.equals(key)) {
-                if (existingRestrictions.containsKey(KEY_MULTI_SELECT)) {
-                    entry.setAllSelectedStrings(existingRestrictions.getStringArray(key));
-                }
-            }
-        }
-
-        final Bundle extras = new Bundle();
-
-        // This path demonstrates the use of a custom app restriction activity instead of standard
-        // types.  When a custom activity is set, the standard types will not be available under
-        // app restriction settings.
-        //
-        // If your app has an existing activity for app restriction configuration, you can set it
-        // up with the intent here.
-        if (PreferenceManager.getDefaultSharedPreferences(context)
-                .getBoolean(MainActivity.CUSTOM_CONFIG_KEY, false)) {
-            final Intent customIntent = new Intent();
-            customIntent.setClass(context, CustomRestrictionsActivity.class);
-            extras.putParcelable(Intent.EXTRA_RESTRICTIONS_INTENT, customIntent);
-        }
-
-        extras.putParcelableArrayList(Intent.EXTRA_RESTRICTIONS_LIST, newEntries);
-        result.setResult(Activity.RESULT_OK, null, extras);
-        result.finish();
-    }
-}
diff --git a/samples/AppRestrictions/src/com/example/android/apprestrictions/MainActivity.java b/samples/AppRestrictions/src/com/example/android/apprestrictions/MainActivity.java
deleted file mode 100644
index 57c443906..000000000
--- a/samples/AppRestrictions/src/com/example/android/apprestrictions/MainActivity.java
+++ /dev/null
@@ -1,131 +0,0 @@
-/*
- * 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 com.example.android.apprestrictions;
-
-import android.app.Activity;
-import android.content.Context;
-import android.content.SharedPreferences;
-import android.os.Bundle;
-import android.os.UserManager;
-import android.preference.PreferenceManager;
-import android.view.View;
-import android.widget.CheckBox;
-import android.widget.TextView;
-
-/**
- * This is the main user interface of the App Restrictions sample app.  It demonstrates the use
- * of the App Restriction feature, which is available on Android 4.3 and above tablet devices
- * with the multiuser feature.
- *
- * When launched under the primary User account, you can toggle between standard app restriction
- * types and custom.  When launched under a restricted profile, this activity displays app
- * restriction settings, if available.
- *
- * Follow these steps to exercise the feature:
- * 1. If this is the primary user, go to Settings > Users.
- * 2. Create a restricted profile, if one doesn't exist already.
- * 3. Open the profile settings, locate the sample app, and tap the app restriction settings
- *    icon. Configure app restrictions for the app.
- * 4. In the lock screen, switch to the user's restricted profile, launch this sample app,
- *    and see the configured app restrictions displayed.
- */
-public class MainActivity extends Activity {
-    private Bundle mRestrictionsBundle;
-
-    // Checkbox to indicate whether custom or standard app restriction types are selected.
-    private CheckBox mCustomConfig;
-
-    public static final String CUSTOM_CONFIG_KEY = "custom_config";
-
-    private TextView mMultiEntryValue;
-    private TextView mChoiceEntryValue;
-    private TextView mBooleanEntryValue;
-
-    @Override
-    protected void onCreate(Bundle savedInstanceState) {
-        super.onCreate(savedInstanceState);
-
-        // Sets up  user interface elements.
-        setContentView(R.layout.main);
-
-        mCustomConfig = (CheckBox) findViewById(R.id.custom_app_limits);
-        final boolean customChecked =
-                PreferenceManager.getDefaultSharedPreferences(this).getBoolean(
-                        CUSTOM_CONFIG_KEY, false);
-        if (customChecked) mCustomConfig.setChecked(true);
-
-        mMultiEntryValue = (TextView) findViewById(R.id.multi_entry_id);
-        mChoiceEntryValue = (TextView) findViewById(R.id.choice_entry_id);
-        mBooleanEntryValue = (TextView) findViewById(R.id.boolean_entry_id);
-    }
-
-    @Override
-    protected void onResume() {
-        super.onResume();
-
-        // If app restrictions are set for this package, when launched from a restricted profile,
-        // the settings are available in the returned Bundle as key/value pairs.
-        mRestrictionsBundle =
-                ((UserManager) getSystemService(Context.USER_SERVICE))
-                        .getApplicationRestrictions(getPackageName());
-        if (mRestrictionsBundle == null) {
-            mRestrictionsBundle = new Bundle();
-        }
-
-        // Reads and displays values from a boolean type restriction entry, if available.
-        // An app can utilize these settings to restrict its content under a restricted profile.
-        final String booleanRestrictionValue =
-                mRestrictionsBundle.containsKey(GetRestrictionsReceiver.KEY_BOOLEAN) ?
-                        mRestrictionsBundle.getBoolean(GetRestrictionsReceiver.KEY_BOOLEAN) + "":
-                        getString(R.string.na);
-        mBooleanEntryValue.setText(booleanRestrictionValue);
-
-        // Reads and displays values from a single choice restriction entry, if available.
-        final String singleChoiceRestrictionValue =
-                mRestrictionsBundle.containsKey(GetRestrictionsReceiver.KEY_CHOICE) ?
-                        mRestrictionsBundle.getString(GetRestrictionsReceiver.KEY_CHOICE) :
-                        getString(R.string.na);
-        mChoiceEntryValue.setText(singleChoiceRestrictionValue);
-
-        // Reads and displays values from a multi-select restriction entry, if available.
-        final String[] multiSelectValues =
-                mRestrictionsBundle.getStringArray(GetRestrictionsReceiver.KEY_MULTI_SELECT);
-        if (multiSelectValues == null || multiSelectValues.length == 0) {
-            mMultiEntryValue.setText(getString(R.string.na));
-        } else {
-            String tempValue = "";
-            for (String value : multiSelectValues) {
-                tempValue = tempValue + value + " ";
-            }
-            mMultiEntryValue.setText(tempValue);
-        }
-    }
-
-    /**
-     * Saves custom app restriction to the shared preference.
-     *
-     * This flag is used by {@code GetRestrictionsReceiver} to determine if a custom app
-     * restriction activity should be used.
-     *
-     * @param view
-     */
-    public void onCustomClicked(View view) {
-        final SharedPreferences.Editor editor =
-                PreferenceManager.getDefaultSharedPreferences(this).edit();
-        editor.putBoolean(CUSTOM_CONFIG_KEY, mCustomConfig.isChecked()).commit();
-    }
-}
diff --git a/samples/BluetoothLeGatt/Android.mk b/samples/BluetoothLeGatt/Android.mk
deleted file mode 100644
index 1e30b2242..000000000
--- a/samples/BluetoothLeGatt/Android.mk
+++ /dev/null
@@ -1,16 +0,0 @@
-LOCAL_PATH:= $(call my-dir)
-include $(CLEAR_VARS)
-
-LOCAL_MODULE_TAGS := samples
-
-# Only compile source java files in this apk.
-LOCAL_SRC_FILES := $(call all-java-files-under, src)
-
-LOCAL_PACKAGE_NAME := BluetoothLeGatt
-
-LOCAL_SDK_VERSION := current
-
-include $(BUILD_PACKAGE)
-
-# Use the following include to make our test apk.
-include $(call all-makefiles-under,$(LOCAL_PATH))
diff --git a/samples/BluetoothLeGatt/AndroidManifest.xml b/samples/BluetoothLeGatt/AndroidManifest.xml
deleted file mode 100644
index 019d2587d..000000000
--- a/samples/BluetoothLeGatt/AndroidManifest.xml
+++ /dev/null
@@ -1,45 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!--
-Copyright (C) 2013 The Android Open Source Project
-
-Licensed under the Apache License, Version 2.0 (the "License");
-you may not use this file except in compliance with the License.
-You may obtain a copy of the License at
-
-http://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing, software
-distributed under the License is distributed on an "AS IS" BASIS,
-WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-See the License for the specific language governing permissions and
-limitations under the License.
--->
-<manifest xmlns:android="http://schemas.android.com/apk/res/android"
-          package="com.example.bluetooth.le"
-          android:versionCode="1"
-          android:versionName="1.0">
-    <uses-sdk android:minSdkVersion="18"
-              android:targetSdkVersion="18"/>
-    <!-- Declare this required feature if you want to make the app available to BLE-capable
-    devices only.  If you want to make your app available to devices that don't support BLE,
-    you should omit this in the manifest.  Instead, determine BLE capability by using
-    PackageManager.hasSystemFeature(FEATURE_BLUETOOTH_LE) -->
-    <uses-feature android:name="android.hardware.bluetooth_le" android:required="true"/>
-
-    <uses-permission android:name="android.permission.BLUETOOTH"/>
-    <uses-permission android:name="android.permission.BLUETOOTH_ADMIN"/>
-
-    <application android:label="@string/app_name"
-                 android:icon="@drawable/ic_launcher"
-                 android:theme="@android:style/Theme.Holo.Light">
-        <activity android:name=".DeviceScanActivity"
-                  android:label="@string/app_name">
-            <intent-filter>
-                <action android:name="android.intent.action.MAIN"/>
-                <category android:name="android.intent.category.LAUNCHER"/>
-            </intent-filter>
-        </activity>
-        <activity android:name=".DeviceControlActivity"/>
-        <service android:name=".BluetoothLeService" android:enabled="true"/>
-    </application>
-</manifest>
diff --git a/samples/BluetoothLeGatt/res/drawable-hdpi/ic_launcher.png b/samples/BluetoothLeGatt/res/drawable-hdpi/ic_launcher.png
deleted file mode 100755
index 15367c050..000000000
--- a/samples/BluetoothLeGatt/res/drawable-hdpi/ic_launcher.png
+++ /dev/null
diff --git a/samples/BluetoothLeGatt/res/drawable-mdpi/ic_launcher.png b/samples/BluetoothLeGatt/res/drawable-mdpi/ic_launcher.png
deleted file mode 100755
index ba810a766..000000000
--- a/samples/BluetoothLeGatt/res/drawable-mdpi/ic_launcher.png
+++ /dev/null
diff --git a/samples/BluetoothLeGatt/res/drawable-xhdpi/ic_launcher.png b/samples/BluetoothLeGatt/res/drawable-xhdpi/ic_launcher.png
deleted file mode 100755
index 14f1d7467..000000000
--- a/samples/BluetoothLeGatt/res/drawable-xhdpi/ic_launcher.png
+++ /dev/null
diff --git a/samples/BluetoothLeGatt/res/drawable-xxhdpi/ic_launcher.png b/samples/BluetoothLeGatt/res/drawable-xxhdpi/ic_launcher.png
deleted file mode 100755
index 81ff9cc8b..000000000
--- a/samples/BluetoothLeGatt/res/drawable-xxhdpi/ic_launcher.png
+++ /dev/null
diff --git a/samples/BluetoothLeGatt/res/layout/actionbar_indeterminate_progress.xml b/samples/BluetoothLeGatt/res/layout/actionbar_indeterminate_progress.xml
deleted file mode 100644
index a950833f8..000000000
--- a/samples/BluetoothLeGatt/res/layout/actionbar_indeterminate_progress.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<!--
-  Copyright 2013 Google Inc.
-
-  Licensed under the Apache License, Version 2.0 (the "License");
-  you may not use this file except in compliance with the License.
-  You may obtain a copy of the License at
-
-       http://www.apache.org/licenses/LICENSE-2.0
-
-  Unless required by applicable law or agreed to in writing, software
-  distributed under the License is distributed on an "AS IS" BASIS,
-  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-  See the License for the specific language governing permissions and
-  limitations under the License.
-  -->
-<FrameLayout xmlns:android="http://schemas.android.com/apk/res/android"
-             android:layout_height="wrap_content"
-             android:layout_width="56dp"
-             android:minWidth="56dp">
-    <ProgressBar android:layout_width="32dp"
-                 android:layout_height="32dp"
-                 android:layout_gravity="center"/>
-</FrameLayout>
diff --git a/samples/BluetoothLeGatt/res/layout/gatt_services_characteristics.xml b/samples/BluetoothLeGatt/res/layout/gatt_services_characteristics.xml
deleted file mode 100644
index 2f3106103..000000000
--- a/samples/BluetoothLeGatt/res/layout/gatt_services_characteristics.xml
+++ /dev/null
@@ -1,71 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!-- Copyright (C) 2013 The Android Open Source Project
-
-     Licensed under the Apache License, Version 2.0 (the "License");
-     you may not use this file except in compliance with the License.
-     You may obtain a copy of the License at
-
-          http://www.apache.org/licenses/LICENSE-2.0
-
-     Unless required by applicable law or agreed to in writing, software
-     distributed under the License is distributed on an "AS IS" BASIS,
-     WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-     See the License for the specific language governing permissions and
-     limitations under the License.
--->
-<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
-        android:orientation="vertical"
-        android:layout_width="match_parent"
-        android:layout_height="wrap_content"
-        android:layout_margin="10dp">
-    <LinearLayout android:orientation="horizontal"
-                  android:layout_width="match_parent"
-                  android:layout_height="wrap_content"
-                  android:layout_margin="10dp">
-        <TextView android:layout_width="wrap_content"
-                  android:layout_height="wrap_content"
-                  android:text="@string/label_device_address"
-                  android:textSize="18sp"/>
-        <Space android:layout_width="5dp"
-               android:layout_height="wrap_content"/>
-        <TextView android:id="@+id/device_address"
-                android:layout_width="match_parent"
-                android:layout_height="wrap_content"
-                android:textSize="18sp"/>
-    </LinearLayout>
-    <LinearLayout android:orientation="horizontal"
-                  android:layout_width="match_parent"
-                  android:layout_height="wrap_content"
-                  android:layout_margin="10dp">
-        <TextView android:layout_width="wrap_content"
-                  android:layout_height="wrap_content"
-                  android:text="@string/label_state"
-                  android:textSize="18sp"/>
-        <Space android:layout_width="5dp"
-               android:layout_height="wrap_content"/>
-        <TextView android:id="@+id/connection_state"
-                  android:layout_width="match_parent"
-                  android:layout_height="wrap_content"
-                  android:text="@string/disconnected"
-                  android:textSize="18sp"/>
-    </LinearLayout>
-    <LinearLayout android:orientation="horizontal"
-                  android:layout_width="match_parent"
-                  android:layout_height="wrap_content"
-                  android:layout_margin="10dp">
-        <TextView android:layout_width="wrap_content"
-                  android:layout_height="wrap_content"
-                  android:text="@string/label_data"
-                  android:textSize="18sp"/>
-        <Space android:layout_width="5dp"
-               android:layout_height="wrap_content"/>
-        <TextView android:id="@+id/data_value"
-                  android:layout_width="match_parent"
-                  android:layout_height="wrap_content"
-                  android:text="@string/no_data"
-                  android:textSize="18sp"/>
-    </LinearLayout>
-    <ExpandableListView android:id="@+id/gatt_services_list"
-            android:layout_width="match_parent"
-            android:layout_height="wrap_content"/>
-</LinearLayout>
\ No newline at end of file
diff --git a/samples/BluetoothLeGatt/res/layout/listitem_device.xml b/samples/BluetoothLeGatt/res/layout/listitem_device.xml
deleted file mode 100644
index eff44fcdd..000000000
--- a/samples/BluetoothLeGatt/res/layout/listitem_device.xml
+++ /dev/null
@@ -1,28 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!-- Copyright (C) 2013 The Android Open Source Project
-
-     Licensed under the Apache License, Version 2.0 (the "License");
-     you may not use this file except in compliance with the License.
-     You may obtain a copy of the License at
-
-          http://www.apache.org/licenses/LICENSE-2.0
-
-     Unless required by applicable law or agreed to in writing, software
-     distributed under the License is distributed on an "AS IS" BASIS,
-     WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-     See the License for the specific language governing permissions and
-     limitations under the License.
--->
-<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
-              android:orientation="vertical"
-              android:layout_width="match_parent"
-              android:layout_height="wrap_content">
-    <TextView android:id="@+id/device_name"
-            android:layout_width="match_parent"
-            android:layout_height="wrap_content"
-            android:textSize="24dp"/>
-    <TextView android:id="@+id/device_address"
-            android:layout_width="match_parent"
-            android:layout_height="wrap_content"
-            android:textSize="12dp"/>
-</LinearLayout>
\ No newline at end of file
diff --git a/samples/BluetoothLeGatt/res/menu/gatt_services.xml b/samples/BluetoothLeGatt/res/menu/gatt_services.xml
deleted file mode 100644
index 464d32ff7..000000000
--- a/samples/BluetoothLeGatt/res/menu/gatt_services.xml
+++ /dev/null
@@ -1,29 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!-- Copyright (C) 2013 The Android Open Source Project
-
-     Licensed under the Apache License, Version 2.0 (the "License");
-     you may not use this file except in compliance with the License.
-     You may obtain a copy of the License at
-
-          http://www.apache.org/licenses/LICENSE-2.0
-
-     Unless required by applicable law or agreed to in writing, software
-     distributed under the License is distributed on an "AS IS" BASIS,
-     WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-     See the License for the specific language governing permissions and
-     limitations under the License.
--->
-<menu xmlns:android="http://schemas.android.com/apk/res/android">
-    <item android:id="@+id/menu_refresh"
-          android:checkable="false"
-          android:orderInCategory="1"
-          android:showAsAction="ifRoom"/>
-    <item android:id="@+id/menu_connect"
-          android:title="@string/menu_connect"
-          android:orderInCategory="100"
-          android:showAsAction="ifRoom|withText"/>
-    <item android:id="@+id/menu_disconnect"
-          android:title="@string/menu_disconnect"
-          android:orderInCategory="101"
-          android:showAsAction="ifRoom|withText"/>
-</menu>
diff --git a/samples/BluetoothLeGatt/res/menu/main.xml b/samples/BluetoothLeGatt/res/menu/main.xml
deleted file mode 100644
index 39dd66aa4..000000000
--- a/samples/BluetoothLeGatt/res/menu/main.xml
+++ /dev/null
@@ -1,29 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!-- Copyright (C) 2013 The Android Open Source Project
-
-     Licensed under the Apache License, Version 2.0 (the "License");
-     you may not use this file except in compliance with the License.
-     You may obtain a copy of the License at
-
-          http://www.apache.org/licenses/LICENSE-2.0
-
-     Unless required by applicable law or agreed to in writing, software
-     distributed under the License is distributed on an "AS IS" BASIS,
-     WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-     See the License for the specific language governing permissions and
-     limitations under the License.
--->
-<menu xmlns:android="http://schemas.android.com/apk/res/android">
-    <item android:id="@+id/menu_refresh"
-          android:checkable="false"
-          android:orderInCategory="1"
-          android:showAsAction="ifRoom"/>
-    <item android:id="@+id/menu_scan"
-          android:title="@string/menu_scan"
-          android:orderInCategory="100"
-          android:showAsAction="ifRoom|withText"/>
-    <item android:id="@+id/menu_stop"
-          android:title="@string/menu_stop"
-          android:orderInCategory="101"
-          android:showAsAction="ifRoom|withText"/>
-</menu>
diff --git a/samples/BluetoothLeGatt/res/values/strings.xml b/samples/BluetoothLeGatt/res/values/strings.xml
deleted file mode 100644
index d828aa018..000000000
--- a/samples/BluetoothLeGatt/res/values/strings.xml
+++ /dev/null
@@ -1,37 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!-- Copyright (C) 2013 The Android Open Source Project
-
-     Licensed under the Apache License, Version 2.0 (the "License");
-     you may not use this file except in compliance with the License.
-     You may obtain a copy of the License at
-
-          http://www.apache.org/licenses/LICENSE-2.0
-
-     Unless required by applicable law or agreed to in writing, software
-     distributed under the License is distributed on an "AS IS" BASIS,
-     WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-     See the License for the specific language governing permissions and
-     limitations under the License.
--->
-<resources>
-    <string name="app_name">BLE Sample</string>
-    <string name="ble_not_supported">BLE is not supported</string>
-    <string name="label_data">Data:</string>
-    <string name="label_device_address">Device address:</string>
-    <string name="label_state">State:</string>
-    <string name="no_data">No data</string>
-    <string name="connected">Connected</string>
-    <string name="disconnected">Disconnected</string>
-    <string name="title_devices">BLE Device Scan</string>
-    <string name="error_bluetooth_not_supported">Bluetooth not supported.</string>
-
-    <string name="unknown_device">Unknown device</string>
-    <string name="unknown_characteristic">Unknown characteristic</string>
-    <string name="unknown_service">Unknown service</string>
-
-    <!-- Menu items -->
-    <string name="menu_connect">Connect</string>
-    <string name="menu_disconnect">Disconnect</string>
-    <string name="menu_scan">Scan</string>
-    <string name="menu_stop">Stop</string>
-</resources>
diff --git a/samples/BluetoothLeGatt/src/com/example/bluetooth/le/BluetoothLeService.java b/samples/BluetoothLeGatt/src/com/example/bluetooth/le/BluetoothLeService.java
deleted file mode 100644
index 9e7aabd83..000000000
--- a/samples/BluetoothLeGatt/src/com/example/bluetooth/le/BluetoothLeService.java
+++ /dev/null
@@ -1,319 +0,0 @@
-/*
- * 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 com.example.bluetooth.le;
-
-import android.app.Service;
-import android.bluetooth.BluetoothAdapter;
-import android.bluetooth.BluetoothDevice;
-import android.bluetooth.BluetoothGatt;
-import android.bluetooth.BluetoothGattCallback;
-import android.bluetooth.BluetoothGattCharacteristic;
-import android.bluetooth.BluetoothGattDescriptor;
-import android.bluetooth.BluetoothGattService;
-import android.bluetooth.BluetoothManager;
-import android.bluetooth.BluetoothProfile;
-import android.content.Context;
-import android.content.Intent;
-import android.os.Binder;
-import android.os.IBinder;
-import android.util.Log;
-
-import java.util.List;
-import java.util.UUID;
-
-/**
- * Service for managing connection and data communication with a GATT server hosted on a
- * given Bluetooth LE device.
- */
-public class BluetoothLeService extends Service {
-    private final static String TAG = BluetoothLeService.class.getSimpleName();
-
-    private BluetoothManager mBluetoothManager;
-    private BluetoothAdapter mBluetoothAdapter;
-    private String mBluetoothDeviceAddress;
-    private BluetoothGatt mBluetoothGatt;
-    private int mConnectionState = STATE_DISCONNECTED;
-
-    private static final int STATE_DISCONNECTED = 0;
-    private static final int STATE_CONNECTING = 1;
-    private static final int STATE_CONNECTED = 2;
-
-    public final static String ACTION_GATT_CONNECTED =
-            "com.example.bluetooth.le.ACTION_GATT_CONNECTED";
-    public final static String ACTION_GATT_DISCONNECTED =
-            "com.example.bluetooth.le.ACTION_GATT_DISCONNECTED";
-    public final static String ACTION_GATT_SERVICES_DISCOVERED =
-            "com.example.bluetooth.le.ACTION_GATT_SERVICES_DISCOVERED";
-    public final static String ACTION_DATA_AVAILABLE =
-            "com.example.bluetooth.le.ACTION_DATA_AVAILABLE";
-    public final static String EXTRA_DATA =
-            "com.example.bluetooth.le.EXTRA_DATA";
-
-    public final static UUID UUID_HEART_RATE_MEASUREMENT =
-            UUID.fromString(SampleGattAttributes.HEART_RATE_MEASUREMENT);
-
-    // Implements callback methods for GATT events that the app cares about.  For example,
-    // connection change and services discovered.
-    private final BluetoothGattCallback mGattCallback = new BluetoothGattCallback() {
-        @Override
-        public void onConnectionStateChange(BluetoothGatt gatt, int status, int newState) {
-            String intentAction;
-            if (newState == BluetoothProfile.STATE_CONNECTED) {
-                intentAction = ACTION_GATT_CONNECTED;
-                mConnectionState = STATE_CONNECTED;
-                broadcastUpdate(intentAction);
-                Log.i(TAG, "Connected to GATT server.");
-                // Attempts to discover services after successful connection.
-                Log.i(TAG, "Attempting to start service discovery:" +
-                        mBluetoothGatt.discoverServices());
-
-            } else if (newState == BluetoothProfile.STATE_DISCONNECTED) {
-                intentAction = ACTION_GATT_DISCONNECTED;
-                mConnectionState = STATE_DISCONNECTED;
-                Log.i(TAG, "Disconnected from GATT server.");
-                broadcastUpdate(intentAction);
-            }
-        }
-
-        @Override
-        public void onServicesDiscovered(BluetoothGatt gatt, int status) {
-            if (status == BluetoothGatt.GATT_SUCCESS) {
-                broadcastUpdate(ACTION_GATT_SERVICES_DISCOVERED);
-            } else {
-                Log.w(TAG, "onServicesDiscovered received: " + status);
-            }
-        }
-
-        @Override
-        public void onCharacteristicRead(BluetoothGatt gatt,
-                                         BluetoothGattCharacteristic characteristic,
-                                         int status) {
-            if (status == BluetoothGatt.GATT_SUCCESS) {
-                broadcastUpdate(ACTION_DATA_AVAILABLE, characteristic);
-            }
-        }
-
-        @Override
-        public void onCharacteristicChanged(BluetoothGatt gatt,
-                                            BluetoothGattCharacteristic characteristic) {
-            broadcastUpdate(ACTION_DATA_AVAILABLE, characteristic);
-        }
-    };
-
-    private void broadcastUpdate(final String action) {
-        final Intent intent = new Intent(action);
-        sendBroadcast(intent);
-    }
-
-    private void broadcastUpdate(final String action,
-                                 final BluetoothGattCharacteristic characteristic) {
-        final Intent intent = new Intent(action);
-
-        // This is special handling for the Heart Rate Measurement profile.  Data parsing is
-        // carried out as per profile specifications:
-        // http://developer.bluetooth.org/gatt/characteristics/Pages/CharacteristicViewer.aspx?u=org.bluetooth.characteristic.heart_rate_measurement.xml
-        if (UUID_HEART_RATE_MEASUREMENT.equals(characteristic.getUuid())) {
-            int flag = characteristic.getProperties();
-            int format = -1;
-            if ((flag & 0x01) != 0) {
-                format = BluetoothGattCharacteristic.FORMAT_UINT16;
-                Log.d(TAG, "Heart rate format UINT16.");
-            } else {
-                format = BluetoothGattCharacteristic.FORMAT_UINT8;
-                Log.d(TAG, "Heart rate format UINT8.");
-            }
-            final int heartRate = characteristic.getIntValue(format, 1);
-            Log.d(TAG, String.format("Received heart rate: %d", heartRate));
-            intent.putExtra(EXTRA_DATA, String.valueOf(heartRate));
-        } else {
-            // For all other profiles, writes the data formatted in HEX.
-            final byte[] data = characteristic.getValue();
-            if (data != null && data.length > 0) {
-                final StringBuilder stringBuilder = new StringBuilder(data.length);
-                for(byte byteChar : data)
-                    stringBuilder.append(String.format("%02X ", byteChar));
-                intent.putExtra(EXTRA_DATA, new String(data) + "\n" + stringBuilder.toString());
-            }
-        }
-        sendBroadcast(intent);
-    }
-
-    public class LocalBinder extends Binder {
-        BluetoothLeService getService() {
-            return BluetoothLeService.this;
-        }
-    }
-
-    @Override
-    public IBinder onBind(Intent intent) {
-        return mBinder;
-    }
-
-    @Override
-    public boolean onUnbind(Intent intent) {
-        // After using a given device, you should make sure that BluetoothGatt.close() is called
-        // such that resources are cleaned up properly.  In this particular example, close() is
-        // invoked when the UI is disconnected from the Service.
-        close();
-        return super.onUnbind(intent);
-    }
-
-    private final IBinder mBinder = new LocalBinder();
-
-    /**
-     * Initializes a reference to the local Bluetooth adapter.
-     *
-     * @return Return true if the initialization is successful.
-     */
-    public boolean initialize() {
-        // For API level 18 and above, get a reference to BluetoothAdapter through
-        // BluetoothManager.
-        if (mBluetoothManager == null) {
-            mBluetoothManager = (BluetoothManager) getSystemService(Context.BLUETOOTH_SERVICE);
-            if (mBluetoothManager == null) {
-                Log.e(TAG, "Unable to initialize BluetoothManager.");
-                return false;
-            }
-        }
-
-        mBluetoothAdapter = mBluetoothManager.getAdapter();
-        if (mBluetoothAdapter == null) {
-            Log.e(TAG, "Unable to obtain a BluetoothAdapter.");
-            return false;
-        }
-
-        return true;
-    }
-
-    /**
-     * Connects to the GATT server hosted on the Bluetooth LE device.
-     *
-     * @param address The device address of the destination device.
-     *
-     * @return Return true if the connection is initiated successfully. The connection result
-     *         is reported asynchronously through the
-     *         {@code BluetoothGattCallback#onConnectionStateChange(android.bluetooth.BluetoothGatt, int, int)}
-     *         callback.
-     */
-    public boolean connect(final String address) {
-        if (mBluetoothAdapter == null || address == null) {
-            Log.w(TAG, "BluetoothAdapter not initialized or unspecified address.");
-            return false;
-        }
-
-        // Previously connected device.  Try to reconnect.
-        if (mBluetoothDeviceAddress != null && address.equals(mBluetoothDeviceAddress)
-                && mBluetoothGatt != null) {
-            Log.d(TAG, "Trying to use an existing mBluetoothGatt for connection.");
-            if (mBluetoothGatt.connect()) {
-                mConnectionState = STATE_CONNECTING;
-                return true;
-            } else {
-                return false;
-            }
-        }
-
-        final BluetoothDevice device = mBluetoothAdapter.getRemoteDevice(address);
-        if (device == null) {
-            Log.w(TAG, "Device not found.  Unable to connect.");
-            return false;
-        }
-        // We want to directly connect to the device, so we are setting the autoConnect
-        // parameter to false.
-        mBluetoothGatt = device.connectGatt(this, false, mGattCallback);
-        Log.d(TAG, "Trying to create a new connection.");
-        mBluetoothDeviceAddress = address;
-        mConnectionState = STATE_CONNECTING;
-        return true;
-    }
-
-    /**
-     * Disconnects an existing connection or cancel a pending connection. The disconnection result
-     * is reported asynchronously through the
-     * {@code BluetoothGattCallback#onConnectionStateChange(android.bluetooth.BluetoothGatt, int, int)}
-     * callback.
-     */
-    public void disconnect() {
-        if (mBluetoothAdapter == null || mBluetoothGatt == null) {
-            Log.w(TAG, "BluetoothAdapter not initialized");
-            return;
-        }
-        mBluetoothGatt.disconnect();
-    }
-
-    /**
-     * After using a given BLE device, the app must call this method to ensure resources are
-     * released properly.
-     */
-    public void close() {
-        if (mBluetoothGatt == null) {
-            return;
-        }
-        mBluetoothGatt.close();
-        mBluetoothGatt = null;
-    }
-
-    /**
-     * Request a read on a given {@code BluetoothGattCharacteristic}. The read result is reported
-     * asynchronously through the {@code BluetoothGattCallback#onCharacteristicRead(android.bluetooth.BluetoothGatt, android.bluetooth.BluetoothGattCharacteristic, int)}
-     * callback.
-     *
-     * @param characteristic The characteristic to read from.
-     */
-    public void readCharacteristic(BluetoothGattCharacteristic characteristic) {
-        if (mBluetoothAdapter == null || mBluetoothGatt == null) {
-            Log.w(TAG, "BluetoothAdapter not initialized");
-            return;
-        }
-        mBluetoothGatt.readCharacteristic(characteristic);
-    }
-
-    /**
-     * Enables or disables notification on a give characteristic.
-     *
-     * @param characteristic Characteristic to act on.
-     * @param enabled If true, enable notification.  False otherwise.
-     */
-    public void setCharacteristicNotification(BluetoothGattCharacteristic characteristic,
-                                              boolean enabled) {
-        if (mBluetoothAdapter == null || mBluetoothGatt == null) {
-            Log.w(TAG, "BluetoothAdapter not initialized");
-            return;
-        }
-        mBluetoothGatt.setCharacteristicNotification(characteristic, enabled);
-
-        // This is specific to Heart Rate Measurement.
-        if (UUID_HEART_RATE_MEASUREMENT.equals(characteristic.getUuid())) {
-            BluetoothGattDescriptor descriptor = characteristic.getDescriptor(
-                    UUID.fromString(SampleGattAttributes.CLIENT_CHARACTERISTIC_CONFIG));
-            descriptor.setValue(BluetoothGattDescriptor.ENABLE_NOTIFICATION_VALUE);
-            mBluetoothGatt.writeDescriptor(descriptor);
-        }
-    }
-
-    /**
-     * Retrieves a list of supported GATT services on the connected device. This should be
-     * invoked only after {@code BluetoothGatt#discoverServices()} completes successfully.
-     *
-     * @return A {@code List} of supported services.
-     */
-    public List<BluetoothGattService> getSupportedGattServices() {
-        if (mBluetoothGatt == null) return null;
-
-        return mBluetoothGatt.getServices();
-    }
-}
diff --git a/samples/BluetoothLeGatt/src/com/example/bluetooth/le/DeviceControlActivity.java b/samples/BluetoothLeGatt/src/com/example/bluetooth/le/DeviceControlActivity.java
deleted file mode 100644
index 06b3bb465..000000000
--- a/samples/BluetoothLeGatt/src/com/example/bluetooth/le/DeviceControlActivity.java
+++ /dev/null
@@ -1,309 +0,0 @@
-/*
- * 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 com.example.bluetooth.le;
-
-import android.app.Activity;
-import android.bluetooth.BluetoothGattCharacteristic;
-import android.bluetooth.BluetoothGattService;
-import android.content.BroadcastReceiver;
-import android.content.ComponentName;
-import android.content.Context;
-import android.content.Intent;
-import android.content.IntentFilter;
-import android.content.ServiceConnection;
-import android.os.Bundle;
-import android.os.IBinder;
-import android.util.Log;
-import android.view.Menu;
-import android.view.MenuItem;
-import android.view.View;
-import android.widget.ExpandableListView;
-import android.widget.SimpleExpandableListAdapter;
-import android.widget.TextView;
-
-import java.util.ArrayList;
-import java.util.HashMap;
-import java.util.List;
-
-/**
- * For a given BLE device, this Activity provides the user interface to connect, display data,
- * and display GATT services and characteristics supported by the device.  The Activity
- * communicates with {@code BluetoothLeService}, which in turn interacts with the
- * Bluetooth LE API.
- */
-public class DeviceControlActivity extends Activity {
-    private final static String TAG = DeviceControlActivity.class.getSimpleName();
-
-    public static final String EXTRAS_DEVICE_NAME = "DEVICE_NAME";
-    public static final String EXTRAS_DEVICE_ADDRESS = "DEVICE_ADDRESS";
-
-    private TextView mConnectionState;
-    private TextView mDataField;
-    private String mDeviceName;
-    private String mDeviceAddress;
-    private ExpandableListView mGattServicesList;
-    private BluetoothLeService mBluetoothLeService;
-    private ArrayList<ArrayList<BluetoothGattCharacteristic>> mGattCharacteristics =
-            new ArrayList<ArrayList<BluetoothGattCharacteristic>>();
-    private boolean mConnected = false;
-    private BluetoothGattCharacteristic mNotifyCharacteristic;
-
-    private final String LIST_NAME = "NAME";
-    private final String LIST_UUID = "UUID";
-
-    // Code to manage Service lifecycle.
-    private final ServiceConnection mServiceConnection = new ServiceConnection() {
-
-        @Override
-        public void onServiceConnected(ComponentName componentName, IBinder service) {
-            mBluetoothLeService = ((BluetoothLeService.LocalBinder) service).getService();
-            if (!mBluetoothLeService.initialize()) {
-                Log.e(TAG, "Unable to initialize Bluetooth");
-                finish();
-            }
-            // Automatically connects to the device upon successful start-up initialization.
-            mBluetoothLeService.connect(mDeviceAddress);
-        }
-
-        @Override
-        public void onServiceDisconnected(ComponentName componentName) {
-            mBluetoothLeService = null;
-        }
-    };
-
-    // Handles various events fired by the Service.
-    // ACTION_GATT_CONNECTED: connected to a GATT server.
-    // ACTION_GATT_DISCONNECTED: disconnected from a GATT server.
-    // ACTION_GATT_SERVICES_DISCOVERED: discovered GATT services.
-    // ACTION_DATA_AVAILABLE: received data from the device.  This can be a result of read
-    //                        or notification operations.
-    private final BroadcastReceiver mGattUpdateReceiver = new BroadcastReceiver() {
-        @Override
-        public void onReceive(Context context, Intent intent) {
-            final String action = intent.getAction();
-            if (BluetoothLeService.ACTION_GATT_CONNECTED.equals(action)) {
-                mConnected = true;
-                updateConnectionState(R.string.connected);
-                invalidateOptionsMenu();
-            } else if (BluetoothLeService.ACTION_GATT_DISCONNECTED.equals(action)) {
-                mConnected = false;
-                updateConnectionState(R.string.disconnected);
-                invalidateOptionsMenu();
-                clearUI();
-            } else if (BluetoothLeService.ACTION_GATT_SERVICES_DISCOVERED.equals(action)) {
-                // Show all the supported services and characteristics on the user interface.
-                displayGattServices(mBluetoothLeService.getSupportedGattServices());
-            } else if (BluetoothLeService.ACTION_DATA_AVAILABLE.equals(action)) {
-                displayData(intent.getStringExtra(BluetoothLeService.EXTRA_DATA));
-            }
-        }
-    };
-
-    // If a given GATT characteristic is selected, check for supported features.  This sample
-    // demonstrates 'Read' and 'Notify' features.  See
-    // http://d.android.com/reference/android/bluetooth/BluetoothGatt.html for the complete
-    // list of supported characteristic features.
-    private final ExpandableListView.OnChildClickListener servicesListClickListner =
-            new ExpandableListView.OnChildClickListener() {
-                @Override
-                public boolean onChildClick(ExpandableListView parent, View v, int groupPosition,
-                                            int childPosition, long id) {
-                    if (mGattCharacteristics != null) {
-                        final BluetoothGattCharacteristic characteristic =
-                                mGattCharacteristics.get(groupPosition).get(childPosition);
-                        final int charaProp = characteristic.getProperties();
-                        if ((charaProp | BluetoothGattCharacteristic.PROPERTY_READ) > 0) {
-                            // If there is an active notification on a characteristic, clear
-                            // it first so it doesn't update the data field on the user interface.
-                            if (mNotifyCharacteristic != null) {
-                                mBluetoothLeService.setCharacteristicNotification(
-                                        mNotifyCharacteristic, false);
-                                mNotifyCharacteristic = null;
-                            }
-                            mBluetoothLeService.readCharacteristic(characteristic);
-                        }
-                        if ((charaProp | BluetoothGattCharacteristic.PROPERTY_NOTIFY) > 0) {
-                            mNotifyCharacteristic = characteristic;
-                            mBluetoothLeService.setCharacteristicNotification(
-                                    characteristic, true);
-                        }
-                        return true;
-                    }
-                    return false;
-                }
-    };
-
-    private void clearUI() {
-        mGattServicesList.setAdapter((SimpleExpandableListAdapter) null);
-        mDataField.setText(R.string.no_data);
-    }
-
-    @Override
-    public void onCreate(Bundle savedInstanceState) {
-        super.onCreate(savedInstanceState);
-        setContentView(R.layout.gatt_services_characteristics);
-
-        final Intent intent = getIntent();
-        mDeviceName = intent.getStringExtra(EXTRAS_DEVICE_NAME);
-        mDeviceAddress = intent.getStringExtra(EXTRAS_DEVICE_ADDRESS);
-
-        // Sets up UI references.
-        ((TextView) findViewById(R.id.device_address)).setText(mDeviceAddress);
-        mGattServicesList = (ExpandableListView) findViewById(R.id.gatt_services_list);
-        mGattServicesList.setOnChildClickListener(servicesListClickListner);
-        mConnectionState = (TextView) findViewById(R.id.connection_state);
-        mDataField = (TextView) findViewById(R.id.data_value);
-
-        getActionBar().setTitle(mDeviceName);
-        getActionBar().setDisplayHomeAsUpEnabled(true);
-        Intent gattServiceIntent = new Intent(this, BluetoothLeService.class);
-        bindService(gattServiceIntent, mServiceConnection, BIND_AUTO_CREATE);
-    }
-
-    @Override
-    protected void onResume() {
-        super.onResume();
-        registerReceiver(mGattUpdateReceiver, makeGattUpdateIntentFilter());
-        if (mBluetoothLeService != null) {
-            final boolean result = mBluetoothLeService.connect(mDeviceAddress);
-            Log.d(TAG, "Connect request result=" + result);
-        }
-    }
-
-    @Override
-    protected void onPause() {
-        super.onPause();
-        unregisterReceiver(mGattUpdateReceiver);
-    }
-
-    @Override
-    protected void onDestroy() {
-        super.onDestroy();
-        unbindService(mServiceConnection);
-        mBluetoothLeService = null;
-    }
-
-    @Override
-    public boolean onCreateOptionsMenu(Menu menu) {
-        getMenuInflater().inflate(R.menu.gatt_services, menu);
-        if (mConnected) {
-            menu.findItem(R.id.menu_connect).setVisible(false);
-            menu.findItem(R.id.menu_disconnect).setVisible(true);
-        } else {
-            menu.findItem(R.id.menu_connect).setVisible(true);
-            menu.findItem(R.id.menu_disconnect).setVisible(false);
-        }
-        return true;
-    }
-
-    @Override
-    public boolean onOptionsItemSelected(MenuItem item) {
-        switch(item.getItemId()) {
-            case R.id.menu_connect:
-                mBluetoothLeService.connect(mDeviceAddress);
-                return true;
-            case R.id.menu_disconnect:
-                mBluetoothLeService.disconnect();
-                return true;
-            case android.R.id.home:
-                onBackPressed();
-                return true;
-        }
-        return super.onOptionsItemSelected(item);
-    }
-
-    private void updateConnectionState(final int resourceId) {
-        runOnUiThread(new Runnable() {
-            @Override
-            public void run() {
-                mConnectionState.setText(resourceId);
-            }
-        });
-    }
-
-    private void displayData(String data) {
-        if (data != null) {
-            mDataField.setText(data);
-        }
-    }
-
-    // Demonstrates how to iterate through the supported GATT Services/Characteristics.
-    // In this sample, we populate the data structure that is bound to the ExpandableListView
-    // on the UI.
-    private void displayGattServices(List<BluetoothGattService> gattServices) {
-        if (gattServices == null) return;
-        String uuid = null;
-        String unknownServiceString = getResources().getString(R.string.unknown_service);
-        String unknownCharaString = getResources().getString(R.string.unknown_characteristic);
-        ArrayList<HashMap<String, String>> gattServiceData = new ArrayList<HashMap<String, String>>();
-        ArrayList<ArrayList<HashMap<String, String>>> gattCharacteristicData
-                = new ArrayList<ArrayList<HashMap<String, String>>>();
-        mGattCharacteristics = new ArrayList<ArrayList<BluetoothGattCharacteristic>>();
-
-        // Loops through available GATT Services.
-        for (BluetoothGattService gattService : gattServices) {
-            HashMap<String, String> currentServiceData = new HashMap<String, String>();
-            uuid = gattService.getUuid().toString();
-            currentServiceData.put(
-                    LIST_NAME, SampleGattAttributes.lookup(uuid, unknownServiceString));
-            currentServiceData.put(LIST_UUID, uuid);
-            gattServiceData.add(currentServiceData);
-
-            ArrayList<HashMap<String, String>> gattCharacteristicGroupData =
-                    new ArrayList<HashMap<String, String>>();
-            List<BluetoothGattCharacteristic> gattCharacteristics =
-                    gattService.getCharacteristics();
-            ArrayList<BluetoothGattCharacteristic> charas =
-                    new ArrayList<BluetoothGattCharacteristic>();
-
-            // Loops through available Characteristics.
-            for (BluetoothGattCharacteristic gattCharacteristic : gattCharacteristics) {
-                charas.add(gattCharacteristic);
-                HashMap<String, String> currentCharaData = new HashMap<String, String>();
-                uuid = gattCharacteristic.getUuid().toString();
-                currentCharaData.put(
-                        LIST_NAME, SampleGattAttributes.lookup(uuid, unknownCharaString));
-                currentCharaData.put(LIST_UUID, uuid);
-                gattCharacteristicGroupData.add(currentCharaData);
-            }
-            mGattCharacteristics.add(charas);
-            gattCharacteristicData.add(gattCharacteristicGroupData);
-        }
-
-        SimpleExpandableListAdapter gattServiceAdapter = new SimpleExpandableListAdapter(
-                this,
-                gattServiceData,
-                android.R.layout.simple_expandable_list_item_2,
-                new String[] {LIST_NAME, LIST_UUID},
-                new int[] { android.R.id.text1, android.R.id.text2 },
-                gattCharacteristicData,
-                android.R.layout.simple_expandable_list_item_2,
-                new String[] {LIST_NAME, LIST_UUID},
-                new int[] { android.R.id.text1, android.R.id.text2 }
-        );
-        mGattServicesList.setAdapter(gattServiceAdapter);
-    }
-
-    private static IntentFilter makeGattUpdateIntentFilter() {
-        final IntentFilter intentFilter = new IntentFilter();
-        intentFilter.addAction(BluetoothLeService.ACTION_GATT_CONNECTED);
-        intentFilter.addAction(BluetoothLeService.ACTION_GATT_DISCONNECTED);
-        intentFilter.addAction(BluetoothLeService.ACTION_GATT_SERVICES_DISCOVERED);
-        intentFilter.addAction(BluetoothLeService.ACTION_DATA_AVAILABLE);
-        return intentFilter;
-    }
-}
diff --git a/samples/BluetoothLeGatt/src/com/example/bluetooth/le/DeviceScanActivity.java b/samples/BluetoothLeGatt/src/com/example/bluetooth/le/DeviceScanActivity.java
deleted file mode 100644
index 1cc954df2..000000000
--- a/samples/BluetoothLeGatt/src/com/example/bluetooth/le/DeviceScanActivity.java
+++ /dev/null
@@ -1,269 +0,0 @@
-/*
- * 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 com.example.bluetooth.le;
-
-import android.app.Activity;
-import android.app.ListActivity;
-import android.bluetooth.BluetoothAdapter;
-import android.bluetooth.BluetoothDevice;
-import android.bluetooth.BluetoothManager;
-import android.content.Context;
-import android.content.Intent;
-import android.content.pm.PackageManager;
-import android.os.Bundle;
-import android.os.Handler;
-import android.view.LayoutInflater;
-import android.view.Menu;
-import android.view.MenuItem;
-import android.view.View;
-import android.view.ViewGroup;
-import android.widget.BaseAdapter;
-import android.widget.ListView;
-import android.widget.TextView;
-import android.widget.Toast;
-
-import java.util.ArrayList;
-import java.util.UUID;
-
-/**
- * Activity for scanning and displaying available Bluetooth LE devices.
- */
-public class DeviceScanActivity extends ListActivity {
-    private LeDeviceListAdapter mLeDeviceListAdapter;
-    private BluetoothAdapter mBluetoothAdapter;
-    private boolean mScanning;
-    private Handler mHandler;
-
-    private static final int REQUEST_ENABLE_BT = 1;
-    // Stops scanning after 10 seconds.
-    private static final long SCAN_PERIOD = 10000;
-
-    @Override
-    public void onCreate(Bundle savedInstanceState) {
-        super.onCreate(savedInstanceState);
-        getActionBar().setTitle(R.string.title_devices);
-        mHandler = new Handler();
-
-        // Use this check to determine whether BLE is supported on the device.  Then you can
-        // selectively disable BLE-related features.
-        if (!getPackageManager().hasSystemFeature(PackageManager.FEATURE_BLUETOOTH_LE)) {
-            Toast.makeText(this, R.string.ble_not_supported, Toast.LENGTH_SHORT).show();
-            finish();
-        }
-
-        // Initializes a Bluetooth adapter.  For API level 18 and above, get a reference to
-        // BluetoothAdapter through BluetoothManager.
-        final BluetoothManager bluetoothManager =
-                (BluetoothManager) getSystemService(Context.BLUETOOTH_SERVICE);
-        mBluetoothAdapter = bluetoothManager.getAdapter();
-
-        // Checks if Bluetooth is supported on the device.
-        if (mBluetoothAdapter == null) {
-            Toast.makeText(this, R.string.error_bluetooth_not_supported, Toast.LENGTH_SHORT).show();
-            finish();
-            return;
-        }
-    }
-
-    @Override
-    public boolean onCreateOptionsMenu(Menu menu) {
-        getMenuInflater().inflate(R.menu.main, menu);
-        if (!mScanning) {
-            menu.findItem(R.id.menu_stop).setVisible(false);
-            menu.findItem(R.id.menu_scan).setVisible(true);
-            menu.findItem(R.id.menu_refresh).setActionView(null);
-        } else {
-            menu.findItem(R.id.menu_stop).setVisible(true);
-            menu.findItem(R.id.menu_scan).setVisible(false);
-            menu.findItem(R.id.menu_refresh).setActionView(
-                    R.layout.actionbar_indeterminate_progress);
-        }
-        return true;
-    }
-
-    @Override
-    public boolean onOptionsItemSelected(MenuItem item) {
-        switch (item.getItemId()) {
-            case R.id.menu_scan:
-                mLeDeviceListAdapter.clear();
-                scanLeDevice(true);
-                break;
-            case R.id.menu_stop:
-                scanLeDevice(false);
-                break;
-        }
-        return true;
-    }
-
-    @Override
-    protected void onResume() {
-        super.onResume();
-
-        // Ensures Bluetooth is enabled on the device.  If Bluetooth is not currently enabled,
-        // fire an intent to display a dialog asking the user to grant permission to enable it.
-        if (!mBluetoothAdapter.isEnabled()) {
-            if (!mBluetoothAdapter.isEnabled()) {
-                Intent enableBtIntent = new Intent(BluetoothAdapter.ACTION_REQUEST_ENABLE);
-                startActivityForResult(enableBtIntent, REQUEST_ENABLE_BT);
-            }
-        }
-
-        // Initializes list view adapter.
-        mLeDeviceListAdapter = new LeDeviceListAdapter();
-        setListAdapter(mLeDeviceListAdapter);
-        scanLeDevice(true);
-    }
-
-    @Override
-    protected void onActivityResult(int requestCode, int resultCode, Intent data) {
-        // User chose not to enable Bluetooth.
-        if (requestCode == REQUEST_ENABLE_BT && resultCode == Activity.RESULT_CANCELED) {
-            finish();
-            return;
-        }
-        super.onActivityResult(requestCode, resultCode, data);
-    }
-
-    @Override
-    protected void onPause() {
-        super.onPause();
-        scanLeDevice(false);
-        mLeDeviceListAdapter.clear();
-    }
-
-    @Override
-    protected void onListItemClick(ListView l, View v, int position, long id) {
-        final BluetoothDevice device = mLeDeviceListAdapter.getDevice(position);
-        if (device == null) return;
-        final Intent intent = new Intent(this, DeviceControlActivity.class);
-        intent.putExtra(DeviceControlActivity.EXTRAS_DEVICE_NAME, device.getName());
-        intent.putExtra(DeviceControlActivity.EXTRAS_DEVICE_ADDRESS, device.getAddress());
-        if (mScanning) {
-            mBluetoothAdapter.stopLeScan(mLeScanCallback);
-            mScanning = false;
-        }
-        startActivity(intent);
-    }
-
-    private void scanLeDevice(final boolean enable) {
-        if (enable) {
-            // Stops scanning after a pre-defined scan period.
-            mHandler.postDelayed(new Runnable() {
-                @Override
-                public void run() {
-                    mScanning = false;
-                    mBluetoothAdapter.stopLeScan(mLeScanCallback);
-                    invalidateOptionsMenu();
-                }
-            }, SCAN_PERIOD);
-
-            mScanning = true;
-            mBluetoothAdapter.startLeScan(mLeScanCallback);
-        } else {
-            mScanning = false;
-            mBluetoothAdapter.stopLeScan(mLeScanCallback);
-        }
-        invalidateOptionsMenu();
-    }
-
-    // Adapter for holding devices found through scanning.
-    private class LeDeviceListAdapter extends BaseAdapter {
-        private ArrayList<BluetoothDevice> mLeDevices;
-        private LayoutInflater mInflator;
-
-        public LeDeviceListAdapter() {
-            super();
-            mLeDevices = new ArrayList<BluetoothDevice>();
-            mInflator = DeviceScanActivity.this.getLayoutInflater();
-        }
-
-        public void addDevice(BluetoothDevice device) {
-            if(!mLeDevices.contains(device)) {
-                mLeDevices.add(device);
-            }
-        }
-
-        public BluetoothDevice getDevice(int position) {
-            return mLeDevices.get(position);
-        }
-
-        public void clear() {
-            mLeDevices.clear();
-        }
-
-        @Override
-        public int getCount() {
-            return mLeDevices.size();
-        }
-
-        @Override
-        public Object getItem(int i) {
-            return mLeDevices.get(i);
-        }
-
-        @Override
-        public long getItemId(int i) {
-            return i;
-        }
-
-        @Override
-        public View getView(int i, View view, ViewGroup viewGroup) {
-            ViewHolder viewHolder;
-            // General ListView optimization code.
-            if (view == null) {
-                view = mInflator.inflate(R.layout.listitem_device, null);
-                viewHolder = new ViewHolder();
-                viewHolder.deviceAddress = (TextView) view.findViewById(R.id.device_address);
-                viewHolder.deviceName = (TextView) view.findViewById(R.id.device_name);
-                view.setTag(viewHolder);
-            } else {
-                viewHolder = (ViewHolder) view.getTag();
-            }
-
-            BluetoothDevice device = mLeDevices.get(i);
-            final String deviceName = device.getName();
-            if (deviceName != null && deviceName.length() > 0)
-                viewHolder.deviceName.setText(deviceName);
-            else
-                viewHolder.deviceName.setText(R.string.unknown_device);
-            viewHolder.deviceAddress.setText(device.getAddress());
-
-            return view;
-        }
-    }
-
-    // Device scan callback.
-    private BluetoothAdapter.LeScanCallback mLeScanCallback =
-            new BluetoothAdapter.LeScanCallback() {
-
-        @Override
-        public void onLeScan(final BluetoothDevice device, int rssi, byte[] scanRecord) {
-            runOnUiThread(new Runnable() {
-                @Override
-                public void run() {
-                    mLeDeviceListAdapter.addDevice(device);
-                    mLeDeviceListAdapter.notifyDataSetChanged();
-                }
-            });
-        }
-    };
-
-    static class ViewHolder {
-        TextView deviceName;
-        TextView deviceAddress;
-    }
-}
\ No newline at end of file
diff --git a/samples/BluetoothLeGatt/src/com/example/bluetooth/le/SampleGattAttributes.java b/samples/BluetoothLeGatt/src/com/example/bluetooth/le/SampleGattAttributes.java
deleted file mode 100644
index 255653eb0..000000000
--- a/samples/BluetoothLeGatt/src/com/example/bluetooth/le/SampleGattAttributes.java
+++ /dev/null
@@ -1,42 +0,0 @@
-/*
- * 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 com.example.bluetooth.le;
-
-import java.util.HashMap;
-
-/**
- * This class includes a small subset of standard GATT attributes for demonstration purposes.
- */
-public class SampleGattAttributes {
-    private static HashMap<String, String> attributes = new HashMap();
-    public static String HEART_RATE_MEASUREMENT = "00002a37-0000-1000-8000-00805f9b34fb";
-    public static String CLIENT_CHARACTERISTIC_CONFIG = "00002902-0000-1000-8000-00805f9b34fb";
-
-    static {
-        // Sample Services.
-        attributes.put("0000180d-0000-1000-8000-00805f9b34fb", "Heart Rate Service");
-        attributes.put("0000180a-0000-1000-8000-00805f9b34fb", "Device Information Service");
-        // Sample Characteristics.
-        attributes.put(HEART_RATE_MEASUREMENT, "Heart Rate Measurement");
-        attributes.put("00002a29-0000-1000-8000-00805f9b34fb", "Manufacturer Name String");
-    }
-
-    public static String lookup(String uuid, String defaultName) {
-        String name = attributes.get(uuid);
-        return name == null ? defaultName : name;
-    }
-}