Merge "java/projects: add vbeam example."
diff --git a/android-lib/src/main/java/io/v/android/impl/google/services/beam/VBeamServer.java b/android-lib/src/main/java/io/v/android/impl/google/services/beam/VBeamServer.java
index 3ace363..12ec081 100644
--- a/android-lib/src/main/java/io/v/android/impl/google/services/beam/VBeamServer.java
+++ b/android-lib/src/main/java/io/v/android/impl/google/services/beam/VBeamServer.java
@@ -76,9 +76,7 @@
     synchronized String newRequest() {
         evictStaleRequests();
         String secret = UUID.randomUUID().toString();
-        synchronized(requestMap) {
-            requestMap.put(secret, System.currentTimeMillis());
-        }
+        requestMap.put(secret, System.currentTimeMillis());
         return secret;
     }
 }
diff --git a/projects/vbeam/.gitignore b/projects/vbeam/.gitignore
new file mode 100644
index 0000000..c6cbe56
--- /dev/null
+++ b/projects/vbeam/.gitignore
@@ -0,0 +1,8 @@
+*.iml
+.gradle
+/local.properties
+/.idea/workspace.xml
+/.idea/libraries
+.DS_Store
+/build
+/captures
diff --git a/projects/vbeam/app/.gitignore b/projects/vbeam/app/.gitignore
new file mode 100644
index 0000000..796b96d
--- /dev/null
+++ b/projects/vbeam/app/.gitignore
@@ -0,0 +1 @@
+/build
diff --git a/projects/vbeam/app/build.gradle b/projects/vbeam/app/build.gradle
new file mode 100644
index 0000000..fa71177
--- /dev/null
+++ b/projects/vbeam/app/build.gradle
@@ -0,0 +1,33 @@
+apply plugin: 'com.android.model.application'
+
+model {
+    android {
+        compileSdkVersion 23
+        buildToolsVersion "23.0.2"
+
+        defaultConfig {
+            applicationId "io.v.example.vbeam.vbeamexample"
+            minSdkVersion.apiLevel 21
+            targetSdkVersion.apiLevel 23
+            versionCode 1
+            versionName "1.0"
+        }
+        buildTypes {
+            release {
+                minifyEnabled false
+                proguardFiles.add(file('proguard-rules.pro'))
+                ndk {
+                    debuggable true
+                }
+            }
+        }
+    }
+}
+
+dependencies {
+    compile fileTree(dir: 'libs', include: ['*.jar'])
+    testCompile 'junit:junit:4.12'
+    compile 'com.android.support:appcompat-v7:23.1.1'
+    compile 'com.android.support:design:23.1.1'
+    compile 'io.v:vanadium-android:9.9'
+}
diff --git a/projects/vbeam/app/proguard-rules.pro b/projects/vbeam/app/proguard-rules.pro
new file mode 100644
index 0000000..3d7a32e
--- /dev/null
+++ b/projects/vbeam/app/proguard-rules.pro
@@ -0,0 +1,17 @@
+# Add project specific ProGuard rules here.
+# By default, the flags in this file are appended to flags specified
+# in /Users/ribrdb/.android-sdk/tools/proguard/proguard-android.txt
+# You can edit the include path and order by changing the proguardFiles
+# directive in build.gradle.
+#
+# For more details, see
+#   http://developer.android.com/guide/developing/tools/proguard.html
+
+# Add any project specific keep options here:
+
+# If your project uses WebView with JS, uncomment the following
+# and specify the fully qualified class name to the JavaScript interface
+# class:
+#-keepclassmembers class fqcn.of.javascript.interface.for.webview {
+#   public *;
+#}
diff --git a/projects/vbeam/app/src/main/AndroidManifest.xml b/projects/vbeam/app/src/main/AndroidManifest.xml
new file mode 100644
index 0000000..e959ae9
--- /dev/null
+++ b/projects/vbeam/app/src/main/AndroidManifest.xml
@@ -0,0 +1,31 @@
+<?xml version="1.0" encoding="utf-8"?>
+<manifest xmlns:android="http://schemas.android.com/apk/res/android"
+    package="io.v.example.vbeam.vbeamexample">
+
+    <application
+        android:allowBackup="true"
+        android:icon="@mipmap/ic_launcher"
+        android:label="@string/app_name"
+        android:supportsRtl="true"
+        android:debuggable="true"
+        android:theme="@style/AppTheme">
+        <activity
+            android:name=".MainActivity"
+            android:label="@string/app_name"
+            android:theme="@style/AppTheme.NoActionBar">
+            <intent-filter>
+                <action android:name="android.intent.action.MAIN" />
+
+                <category android:name="android.intent.category.LAUNCHER" />
+            </intent-filter>
+        </activity>
+        <activity
+            android:name=".GotBeamActivity"
+            android:label="@string/title_activity_got_beam"
+            android:theme="@style/AppTheme.NoActionBar"></activity>
+        <activity android:name="io.v.android.impl.google.services.blessing.BlessingActivity"
+            android:excludeFromRecents="true"/>
+    </application>
+
+    <uses-permission android:name="android.permission.SET_DEBUG_APP"/>
+</manifest>
diff --git a/projects/vbeam/app/src/main/java/io/v/example/vbeam/vbeamexample/GotBeamActivity.java b/projects/vbeam/app/src/main/java/io/v/example/vbeam/vbeamexample/GotBeamActivity.java
new file mode 100644
index 0000000..33599c8
--- /dev/null
+++ b/projects/vbeam/app/src/main/java/io/v/example/vbeam/vbeamexample/GotBeamActivity.java
@@ -0,0 +1,47 @@
+// Copyright 2015 The Vanadium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+package io.v.example.vbeam.vbeamexample;
+
+import android.os.Bundle;
+import android.support.design.widget.FloatingActionButton;
+import android.support.design.widget.Snackbar;
+import android.support.v7.app.AppCompatActivity;
+import android.support.v7.widget.Toolbar;
+import android.view.View;
+import android.widget.Toast;
+
+import java.nio.charset.Charset;
+
+import io.v.android.v23.VBeam;
+
+public class GotBeamActivity extends AppCompatActivity {
+
+    @Override
+    protected void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+        setContentView(R.layout.activity_got_beam);
+        Toolbar toolbar = (Toolbar) findViewById(R.id.toolbar);
+        setSupportActionBar(toolbar);
+
+        FloatingActionButton fab = (FloatingActionButton) findViewById(R.id.fab);
+        fab.setOnClickListener(new View.OnClickListener() {
+            @Override
+            public void onClick(View view) {
+                Snackbar.make(view, "Replace with your own action", Snackbar.LENGTH_LONG)
+                        .setAction("Action", null).show();
+            }
+        });
+    }
+
+    @Override
+    protected void onResume() {
+        super.onResume();
+        System.out.println("GotBeamActivity.onResume("+getIntent().getAction()+")");
+        byte[] payload = VBeam.getBeamPayload(getIntent());
+        if (payload != null) {
+            Toast.makeText(this, new String(payload, Charset.forName("utf-8")), Toast.LENGTH_LONG);
+        }
+    }
+}
diff --git a/projects/vbeam/app/src/main/java/io/v/example/vbeam/vbeamexample/MainActivity.java b/projects/vbeam/app/src/main/java/io/v/example/vbeam/vbeamexample/MainActivity.java
new file mode 100644
index 0000000..e558341
--- /dev/null
+++ b/projects/vbeam/app/src/main/java/io/v/example/vbeam/vbeamexample/MainActivity.java
@@ -0,0 +1,123 @@
+// Copyright 2015 The Vanadium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+package io.v.example.vbeam.vbeamexample;
+
+import android.Manifest;
+import android.content.Intent;
+import android.content.pm.PackageManager;
+import android.nfc.NdefMessage;
+import android.nfc.NdefRecord;
+import android.nfc.NfcAdapter;
+import android.nfc.NfcEvent;
+import android.os.Bundle;
+import android.os.Parcelable;
+import android.support.design.widget.FloatingActionButton;
+import android.support.design.widget.Snackbar;
+import android.support.v4.app.ActivityCompat;
+import android.support.v4.content.ContextCompat;
+import android.support.v7.app.AppCompatActivity;
+import android.support.v7.widget.Toolbar;
+import android.util.Pair;
+import android.view.View;
+import android.view.Menu;
+import android.view.MenuItem;
+
+import com.google.common.util.concurrent.Futures;
+import com.google.common.util.concurrent.ListenableFuture;
+
+import java.net.URI;
+import java.nio.charset.Charset;
+
+import io.v.android.v23.V;
+import io.v.android.v23.VBeam;
+import io.v.v23.context.VContext;
+import io.v.v23.rpc.ListenSpec;
+import io.v.v23.rpc.ServerCall;
+import io.v.v23.security.VSecurity;
+import io.v.v23.verror.VException;
+
+public class MainActivity extends AppCompatActivity implements VBeam.CreateBeamIntentCallback {
+    VContext ctx;
+
+    @Override
+    protected void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+
+        setContentView(R.layout.activity_main);
+        Toolbar toolbar = (Toolbar) findViewById(R.id.toolbar);
+        setSupportActionBar(toolbar);
+
+        FloatingActionButton fab = (FloatingActionButton) findViewById(R.id.fab);
+        fab.setOnClickListener(new View.OnClickListener() {
+            @Override
+            public void onClick(View view) {
+                Snackbar.make(view, "Replace with your own action", Snackbar.LENGTH_LONG)
+                        .setAction("Action", null).show();
+            }
+        });
+
+        ctx = V.init(this);
+        try {
+            //Note: Customize the listen spec to use a specific address with beam:
+            //ctx = V.withListenSpec(ctx, new ListenSpec(new ListenSpec.Address("bt", "/0"), "", null));
+            VBeam.setBeamIntentCallback(ctx, this, this);
+        } catch (VException e) {
+            e.printStackTrace();
+        }
+    }
+
+    @Override
+    protected void onResume() {
+        super.onResume();
+        Intent intent = getIntent();
+        if (NfcAdapter.ACTION_NDEF_DISCOVERED.equals(intent.getAction())) {
+            Parcelable[] rawMsgs = intent.getParcelableArrayExtra(NfcAdapter.EXTRA_NDEF_MESSAGES);
+            if (rawMsgs != null) {
+                for (int i = 0; i < rawMsgs.length; i++) {
+                    for (NdefRecord r : ((NdefMessage) rawMsgs[i]).getRecords()) {
+                        System.out.println("record " + r.toString() + "("+r.toUri() + ")");
+                    }
+                }
+            }
+        }
+    }
+
+    @Override
+    public boolean onCreateOptionsMenu(Menu menu) {
+        // Inflate the menu; this adds items to the action bar if it is present.
+        getMenuInflater().inflate(R.menu.menu_main, menu);
+        return true;
+    }
+
+    @Override
+    public boolean onOptionsItemSelected(MenuItem item) {
+        // Handle action bar item clicks here. The action bar will
+        // automatically handle clicks on the Home/Up button, so long
+        // as you specify a parent activity in AndroidManifest.xml.
+        int id = item.getItemId();
+
+        //noinspection SimplifiableIfStatement
+        if (id == R.id.action_settings) {
+            return true;
+        }
+
+        return super.onOptionsItemSelected(item);
+    }
+
+    @Override
+    public ListenableFuture<Pair<String, byte[]>> createIntent(VContext context, ServerCall call) {
+        String blessing = "anonymous";
+        String[] names = VSecurity.getRemoteBlessingNames(ctx, call.security());
+        if (names.length > 0) {
+            blessing = names[0];
+        }
+        byte[] payload = ("Hello " + blessing).getBytes(Charset.forName("utf-8"));
+        Intent intent = new Intent(this, GotBeamActivity.class);
+        intent.setPackage(getApplicationContext().getPackageName());
+        System.out.println("APP_SCHEME: " + intent.toUri(Intent.URI_ANDROID_APP_SCHEME));
+        System.out.println("INTENT_SCHEME: " + intent.toUri(Intent.URI_INTENT_SCHEME));
+        return Futures.immediateFuture(new Pair<>(intent.toUri(Intent.URI_INTENT_SCHEME), payload));
+    }
+}
diff --git a/projects/vbeam/app/src/main/res/layout/activity_got_beam.xml b/projects/vbeam/app/src/main/res/layout/activity_got_beam.xml
new file mode 100644
index 0000000..7bb1267
--- /dev/null
+++ b/projects/vbeam/app/src/main/res/layout/activity_got_beam.xml
@@ -0,0 +1,34 @@
+<?xml version="1.0" encoding="utf-8"?>
+<android.support.design.widget.CoordinatorLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    xmlns:tools="http://schemas.android.com/tools"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    android:fitsSystemWindows="true"
+    tools:context="io.v.example.vbeam.vbeamexample.GotBeamActivity">
+
+    <android.support.design.widget.AppBarLayout
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:theme="@style/AppTheme.AppBarOverlay">
+
+        <android.support.v7.widget.Toolbar
+            android:id="@+id/toolbar"
+            android:layout_width="match_parent"
+            android:layout_height="?attr/actionBarSize"
+            android:background="?attr/colorPrimary"
+            app:popupTheme="@style/AppTheme.PopupOverlay" />
+
+    </android.support.design.widget.AppBarLayout>
+
+    <include layout="@layout/content_got_beam" />
+
+    <android.support.design.widget.FloatingActionButton
+        android:id="@+id/fab"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:layout_gravity="bottom|end"
+        android:layout_margin="@dimen/fab_margin"
+        android:src="@android:drawable/ic_dialog_email" />
+
+</android.support.design.widget.CoordinatorLayout>
diff --git a/projects/vbeam/app/src/main/res/layout/activity_main.xml b/projects/vbeam/app/src/main/res/layout/activity_main.xml
new file mode 100644
index 0000000..18bc07d
--- /dev/null
+++ b/projects/vbeam/app/src/main/res/layout/activity_main.xml
@@ -0,0 +1,34 @@
+<?xml version="1.0" encoding="utf-8"?>
+<android.support.design.widget.CoordinatorLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    xmlns:tools="http://schemas.android.com/tools"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    android:fitsSystemWindows="true"
+    tools:context="io.v.example.vbeam.vbeamexample.MainActivity">
+
+    <android.support.design.widget.AppBarLayout
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:theme="@style/AppTheme.AppBarOverlay">
+
+        <android.support.v7.widget.Toolbar
+            android:id="@+id/toolbar"
+            android:layout_width="match_parent"
+            android:layout_height="?attr/actionBarSize"
+            android:background="?attr/colorPrimary"
+            app:popupTheme="@style/AppTheme.PopupOverlay" />
+
+    </android.support.design.widget.AppBarLayout>
+
+    <include layout="@layout/content_main" />
+
+    <android.support.design.widget.FloatingActionButton
+        android:id="@+id/fab"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:layout_gravity="bottom|end"
+        android:layout_margin="@dimen/fab_margin"
+        android:src="@android:drawable/ic_dialog_email" />
+
+</android.support.design.widget.CoordinatorLayout>
diff --git a/projects/vbeam/app/src/main/res/layout/content_got_beam.xml b/projects/vbeam/app/src/main/res/layout/content_got_beam.xml
new file mode 100644
index 0000000..9525fdc
--- /dev/null
+++ b/projects/vbeam/app/src/main/res/layout/content_got_beam.xml
@@ -0,0 +1,15 @@
+<?xml version="1.0" encoding="utf-8"?>
+<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    xmlns:tools="http://schemas.android.com/tools"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    android:paddingBottom="@dimen/activity_vertical_margin"
+    android:paddingLeft="@dimen/activity_horizontal_margin"
+    android:paddingRight="@dimen/activity_horizontal_margin"
+    android:paddingTop="@dimen/activity_vertical_margin"
+    app:layout_behavior="@string/appbar_scrolling_view_behavior"
+    tools:context="io.v.example.vbeam.vbeamexample.GotBeamActivity"
+    tools:showIn="@layout/activity_got_beam">
+
+</RelativeLayout>
diff --git a/projects/vbeam/app/src/main/res/layout/content_main.xml b/projects/vbeam/app/src/main/res/layout/content_main.xml
new file mode 100644
index 0000000..7002551
--- /dev/null
+++ b/projects/vbeam/app/src/main/res/layout/content_main.xml
@@ -0,0 +1,19 @@
+<?xml version="1.0" encoding="utf-8"?>
+<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    xmlns:tools="http://schemas.android.com/tools"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    android:paddingBottom="@dimen/activity_vertical_margin"
+    android:paddingLeft="@dimen/activity_horizontal_margin"
+    android:paddingRight="@dimen/activity_horizontal_margin"
+    android:paddingTop="@dimen/activity_vertical_margin"
+    app:layout_behavior="@string/appbar_scrolling_view_behavior"
+    tools:context="io.v.example.vbeam.vbeamexample.MainActivity"
+    tools:showIn="@layout/activity_main">
+
+    <TextView
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:text="Hello World!" />
+</RelativeLayout>
diff --git a/projects/vbeam/app/src/main/res/menu/menu_main.xml b/projects/vbeam/app/src/main/res/menu/menu_main.xml
new file mode 100644
index 0000000..0056f69
--- /dev/null
+++ b/projects/vbeam/app/src/main/res/menu/menu_main.xml
@@ -0,0 +1,10 @@
+<menu xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    xmlns:tools="http://schemas.android.com/tools"
+    tools:context="io.v.example.vbeam.vbeamexample.MainActivity">
+    <item
+        android:id="@+id/action_settings"
+        android:orderInCategory="100"
+        android:title="@string/action_settings"
+        app:showAsAction="never" />
+</menu>
diff --git a/projects/vbeam/app/src/main/res/mipmap-hdpi/ic_launcher.png b/projects/vbeam/app/src/main/res/mipmap-hdpi/ic_launcher.png
new file mode 100644
index 0000000..cde69bc
--- /dev/null
+++ b/projects/vbeam/app/src/main/res/mipmap-hdpi/ic_launcher.png
Binary files differ
diff --git a/projects/vbeam/app/src/main/res/mipmap-mdpi/ic_launcher.png b/projects/vbeam/app/src/main/res/mipmap-mdpi/ic_launcher.png
new file mode 100644
index 0000000..c133a0c
--- /dev/null
+++ b/projects/vbeam/app/src/main/res/mipmap-mdpi/ic_launcher.png
Binary files differ
diff --git a/projects/vbeam/app/src/main/res/mipmap-xhdpi/ic_launcher.png b/projects/vbeam/app/src/main/res/mipmap-xhdpi/ic_launcher.png
new file mode 100644
index 0000000..bfa42f0
--- /dev/null
+++ b/projects/vbeam/app/src/main/res/mipmap-xhdpi/ic_launcher.png
Binary files differ
diff --git a/projects/vbeam/app/src/main/res/mipmap-xxhdpi/ic_launcher.png b/projects/vbeam/app/src/main/res/mipmap-xxhdpi/ic_launcher.png
new file mode 100644
index 0000000..324e72c
--- /dev/null
+++ b/projects/vbeam/app/src/main/res/mipmap-xxhdpi/ic_launcher.png
Binary files differ
diff --git a/projects/vbeam/app/src/main/res/mipmap-xxxhdpi/ic_launcher.png b/projects/vbeam/app/src/main/res/mipmap-xxxhdpi/ic_launcher.png
new file mode 100644
index 0000000..aee44e1
--- /dev/null
+++ b/projects/vbeam/app/src/main/res/mipmap-xxxhdpi/ic_launcher.png
Binary files differ
diff --git a/projects/vbeam/app/src/main/res/values-v21/styles.xml b/projects/vbeam/app/src/main/res/values-v21/styles.xml
new file mode 100644
index 0000000..251fb9f
--- /dev/null
+++ b/projects/vbeam/app/src/main/res/values-v21/styles.xml
@@ -0,0 +1,9 @@
+<resources>>
+
+    <style name="AppTheme.NoActionBar">
+        <item name="windowActionBar">false</item>
+        <item name="windowNoTitle">true</item>
+        <item name="android:windowDrawsSystemBarBackgrounds">true</item>
+        <item name="android:statusBarColor">@android:color/transparent</item>
+    </style>
+</resources>
diff --git a/projects/vbeam/app/src/main/res/values-w820dp/dimens.xml b/projects/vbeam/app/src/main/res/values-w820dp/dimens.xml
new file mode 100644
index 0000000..63fc816
--- /dev/null
+++ b/projects/vbeam/app/src/main/res/values-w820dp/dimens.xml
@@ -0,0 +1,6 @@
+<resources>
+    <!-- Example customization of dimensions originally defined in res/values/dimens.xml
+         (such as screen margins) for screens with more than 820dp of available width. This
+         would include 7" and 10" devices in landscape (~960dp and ~1280dp respectively). -->
+    <dimen name="activity_horizontal_margin">64dp</dimen>
+</resources>
diff --git a/projects/vbeam/app/src/main/res/values/colors.xml b/projects/vbeam/app/src/main/res/values/colors.xml
new file mode 100644
index 0000000..3ab3e9c
--- /dev/null
+++ b/projects/vbeam/app/src/main/res/values/colors.xml
@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="utf-8"?>
+<resources>
+    <color name="colorPrimary">#3F51B5</color>
+    <color name="colorPrimaryDark">#303F9F</color>
+    <color name="colorAccent">#FF4081</color>
+</resources>
diff --git a/projects/vbeam/app/src/main/res/values/dimens.xml b/projects/vbeam/app/src/main/res/values/dimens.xml
new file mode 100644
index 0000000..812cb7b
--- /dev/null
+++ b/projects/vbeam/app/src/main/res/values/dimens.xml
@@ -0,0 +1,6 @@
+<resources>
+    <!-- Default screen margins, per the Android Design guidelines. -->
+    <dimen name="activity_horizontal_margin">16dp</dimen>
+    <dimen name="activity_vertical_margin">16dp</dimen>
+    <dimen name="fab_margin">16dp</dimen>
+</resources>
diff --git a/projects/vbeam/app/src/main/res/values/strings.xml b/projects/vbeam/app/src/main/res/values/strings.xml
new file mode 100644
index 0000000..12359fc
--- /dev/null
+++ b/projects/vbeam/app/src/main/res/values/strings.xml
@@ -0,0 +1,5 @@
+<resources>
+    <string name="app_name">VBeam Example</string>
+    <string name="action_settings">Settings</string>
+    <string name="title_activity_got_beam">GotBeamActivity</string>
+</resources>
diff --git a/projects/vbeam/app/src/main/res/values/styles.xml b/projects/vbeam/app/src/main/res/values/styles.xml
new file mode 100644
index 0000000..545b9c6
--- /dev/null
+++ b/projects/vbeam/app/src/main/res/values/styles.xml
@@ -0,0 +1,20 @@
+<resources>
+
+    <!-- Base application theme. -->
+    <style name="AppTheme" parent="Theme.AppCompat.Light.DarkActionBar">
+        <!-- Customize your theme here. -->
+        <item name="colorPrimary">@color/colorPrimary</item>
+        <item name="colorPrimaryDark">@color/colorPrimaryDark</item>
+        <item name="colorAccent">@color/colorAccent</item>
+    </style>
+
+    <style name="AppTheme.NoActionBar">
+        <item name="windowActionBar">false</item>
+        <item name="windowNoTitle">true</item>
+    </style>
+
+    <style name="AppTheme.AppBarOverlay" parent="ThemeOverlay.AppCompat.Dark.ActionBar" />
+
+    <style name="AppTheme.PopupOverlay" parent="ThemeOverlay.AppCompat.Light" />
+
+</resources>
diff --git a/projects/vbeam/build.gradle b/projects/vbeam/build.gradle
new file mode 100644
index 0000000..e53e161
--- /dev/null
+++ b/projects/vbeam/build.gradle
@@ -0,0 +1,24 @@
+// Top-level build file where you can add configuration options common to all sub-projects/modules.
+
+buildscript {
+    repositories {
+        jcenter()
+    }
+    dependencies {
+        classpath 'com.android.tools.build:gradle-experimental:0.6.0-alpha5'
+
+        // NOTE: Do not place your application dependencies here; they belong
+        // in the individual module build.gradle files
+    }
+}
+
+allprojects {
+    repositories {
+        mavenLocal()
+        jcenter()
+    }
+}
+
+task clean(type: Delete) {
+    delete rootProject.buildDir
+}
diff --git a/projects/vbeam/gradle.properties b/projects/vbeam/gradle.properties
new file mode 100644
index 0000000..1d3591c
--- /dev/null
+++ b/projects/vbeam/gradle.properties
@@ -0,0 +1,18 @@
+# Project-wide Gradle settings.
+
+# IDE (e.g. Android Studio) users:
+# Gradle settings configured through the IDE *will override*
+# any settings specified in this file.
+
+# For more details on how to configure your build environment visit
+# http://www.gradle.org/docs/current/userguide/build_environment.html
+
+# Specifies the JVM arguments used for the daemon process.
+# The setting is particularly useful for tweaking memory settings.
+# Default value: -Xmx10248m -XX:MaxPermSize=256m
+# org.gradle.jvmargs=-Xmx2048m -XX:MaxPermSize=512m -XX:+HeapDumpOnOutOfMemoryError -Dfile.encoding=UTF-8
+
+# When configured, Gradle will run in incubating parallel mode.
+# This option should only be used with decoupled projects. More details, visit
+# http://www.gradle.org/docs/current/userguide/multi_project_builds.html#sec:decoupled_projects
+# org.gradle.parallel=true
\ No newline at end of file
diff --git a/projects/vbeam/gradle/wrapper/gradle-wrapper.jar b/projects/vbeam/gradle/wrapper/gradle-wrapper.jar
new file mode 100644
index 0000000..05ef575
--- /dev/null
+++ b/projects/vbeam/gradle/wrapper/gradle-wrapper.jar
Binary files differ
diff --git a/projects/vbeam/gradle/wrapper/gradle-wrapper.properties b/projects/vbeam/gradle/wrapper/gradle-wrapper.properties
new file mode 100644
index 0000000..3014d3b
--- /dev/null
+++ b/projects/vbeam/gradle/wrapper/gradle-wrapper.properties
@@ -0,0 +1,6 @@
+#Wed Feb 03 14:06:28 PST 2016
+distributionBase=GRADLE_USER_HOME
+distributionPath=wrapper/dists
+zipStoreBase=GRADLE_USER_HOME
+zipStorePath=wrapper/dists
+distributionUrl=https\://services.gradle.org/distributions/gradle-2.10-all.zip
diff --git a/projects/vbeam/gradlew b/projects/vbeam/gradlew
new file mode 100755
index 0000000..9d82f78
--- /dev/null
+++ b/projects/vbeam/gradlew
@@ -0,0 +1,160 @@
+#!/usr/bin/env bash
+
+##############################################################################
+##
+##  Gradle start up script for UN*X
+##
+##############################################################################
+
+# Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
+DEFAULT_JVM_OPTS=""
+
+APP_NAME="Gradle"
+APP_BASE_NAME=`basename "$0"`
+
+# Use the maximum available, or set MAX_FD != -1 to use that value.
+MAX_FD="maximum"
+
+warn ( ) {
+    echo "$*"
+}
+
+die ( ) {
+    echo
+    echo "$*"
+    echo
+    exit 1
+}
+
+# OS specific support (must be 'true' or 'false').
+cygwin=false
+msys=false
+darwin=false
+case "`uname`" in
+  CYGWIN* )
+    cygwin=true
+    ;;
+  Darwin* )
+    darwin=true
+    ;;
+  MINGW* )
+    msys=true
+    ;;
+esac
+
+# Attempt to set APP_HOME
+# Resolve links: $0 may be a link
+PRG="$0"
+# Need this for relative symlinks.
+while [ -h "$PRG" ] ; do
+    ls=`ls -ld "$PRG"`
+    link=`expr "$ls" : '.*-> \(.*\)$'`
+    if expr "$link" : '/.*' > /dev/null; then
+        PRG="$link"
+    else
+        PRG=`dirname "$PRG"`"/$link"
+    fi
+done
+SAVED="`pwd`"
+cd "`dirname \"$PRG\"`/" >/dev/null
+APP_HOME="`pwd -P`"
+cd "$SAVED" >/dev/null
+
+CLASSPATH=$APP_HOME/gradle/wrapper/gradle-wrapper.jar
+
+# Determine the Java command to use to start the JVM.
+if [ -n "$JAVA_HOME" ] ; then
+    if [ -x "$JAVA_HOME/jre/sh/java" ] ; then
+        # IBM's JDK on AIX uses strange locations for the executables
+        JAVACMD="$JAVA_HOME/jre/sh/java"
+    else
+        JAVACMD="$JAVA_HOME/bin/java"
+    fi
+    if [ ! -x "$JAVACMD" ] ; then
+        die "ERROR: JAVA_HOME is set to an invalid directory: $JAVA_HOME
+
+Please set the JAVA_HOME variable in your environment to match the
+location of your Java installation."
+    fi
+else
+    JAVACMD="java"
+    which java >/dev/null 2>&1 || die "ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
+
+Please set the JAVA_HOME variable in your environment to match the
+location of your Java installation."
+fi
+
+# Increase the maximum file descriptors if we can.
+if [ "$cygwin" = "false" -a "$darwin" = "false" ] ; then
+    MAX_FD_LIMIT=`ulimit -H -n`
+    if [ $? -eq 0 ] ; then
+        if [ "$MAX_FD" = "maximum" -o "$MAX_FD" = "max" ] ; then
+            MAX_FD="$MAX_FD_LIMIT"
+        fi
+        ulimit -n $MAX_FD
+        if [ $? -ne 0 ] ; then
+            warn "Could not set maximum file descriptor limit: $MAX_FD"
+        fi
+    else
+        warn "Could not query maximum file descriptor limit: $MAX_FD_LIMIT"
+    fi
+fi
+
+# For Darwin, add options to specify how the application appears in the dock
+if $darwin; then
+    GRADLE_OPTS="$GRADLE_OPTS \"-Xdock:name=$APP_NAME\" \"-Xdock:icon=$APP_HOME/media/gradle.icns\""
+fi
+
+# For Cygwin, switch paths to Windows format before running java
+if $cygwin ; then
+    APP_HOME=`cygpath --path --mixed "$APP_HOME"`
+    CLASSPATH=`cygpath --path --mixed "$CLASSPATH"`
+    JAVACMD=`cygpath --unix "$JAVACMD"`
+
+    # We build the pattern for arguments to be converted via cygpath
+    ROOTDIRSRAW=`find -L / -maxdepth 1 -mindepth 1 -type d 2>/dev/null`
+    SEP=""
+    for dir in $ROOTDIRSRAW ; do
+        ROOTDIRS="$ROOTDIRS$SEP$dir"
+        SEP="|"
+    done
+    OURCYGPATTERN="(^($ROOTDIRS))"
+    # Add a user-defined pattern to the cygpath arguments
+    if [ "$GRADLE_CYGPATTERN" != "" ] ; then
+        OURCYGPATTERN="$OURCYGPATTERN|($GRADLE_CYGPATTERN)"
+    fi
+    # Now convert the arguments - kludge to limit ourselves to /bin/sh
+    i=0
+    for arg in "$@" ; do
+        CHECK=`echo "$arg"|egrep -c "$OURCYGPATTERN" -`
+        CHECK2=`echo "$arg"|egrep -c "^-"`                                 ### Determine if an option
+
+        if [ $CHECK -ne 0 ] && [ $CHECK2 -eq 0 ] ; then                    ### Added a condition
+            eval `echo args$i`=`cygpath --path --ignore --mixed "$arg"`
+        else
+            eval `echo args$i`="\"$arg\""
+        fi
+        i=$((i+1))
+    done
+    case $i in
+        (0) set -- ;;
+        (1) set -- "$args0" ;;
+        (2) set -- "$args0" "$args1" ;;
+        (3) set -- "$args0" "$args1" "$args2" ;;
+        (4) set -- "$args0" "$args1" "$args2" "$args3" ;;
+        (5) set -- "$args0" "$args1" "$args2" "$args3" "$args4" ;;
+        (6) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" ;;
+        (7) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" ;;
+        (8) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" ;;
+        (9) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" "$args8" ;;
+    esac
+fi
+
+# Split up the JVM_OPTS And GRADLE_OPTS values into an array, following the shell quoting and substitution rules
+function splitJvmOpts() {
+    JVM_OPTS=("$@")
+}
+eval splitJvmOpts $DEFAULT_JVM_OPTS $JAVA_OPTS $GRADLE_OPTS
+JVM_OPTS[${#JVM_OPTS[*]}]="-Dorg.gradle.appname=$APP_BASE_NAME"
+
+exec "$JAVACMD" "${JVM_OPTS[@]}" -classpath "$CLASSPATH" org.gradle.wrapper.GradleWrapperMain "$@"
diff --git a/projects/vbeam/gradlew.bat b/projects/vbeam/gradlew.bat
new file mode 100644
index 0000000..aec9973
--- /dev/null
+++ b/projects/vbeam/gradlew.bat
@@ -0,0 +1,90 @@
+@if "%DEBUG%" == "" @echo off

+@rem ##########################################################################

+@rem

+@rem  Gradle startup script for Windows

+@rem

+@rem ##########################################################################

+

+@rem Set local scope for the variables with windows NT shell

+if "%OS%"=="Windows_NT" setlocal

+

+@rem Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.

+set DEFAULT_JVM_OPTS=

+

+set DIRNAME=%~dp0

+if "%DIRNAME%" == "" set DIRNAME=.

+set APP_BASE_NAME=%~n0

+set APP_HOME=%DIRNAME%

+

+@rem Find java.exe

+if defined JAVA_HOME goto findJavaFromJavaHome

+

+set JAVA_EXE=java.exe

+%JAVA_EXE% -version >NUL 2>&1

+if "%ERRORLEVEL%" == "0" goto init

+

+echo.

+echo ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.

+echo.

+echo Please set the JAVA_HOME variable in your environment to match the

+echo location of your Java installation.

+

+goto fail

+

+:findJavaFromJavaHome

+set JAVA_HOME=%JAVA_HOME:"=%

+set JAVA_EXE=%JAVA_HOME%/bin/java.exe

+

+if exist "%JAVA_EXE%" goto init

+

+echo.

+echo ERROR: JAVA_HOME is set to an invalid directory: %JAVA_HOME%

+echo.

+echo Please set the JAVA_HOME variable in your environment to match the

+echo location of your Java installation.

+

+goto fail

+

+:init

+@rem Get command-line arguments, handling Windowz variants

+

+if not "%OS%" == "Windows_NT" goto win9xME_args

+if "%@eval[2+2]" == "4" goto 4NT_args

+

+:win9xME_args

+@rem Slurp the command line arguments.

+set CMD_LINE_ARGS=

+set _SKIP=2

+

+:win9xME_args_slurp

+if "x%~1" == "x" goto execute

+

+set CMD_LINE_ARGS=%*

+goto execute

+

+:4NT_args

+@rem Get arguments from the 4NT Shell from JP Software

+set CMD_LINE_ARGS=%$

+

+:execute

+@rem Setup the command line

+

+set CLASSPATH=%APP_HOME%\gradle\wrapper\gradle-wrapper.jar

+

+@rem Execute Gradle

+"%JAVA_EXE%" %DEFAULT_JVM_OPTS% %JAVA_OPTS% %GRADLE_OPTS% "-Dorg.gradle.appname=%APP_BASE_NAME%" -classpath "%CLASSPATH%" org.gradle.wrapper.GradleWrapperMain %CMD_LINE_ARGS%

+

+:end

+@rem End local scope for the variables with windows NT shell

+if "%ERRORLEVEL%"=="0" goto mainEnd

+

+:fail

+rem Set variable GRADLE_EXIT_CONSOLE if you need the _script_ return code instead of

+rem the _cmd.exe /c_ return code!

+if  not "" == "%GRADLE_EXIT_CONSOLE%" exit 1

+exit /b 1

+

+:mainEnd

+if "%OS%"=="Windows_NT" endlocal

+

+:omega

diff --git a/projects/vbeam/settings.gradle b/projects/vbeam/settings.gradle
new file mode 100644
index 0000000..e7b4def
--- /dev/null
+++ b/projects/vbeam/settings.gradle
@@ -0,0 +1 @@
+include ':app'