created photo-demo app

This is a "hello world" style app for the face API, to be released
to third parties via GitHub.  It runs face/landmark detection on a
photo and displays the photo with graphics indicating the landmark
positions.

Also updated the face tracker demo to remove the titlebar and change
to the new mobile vision icon.

Change-Id: I2a3c88a7c83efd1efa6b9b8d17b13e532daa7d70

Author: pm0733464

face/FaceTracker/app/src/main/AndroidManifest.xml

@@ -27,6 +27,7 @@
             android:name="com.google.android.gms.samples.vision.face.facetracker.FaceTrackerActivity"
             android:icon="@drawable/icon"
             android:label="Face Tracker"
+            android:theme="@android:style/Theme.Black.NoTitleBar"
             android:screenOrientation="fullSensor">
             <intent-filter>
                 <action android:name="android.intent.action.MAIN" />
@@ -36,4 +37,4 @@
         </activity>
     </application>
 
-</manifest>    
+</manifest>    

face/FaceTracker/app/src/main/res/drawable-hdpi/icon.png

@@ -0,0 +1,7 @@
+.gradle
+/local.properties
+/.idea/workspace.xml
+/.idea/libraries
+.DS_Store
+/build
+/captures

face/FaceTracker/app/src/main/res/drawable-ldpi/icon.png

@@ -0,0 +1 @@
+/build

face/FaceTracker/app/src/main/res/drawable-mdpi/icon.png

@@ -0,0 +1,26 @@
+apply plugin: 'com.android.application'
+
+android {
+    compileSdkVersion 22
+    buildToolsVersion "22.0.1"
+
+    defaultConfig {
+        applicationId "com.google.android.gms.samples.vision.face.photo"
+        minSdkVersion 19
+        targetSdkVersion 22
+        versionCode 1
+        versionName "1.0"
+    }
+    buildTypes {
+        release {
+            minifyEnabled false
+            proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
+        }
+    }
+}
+
+dependencies {
+    compile fileTree(dir: 'libs', include: ['*.jar'])
+    compile 'com.android.support:appcompat-v7:22.0.0'
+    compile 'com.google.android.gms:play-services:7.8.+'
+}

face/FaceTracker/app/src/main/res/drawable-xhdpi/icon.png

@@ -0,0 +1,17 @@
+# Add project specific ProGuard rules here.
+# By default, the flags in this file are appended to flags specified
+# in /usr/local/google/home/mccartney/android/ub-gcore-master/prebuilts/fullsdk/linux/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 *;
+#}

face/photo-demo/.gitignore

@@ -0,0 +1,28 @@
+/*
+ * Copyright (C) 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.google.android.gms.samples.vision.face.photo;
+
+import android.app.Application;
+import android.test.ApplicationTestCase;
+
+/**
+ * <a href="http://d.android.com/tools/testing/testing_android.html">Testing Fundamentals</a>
+ */
+public class ApplicationTest extends ApplicationTestCase<Application> {
+    public ApplicationTest() {
+        super(Application.class);
+    }
+}