Add a sample app for the TTS engine API

Change-Id: I2ab86ca95a11bbc41494454d7dee0f3d87779ac9

Android.mk

@@ -447,7 +447,9 @@ web_docs_sample_code_flags := \
 		-samplecode $(sample_dir)/VoicemailProviderDemo \
 		            resources/samples/VoicemailProviderDemo "Voicemail Provider Demo" \
 		-samplecode $(sample_dir)/XmlAdapters \
-		            resources/samples/XmlAdapters "XML Adapters"
+		            resources/samples/XmlAdapters "XML Adapters" \
+		-samplecode $(sample_dir)/TtsEngine \
+		            resources/samples/TtsEngine "Text To Speech Engine"
 
 ## SDK version identifiers used in the published docs
   # major[.minor] version for current SDK. (full releases only)

docs/html/resources/resources-data.js

@@ -716,6 +716,16 @@ var ANDROID_RESOURCES = [
       en: 'Binding data to views using XML Adapters examples.'
     }
   },
+  {
+    tags: ['sample', 'new', 'accessibility'],
+    path: 'samples/TtsEngine/index.html',
+    title: {
+      en: 'Text To Speech Engine'
+    },
+    description: {
+      en: 'An example Text To Speech engine written using the android text to speech engine API.'
+    }
+  },
 
 /////////////////
 /// TUTORIALS ///