GPII-884: Implement reading data from sensors within an Android platform

index.js

@@ -3,6 +3,7 @@
  *
  * Copyright 2012 OCAD University
  * Copyright 2014 Lucendo Development Ltd.
+ * Copyright 2014 Emergya
  *
  * Licensed under the New BSD license. You may not use this file except in
  * compliance with this License.
@@ -19,7 +20,31 @@ var fluid = require("universal");
 
 fluid.module.register("gpii-android", __dirname, require);
 
+// Native modules for settings handlers
+//
 fluid.require("activitymanager", require);
 fluid.require("androidSettings", require);
 fluid.require("audioManager", require);
 fluid.require("persistentConfiguration", require);
+
+// Native module for sensors
+//
+fluid.require("sensors", require);
+
+// Enable sensors and tell where the changes should be reported
+//
+androidSensors = fluid.registerNamespace("gpii.androidSensors");
+
+// This approach produces random crashes, as a workaround the endPoint is being
+// set in the Java side of code but it would be better to be able to configure
+// it from the javascript side
+//
+//androidSensors.setEndPoint("http://localhost:8081/environmentChanged");
+
+// Enable environmental light sensor
+//
+androidSensors.startLightSensor();
+
+// Enable environmental noise detection
+//
+androidSensors.startNoiseSensor();

platform/app/AndroidManifest.xml

@@ -16,6 +16,7 @@
 <uses-permission android:name="android.permission.SEND_SMS"></uses-permission>
 <uses-permission android:name="android.permission.READ_SMS"></uses-permission>
 <uses-permission android:name="android.permission.RECEIVE_SMS"></uses-permission>
+<uses-permission android:name="android.permission.RECORD_AUDIO"></uses-permission>
 
 <uses-permission android:name="android.permission.CHANGE_CONFIGURATION" />
 <uses-permission android:name="android.permission.WRITE_SETTINGS" />

platform/app/ant.properties

@@ -16,4 +16,4 @@
 # The password will be asked during the build when you use the 'release' target.
 #source.dir=src;${env.ANODE_ROOT}/bridge-java/src;${env.ANODE_ROOT}/libnode/src;../anodeshare/src;../intents/src;../a11yservices/src
 
-source.dir=src;${env.ANODE_ROOT}/bridge-java/src;${env.ANODE_ROOT}/libnode/src;../anodeshare/src;../intents/src;../a11yservices/src;../androidSettings/src;../audioManager/src;../persistentconfig/src;libs
+source.dir=src;${env.ANODE_ROOT}/bridge-java/src;${env.ANODE_ROOT}/libnode/src;../anodeshare/src;../intents/src;../a11yservices/src;../androidSettings/src;../audioManager/src;../sensors/src;../persistentconfig/src;libs

platform/makestubs.sh

@@ -6,3 +6,4 @@ java -jar ./anode/sdk/java/tools/stubgen.jar --verbose --out ./androidSettings/s
 java -jar ./anode/sdk/java/tools/stubgen.jar --verbose --out ./androidSettings/src --classpath ./app/bin/classes net.gpii.AndroidSettings
 java -jar ./anode/sdk/java/tools/stubgen.jar --verbose --out ./audioManager/src --classpath ./app/bin/classes net.gpii.AndroidAudioManager
 java -jar ./anode/sdk/java/tools/stubgen.jar --verbose --out ./persistentconfig/src --classpath ./app/bin/classes net.gpii.AndroidPersistentConfiguration
+java -jar ./anode/sdk/java/tools/stubgen.jar --verbose --out ./sensors/src --classpath ./app/bin/classes net.gpii.AndroidSensors

platform/sensors/src/net/gpii/AndroidSensors.java

@@ -0,0 +1,29 @@
+package net.gpii;
+
+import org.meshpoint.anode.bridge.Env;
+import org.meshpoint.anode.java.Base;
+
+import java.util.List;
+
+public abstract class AndroidSensors extends Base {
+    private static short classId = Env.getInterfaceId(AndroidSensors.class);
+    public AndroidSensors() { super(classId); }
+
+    // This is the way we tell the android environmental reporter where the
+    // changes on the context should be reported.
+    //
+    public abstract String getEndPoint();
+    public abstract void setEndPoint(String value);
+
+    // Light sensor
+    //
+    public abstract String getLightSensor();
+    public abstract void startLightSensor();
+    public abstract void stopLightSensor();
+
+    // Noise sensor
+    //
+    public abstract void startNoiseSensor();
+    public abstract void stopNoiseSensor();
+    public abstract double getAmplitudeEMA();
+}