Differences

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--- giraffplus:android-middleware [2013-11-12 16:20] – [Call methods] davide
+++ giraffplus:android-middleware [2014-05-30 16:10] (current) – [GiraffPlus packages] davide
@@ Line 6: / Line 6: @@
 Middleware:
-  * https://www.dropbox.com/s/gmnlbcx3gb2gn6v/communicationconnector.mqtt.apk (last update on 31-Oct-2013 17.30)
+  * https://www.dropbox.com/s/zfcqrvcqtlz934v/gp-communicationconnector-1.0.2.apk (last update on 15-May-2014)
-  * https://www.dropbox.com/s/8wh3o1km1g61j0i/middleware.apk (last update on 31-Oct-2013 17.30)
+  * https://www.dropbox.com/s/pwet4ise2ta3k46/gp-middleware-1.0.2.apk (last update on 15-May-2014)
-Tablet application:
+  Previous versions:
-  * https://www.dropbox.com/s/a8iqwzc8uk23f41/giraffplus-tablet-1.1.144.apk
+  * https://www.dropbox.com/s/gmnlbcx3gb2gn6v/communicationconnector.mqtt.apk (last update on 06-Feb-2014 15.30)
+  * https://www.dropbox.com/s/8wh3o1km1g61j0i/middleware.apk (last update on 06-Feb-2014 15.30)
 ===== One-time setup =====
 Applications that use this infrastructure require that the middleware application (Android/giraff.android/middleware folder from the svn checkout) and at least one communication connector application (there is only one by now in the communicationconnector.mqtt Android/giraff.android/ folder from the svn checkout) are previously installed to the device.
@@ Line 202: / Line 203: @@
 </code>
-The createSensorDescriptors() creates a descriptor for the accelerometer sensor present on the device using the **id** taken directly from the database (for sake of consistency with the GiraffPlus ecosystem we choose to publish data on the subtree **sensor/** of the context bus, please respect this constraint):
+We called the method sensorsDescriptors.initialize(middleware) in the SensorsService class when we implemented the service connection. This method calls the method to create the sensor descriptors, announces them and then register a listener to be notified about the sensor changes:
-<code java>
-private final static int SENSORS_DELAY = SensorManager.SENSOR_DELAY_NORMAL;
-private final static SparseArray<String> sensors = new SparseArray<String>()
-private SparseArray<Pair<Sensor, Bundle>> serviceDescriptors = new SparseArray<Pair<Sensor, Bundle>>();
-private SensorManager sensorManager;
-static {
-    // desirable sensors
-    sensors.append(Sensor.TYPE_ACCELEROMETER, "Android_Accelerometer");
-}
-public SensorsDescriptors(Context context) {
-    sensorManager = (SensorManager) context.getSystemService(Context.SENSOR_SERVICE);
-}
-</code>
-We called the method sensorsDescriptors.initialize(middleware) in the SensorsService class when we implemented the service connection. This method announce the descriptors created before and register to sensors changes:
 <code java>
@@ Line 233: / Line 217: @@
 }
 </code>
+The createSensorDescriptors() creates a descriptor for the accelerometer sensor present on the device using the **id** taken directly from the database (for sake of consistency with the GiraffPlus ecosystem we choose to publish data on the subtree **sensor/** of the context bus, please respect this constraint):
 <code java>