Merge "Add support for GPS measurement/navigation message capabilities.... (9ed36c42) · Commits · e / os / android_frameworks_base

location/java/android/location/GpsMeasurementListenerTransport.java

+13 −4

Original line number	Diff line number	Diff line
		@@ -26,14 +26,12 @@ import android.os.RemoteException;
		*/
		class GpsMeasurementListenerTransport
		extends LocalListenerHelper<GpsMeasurementsEvent.Listener> {
		private final Context mContext;
		private final ILocationManager mLocationManager;

		private final IGpsMeasurementsListener mListenerTransport = new ListenerTransport();

		public GpsMeasurementListenerTransport(Context context, ILocationManager locationManager) {
		super("GpsMeasurementListenerTransport");
		mContext = context;
		super(context, "GpsMeasurementListenerTransport");
		mLocationManager = locationManager;
		}

		@@ -41,7 +39,7 @@ class GpsMeasurementListenerTransport
		protected boolean registerWithServer() throws RemoteException {
		return mLocationManager.addGpsMeasurementsListener(
		mListenerTransport,
		mContext.getPackageName());
		getContext().getPackageName());
		}

		@Override
		@@ -59,7 +57,18 @@ class GpsMeasurementListenerTransport
		listener.onGpsMeasurementsReceived(event);
		}
		};
		foreach(operation);
		}

		@Override
		public void onStatusChanged(final int status) {
		ListenerOperation<GpsMeasurementsEvent.Listener> operation =
		new ListenerOperation<GpsMeasurementsEvent.Listener>() {
		@Override
		public void execute(GpsMeasurementsEvent.Listener listener) throws RemoteException {
		listener.onStatusChanged(status);
		}
		};
		foreach(operation);
		}
		}

location/java/android/location/GpsMeasurementsEvent.java

+30 −1

Original line number	Diff line number	Diff line
		@@ -32,6 +32,24 @@ import java.util.Collections;
		* @hide
		*/
		public class GpsMeasurementsEvent implements Parcelable {

		/**
		* The system does not support tracking of GPS Measurements. This status will not change in the
		* future.
		*/
		public static final int STATUS_NOT_SUPPORTED = 0;

		/**
		* GPS Measurements are successfully being tracked, it will receive updates once they are
		* available.
		*/
		public static final int STATUS_READY = 1;

		/**
		* GPS provider or Location is disabled, updates will not be received until they are enabled.
		*/
		public static final int STATUS_GPS_LOCATION_DISABLED = 2;

		private final GpsClock mClock;
		private final Collection<GpsMeasurement> mReadOnlyMeasurements;

		@@ -43,7 +61,16 @@ public class GpsMeasurementsEvent implements Parcelable {
		* @hide
		*/
		public interface Listener {

		/**
		* Returns the latest collected GPS Measurements.
		*/
		void onGpsMeasurementsReceived(GpsMeasurementsEvent eventArgs);

		/**
		* Returns the latest status of the GPS Measurements sub-system.
		*/
		void onStatusChanged(int status);
		}

		public GpsMeasurementsEvent(GpsClock clock, GpsMeasurement[] measurements) {
		@@ -103,7 +130,9 @@ public class GpsMeasurementsEvent implements Parcelable {
		public void writeToParcel(Parcel parcel, int flags) {
		parcel.writeParcelable(mClock, flags);

		GpsMeasurement[] measurementsArray = mReadOnlyMeasurements.toArray(new GpsMeasurement[0]);
		int measurementsCount = mReadOnlyMeasurements.size();
		GpsMeasurement[] measurementsArray =
		mReadOnlyMeasurements.toArray(new GpsMeasurement[measurementsCount]);
		parcel.writeInt(measurementsArray.length);
		parcel.writeTypedArray(measurementsArray, flags);
		}

location/java/android/location/GpsNavigationMessageEvent.java

+27 −3

Original line number	Diff line number	Diff line
		@@ -21,9 +21,6 @@ import android.os.Parcel;
		import android.os.Parcelable;

		import java.security.InvalidParameterException;
		import java.util.Arrays;
		import java.util.Collection;
		import java.util.Collections;

		/**
		* A class implementing a container for data associated with a navigation message event.
		@@ -32,6 +29,24 @@ import java.util.Collections;
		* @hide
		*/
		public class GpsNavigationMessageEvent implements Parcelable {

		/**
		* The system does not support tracking of GPS Navigation Messages. This status will not change
		* in the future.
		*/
		public static int STATUS_NOT_SUPPORTED = 0;

		/**
		* GPS Navigation Messages are successfully being tracked, it will receive updates once they are
		* available.
		*/
		public static int STATUS_READY = 1;

		/**
		* GPS provider or Location is disabled, updated will not be received until they are enabled.
		*/
		public static int STATUS_GPS_LOCATION_DISABLED = 2;

		private final GpsNavigationMessage mNavigationMessage;

		/**
		@@ -42,7 +57,16 @@ public class GpsNavigationMessageEvent implements Parcelable {
		* @hide
		*/
		public interface Listener {

		/**
		* Returns the latest collected GPS Navigation Message.
		*/
		void onGpsNavigationMessageReceived(GpsNavigationMessageEvent event);

		/**
		* Returns the latest status of the GPS Navigation Messages sub-system.
		*/
		void onStatusChanged(int status);
		}

		public GpsNavigationMessageEvent(GpsNavigationMessage message) {

location/java/android/location/GpsNavigationMessageListenerTransport.java

+14 −4

Original line number	Diff line number	Diff line
		@@ -26,7 +26,6 @@ import android.os.RemoteException;
		*/
		class GpsNavigationMessageListenerTransport
		extends LocalListenerHelper<GpsNavigationMessageEvent.Listener> {
		private final Context mContext;
		private final ILocationManager mLocationManager;

		private final IGpsNavigationMessageListener mListenerTransport = new ListenerTransport();
		@@ -34,8 +33,7 @@ class GpsNavigationMessageListenerTransport
		public GpsNavigationMessageListenerTransport(
		Context context,
		ILocationManager locationManager) {
		super("GpsNavigationMessageListenerTransport");
		mContext = context;
		super(context, "GpsNavigationMessageListenerTransport");
		mLocationManager = locationManager;
		}

		@@ -43,7 +41,7 @@ class GpsNavigationMessageListenerTransport
		protected boolean registerWithServer() throws RemoteException {
		return mLocationManager.addGpsNavigationMessageListener(
		mListenerTransport,
		mContext.getPackageName());
		getContext().getPackageName());
		}

		@Override
		@@ -62,7 +60,19 @@ class GpsNavigationMessageListenerTransport
		listener.onGpsNavigationMessageReceived(event);
		}
		};
		foreach(operation);
		}

		@Override
		public void onStatusChanged(final int status) {
		ListenerOperation<GpsNavigationMessageEvent.Listener> operation =
		new ListenerOperation<GpsNavigationMessageEvent.Listener>() {
		@Override
		public void execute(GpsNavigationMessageEvent.Listener listener)
		throws RemoteException {
		listener.onStatusChanged(status);
		}
		};
		foreach(operation);
		}
		}

location/java/android/location/IGpsMeasurementsListener.aidl

+1 −0

Original line number	Diff line number	Diff line
		@@ -23,4 +23,5 @@ import android.location.GpsMeasurementsEvent;
		*/
		oneway interface IGpsMeasurementsListener {
		void onGpsMeasurementsReceived(in GpsMeasurementsEvent event);
		void onStatusChanged(in int status);
		}