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Commit 02cfb3bd authored by Pengquan Meng's avatar Pengquan Meng Committed by Robert Greenwalt
Browse files

Add fields to Cellbroadcast 

This add some fields to CellBroadcasts in order to support the WEA 3.0
geo-fencing.

Bug: 123096618
Test: atest TelephonyProviderTests
Merged-In: Ied0780cb1b9993e6d8cdb80131ba2f8b8affcb54
Change-Id: Ied0780cb1b9993e6d8cdb80131ba2f8b8affcb54
(cherry picked from commit 5c6e975ce4a973619f20167644475b04e663ee4e)
parent e6e214e2

telephony/java/android/provider/Telephony.java

+47 −0
Original line number Diff line number Diff line
@@ -4048,6 +4048,53 @@ public final class Telephony { 
        /** The default sort order for this table. */

        public static final String DEFAULT_SORT_ORDER = DELIVERY_TIME + " DESC";



        /**

         * The Epoch Unix timestamp when the device received the message.

         * <P>Type: INTEGER</P>

         */

        public static final String RECEIVED_TIME = "received_time";



        /**

         * Indicates that whether the message has been broadcasted to the application.

         * <P>Type: BOOLEAN</P>

         */

        public static final String MESSAGE_BROADCASTED = "message_broadcasted";



        /**

         * The Warning Area Coordinates Elements. This element is used for geo-fencing purpose.

         *

         * The geometry and its coordinates are separated vertical bar, the first item is the

         * geometry type and the remaining items are the parameter of this geometry.

         *

         * Only circle and polygon are supported. The coordinates are represented in Horizontal

         * coordinates format.

         *

         * Coordinate encoding:

         * "latitude, longitude"

         * where -90.00000 <= latitude <= 90.00000 and -180.00000 <= longitude <= 180.00000

         *

         * Polygon encoding:

         * "polygon|lat1,lng1|lat2,lng2|...|latn,lngn"

         * lat1,lng1 ... latn,lngn are the vertices coordinate of the polygon.

         *

         * Circle encoding:

         * "circle|lat,lng|radius".

         * lat,lng is the center of the circle. The unit of circle's radius is meter.

         *

         * Example:

         * "circle|0,0|100" mean a circle which center located at (0,0) and its radius is 100 meter.

         * "polygon|0,1.5|0,1|1,1|1,0" mean a polygon has vertices (0,1.5),(0,1),(1,1),(1,0).

         *

         * There could be more than one geometry store in this field, they are separated by a

         * semicolon.

         *

         * Example:

         * "circle|0,0|100;polygon|0,0|0,1.5|1,1|1,0;circle|100.123,100|200.123"

         *

         * <P>Type: TEXT</P>

         */

        public static final String GEOMETRIES = "geometries";



        /**

         * Query columns for instantiating {@link android.telephony.CellBroadcastMessage} objects.

         */