| <?xml version="1.0" encoding="UTF-8"?> |
| <!-- |
| Copyright 2013 The Android Open Source Project |
| |
| Licensed under the Apache License, Version 2.0 (the "License"); |
| you may not use this file except in compliance with the License. |
| You may obtain a copy of the License at |
| |
| http://www.apache.org/licenses/LICENSE-2.0 |
| |
| Unless required by applicable law or agreed to in writing, software |
| distributed under the License is distributed on an "AS IS" BASIS, |
| WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| See the License for the specific language governing permissions and |
| limitations under the License. |
| --> |
| |
| |
| |
| <sample> |
| <name>Geofencing</name> |
| <group>Wearable</group> |
| <package>com.example.android.wearable.geofencing</package> |
| |
| <minSdk>18</minSdk> |
| <dependency>com.google.android.gms:play-services-location:7.3.0</dependency> |
| |
| <wearable> |
| <has_handheld_app>true</has_handheld_app> |
| </wearable> |
| |
| <strings> |
| <intro> |
| <![CDATA[ |
| When a user enters the vicinity of the Android building (B44) or the Yerba Buena |
| Gardens near the Moscone center in San Francisco, a notification silently appears on his/her |
| wearable with an option to check in. This notification automatically disappears when he/she leaves |
| the area, and reappears the next time he/she is at one of these locations. |
| ]]> |
| </intro> |
| </strings> |
| |
| <template src="base"/> |
| <template src="Wear"/> |
| |
| <metadata> |
| <status>PUBLISHED</status> |
| <categories>Wearable, Sensors</categories> |
| <technologies>Android</technologies> |
| <languages>Java</languages> |
| <solutions>Mobile</solutions> |
| <level>ADVANCED</level> |
| <icon>screenshots/icon-web.png</icon> |
| <screenshots> |
| <img>screenshots/android_building_check_in.png</img> |
| </screenshots> |
| <api_refs> |
| <android>com.google.android.gms.location.Geofence</android> |
| </api_refs> |
| <description> |
| <![CDATA[ |
| When the user enters the vicinity of the Android building (B44) or the Yerba Buena |
| Gardens near the Moscone center in San Francisco, a notification silently appears on their |
| wearable with an option to check in. This notification automatically disappears when they leave |
| the area, and reappears the next time they are at one of these locations. |
| ]]> |
| </description> |
| <intro> |
| <![CDATA[ |
| Geofencing combines awareness of the user's current location with awareness of |
| nearby features, defined as the user's proximity to locations that may be of |
| interest. To mark a location of interest, you specify its latitude and longitude. |
| To adjust the proximity for the location, you add a radius. The latitude, |
| longitude, and radius define a geofence. You can have multiple active |
| geofences at one time. |
| |
| To use geofencing, start by defining the geofences you want to monitor. |
| Although you usually store geofence data in a local database or download |
| it from the network, you need to send a geofence to Location Services as |
| an instance of [Geofence][2], which you create with `Geofence.Builder`. Each |
| Geofence object contains the following information: |
| |
| 1. Latitude, longitude, and radius |
| 2. Expiration time |
| 3. Transition type |
| 4. Geofence ID |
| |
| Read more about geofences in [Creating and Monitoring Geofences][1]. |
| |
| [1]:http://developer.android.com/training/location/geofencing.html |
| [2]:http://developer.android.com/reference/com/google/android/gms/location/Geofence.html |
| ]]> |
| </intro> |
| </metadata> |
| </sample> |