public void CreateGeofences()
{
// Create internal "flattened" objects containing the geofence data
mAndroidBuildingGeofence = new SimpleGeofence(
Constants.ANDROID_BUILDING_ID, // geofenceId
Constants.ANDROID_BUILDING_LATITUDE,
Constants.ANDROID_BUILDING_LONGITUDE,
Constants.ANDROID_BUILDING_RADIUS_METERS,
Constants.GEOFENCE_EXPIRATION_TIME,
Geofence.GeofenceTransitionEnter | Geofence.GeofenceTransitionExit
);
mYerbaBuenaGeofence = new SimpleGeofence(
Constants.YERBA_BUENA_ID, // geofenceId
Constants.YERBA_BUENA_LATITUDE,
Constants.YERBA_BUENA_LONGITUDE,
Constants.YERBA_BUENA_RADIUS_METERS,
Constants.GEOFENCE_EXPIRATION_TIME,
Geofence.GeofenceTransitionEnter | Geofence.GeofenceTransitionExit
);
// Store these flat versions in SharedPreferences and add them to the geofence list
mGeofenceStorage.SetGeofence(Constants.ANDROID_BUILDING_ID, mAndroidBuildingGeofence);
mGeofenceStorage.SetGeofence(Constants.YERBA_BUENA_ID, mYerbaBuenaGeofence);
mGeofenceList.Add(mAndroidBuildingGeofence.ToGeofence());
mGeofenceList.Add(mYerbaBuenaGeofence.ToGeofence());
}
/// <summary>
/// Save a geofence
/// </summary>
/// <param name="id">The ID of the Geofence</param>
/// <param name="geofence">The SimpleGeofence with the values you want to save in SharedPreferemces</param>
public void SetGeofence(String id, SimpleGeofence geofence) {
// Get a SharedPreferences editor instance. Among other things, SharedPreferences ensures that updates are atomic and non-concurrent
ISharedPreferencesEditor prefs = mPrefs.Edit();
// Write the geofence values to SharedPreferences
prefs.PutFloat(GetGeofenceFieldKey(id, Constants.KEY_LATITUDE), (float) geofence.Latitude);
prefs.PutFloat(GetGeofenceFieldKey(id, Constants.KEY_LONGITUDE), (float) geofence.Longitude);
prefs.PutFloat (GetGeofenceFieldKey (id, Constants.KEY_RADIUS), geofence.Radius);
prefs.PutLong (GetGeofenceFieldKey (id, Constants.KEY_EXPIRATION_DURATION), geofence.ExpirationDuration);
prefs.PutInt (GetGeofenceFieldKey (id, Constants.KEY_TRANSITION_TYPE), geofence.TransitionType);
// Commit the changes
prefs.Commit ();
}
/// <summary>
/// Save a geofence
/// </summary>
/// <param name="id">The ID of the Geofence</param>
/// <param name="geofence">The SimpleGeofence with the values you want to save in SharedPreferemces</param>
public void SetGeofence(String id, SimpleGeofence geofence)
{
// Get a SharedPreferences editor instance. Among other things, SharedPreferences ensures that updates are atomic and non-concurrent
ISharedPreferencesEditor prefs = mPrefs.Edit();
// Write the geofence values to SharedPreferences
prefs.PutFloat(GetGeofenceFieldKey(id, Constants.KEY_LATITUDE), (float)geofence.Latitude);
prefs.PutFloat(GetGeofenceFieldKey(id, Constants.KEY_LONGITUDE), (float)geofence.Longitude);
prefs.PutFloat(GetGeofenceFieldKey(id, Constants.KEY_RADIUS), geofence.Radius);
prefs.PutLong(GetGeofenceFieldKey(id, Constants.KEY_EXPIRATION_DURATION), geofence.ExpirationDuration);
prefs.PutInt(GetGeofenceFieldKey(id, Constants.KEY_TRANSITION_TYPE), geofence.TransitionType);
// Commit the changes
prefs.Commit();
}
public void CreateGeofences ()
{
// Create internal "flattened" objects containing the geofence data
mAndroidBuildingGeofence = new SimpleGeofence (
Constants.ANDROID_BUILDING_ID, // geofenceId
Constants.ANDROID_BUILDING_LATITUDE,
Constants.ANDROID_BUILDING_LONGITUDE,
Constants.ANDROID_BUILDING_RADIUS_METERS,
Constants.GEOFENCE_EXPIRATION_TIME,
Geofence.GeofenceTransitionEnter | Geofence.GeofenceTransitionExit
);
mYerbaBuenaGeofence = new SimpleGeofence (
Constants.YERBA_BUENA_ID, // geofenceId
Constants.YERBA_BUENA_LATITUDE,
Constants.YERBA_BUENA_LONGITUDE,
Constants.YERBA_BUENA_RADIUS_METERS,
Constants.GEOFENCE_EXPIRATION_TIME,
Geofence.GeofenceTransitionEnter | Geofence.GeofenceTransitionExit
);
// Store these flat versions in SharedPreferences and add them to the geofence list
mGeofenceStorage.SetGeofence (Constants.ANDROID_BUILDING_ID, mAndroidBuildingGeofence);
mGeofenceStorage.SetGeofence (Constants.YERBA_BUENA_ID, mYerbaBuenaGeofence);
mGeofenceList.Add (mAndroidBuildingGeofence.ToGeofence ());
mGeofenceList.Add (mYerbaBuenaGeofence.ToGeofence ());
}