我想实现像应用提醒这样的地理位置通知。这是我已经做过的:
在应用委托中:
self.locationManager = [[[CLLocationManager alloc] init] autorelease]; /* don't leak memeory! */
[self.locationManager setDelegate:self];
[self.locationManager setDesiredAccuracy:kCLLocationAccuracyBest];
-(void)locationManager:(CLLocationManager *)manager didEnterRegion:(CLRegion *)region
{
}
-(void)locationManager:(CLLocationManager *)manager didExitRegion:(CLRegion *)region
{
}
-(void)locationManager:(CLLocationManager *)manager didFailWithError:(NSError *)error
{
}
而视图控制器中的这个女巫开始监控:
CLLocationCoordinate2D location2D = mapView.region.center;
CLRegion *regionForMonitoring = [[CLRegion alloc] initCircularRegionWithCenter:location2D radius:1 identifier:@"RegionIdentifier"];
[[Utils getLocationManager] startMonitoringForRegion:regionForMonitoring];
现在我不知道如何使用这些信息触发本地通知。