当应用程序被杀死或后台时如何更新估计位置的设备位置

Question

I have to use estimote indoor location SDK

i have to detect my device is enter or exit of the indoor location area when my app is killed or background

please tell me guys how to tackle this scenario.

Thanks

[ESTConfig setupAppID:@"" andAppToken:@""];

locationManger = [[EILIndoorLocationManager alloc]init];
locationManger.delegate = self;


EILRequestFetchLocation *fetchLocationreq = [[EILRequestFetchLocation alloc]initWithLocationIdentifier:@"test-2c5"];

[fetchLocationreq sendRequestWithCompletion:^(EILLocation * _Nullable location, NSError * _Nullable error) {

    if (location != nil) {

        locationEILL = location;
        locationView.showTrace = YES;
        locationView.rotateOnPositionUpdate = YES;

        [locationView drawLocation:location];
        [locationManger startMonitoringForLocation:locationEILL];
        [locationManger startPositionUpdatesForLocation:locationEILL];
    }

}];

}

#pragma mark - EILLindoorlocationmanager Delegate

- (void)indoorLocationManager:(EILIndoorLocationManager *)manager
        didUpdatePosition:(EILOrientedPoint *)position
             withAccuracy:(EILPositionAccuracy)positionAccuracy
               inLocation:(EILLocation *)location
{

NSLog(@"x: %5.2f, y: %5.2f, orientation: %3.0f", position.x,position.y,position.orientation);

[locationView updatePosition:position];

}

Answer 1

It should be done if you are asking for always authorization. in your case beaconManager.requestAlwaysAuthorization()

reference: http://developer.estimote.com/ibeacon/tutorial/part-2-background-monitoring/

Check if you grant the permission correctly in you app setting page. It should be always not when in use.

Answer 2

When your app is killed use HeroIcon for estimote app. As documentations says

HeroIcon

Uses: beacon monitoring, suggested apps Monitor for a beacon to have iOS show the app's icon on the lock screen ("suggested apps" feature introduced in iOS 8) when in range of the beacon.

Sorce Code: https://github.com/Estimote/iOS-SDK/tree/master/Examples/objective-c/HeroIcon