Code Examples

Import Groundsage SDK

Swift

import GroundSageSDK

Objective-c

@import GroundSageSDK;

Setting up api key or secret

Swift

// set your api key and api secret. You do this step through add *IAGSApiKey* and *IAGSSecretKey* to application plist
IAGSManager.shared.setApiKey("SET YOUR API KEY HERE", andSecret: "SET YOUR SECRET KEY HERE")

Objective-c

// set your api key and api secret. You do this step through add *IAGSApiKey* and *IAGSSecretKey* to application plist
[[IAGSManager sharedManager] setApiKey:@"SET YOUR API KEY HERE" andSecret:@"SET YOUR SECRET KEY HERE"];

Alternative, you can add api key IAGSApiKey and api secret IAGSSecretKey to your application plist.

Request venue information

Swift

@UIApplicationMain
class AppDelegate: UIResponder, UIApplicationDelegate, IAGSManagerDelegate {

    func application(_ application: UIApplication, didFinishLaunchingWithOptions launchOptions: [UIApplication.LaunchOptionsKey: Any]?) -> Bool {
        // set your api key and api secret. You do this step through add *IAGSApiKey* and *IAGSSecretKey* to application plist
        IAGSManager.shared.setApiKey("SET YOUR API KEY HERE", andSecret: "SET YOUR SECRET KEY HERE")
        // start to request Venue information
        IAGSManager.shared.requestVenueInfo { (venues, error) in
            print("venues=\(venues), error=\(error)")
        }
        return true
    }
}

Objective-c

@implementation AppDelegate

- (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOptions {
    // Override point for customization after application launch.
    // set your api key and api secret. You do this step through add *IAGSApiKey* and *IAGSSecretKey* to application plist
    [[IAGSManager sharedManager] setApiKey:@"SET YOUR API KEY HERE" andSecret:@"SET YOUR SECRET KEY HERE"];
    // start to request Venue information
    [[IAGSManager sharedManager] requestVenueInfoWithCompletionHandler:^(NSArray<IAGSVenue *> * _Nullable venues, NSError * _Nullable error) {
        //        NSLog(@"%@, %@", venues, error);
    }];

    return YES;
}

@end

Register a callback and subscription

Swift

@UIApplicationMain
class AppDelegate: UIResponder, UIApplicationDelegate, IAGSManagerDelegate {

    func didUpdate(manager: IAGSManager, venueDensity: IAGSVenueDensity) {
        print("density : \(venueDensity)")
    }

    func didEnterDensityRegion(_ manager: IAGSManager, region: IARegion) {
        print("Enter region : \(region)")
    }

    func didExitDensityRegion(_ manager: IAGSManager, region: IARegion) {
        print("Exit region : \(region)")
    }

    func application(_ application: UIApplication, didFinishLaunchingWithOptions launchOptions: [UIApplication.LaunchOptionsKey: Any]?) -> Bool {
        // set your api key and api secret. You do this step through add *IAGSApiKey* and *IAGSSecretKey* to application plist
        IAGSManager.shared.setApiKey("SET YOUR API KEY HERE", andSecret: "SET YOUR SECRET KEY HERE")
        // register delegate for subscription callback
        IAGSManager.shared.addGroundSageDelegate(self)
        // start subscription
        IAGSManager.shared.startSubscription()
        return true
    }
}

Objective-c　

@implementation AppDelegate


- (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOptions {
    // Override point for customization after application launch.
    // set your api key and api secret. You do this step through add *IAGSApiKey* and *IAGSSecretKey* to application plist
    [[IAGSManager sharedManager] setApiKey:@"SET YOUR API KEY HERE" andSecret:@"SET YOUR SECRET KEY HERE"];
    // register delegate for subscription callback
    [[IAGSManager sharedManager] addGroundSageDelegate:self];
    // start subscription
    [[IAGSManager sharedManager] startSubscription];

    return YES;
}

#pragma mark - IAGSManager delegate
- (void)didUpdate:(IAGSManager *)manager venueDensity:(IAGSVenueDensity *)venueDensity {
    NSLog(@"venueDensity = %@", venueDensity);
}

- (void)didEnterDensityRegion:(IAGSManager *)manager region:(IARegion *)region {
    NSLog(@"Enter region = %@", region);
}

- (void)didExitDensityRegion:(IAGSManager *)manager region:(IARegion *)region {
    NSLog(@"Exit region = %@", region);
}
@end

Unregister a callback

Swift

// unregister delegate for subscription callback
IAGSManager.shared.removeGroundSageDelegate(self)

Objective-c

// unregister delegate for subscription callback
[[IAGSManager sharedManager] removeGroundSageDelegate:self];

Stop subscription

Swift

IAGSManager.shared.stopSubscription()

Objective-c

[[IAGSManager sharedManager] stopSubscription];