iOS -- ibeacon的相关知识

第一.ibeacon的扫描实现

    1.导入头文件,调用代理和定义属性
        
            #import <CoreLocation/CoreLocation.h>

            <CLLocationManagerDelegate>
            
            @property (strong, nonatomic) CLBeaconRegion *myBeaconRegion;
            @property (strong, nonatomic) CLLocationManager *locationManager;

    2.配置info.plist相关参数

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    3.初始化相关变量

         self.locationManager = [[CLLocationManager alloc] init];
        self.locationManager.delegate = self;
        
          //传入自己使用的ibeacon的UUID
        NSUUID *uuid = [[NSUUID alloc] initWithUUIDString:@"e2c56db5-dffb-48d2-b060-d0f5a71096e0"];

        self.myBeaconRegion = [[CLBeaconRegion alloc] initWithProximityUUID:uuid
                                                                 identifier:@"com.appcoda.testregion"];
        
        [self.myBeaconRegion peripheralDataWithMeasuredPower:@-30];
        
        [_locationManager requestAlwaysAuthorization];

        [self.locationManager startMonitoringForRegion:self.myBeaconRegion];
        [self.locationManager startRangingBeaconsInRegion:self.myBeaconRegion];

    4.调用相关方法

        - (void)locationManager:(CLLocationManager*)manager didEnterRegion:(CLRegion*)region
        {
            NSLog(@"开始。。。");
        //    [self.locationManager startRangingBeaconsInRegion:self.myBeaconRegion];
        }
        
        -(void)locationManager:(CLLocationManager*)manager didExitRegion:(CLRegion*)region
        {
            NSLog(@"结束。。。");
        //    [self.locationManager stopRangingBeaconsInRegion:self.myBeaconRegion];
        }
        
        
        -(void)locationManager:(CLLocationManager*)manager
               didRangeBeacons:(NSArray*)beacons
                      inRegion:(CLBeaconRegion*)region
        {
        //    CLBeacon *foundBeacon = [beacons firstObject];
            NSLog(@"-----------beacons: %@",beacons);
        //    NSLog(@"----------region: %@",region);
        //    NSLog(@"---------%@",manager);
            
        
        }
        
        
        
        
        - (void)locationManager:(CLLocationManager *)manager monitoringDidFailForRegion:(CLRegion *)region withError:(NSError *)error
        {
            NSLog(@"Failed monitoring region: %@", error);
        }
        
        - (void)locationManager:(CLLocationManager *)manager didFailWithError:(NSError *)error
        {
            NSLog(@"Location manager failed: %@", error);
        }

第二.相关知识链接和demo实现

知识链接