How to decode the BLE advertisement data

Question

After scanning for the BLE device, I call the below method:

- (void)centralManager:(CBCentralManager *)central didDiscoverPeripheral:(CBPeripheral *)peripheral          


        

Answer 1

my small code snippet:

-(void)centralManager:(CBCentralManager *)central didDiscoverPeripheral:(CBPeripheral *)peripheral advertisementData:(NSDictionary *)advertisementData RSSI:(NSNumber *)RSSI
{
    // NSLog(@"%@", central);
    NSLog(@"%@", peripheral);
    //NSLog(@"%@", advertisementData);
    NSLog(@"%@", RSSI);

    // more details:
    NSString* name = [peripheral name]; // name in NULL in iOS 6
    NSLog(@"%@", name);

    for (NSString * key in advertisementData){
        NSLog(@"%@", advertisementData[key]);
    }


}