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Re: Not receiving BLE events in background
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Re: Not receiving BLE events in background


  • Subject: Re: Not receiving BLE events in background
  • From: "m.kroll" <email@hidden>
  • Date: Thu, 16 Aug 2012 07:41:33 +0000 (GMT)

Hi Andras,
I have the same issues here.

In my app delegates method:

- (void)applicationDidEnterBackground:(UIApplication *)application


I'm calling: 


- (void)scanForPeripheralsWithServices:(NSArray *)serviceUUIDs options:(NSDictionary *)options;


But the delegate method: 



- (void)centralManager:(CBCentralManager *)central didDiscoverPeripheral:(CBPeripheral *)peripheral advertisementData:(NSDictionary *)advertisementData RSSI:(NSNumber *)RSSI;


Seems to be never called.
"bluetooth-central" is in my UIBackgroundModes array as well.

I changed the ADV Interval of my peripherals to 20ms in order to meet the Apple BLE Peripheral recommendations but this changed nothing. 

Kind Regards,
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  • Follow-Ups:
    • Re: Not receiving BLE events in background
      • From: Arturs Vonda <email@hidden>
References: 
 >Not receiving BLE events in background (From: Andras Kovi <email@hidden>)

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