_CBCentralManagerOptionShowPowerAlertKey when using PogoConnect SDK

Question

I am using a SDK that include the Pogo Connect SDK. When I add the SDK and build I get some errors. Then I have imported the AVFundation and CoreBluetooth libraries. Before add the CoreBluetooth library I get this errors:

Undefined symbols for architecture armv7:
  "_CBCentralManagerScanOptionAllowDuplicatesKey", referenced from:
      -[T1PogoPenConnectionManager startScan:] in SealSignBSSClientLibrary.a(T1PogoPenConnectionManager.o)
  "_CBCentralManagerOptionShowPowerAlertKey", referenced from:
      -[T1PogoPenConnectionManager initWithDelegate:sender:] in SealSignBSSClientLibrary.a(T1PogoPenConnectionManager.o)
  "_OBJC_CLASS_$_CBUUID", referenced from:
      objc-class-ref in SealSignBSSClientLibrary.a(T1PogoPenConnectionManager.o)
      objc-class-ref in SealSignBSSClientLibrary.a(T1Peripheral.o)
  "_CBConnectPeripheralOptionNotifyOnDisconnectionKey", referenced from:
      -[T1PogoPenConnectionManager connectT1Peripheral:] in SealSignBSSClientLibrary.a(T1PogoPenConnectionManager.o)
  "_OBJC_CLASS_$_CBCentralManager", referenced from:
      objc-class-ref in SealSignBSSClientLibrary.a(T1PogoPenConnectionManager.o)
ld: symbol(s) not found for architecture armv7
clang: error: linker command failed with exit code 1 (use -v to see invocation)

But after add this library I still get this errors:

Undefined symbols for architecture armv7:
  "_CBCentralManagerOptionShowPowerAlertKey", referenced from:
      -[T1PogoPenConnectionManager initWithDelegate:sender:] in SealSignBSSClientLibrary.a(T1PogoPenConnectionManager.o)
ld: symbol(s) not found for architecture armv7
clang: error: linker command failed with exit code 1 (use -v to see invocation)

I have looked for a solution but I have found that this "CBCentralManagerOptionShowPowerAlertKey" is inside CoreBluetooth library.

Any suggestion??

Thanks in advance!!

Answer 1

The error you get is because you are trying to compile your project for iOS 6 where Core Bluetooth doesn't have the _CBCentralManagerOptionShowPowerAlertKey enum and Pogo probably uses that. You must change to iOS 7 or remoe the dependency to that SDK.