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2014/10/15 ¤U¤È 10:14:27
iphone Programming Glossary: statestringHow to get the status of bluetooth (ON/OFF) in iphone programatically http://stackoverflow.com/questions/4955007/how-to-get-the-status-of-bluetooth-on-off-in-iphone-programatically self.bluetoothManager Show initial state void centralManagerDidUpdateState CBCentralManager central NSString stateString nil switch bluetoothManager.state case CBCentralManagerStateResetting stateString @ The connection with the system service.. CBCentralManager central NSString stateString nil switch bluetoothManager.state case CBCentralManagerStateResetting stateString @ The connection with the system service was momentarily lost update imminent. break case CBCentralManagerStateUnsupported.. connection with the system service was momentarily lost update imminent. break case CBCentralManagerStateUnsupported stateString @ The platform doesn't support Bluetooth Low Energy. break case CBCentralManagerStateUnauthorized stateString @ The app..
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