Page 583 - 완) I MDP 프로젝트 작품 보고서(전체과 1학년)1.6
P. 583
} catch (NullPointerException e) {
Log.e("BackRangingService", "NullPointerException ha s o c c u r e d w h i l e
executing RECOManager.startRangingBeaconsInRegion()");
e.printStackTrace();
}
}
private void stopRangingWithRegion(RECOBeaconRegion region) {
Log.i("BackRangingService", "stopRangingWithRegion()");
try {
mRecoManager.stopRangingBeaconsInRegion(region);
} catch (RemoteException e) {
Log.e("BackRangingService", "RemoteException has occured while executing
RECOManager.stopRangingBeaconsInRegion()");
e.printStackTrace();
} catch (NullPointerException e) {
Log.e("BackRangingService", "NullPointerException ha s o c c u r e d w h i l e
executing RECOManager.stopRangingBeaconsInRegion()");
e.printStackTrace();
}
}
}
import android.app.Activity;
import android.bluetooth.BluetoothAdapter;
import android.bluetooth.BluetoothDevice;
import android.content.Intent;
import android.os.Handler;
import android.os.Message;
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