Program: 37910
Project: 37910
Buggy source:
@Override public void onCreate(Bundle savedInstanceState){
  super.onCreate(savedInstanceState);
  Log.i(FlowerPowerConstants.TAG,"String_Node_Str");
  setContentView(R.layout.flowerpower_main);
  Intent intent=getIntent();
  final String deviceName=intent.getStringExtra(FlowerPowerConstants.EXTRAS_DEVICE_NAME);
  final String deviceAddress=intent.getStringExtra(FlowerPowerConstants.EXTRAS_DEVICE_ADDRESS);
  getActionBar().setTitle(deviceName);
  final ImageButton graphButton=(ImageButton)findViewById(R.id.btn_graph);
  graphButton.setOnClickListener(new OnClickListener(){
    public void onClick(    View v){
      Intent i=new Intent(FlowerPowerActivity.this,FlowerPowerPlotActivity.class);
      i.putExtra(FlowerPowerConstants.EXTRAS_DEVICE_ADDRESS,deviceAddress);
      i.putExtra(FlowerPowerConstants.EXTRAS_DEVICE_NAME,deviceName);
      startActivity(i);
    }
  }
);
  final CheckBox checkBox=(CheckBox)findViewById(R.id.checkbox_notifications);
  checkBox.setOnClickListener(new OnClickListener(){
    public void onClick(    View v){
      Log.i(FlowerPowerConstants.TAG,"String_Node_Str" + (checkBox.isChecked() ? "String_Node_Str" : "String_Node_Str") + "String_Node_Str"+ serviceManager.isConnected());
      device.notifyTemperature(checkBox.isChecked());
      device.notifySunlight(checkBox.isChecked());
      device.notifySoilMoisture(checkBox.isChecked());
      device.notifyBatteryLevel(checkBox.isChecked());
      serviceManager.enablePersistency(5000,1000,FlowerPowerConstants.PERSISTENCY_STORAGE_LOCATION_INTERNAL,"String_Node_Str");
    }
  }
);
  serviceManager=FlowerPowerServiceManager.getInstance(deviceAddress,this);
  IFlowerPowerServiceListener serviceListener=new IFlowerPowerServiceListener(){
    public void deviceDiscovered(    BluetoothDeviceModel device){
      Log.i(FlowerPowerConstants.TAG,"String_Node_Str" + device);
    }
    public void deviceConnected(){
      Log.i(FlowerPowerConstants.TAG,"String_Node_Str");
      invalidateOptionsMenu();
      serviceManager.enableAutoConnect(1000 * 60 * 10);
    }
    public void deviceDisconnected(){
      Log.i(FlowerPowerConstants.TAG,"String_Node_Str");
      invalidateOptionsMenu();
      ((CheckBox)findViewById(R.id.checkbox_notifications)).setEnabled(false);
      FlowerPowerActivity.this.device=null;
    }
    public void deviceReady(    IFlowerPowerDevice device){
      Log.i(FlowerPowerConstants.TAG,"String_Node_Str");
      ((CheckBox)findViewById(R.id.checkbox_notifications)).setEnabled(true);
      FlowerPowerActivity.this.device=device;
      device.readSystemId();
      device.readModelNr();
      device.readSerialNr();
      device.readFirmwareRevision();
      device.readHardwareRevision();
      device.readSoftwareRevision();
      device.readManufacturerName();
      device.readCertData();
      device.readPnpId();
      device.readFriendlyName();
      device.readColor();
      device.readBatteryLevel();
      device.readTemperature();
      device.readSunlight();
      device.readSoilMoisture();
    }
    public void dataAvailable(    FlowerPower fp){
      updateUI(fp);
    }
    public void serviceConnected(){
      Log.i(FlowerPowerConstants.TAG,"String_Node_Str");
    }
    public void serviceDisconnected(){
      Log.i(FlowerPowerConstants.TAG,"String_Node_Str");
    }
    public void serviceFailed(    RuntimeException exc){
      exc.printStackTrace();
      Log.e(FlowerPowerConstants.TAG,"String_Node_Str");
      finish();
    }
  }
;
  serviceManager.addServiceListener(serviceListener);
  Log.i(FlowerPowerConstants.TAG,"String_Node_Str");
  serviceManager.bind();
}

Fixed version (ground truth):
@Override public void onCreate(Bundle savedInstanceState){
  super.onCreate(savedInstanceState);
  Log.i(FlowerPowerConstants.TAG,"String_Node_Str");
  setContentView(R.layout.flowerpower_main);
  Intent intent=getIntent();
  final String deviceName=intent.getStringExtra(FlowerPowerConstants.EXTRAS_DEVICE_NAME);
  final String deviceAddress=intent.getStringExtra(FlowerPowerConstants.EXTRAS_DEVICE_ADDRESS);
  getActionBar().setTitle(deviceName);
  final ImageButton graphButton=(ImageButton)findViewById(R.id.btn_graph);
  graphButton.setOnClickListener(new OnClickListener(){
    public void onClick(    View v){
      Intent i=new Intent(FlowerPowerActivity.this,FlowerPowerPlotActivity.class);
      i.putExtra(FlowerPowerConstants.EXTRAS_DEVICE_ADDRESS,deviceAddress);
      i.putExtra(FlowerPowerConstants.EXTRAS_DEVICE_NAME,deviceName);
      startActivity(i);
    }
  }
);
  final CheckBox checkBox=(CheckBox)findViewById(R.id.checkbox_notifications);
  checkBox.setOnClickListener(new OnClickListener(){
    public void onClick(    View v){
      Log.i(FlowerPowerConstants.TAG,"String_Node_Str" + (checkBox.isChecked() ? "String_Node_Str" : "String_Node_Str") + "String_Node_Str"+ serviceManager.isConnected());
      device.notifyTemperature(checkBox.isChecked());
      device.notifySunlight(checkBox.isChecked());
      device.notifySoilMoisture(checkBox.isChecked());
      device.notifyBatteryLevel(checkBox.isChecked());
      serviceManager.enablePersistency(5000,1000,FlowerPowerConstants.PERSISTENCY_STORAGE_LOCATION_INTERNAL,"String_Node_Str");
      serviceManager.enableReconnect(60000);
    }
  }
);
  serviceManager=FlowerPowerServiceManager.getInstance(deviceAddress,this);
  IFlowerPowerServiceListener serviceListener=new IFlowerPowerServiceListener(){
    public void deviceDiscovered(    BluetoothDeviceModel device){
      Log.i(FlowerPowerConstants.TAG,"String_Node_Str" + device);
    }
    public void deviceConnected(){
      Log.i(FlowerPowerConstants.TAG,"String_Node_Str");
      invalidateOptionsMenu();
      serviceManager.enableReconnect(1000 * 60 * 10);
    }
    public void deviceDisconnected(){
      Log.i(FlowerPowerConstants.TAG,"String_Node_Str");
      invalidateOptionsMenu();
      ((CheckBox)findViewById(R.id.checkbox_notifications)).setEnabled(false);
      FlowerPowerActivity.this.device=null;
    }
    public void deviceReady(    IFlowerPowerDevice device){
      Log.i(FlowerPowerConstants.TAG,"String_Node_Str");
      ((CheckBox)findViewById(R.id.checkbox_notifications)).setEnabled(true);
      FlowerPowerActivity.this.device=device;
      device.readSystemId();
      device.readModelNr();
      device.readSerialNr();
      device.readFirmwareRevision();
      device.readHardwareRevision();
      device.readSoftwareRevision();
      device.readManufacturerName();
      device.readCertData();
      device.readPnpId();
      device.readFriendlyName();
      device.readColor();
      device.readBatteryLevel();
      device.readTemperature();
      device.readSunlight();
      device.readSoilMoisture();
    }
    public void dataAvailable(    FlowerPower fp){
      updateUI(fp);
    }
    public void serviceConnected(){
      Log.i(FlowerPowerConstants.TAG,"String_Node_Str");
    }
    public void serviceDisconnected(){
      Log.i(FlowerPowerConstants.TAG,"String_Node_Str");
    }
    public void serviceFailed(    RuntimeException exc){
      exc.printStackTrace();
      Log.e(FlowerPowerConstants.TAG,"String_Node_Str");
      finish();
    }
  }
;
  serviceManager.addServiceListener(serviceListener);
  Log.i(FlowerPowerConstants.TAG,"String_Node_Str");
  serviceManager.bind();
}