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Posts: 47
Registered: ‎09-11-2013
My Device: different
My Carrier: wifi

How to handle BluetoothStateException

My J2ME (Eclipse) app requires bt connection in order to run.. When app starts it checks for bt and in most phones, if bt is off it asks to turn it on, but sometimes it throws BluetoothStateException. My question is - is there a way to handle this exception, I mean to show custom error message? Cause usual:

     discoveryAgent = LocalDevice.getLocalDevice().getDiscoveryAgent();
}catch(BluetoothStateException e) { CustomFunctionToShowErrorWindow();}


is not working....

Thanks in advance!

Posts: 571
Registered: ‎06-25-2010
My Device: Z10
My Carrier: Vodafone

Re: How to handle BluetoothStateException

What exactly are you doing in CustomFunctionToShowErrorWindow()? It's hard to comment without knowing that. Can you share this code please? Thanks.

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Regular Contributor
Posts: 66
Registered: ‎08-28-2010
My Device: 9630

Re: How to handle BluetoothStateException

you show the custome message into Runnable thread.


  UiApplication.getUiApplication().invokeLater(new Runnable()
                            public void run()
                                 // put your custome message here.



Just above code into exception.