bluetooth + fft

confusion

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hey there ,
m new to b4a and i m trying to plot fft on an android device . i am sending sampled data to the android device using bluetooth library . i am attaching my code below. but the problem is since the connection breaks after fft activity starts streaming of data gets interrupted . i have tried it with connect1,2,3 but doesnt work also for 4 out of 5 times it shows either i/o exception error or service discovery failed..i have went to almost all posts related to these problem but does'nt work..somehow..plz plz help
 

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  • fft_blue.zip
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