I need some help about android EDR connect.
I use EDR to connect device. But sometimes socket.connect throws an exception:
read failed, socket might closed or timeout, read ret: -1
Then I close bluetooth and reopen it. Connect will return success.
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Andrea
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lidongdong
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pls add your code or we can't help you. – DocRattie Sep 21 '15 at 10:22
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See related question http://stackoverflow.com/questions/29143695/java-io-ioexception-read-failed-socket-might-closed-or-timeout-read-ret-1-o – Mihai8 Sep 21 '15 at 10:26
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this is my code `try{ socket = device.createRfcommSocketToServiceRecord(UUID); socket.connect(); }catch(Exception e){ e.printStackTrace(); }` – lidongdong Sep 21 '15 at 12:18