Android Question Bluetooth

G

Giuliano Cucchiarini

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Longtime User
I am trying to use the bluetooth with Android.
Using the example provided, I am able to discover the devices, but when I try to connect I get the following error:

java.io.IOException: read failed, socket might closed or timeout, read ret: -1

Could you plese help me?

Thank you

Giuliano C.
 
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G

Giuliano Cucchiarini

Member
Licensed User
Longtime User
Hi Erel
I need to write an Android App that receive data from a Bluetooth Barcode scanner.
The app is able to discover the device, but when tries to connect I get the above error.

I tried also to enable the SPP Mode on the device, but the same story...

Could you please help me,
Thank you

Giuliano C.
 
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