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2014/10/16 ¤W¤È 08:24:32
android Programming Glossary: sock.connectBluetooth RFCOMM / SDP connection to a RS232 adapter in android http://stackoverflow.com/questions/1953888/bluetooth-rfcomm-sdp-connection-to-a-rs232-adapter-in-android PyBluez library which I'd like to port to Android is as follows sock bluetooth.BluetoothSocket proto bluetooth.RFCOMM sock.connect device_addr 1 return sock.makefile ...so the service to connect to is simply defined as channel 1 without any SDP lookup...
How to prevent Android bluetooth RFCOMM connection from dying immediately after .connect()? http://stackoverflow.com/questions/2660968/how-to-prevent-android-bluetooth-rfcomm-connection-from-dying-immediately-after createRfcommSocket new Class int.class sock BluetoothSocket m.invoke zee Integer.valueOf 1 Log.d ZeeTest Connecting sock.connect Log.d ZeeTest Connected in sock.getInputStream byte buffer new byte 50 int read 0 Log.d ZeeTest Listening... try while true.. zee.createRfcommSocketToServiceRecord UUID.fromString 8e1f0cf7 508f 4875 b62c fbb67fd34812 Log.d ZeeTest Connecting sock.connect Log.d ZeeTest Connected in sock.getInputStream byte buffer new byte 1 int bytes 0 int x 0 Log.d ZeeTest Listening... while.. zee.createRfcommSocketToServiceRecord UUID.fromString 8e1f0cf7 508f 4875 b62c fbb67fd34812 Log.d ZeeTest Connecting sock.connect Log.d ZeeTest Connected catch IOException e e.printStackTrace private static final LogBroadcastReceiver receiver new..
How to send Hex Values via Bluetooth in Android http://stackoverflow.com/questions/8037414/how-to-send-hex-values-via-bluetooth-in-android m zee.getClass .getMethod createRfcommSocket new Class int.class sock BluetoothSocket m.invoke zee Integer.valueOf 1 sock.connect in sock.getInputStream out sock.getOutputStream char test 0x55 0x0 0x0 0x0 0x0 0x50 0x2 0x0 0x30 0xD7 for int k 0 k test.lenght..
Checking Host Reachability/Availability in Android http://stackoverflow.com/questions/8919083/checking-host-reachability-availability-in-android
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