¡@

Home 

2014/10/16 ¤W¤È 08:10:38

android Programming Glossary: bluetoothsocket

Unable to send ATZ command to ELM 327 after establishing connection with ELM327 in android

http://stackoverflow.com/questions/18528792/unable-to-send-atz-command-to-elm-327-after-establishing-connection-with-elm327

wrong public HashMap String String startOBDCommunicator BluetoothSocket btSocketConnected String paramClassName String methodName HashMap..

Bluetooth RFCOMM / SDP connection to a RS232 adapter in android

http://stackoverflow.com/questions/1953888/bluetooth-rfcomm-sdp-connection-to-a-rs232-adapter-in-android

when I go to connect to the device with mmSocket.connect BluetoothSocket connect I always get an IOException error thrown by the connect.. I'd like to port to Android is as follows sock bluetooth.BluetoothSocket proto bluetooth.RFCOMM sock.connect device_addr 1 return sock.makefile..

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

e.printStackTrace private boolean connected false private BluetoothSocket sock private InputStream in public void test throws Exception.. .getMethod createRfcommSocket new Class int.class sock BluetoothSocket m.invoke zee Integer.valueOf 1 Log.d ZeeTest Connecting sock.connect.. try test catch IOException e e.printStackTrace private BluetoothSocket sock private InputStream in public void test throws IOException..

Disconnect a bluetooth socket in Android

http://stackoverflow.com/questions/3031796/disconnect-a-bluetooth-socket-in-android

.getMethod createRfcommSocket new Class int.class socket BluetoothSocket m.invoke hxm Integer.valueOf 1 handler.sendEmptyMessage 5.. mBTAdapter null socket represents the open connection. BluetoothSocket mBTSocket null device represents the peer BluetoothDevice mBTDevice..

Service discovery failed exception using Bluetooth on Android

http://stackoverflow.com/questions/3397071/service-discovery-failed-exception-using-bluetooth-on-android

void connect BluetoothDevice device m_Device device BluetoothSocket tmp null Get a BluetoothSocket for a connection with the given.. device m_Device device BluetoothSocket tmp null Get a BluetoothSocket for a connection with the given BluetoothDevice try tmp device.createRfcommSocketToServiceRecord.. .getMethod createRfcommSocket new Class int.class tmp BluetoothSocket m.invoke device 1 and voil it works share improve this answer..

Android Bluetooth API connect to multiple devices

http://stackoverflow.com/questions/4468658/android-bluetooth-api-connect-to-multiple-devices

How to create Insecure RFCOMM Socket in Android?

http://stackoverflow.com/questions/5308373/how-to-create-insecure-rfcomm-socket-in-android

createInsecureRfcommSocket new Class int.class tmp BluetoothSocket m.invoke device 1 This for the time being is doing what I want...

Bluetooth Printer issue in android

http://stackoverflow.com/questions/7145787/bluetooth-printer-issue-in-android

android.bluetooth.BluetoothDevice import android.bluetooth.BluetoothSocket import android.content.BroadcastReceiver import android.content.Context.. extends Activity BluetoothAdapter mBTAdapter BluetoothSocket mBTSocket null Dialog dialogProgress String BILL TRANS_ID String.. createRfcommSocket new Class int.class mBTSocket BluetoothSocket m.invoke mdevice 1 mBTSocket.connect OutputStream os mBTSocket.getOutputStream..

“Service discovery failed” from Android Bluetooth Insecure Rfcomm

http://stackoverflow.com/questions/8515572/service-discovery-failed-from-android-bluetooth-insecure-rfcomm

Service discovery failed at android.bluetooth.BluetoothSocket SdpHelper.doSdp BluetoothSocket.java 377 at android.bluetooth.BluetoothSocket.connect.. at android.bluetooth.BluetoothSocket SdpHelper.doSdp BluetoothSocket.java 377 at android.bluetooth.BluetoothSocket.connect BluetoothSocket.java.. BluetoothSocket.java 377 at android.bluetooth.BluetoothSocket.connect BluetoothSocket.java 201 at com.s4d.bluenomad.DeviceConnections..

Unable to send ATZ command to ELM 327 after establishing connection with ELM327 in android

http://stackoverflow.com/questions/18528792/unable-to-send-atz-command-to-elm-327-after-establishing-connection-with-elm327

gets crash. Here's the code snippet I may have done wrong public HashMap String String startOBDCommunicator BluetoothSocket btSocketConnected String paramClassName String methodName HashMap String String dataRetriever new HashMap String String..

Bluetooth RFCOMM / SDP connection to a RS232 adapter in android

http://stackoverflow.com/questions/1953888/bluetooth-rfcomm-sdp-connection-to-a-rs232-adapter-in-android

BlueSnap guide 4.77_Commands.pdf Well the problem is that when I go to connect to the device with mmSocket.connect BluetoothSocket connect I always get an IOException error thrown by the connect method. When I do a toString on the exception I get Service.. chip. My working Python code using the 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..

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

try for int i 0 i 3 i test catch Exception e e.printStackTrace private boolean connected false private BluetoothSocket sock private InputStream in public void test throws Exception if connected return BluetoothDevice zee BluetoothAdapter.getDefaultAdapter.. . getRemoteDevice 00 1C 4D 02 A6 55 Method m zee.getClass .getMethod 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.. savedInstanceState setContentView R.layout.main try test catch IOException e e.printStackTrace private BluetoothSocket sock private InputStream in public void test throws IOException BluetoothDevice zee BluetoothAdapter.getDefaultAdapter ...

Disconnect a bluetooth socket in Android

http://stackoverflow.com/questions/3031796/disconnect-a-bluetooth-socket-in-android

device.getAddress Method m try m hxm.getClass .getMethod createRfcommSocket new Class int.class socket BluetoothSocket m.invoke hxm Integer.valueOf 1 handler.sendEmptyMessage 5 socket.connect catch Exception e handler.sendEmptyMessage.. provides access to bluetooth functionality. BluetoothAdapter mBTAdapter null socket represents the open connection. BluetoothSocket mBTSocket null device represents the peer BluetoothDevice mBTDevice null streams InputStream mBTInputStream null OutputStream..

Service discovery failed exception using Bluetooth on Android

http://stackoverflow.com/questions/3397071/service-discovery-failed-exception-using-bluetooth-on-android

UUID.fromString 00001101 0000 1000 8000 00805F9B34FB private void connect BluetoothDevice device m_Device device BluetoothSocket tmp null Get a BluetoothSocket for a connection with the given BluetoothDevice try tmp device.createRfcommSocketToServiceRecord.. 0000 1000 8000 00805F9B34FB private void connect BluetoothDevice device m_Device device BluetoothSocket tmp null Get a BluetoothSocket for a connection with the given BluetoothDevice try tmp device.createRfcommSocketToServiceRecord MY_UUID catch IOException..

Android Bluetooth API connect to multiple devices

http://stackoverflow.com/questions/4468658/android-bluetooth-api-connect-to-multiple-devices

How to create Insecure RFCOMM Socket in Android?

http://stackoverflow.com/questions/5308373/how-to-create-insecure-rfcomm-socket-in-android

to find the way mentioned below Method m device.getClass .getMethod createInsecureRfcommSocket new Class int.class tmp BluetoothSocket m.invoke device 1 This for the time being is doing what I want. Even the documentation over here says that we need to use..

Bluetooth Printer issue in android

http://stackoverflow.com/questions/7145787/bluetooth-printer-issue-in-android

import android.bluetooth.BluetoothAdapter import android.bluetooth.BluetoothDevice import android.bluetooth.BluetoothSocket import android.content.BroadcastReceiver import android.content.Context import android.content.DialogInterface import android.content.Intent.. android.util.Log import android.widget.Toast public class BluetoothPrint extends Activity BluetoothAdapter mBTAdapter BluetoothSocket mBTSocket null Dialog dialogProgress String BILL TRANS_ID String PRINTER_MAC_ID final String ERROR_MESSAGE There has been.. .getRemoteDevice address Method m mdevice.getClass .getMethod createRfcommSocket new Class int.class mBTSocket BluetoothSocket m.invoke mdevice 1 mBTSocket.connect OutputStream os mBTSocket.getOutputStream os.flush os.write BILL.getBytes System.out.println..

“Service discovery failed” from Android Bluetooth Insecure Rfcomm

http://stackoverflow.com/questions/8515572/service-discovery-failed-from-android-bluetooth-insecure-rfcomm

SERVICE UUID I get a reported java.io.IOException Service discovery failed at android.bluetooth.BluetoothSocket SdpHelper.doSdp BluetoothSocket.java 377 at android.bluetooth.BluetoothSocket.connect BluetoothSocket.java 201 at com.s4d.bluenomad.DeviceConnections.. I get a reported java.io.IOException Service discovery failed at android.bluetooth.BluetoothSocket SdpHelper.doSdp BluetoothSocket.java 377 at android.bluetooth.BluetoothSocket.connect BluetoothSocket.java 201 at com.s4d.bluenomad.DeviceConnections ClientThread.run.. discovery failed at android.bluetooth.BluetoothSocket SdpHelper.doSdp BluetoothSocket.java 377 at android.bluetooth.BluetoothSocket.connect BluetoothSocket.java 201 at com.s4d.bluenomad.DeviceConnections ClientThread.run DeviceConnections.java 406 I found..