标签：io os ar java sp 数据 on art 问题
============问题描述============
public void Start()
{
LogHelper.Write("开始连接bluetooth device");
BluetoothAdapter bluetoothAdapter = BluetoothAdapter.getDefaultAdapter();
BluetoothDevice device = bluetoothAdapter.getRemoteDevice(this.deviceAddress);
UUID deviceUUId=UUID.fromString("00001101-0000-1000-8000-00805F9B34FB");
try
{
this.clientSocket=device.createRfcommSocketToServiceRecord(deviceUUId);
this.clientSocket.connect();
LogHelper.Write("连接成功");
this.connectedThread=new ConnectedThread(clientSocket);
byte[] buffer=new byte[]{0x3a,0x50,0x00,(byte) 0x8a};
connectedThread.write(buffer);
LogHelper.Write("已写入开始命令");
connectedThread.run();
LogHelper.Write("已经运行过子线程");
}
catch(IOException e)
{
LogHelper.Write(e.getMessage());
}
}
private class ConnectedThread extends Thread
{
private final BluetoothSocket mmSocket;
private final InputStream mmInStream;
private final OutputStream mmOutStream;
public ConnectedThread(BluetoothSocket socket)
{
mmSocket = socket;
InputStream tmpIn = null;
OutputStream tmpOut = null;
try
{
tmpIn = socket.getInputStream();
tmpOut = socket.getOutputStream();
}
catch (IOException e)
{
LogHelper.Write(e.getMessage());
}
mmInStream = tmpIn;
mmOutStream = tmpOut;
}
public void run()
{
byte[] buffer = new byte[1024];
int bytes;
while (true)
{
try
{
bytes = mmInStream.read(buffer);
//处理数据
writeToBuffer(buffer,seBuffer,readPointer,writePointer,bytes);
readBuffer(seBuffer,readPointer,writePointer);
}
catch (IOException e)
{
LogHelper.Write(e.getMessage());
break;
}
}
}
//往蓝牙通讯管道中写入数据
public void write(byte[] buffer)
{
try
{
mmOutStream.write(buffer);
}
catch (IOException e)
{}
}
}
============解决方案1============
connectedThread.run();
connectedThread.start();
标签：io os ar java sp 数据 on art 问题
原文地址：http://www.cnblogs.com/meizhenfen42/p/4033883.html
