MTK蓝牙连接问题

[长得像猴子]

03-21 16:37:34.314: I/BluetoothSocket_MTK(9526): [JSR82] Bluetooth Socket Constructor
03-21 16:37:34.314: I/BluetoothSocket_MTK(9526): [JSR82] type=1 fd=-1 auth=false encrypt=false port=-1
03-21 16:37:34.322: I/BTService(9526): BEGIN mConnectThread
03-21 16:37:34.324: I/BTService(9526): Connecting mConnectThread
03-21 16:37:34.324: I/BluetoothSocket_MTK(9526): [JSR82] connect: do SDP
03-21 16:37:35.807: I/BluetoothSocket_MTK(9526): [JSR82] SdpHelper::onRfcommChannelFound: channel=-1
03-21 16:37:35.807: I/BTService(9526): Connecting mConnectThread IOException java.io.IOException: Service discovery failed
03-21 16:37:35.807: I/BluetoothSocket_MTK(9526): [JSR82] close
03-21 16:37:35.807: I/BluetoothSocket_MTK(9526): [JSR82] readLock got.
03-21 16:37:35.809: I/BluetoothSocket_MTK(9526): [JSR82] Start to aquire writeLock.
03-21 16:37:35.809: I/BluetoothSocket_MTK(9526): [JSR82] writeLock got.

[长得像猴子]

自己先顶个。

[玻璃瓶子]

我也遇到了这个问题 怎么回事

[lxzcjb]

帮顶一下，学习

[百世修行]

问题解决了吗。一般要有关键代码才好看这个io问题。 如果解决了你还能在这里分享下解决的经验。

[半边椅子]

出错出在建立连接的那个线程上，不过没代码是看不出来什么问题的

[wxx12124865]

调用.available()函数就会引起主线程ANR错误 public boolean flushReadBuffer() { byte []buffer = new byte[64]; if (!isOpen) return false; while(true) { int r = 0; try { r= mmInStream.available(); if (r==0) break; if (r>0) { if (r>64) r= 64; mmInStream.read(buffer, 0, r); } } catch (IOException e) {} try { Thread.sleep(10); } catch (InterruptedException e) { } } return true; }

[jinan1256]

到底是什么原因造成的呢，请大牛给解答。