我有以下代码,我正在尝试将接收到的字节保存到一个字符串中,直到我收到 \n。
byte[] buffer = new byte[1024];
int bytes;
String ReceivedMessage = null;
while (true) {
try
{
// Read from the InputStream
bytes = mmInStream.read(buffer);
ReceivedMessage = ReceivedMessage + getString(bytes);
// Send the obtained bytes to the UI Activity
if(ReceivedMessage.endsWith("\\n")) {
String StringToReturn = ReceivedMessage.replace("\\n","");
Message msg = mHandler.obtainMessage(AbstractActivity.MESSAGE_READ);
Bundle bundle = new Bundle();
bundle.putString("Message", StringToReturn);
msg.setData(bundle);
mHandler.sendMessage(msg);
//mHandler.obtainMessage(AbstractActivity.MESSAGE_READ, bytes, -1, buffer)
// .sendToTarget();
}
} catch (IOException e) {
e.printStackTrace();
connectionLost();
BluetoothService.this.stop();
break;
}
问题是它正在崩溃ReceivedMessage = ReceivedMessage + getString(bytes);
,更准确地说是getString(bytes)
你能帮我修一下吗?
谢谢!