Android Bluetooth: Phần mềm gây ra kết nối hủy bỏ IOException?

Question

thể trùng lặp:
Official reasons for “Software caused connection abort: socket write error”

tôi có vấn đề với BluetoothChat tôi không thể kết nối Droid. Tôi luôn nhận được IOException này

08-09 20:58:24.889: INFO/BluetoothChat(17378): MESSAGE_STATE_CHANGE: 3 
08-09 20:58:51.053: DEBUG/BluetoothService(17378): BT_SEND_MESSAGE 
08-09 20:58:51.108: ERROR/BluetoothService(17378): disconnected 
08-09 20:58:51.108: ERROR/BluetoothService(17378): java.io.IOException: Software caused connection abort 
08-09 20:58:51.108: ERROR/BluetoothService(17378):  at android.bluetooth.BluetoothSocket.readNative (Native Method) 
08-09 20:58:51.108: ERROR/BluetoothService(17378):  at android.bluetooth.BluetoothSocket.read(BluetoothSocket.java:286) 
08-09 20:58:51.108: ERROR/BluetoothService(17378):  at android.bluetooth.BluetoothInputStream.read(BluetoothInputStream.java:96) 
08-09 20:58:51.108: ERROR/BluetoothService(17378):  at java.io.InputStream.read(InputStream.java:133) 
08-09 20:58:51.108: ERROR/BluetoothService(17378):  at my.test.BluetoothChatService$ConnectedThread.run(BluetoothChatService.java:356) 

Làm cách nào để giải quyết vấn đề này?

Answer 1

<uses-permission android:name="android.permission.BLUETOOTH_ADMIN" /> 
    <uses-permission android:name="android.permission.BLUETOOTH" /> 
    <uses-permission android:name="android.permission.READ_PHONE_STATE"></uses-permission> 
    <uses-permission android:name="android.permission.WRITE_SYNC_SETTINGS"></uses-permission> 

thêm các quyền này.