PairUtil.java
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package com.eztlib.blu;
import android.bluetooth.BluetoothAdapter;
import android.bluetooth.BluetoothDevice;
import android.util.Log;
public class PairUtil {
/**
* @param strAddr
* @param strPsw
* @param remoteDevice
* @return
*/
public static boolean pair(String strAddr, String strPsw,
BluetoothDevice remoteDevice) {
boolean result = false;
BluetoothAdapter bluetoothAdapter = BluetoothAdapter
.getDefaultAdapter();
bluetoothAdapter.cancelDiscovery();
if (!bluetoothAdapter.isEnabled()) {
bluetoothAdapter.enable();
}
if (!BluetoothAdapter.checkBluetoothAddress(strAddr)) { // 检查蓝牙地址是否有效
Log.d("mylog", "devAdd un effient!");
}
BluetoothDevice device = bluetoothAdapter.getRemoteDevice(strAddr);
if (device.getBondState() != BluetoothDevice.BOND_BONDED) {
try {
Log.d("mylog", "NOT BOND_BONDED");
ClsUtils.setPin(device.getClass(), device, strPsw); // 手机和蓝牙采集器配对
ClsUtils.createBond(device.getClass(), device);
remoteDevice = device; // 配对完毕就把这个设备对象传给全局的remoteDevice
result = true;
} catch (Exception e) {
// TODO Auto-generated catch block
Log.d("mylog", "setPiN failed!");
e.printStackTrace();
} //
} else {
Log.d("mylog", "HAS BOND_BONDED");
try {
ClsUtils.createBond(device.getClass(), device);
ClsUtils.setPin(device.getClass(), device, strPsw); // 手机和蓝牙采集器配对
ClsUtils.createBond(device.getClass(), device);
remoteDevice = device; // 如果绑定成功，就直接把这个设备对象传给全局的remoteDevice
result = true;
} catch (Exception e) {
// TODO Auto-generated catch block
Log.d("mylog", "setPiN failed!");
e.printStackTrace();
}
}
return result;
}
}