android藍芽編程

package com.ken.testBluetooth;import android.app.Activity;import android.app.AlertDialog;import android.bluetooth.BluetoothAdapter;import android.content.DialogInterface;import android.content.Intent;import android.graphics.Color;import android.os.Bundle;import android.view.View;public class TestBluetoothActivity extends Activity {//獲得藍芽適配器    BluetoothAdapter mAdapter=BluetoothAdapter.getDefaultAdapter();//藍芽請求開啟private static final int REQUEST_ENABLE=0x1;/* 請求能夠被搜尋 */private static final int REQUEST_DISCOVERABLE = 0x2;    /** Called when the activity is first created. */    @Override    public void onCreate(Bundle savedInstanceState) {        super.onCreate(savedInstanceState);        setContentView(R.layout.main);}  //開啟藍芽public void onEnableButtonClicked(View view){        if(!mAdapter.isEnabled()){    //彈出對話方塊提示使用者    Intent enabler=new Intent(BluetoothAdapter.ACTION_REQUEST_ENABLE);    startActivityForResult(enabler,REQUEST_ENABLE);    /**     * 不做提示開啟     * mAdapter.enable();     */    }else{    new AlertDialog.Builder(this).setMessage("藍芽已開啟！").setPositiveButton("確定", new DialogInterface.OnClickListener() {public void onClick(DialogInterface dialog, int which) {}}).setNegativeButton("取消", null).show();    }}    //關閉藍芽    public void onDisableButtonClicked(View view){    mAdapter.disable();    }    /* 使裝置能夠被搜尋 */public void onMakeDiscoverableButtonClicked(View view){Intent enabler = new Intent(BluetoothAdapter.ACTION_REQUEST_DISCOVERABLE);startActivityForResult(enabler, REQUEST_DISCOVERABLE);}/* 開始搜尋 */public void onStartDiscoveryButtonClicked(View view){Intent enabler = new Intent(this, DiscoveryActivity.class);startActivity(enabler);}/* 用戶端 */public void onOpenClientSocketButtonClicked(View view){Intent enabler = new Intent(this, ClientSocketActivity.class);startActivity(enabler);}/* 服務端 */public void onOpenServerSocketButtonClicked(View view){Intent enabler = new Intent(this, ServerSocketActivity.class);startActivity(enabler);}/* OBEX伺服器 */public void onOpenOBEXServerSocketButtonClicked(View view){Intent enabler = new Intent(this, OBEXActivity.class);startActivity(enabler);}}

原文：http://www.eoeandroid.com/thread-18993-1-1.html