资源简介
android开发蓝牙demo
代码片段和文件信息
/*
* Copyright (C) 2009 The Android Open Source Project
*
* Licensed under the Apache License Version 2.0 (the “License“);
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing software
* distributed under the License is distributed on an “AS IS“ BASIS
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.example.android.BluetoothChat;
import android.app.ActionBar;
import android.app.Activity;
import android.bluetooth.BluetoothAdapter;
import android.bluetooth.BluetoothDevice;
import android.content.Intent;
import android.os.Bundle;
import android.os.Handler;
import android.os.Message;
import android.util.Log;
import android.view.KeyEvent;
import android.view.Menu;
import android.view.MenuInflater;
import android.view.MenuItem;
import android.view.View;
import android.view.Window;
import android.view.View.onclickListener;
import android.view.inputmethod.EditorInfo;
import android.widget.ArrayAdapter;
import android.widget.Button;
import android.widget.EditText;
import android.widget.ListView;
import android.widget.TextView;
import android.widget.Toast;
/**
* This is the main Activity that displays the current chat session.
*/
public class BluetoothChat extends Activity {
// Debugging
private static final String TAG = “BluetoothChat“;
private static final boolean D = true;
// Message types sent from the BluetoothChatService Handler
public static final int MESSAGE_STATE_CHANGE = 1;
public static final int MESSAGE_READ = 2;
public static final int MESSAGE_WRITE = 3;
public static final int MESSAGE_DEVICE_NAME = 4;
public static final int MESSAGE_TOAST = 5;
// Key names received from the BluetoothChatService Handler
public static final String DEVICE_NAME = “device_name“;
public static final String TOAST = “toast“;
// Intent request codes
private static final int REQUEST_CONNECT_DEVICE_SECURE = 1;
private static final int REQUEST_CONNECT_DEVICE_INSECURE = 2;
private static final int REQUEST_ENABLE_BT = 3;
// Layout Views
private ListView mConversationView;
private EditText mOutEditText;
private Button mSendButton;
// Name of the connected device
private String mConnectedDeviceName = null;
// Array adapter for the conversation thread
private ArrayAdapter mConversationArrayAdapter;
// String buffer for outgoing messages
private StringBuffer mOutStringBuffer;
// Local Bluetooth adapter
private BluetoothAdapter mBluetoothAdapter = null;
// Member object for the chat services
private BluetoothChatService mChatService = null;
@Override
public void onCreate(Bundle savedInstanceState) {
属性 大小 日期 时间 名称
----------- --------- ---------- ----- ----
目录 0 2013-03-29 15:56 BluetoothChat\
文件 1804 2013-02-27 21:17 BluetoothChat\AndroidManifest.xm
目录 0 2013-03-29 15:56 BluetoothChat\res\
目录 0 2013-03-29 15:56 BluetoothChat\res\drawable\
目录 0 2013-03-29 15:56 BluetoothChat\res\drawable-hdpi\
文件 5589 2013-02-27 21:17 BluetoothChat\res\drawable-hdpi\app_icon.png
文件 4182 2013-02-27 21:17 BluetoothChat\res\drawable\app_icon.png
目录 0 2013-03-29 15:56 BluetoothChat\res\layout\
文件 1532 2013-02-27 21:17 BluetoothChat\res\layout\custom_ti
文件 2158 2013-02-27 21:17 BluetoothChat\res\layout\device_list.xm
文件 876 2013-02-27 21:17 BluetoothChat\res\layout\device_name.xm
文件 1744 2013-02-27 21:17 BluetoothChat\res\layout\main.xm
文件 876 2013-02-27 21:17 BluetoothChat\res\layout\message.xm
目录 0 2013-03-29 15:56 BluetoothChat\res\menu\
文件 1364 2013-02-27 21:17 BluetoothChat\res\menu\option_menu.xm
目录 0 2013-03-29 15:56 BluetoothChat\res\values\
文件 1976 2013-02-27 21:17 BluetoothChat\res\values\strings.xm
目录 0 2013-03-29 15:56 BluetoothChat\src\
目录 0 2013-03-29 15:56 BluetoothChat\src\com\
目录 0 2013-03-29 15:56 BluetoothChat\src\com\example\
目录 0 2013-03-29 15:56 BluetoothChat\src\com\example\android\
目录 0 2013-03-29 15:56 BluetoothChat\src\com\example\android\BluetoothChat\
文件 13775 2013-02-27 21:17 BluetoothChat\src\com\example\android\BluetoothChat\BluetoothChat.java
文件 17971 2013-02-27 21:17 BluetoothChat\src\com\example\android\BluetoothChat\BluetoothChatService.java
文件 7959 2013-02-27 21:17 BluetoothChat\src\com\example\android\BluetoothChat\DeviceListActivity.java
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