/**
	 * [下载器管理类，支持并发、暂停、继续、删除任务操作以及断点续传]
	 * 
	DownloadManager downloadMgr = DownloadManager.getInstance();
	downloadMgr.setDownLoadCallback(new DownLoadCallback(){
		
		@Override
		public void onLoading(String url, int bytesWritten, int totalSize) {
			super.onLoading(url, bytesWritten, totalSize);
		}
		
		@Override
		public void onSuccess(String url) {
			super.onSuccess(url);
		}
		
		@Override
		public void onFailure(String url, String strMsg) {
			super.onFailure(url, strMsg);
		}
	});
	
	//添加下载任务
	downloadMgr.addHandler(url);
	* 
	**/

	/**
	 * [蓝牙管理类]
	 * 
	 */
	BluetoothManager bluetoothManager = BluetoothManager.getInstance(new BluetoothCallBack(){
		@Override
		public void onStateChange(int bluetoothState, String message) {
			switch(bluetoothState){
				//蓝牙不可用
				case BluetoothService.STATE_UNAVAILABLE:
					NToast.shortToast(mContext, "蓝牙不可用");
					break;
					
				//蓝牙未连接
				case BluetoothService.STATE_NONE:
					NToast.shortToast(mContext, "蓝牙未连接");
					break;
					
				//蓝牙空闲
				case BluetoothService.STATE_LISTEN:
					break;
					
				//蓝牙正连接
				case BluetoothService.STATE_CONNECTING:
					NToast.shortToast(mContext, "蓝牙正连接");
					break;
					
				//蓝牙已连接, 当如果连接上了，message就是蓝牙的名称
				case BluetoothService.STATE_CONNECTED:
					NToast.shortToast(mContext, "蓝牙已连接");
					mBluetoothState = true;
					break;
			}
		}

		@Override
		public void onResult(int requsetCode, String data) {
			//回调结果在页面显示
			
		}
	});

	//发送蓝牙请求
	bluetoothManager.request(SEND_INL_CODE, charStr);

	//断开
	bluetoothManager.stop();

   /**
     * 缓存使用示例
     * 
     * @return
     * @throws HttpException
     */
    public AdResponse getAdList() throws HttpException {
    	AdResponse response = null;
    	
        RequestParams params = getRequestParams();
        params.put("method", "fmms.getAdvertisementList");
        params.put("data", "{}");
        
        //根据请求得到唯一的缓存Key
        String key = getCacheKey(AdResponse.class.getSimpleName());
        
        //读取缓存
        if(CacheManager.isInvalidCache(key, INVALID_TIME_1DAY)){
        	response = CacheManager.readObject(key);
        	if(response != null && response.isSuccess()){
        		 return response;
        	}
        }
        
        String result = httpManager.post(mContext, Constants.DOMAIN, getSignParams(params), ContentType);
        if(!TextUtils.isEmpty(result)){
        	//一句话解析成对象
            response = jsonToBean(result, AdResponse.class);
            if(response != null && response.isSuccess()){
            	 //获取数据成功，写入缓存
            	CacheManager.writeObject(response, key);
            }
        }
        
        //最后都没有数据，还是从缓存中取
        if(response == null){
        	response = CacheManager.readObject(key);
        	if(response != null && response.isSuccess()){
        		return response;
        	}
        }
        
        return response;
    }

	/**
	 * [BroadcastManager使用示例]
	 * 
	//在任何地方发送广播
	BroadcastManager.getInstance(mContext).sendBroadcast(FindOrderActivity.ACTION_RECEIVE_MESSAGE);
	 
	//页面在oncreate中初始化广播
	BroadcastManager.getInstance(mContext).addAction(ACTION_RECEIVE_MESSAGE, new BroadcastReceiver(){
		@Override
		public void onReceive(Context arg0, Intent intent) {
			String command = intent.getAction();
			if(!TextUtils.isEmpty(command)){
				if((ACTION_RECEIVE_MESSAGE).equals(command)){
					//获取json结果
					String json = intent.getStringExtra("result");
					//做你该做的事情
				}
			}
		}
	});
    
	//页面在ondestory销毁广播
	BroadcastManager.getInstance(mContext).destroy(ACTION_RECEIVE_MESSAGE);
	* 
	**/

	/**
	 * 数据库示例
	 */
	public void testDB(){
		
		NoteDao dao = DBManager.getInstance(getContext()).getDaoSession().getNoteDao();
		
		//add
		for(int i=0; i<=4; i++){
			Note bean = new Note();
			bean.setComment("comment");
			bean.setDate(new Date());
			bean.setText("text");
			dao.insert(bean);
		}
		
		//udpate
		List<Note> list = dao.loadAll();
		if(!list.isEmpty()){
			Note bean = list.get(2);
			bean.setComment("comment_comment");
			dao.update(bean);
		}
		
		//query
		if(!list.isEmpty()){
			for(Note note : list){
				NLog.e("testDemo", note.getComment());
			}
		}
			
		//delete
		if(!list.isEmpty()){
			dao.delete(list.get(0));
		}
	}

#is debug mode, if debug is true that log is open, if debug is false that log is close.
debug=true