地理围栏是个服务,所以在manifest中要添加

先说下大致思路:

    点击button,显示出popuwindow,在这个popuwindow中有创建围栏的按钮,点击创建围栏button前,先点击地图,获取到经纬度,以点击的点为圆心,画圆形围栏,然后再把实时定位开启,点击查看被监控者状态button,根据实时定位的经纬度,来判断被监控者是在围栏内还是在围栏外

cpw = new CustomPopWindow(MainActivity.this);case R.id.btn_geofence:			cpw.showPopupWindow(btn_geofence);

/** * 自定义的popuwindow * @author Administrator */public class CustomPopWindow extends PopupWindow implements OnClickListener {	private static final int CHECKSTATUS = 1 ;	private Context context;	private View view;	private MyApplication mApp;	private GeoFence geoFence;	private LatLng poiLatLng;	public static Button custom_popu_btn_server_status;	private Button custom_popu_btn_customer_status;	private Timer mTimer;	private TimerTask mTimerTask;	/**	 * 用于记录服务端状态的按钮是否开启	 */	public static boolean flag = false;	/**	 * 上一个服务端地理围栏的坐标	 */	private LatLng last;	private Handler mHandler = new Handler(){		public void handleMessage(android.os.Message msg) {			if (null != msg) {				switch (msg.what) {				case CHECKSTATUS:					geoFence.monitoredStatus();					break;				default:					break;				}			}		};	};		public CustomPopWindow(Context context){		this.context = context;		view = LayoutInflater.from(context).inflate(R.layout.custom_view_popu,null);		setContentView(view);		mApp = (MyApplication) context.getApplicationContext();		init();		initView();		geoFence = new GeoFence(context,mApp);	}		private void init() {		 // 设置SelectPicPopupWindow弹出窗体的宽        this.setWidth(LinearLayout.LayoutParams.WRAP_CONTENT);		// 设置SelectPicPopupWindow弹出窗体的高, 宽和高必须设置,否则不显示popuwindow        this.setHeight(LinearLayout.LayoutParams.WRAP_CONTENT);        // 设置popuwindow所在的窗体可以点击        this.setFocusable(false);     // 刷新状态        this.update();        // 点back键和其他地方使其消失,设置了这个才能触发OnDismisslistener ，设置其他控件变化等操作        this.setBackgroundDrawable(new ColorDrawable(Color.TRANSPARENT));        this.setOutsideTouchable(false);        // 设置SelectPicPopupWindow弹出窗体动画效果        this.setAnimationStyle(R.style.AnimTools);			}	private void initView() {		Button custom_popu_btn_server = (Button) view.findViewById(R.id.custom_popu_btn_server);		Button custom_popu_btn_server_delete = (Button) view.findViewById(R.id.custom_popu_btn_server_delete);		custom_popu_btn_server_status = (Button) view.findViewById(R.id.custom_popu_btn_server_status);		Button custom_popu_btn_customer = (Button) view.findViewById(R.id.custom_popu_btn_customer);		custom_popu_btn_customer_status = (Button) view.findViewById(R.id.custom_popu_btn_customer_status);		custom_popu_btn_server.setOnClickListener(this);		custom_popu_btn_server_delete.setOnClickListener(this);		custom_popu_btn_server_status.setOnClickListener(this);		custom_popu_btn_customer.setOnClickListener(this);		custom_popu_btn_customer_status.setOnClickListener(this);			}		@Override	public void onClick(View v) {		switch (v.getId()) {		case R.id.custom_popu_btn_server: //创建服务端的button			//先获取到点击地图的poi时候的LatLng 然后传递到创建服务端围栏中			poiLatLng = MainActivity.poiLatLng;			if (GeoFence.serverFenceId>0) {				//删除上一个地理围栏				geoFence.deleteServerFence(GeoFence.serverFenceId);			}			if (null == poiLatLng || "".equals(poiLatLng) || poiLatLng == last) {				MyToastUtils.show(context, "请点击地图,选取围栏中心点");				return;			}			geoFence.creatServerFence(poiLatLng);			//为了 防止同一个坐标 一直创建围栏			last = poiLatLng;			custom_popu_btn_server_status.setVisibility(View.VISIBLE);			//这时候如果报警音乐响着, 但是又创建了个新的围栏, 就把报警关掉			closeMusic();			break;		case R.id.custom_popu_btn_server_status: //查看服务端围栏的状态			if (MainActivity.isLoca) {				if (flag) {					flag = false;					cancelTimer();					custom_popu_btn_server_status.setText("查看服务端状态");					//如果报警音乐开着, 就关闭					closeMusic();				}else{					flag = true;					startTimer();					custom_popu_btn_server_status.setText("已开启查询端状态按钮");				}			}else{				MyToastUtils.show(context, "请先开启实时定位");			}			break;		case R.id.custom_popu_btn_server_delete: //删除围栏			break;					case R.id.custom_popu_btn_customer: //客户端(本地)围栏的按钮			geoFence.createLocalCircularFence();			custom_popu_btn_customer_status.setVisibility(View.VISIBLE);			break;		case R.id.custom_popu_btn_customer_status:			Log.i("哈哈", "客户端状态查询点击");			break;		default:			break;		}	}	/**	 * 如果报警音乐开着 ,关闭音乐	 */	private void closeMusic() {		if (null !=GeoFence.mPlayer) {			if (GeoFence.mPlayer.isPlaying()) {				GeoFence.mPlayer.stop();				try {					GeoFence.mPlayer.prepare();				} catch (IllegalStateException e) {					e.printStackTrace();				} catch (IOException e) {					e.printStackTrace();				}			}		}	}    private void startTimer(){    	if (null == mTimer) {			mTimer = new Timer();		}    	if (null != mTimerTask) {			mTimerTask = null;		}    	mTimerTask = new TimerTask() {			@Override			public void run() {				mHandler.obtainMessage(CHECKSTATUS).sendToTarget();			}		};		mTimer.schedule(mTimerTask, 100,30*1000);    }    public void cancelTimer(){    	if (null != mTimer) {    		mTimer.cancel();			mTimer = null;		}    	if (null != mTimerTask) {    		mTimerTask.cancel();			mTimerTask = null;		}    }		/**	 * 显示popu	 * @param parent	 */	 public void showPopupWindow(View parent) {	        if (!this.isShowing()) {	            // 以下拉方式显示popupwindow	            this.showAsDropDown(parent, parent.getLayoutParams().width , parent.getLayoutParams().height);//	            this.showAsDropDown(parent);	        } else {	            this.dismiss();	            if (!flag) {	            	custom_popu_btn_server_status.setVisibility(View.GONE);				}	        }	  }	 	 }

public GeoFence(Context mContext,MyApplication mApp){		this.mContext = mContext;		this.mApp = mApp;		initGeoFence();			}

private void initGeoFence() {		geoListener = new OnGeoFenceListener(){			@Override			public void onRequestFailedCallback(String message) {				// TODO Auto-generated method stub							}						/**			 * 创建服务端圆形围栏的回调			 */			@Override			public void onCreateCircularFenceCallback(String message) {				super.onCreateCircularFenceCallback(message);				Log.i(TAG, "创建服务端圆形围栏回调信息:"+message);				try {					JSONObject object = new JSONObject(message);					if (null != object) {						if (0 ==object.getInt("status")) {							 serverFenceId = object.getInt("fence_id");							 mHandler.obtainMessage(SERVERID, serverFenceId).sendToTarget();							 overlayOptions = new CircleOptions()	                     		 .fillColor(Color.parseColor("#77D7D7D7"))	                    		 .center(locaPoiLatLng)	                             .stroke(new Stroke(10, Color.BLUE))	                             .radius(500);							 if (null != overlayOptions) {                            	 mHandler.obtainMessage(ADDMARKER).sendToTarget();							 }						}else {							String msg = (String) object.get("message");							mHandler.obtainMessage(SHOWMESSAGE,msg).sendToTarget();						}					}				} catch (JSONException e) {					e.printStackTrace();				}			}						/**			 * 创建客户端圆形围栏回调			 */			@Override			public void onCreateLocalFenceCallback(CreateLocalFenceResult message) {				super.onCreateLocalFenceCallback(message);				Log.i(TAG, message.getMessage()+"---创建客户端圆形围栏回调---"+message.toString());			}						/**			 * 查询本地围栏状态的回调(客户端状态 回调)			 */			@Override			public void onQueryLocalFenceStatusCallback(String arg0) {				super.onQueryLocalFenceStatusCallback(arg0);				Log.i(TAG, "客户端状态回调---"+arg0);			}						/**			 * 更新圆形围栏的回调			 */			@Override			public void onUpdateCircularFenceCallback(String message) {				super.onUpdateCircularFenceCallback(message);			}						/**			 * 删除围栏的回调			 */			@Override			public void onDeleteFenceCallback(String message) {				super.onDeleteFenceCallback(message);				Log.i(TAG, "删除---"+message);			}						/**			 * 查询围栏列表的回调			 */			@Override			public void onQueryFenceListCallback(String message) {				super.onQueryFenceListCallback(message);				try {					JSONObject obj = new JSONObject(message);					if (null != obj && obj.getInt("status") == 0) {						if (obj.has("size") && obj.getInt("size") != 0) {							JSONArray array = obj.getJSONArray("fences");							JSONObject object = array.getJSONObject(0);							int shape = object.getInt("shape");							if (1 == shape) { 								JSONObject center = object.getJSONObject("center");								 double latitude = center.getDouble("latitude");	                             double longitude = center.getDouble("longitude");	                             LatLng latLng = new LatLng(latitude, longitude);	                             int radius = (int) object.getDouble("radius");	                             overlayOptions = new CircleOptions()	                             		 .fillColor(Color.parseColor("#77D7D7D7"))	                            		 .center(latLng)                                         .stroke(new Stroke(10, Color.BLUE))                                         .radius(radius);	                             if (null != overlayOptions) {	                            	 mHandler.obtainMessage(ADDMARKER).sendToTarget();								 }							}						}else{							Log.i(TAG,"查询无此ID");						}					}					Log.i(TAG, "查询围栏"+obj.toString());				} catch (JSONException e) {					e.printStackTrace();				}			}						/**			 * 查询监控服务端对象状态的回调			 */			@Override			public void onQueryMonitoredStatusCallback(String message) {				super.onQueryMonitoredStatusCallback(message);				try {					JSONObject object = new JSONObject(message);					Log.i(TAG, "服务端状态---"+message);					String status = null;					if (null != object && object.getInt("status") == 0) {						int size = object.getInt("size");						int mStatus = 0;						for (int i = 0; i < size; i++) {							JSONArray array = object.getJSONArray("monitored_person_statuses");							JSONObject obj = array.getJSONObject(0);							String mPerson = obj.getString("monitored_person");                            mStatus = obj.getInt("monitored_status");                            if (1 == mStatus) {                                status = "监控对象[ " + mPerson + " ]在围栏内";                                Log.i(TAG, "状态---"+status);                            } else if (2 == mStatus) {                                status = "监控对象[ " + mPerson + " ]在围栏外";                                Log.i(TAG, "状态---"+status);                            } else {                                status = "监控对象[ " + mPerson + " ]状态未知";                                Log.i(TAG, "状态---"+status);                            }						}						mHandler.obtainMessage(SHOWMESSAGE,status).sendToTarget();						mHandler.obtainMessage(PLAYMUSIC,mStatus).sendToTarget();					}				} catch (JSONException e) {					e.printStackTrace();				}							}						/**			 * 查询历史报警的回调			 */			@Override			public void onQueryHistoryAlarmCallback(String message) {				super.onQueryHistoryAlarmCallback(message);			}		};	}

/**	 * 这个是创建服务端的圆形围栏,也就是监控者和被监控者是同一个人	 * 用于情景 : 开车司机到到指定地方	 */	public void creatServerFence(LatLng poiLatLng){		//轨迹服务ID		int serviceID = mApp.getServiceId();		//创建者（entity标识）        String creator = mApp.getName();        //围栏名称 （最长128个字节）        String fenceName = "test";        //围栏描述 （最长1024个字节）        String fenceDesc = "test";        //被监控对象列表 （每个监控对象都是轨迹服务中的entityName，使用英文逗号”,”分割）        String monitoredPersons =  mApp.getName();//        String monitoredPersons = "hgy";        //观察者列表（多个entityName，以英文逗号"," 分割）        String observers = mApp.getName();        //生效时间列表（一天中的几点几分到 几点几分生效。多个时间段使用分号”;”分隔。比如：“0820,0930;1030,1130”）        String validTimes = "0600,2300";        //生效周期 （参数validTimes是否周期性生效，可以使用如下数值：1：不重复，2：工作日循环，3：周末循环，4：每天循环，5：自定义。当为5时，需要定义validDays，标识在周几生效）        int validCycle = 4;        //围栏生效日期 （当validCycle为1时必选，例如："20150908"）        String validDate = "";        //生效日期列表 （1到7，分别表示周一到周日，格式 : "int,int…"）        String validDays = "";        //坐标类型 （1：GPS经纬度，2：国测局经纬度，3：百度经纬度）        int coordType = 3;        //围栏圆心（圆心位置, 格式 : "经度,纬度"）//        centers = "116.43068560351,39.929830261949";        //围栏半径（单位 : 米）        double radius = 500;        //报警条件（1：进入时触发提醒，2：离开时触发提醒，3：进入离开均触发提醒）        int alarmCondition = 3;        //如果传过来的LatLng不为空, 就赋值给要画围栏的参数中       locaPoiLatLng = poiLatLng;       double lat = poiLatLng.latitude;       double lon = poiLatLng.longitude;       String centers = lon+","+lat;		mApp.getLBSTraceClient().createCircularFence(serviceID, creator, fenceName, fenceDesc, monitoredPersons, observers, validTimes, validCycle,				validDate, validDays, coordType, centers, radius, 0, alarmCondition, geoListener);	}

/**     * 删除服务端围栏     */    public void deleteServerFence(int fenceId) {    	mApp.getLBSTraceClient().deleteFence(mApp.getServiceId(), fenceId, geoListener);    }

/**     * 监控状态（服务端围栏）     * 可以查询被监控者服务端存储的最新位置，是在围栏内或围栏外。     */    public void monitoredStatus() {        // 围栏ID        int fenceId = GeoFence.serverFenceId;        // 监控对象列表（多个entityName，以英文逗号"," 分割）        String monitoredPersons =  mApp.getName();        mApp.getLBSTraceClient().queryMonitoredStatus(mApp.getServiceId(), fenceId, monitoredPersons,        		geoListener);    }

private Handler mHandler = new Handler(){		public void handleMessage(android.os.Message msg) {			if (null != msg) {				switch (msg.what) {				case ADDMARKER:					mApp.getmBaiduMap().clear();					mApp.getmBaiduMap().addOverlay(overlayOptions);					break;				case SERVERID:					int serverId = (Integer) msg.obj;					MyToastUtils.show(mContext, "创建服务端围栏编号: "+serverId);					break;				case SHOWMESSAGE:					String s = (String) msg.obj;					MyToastUtils.show(mContext, s);					break;				case PLAYMUSIC:					int status = (Integer) msg.obj;					if (1 == status) {						playMusic();					}					break;				default:					break;				}							}		};	};