关于百度地图poi检索不出数据，onGetPoiResult不执行（其他功能类似）

前两天需要百度周边地址检索功能，代码测试调试结束后实际可用了，没过两天测试提交检索不出数据。。然后就蛋疼。检查比对了svn代码没做过调整，
如下：（结果逗比了 ， 是百度校验key失效了。坑啊以前没发现这问题，浪费了一下午，太特么相信百度了。）






import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
import java.util.Map;

import android.annotation.SuppressLint;
import android.app.Activity;
import android.content.Intent;
import android.graphics.Bitmap;
import android.graphics.Color;
import android.graphics.Point;
import android.os.Bundle;
import android.os.Handler;
import android.os.Message;
import android.text.Editable;
import android.text.TextWatcher;
import android.view.LayoutInflater;
import android.view.View;
import android.view.View.MeasureSpec;
import android.view.View.OnClickListener;
import android.widget.AdapterView;
import android.widget.AdapterView.OnItemClickListener;
import android.widget.ImageView;
import android.widget.ListView;
import android.widget.RelativeLayout;
import android.widget.Toast;

import com.baidu.location.BDLocation;
import com.baidu.location.BDLocationListener;
import com.baidu.location.LocationClient;
import com.baidu.location.LocationClientOption;
import com.baidu.mapapi.SDKInitializer;
import com.baidu.mapapi.map.BaiduMap;
import com.baidu.mapapi.map.BitmapDescriptor;
import com.baidu.mapapi.map.BitmapDescriptorFactory;
import com.baidu.mapapi.map.MapStatusUpdate;
import com.baidu.mapapi.map.MapStatusUpdateFactory;
import com.baidu.mapapi.map.MapView;
import com.baidu.mapapi.map.MarkerOptions;
import com.baidu.mapapi.map.MyLocationConfiguration;
import com.baidu.mapapi.map.MyLocationConfiguration.LocationMode;
import com.baidu.mapapi.map.MyLocationData;
import com.baidu.mapapi.map.OverlayOptions;
import com.baidu.mapapi.map.Projection;
import com.baidu.mapapi.model.LatLng;
import com.baidu.mapapi.search.core.PoiInfo;
import com.baidu.mapapi.search.core.SearchResult;
import com.baidu.mapapi.search.geocode.GeoCodeResult;
import com.baidu.mapapi.search.geocode.GeoCoder;
import com.baidu.mapapi.search.geocode.OnGetGeoCoderResultListener;
import com.baidu.mapapi.search.geocode.ReverseGeoCodeResult;
import com.baidu.mapapi.search.poi.OnGetPoiSearchResultListener;
import com.baidu.mapapi.search.poi.PoiCitySearchOption;
import com.baidu.mapapi.search.poi.PoiDetailResult;
import com.baidu.mapapi.search.poi.PoiResult;
import com.baidu.mapapi.search.poi.PoiSearch;
import com.haotang.pet.adapter.ServiceSearchUnChooseAdapter;
import com.haotang.pet.adapter.ServiceSearchUnChooseTopAdapter;
import com.haotang.pet.util.MProgressDialog;
import com.haotang.pet.util.SharedPreferenceUtil;
import com.haotang.pet.util.Utils;
import com.haotang.pet.view.ClearEditText;

@SuppressLint("NewApi") public class ServiceAddressSearch extends SuperActivity implements OnGetPoiSearchResultListener,OnGetGeoCoderResultListener{
	
	/**
	 * MapView 是地图主控件
	 */
	private MapView mMapView;
	private BaiduMap mBaiduMap;
	private GeoCoder mSearch = null; // 搜索模块，也可去掉地图模块独立使用
	private ClearEditText editText_service_search_write;
	private ServiceSearchUnChooseTopAdapter chooseTopAdapter;
	private List> addressList = null;
	private List> SearchressList = new ArrayList>();
	private int load_Index = 0;
	private PoiSearch mPoiSearch = null;
	private ListView listView_show_address;
	private ListView listView_service_show_choose_address;
	private RelativeLayout layout_top_show;
	private ServiceSearchUnChooseAdapter ChooseBottomAdapter = null;
	private ImageView imageView_service_address_back;
	
	private String localName = "";
	private boolean isLocation = true;
	// 定位相关
	LocationClient mLocClient;
	public MyLocationListenner myListener = new MyLocationListenner();
	boolean isFirstLoc = true;// 是否首次定位
	private LocationClientOption option = null;
	private MyLocationData locData = null;
	private BDLocation location;
	private LatLng point;
	private View mPopupView;
	private MProgressDialog pDialog;
	
	private Handler handler = new Handler(){
		public void handleMessage(Message msg) {
			switch (msg.what) {
			case 0:
				
				break;

			default:
				break;
			}
		};
	};
	@Override
	protected void onCreate(Bundle savedInstanceState) {
		// TODO Auto-generated method stub
		super.onCreate(savedInstanceState);
		SDKInitializer.initialize(getApplicationContext());  
		setContentView(R.layout.activity_service_address_search);
		pDialog = new MProgressDialog(this);
		initView();
		initMap();
		initListener();
		
		
	}


	private void displayDriverLocations() {
		mBaiduMap.clear();
		point = new LatLng(ServiceAddressSearch.this.location.getLatitude(), ServiceAddressSearch.this.location.getLongitude());
		Projection mProjection = mBaiduMap.getProjection();
		Point pointNew = mProjection.toScreenLocation(point);
		pointNew.y +=60;//屏幕坐标点偏移60
		LatLng latLngNew = mBaiduMap.getProjection().fromScreenLocation(pointNew);
		 //构建Marker图标
        BitmapDescriptor bitmap1 = BitmapDescriptorFactory.fromBitmap(getBitmapFromView(mPopupView));
        BitmapDescriptor bitmap2 = BitmapDescriptorFactory.fromResource(R.drawable.bk_empty);
        mBaiduMap.setMyLocationConfigeration(new MyLocationConfiguration(LocationMode.NORMAL, true, bitmap2));
        //构建MarkerOption，用于在地图上添加Marker
        OverlayOptions option = new MarkerOptions()
                .position(latLngNew)
                .zIndex(5)
                .icon(bitmap1);
        mBaiduMap.addOverlay(option);
	}


	private void initListener() {
		
		imageView_service_address_back.setOnClickListener(new OnClickListener() {
			
			@Override
			public void onClick(View arg0) {
				finish();
			}
		});
		//定位listview
		listView_service_show_choose_address.setOnItemClickListener(new OnItemClickListener() {

			@Override
			public void onItemClick(AdapterView arg0, View arg1, int arg2,
					long arg3) {
				String lastChooseName = addressList.get(arg2).get("name");
				String lat = addressList.get(arg2).get("lat");
				String lng = addressList.get(arg2).get("lng");
				Intent intent = new Intent();
				Bundle bundle = new Bundle();
				bundle.putInt("index", 0);
				bundle.putString("SelfName", lastChooseName);
				bundle.putString("lat", lat);
				bundle.putString("lng", lng);
				intent.setAction("android.intent.action.AddServiceAddressActivity");
				intent.putExtras(bundle);
				sendBroadcast(intent);
				finish();
			}
		});
		//搜索listview
		listView_show_address.setOnItemClickListener(new OnItemClickListener() {

			@Override
			public void onItemClick(AdapterView arg0, View arg1, int arg2,
					long arg3) {
				try {
					String lastChooseName = SearchressList.get(arg2).get("name");
					String lat = SearchressList.get(arg2).get("lat");
					String lng = SearchressList.get(arg2).get("lng");
					Intent intent = new Intent();
					Bundle bundle = new Bundle();
					bundle.putInt("index", 0);
					bundle.putString("SelfName", lastChooseName);
					bundle.putString("lat", lat);
					bundle.putString("lng", lng);
					intent.setAction("android.intent.action.AddServiceAddressActivity");
					intent.putExtras(bundle);
					sendBroadcast(intent);
					finish();
				} catch (Exception e) {
					// TODO Auto-generated catch block
					e.printStackTrace();
				}
			}
		});
		editText_service_search_write.addTextChangedListener(new TextWatcher() {
			
			@Override
			public void onTextChanged(CharSequence arg0, int arg1, int arg2, int arg3) {
				// TODO Auto-generated method stub
				try {
//					editText_service_search_write.setBackgroundColor(Color.parseColor("#F3F2F1"));
					layout_top_show.setBackgroundColor(Color.parseColor("#F3F2F1"));
					isLocation = false;
					SearchressList = new ArrayList>();				
					SearchressList.clear();
//					addressList.clear();
//					listView_service_show_choose_address.setVisibility(View.GONE);
					layout_top_show.setVisibility(View.VISIBLE);
					listView_show_address.setVisibility(View.VISIBLE);
					mPoiSearch.searchInCity(new PoiCitySearchOption().city(SharedPreferenceUtil.getInstance(ServiceAddressSearch.this).getString("city", "北京")).keyword(editText_service_search_write.getText().toString()).pageNum(0));
				} catch (Exception e) {
					e.printStackTrace();
				}
			}
			
			@Override
			public void beforeTextChanged(CharSequence arg0, int arg1, int arg2,
					int arg3) {
				
			}
			
			@Override
			public void afterTextChanged(Editable arg0) {
				if (editText_service_search_write.getText().toString().equals("")||editText_service_search_write.getText().toString().equals(null)) {
					layout_top_show.setVisibility(View.GONE);
//					editText_service_search_write.setBackgroundColor(Color.parseColor("#FFFFFF"));
				}
			}
		});
	}


	private void initView() {
		
		layout_top_show = (RelativeLayout) findViewById(R.id.layout_top_show);
		imageView_service_address_back = (ImageView) findViewById(R.id.imageView_service_address_back);
		editText_service_search_write = (ClearEditText) findViewById(R.id.editText_service_search_write);
		listView_show_address =(ListView) findViewById(R.id.listView_show_address);
		listView_service_show_choose_address =(ListView) findViewById(R.id.listView_service_show_choose_address);
		listView_service_show_choose_address.setVisibility(View.VISIBLE);
		listView_show_address.setVisibility(View.GONE);
	}


	private void initMap() {
		// 地图初始化
				mMapView = (MapView) findViewById(R.id.bmapView);
				mMapView.showScaleControl(false);
				mMapView.showZoomControls(false);
				mPopupView = LayoutInflater.from(this).inflate(R.layout.newpop_view, null);
				mBaiduMap = mMapView.getMap();
				// 初始化搜索模块，注册搜索事件监听
				mPoiSearch = PoiSearch.newInstance();
				mPoiSearch.setOnGetPoiSearchResultListener(this);
				// 开启定位图层
				mBaiduMap.setMyLocationEnabled(true);
				// 定位初始化
				mLocClient = new LocationClient(this);
				mLocClient.registerLocationListener(myListener);
				LocationClientOption option = new LocationClientOption();
				option.setOpenGps(true);// 打开gps
				option.setCoorType("bd09ll"); // 设置坐标类型
				option.setScanSpan(1000);
				mLocClient.setLocOption(option);
				mLocClient.start();
				Utils.mLogError("==-->mLocClient mLocClient.start()");
			
	}
	
	
	/**
	 * 定位SDK监听函数
	 */
	public class MyLocationListenner implements BDLocationListener {

		@Override
		public void onReceiveLocation(BDLocation location) {
			// map view 销毁后不在处理新接收的位置
			if (location == null || mMapView == null){
				return;
			}
			ServiceAddressSearch.this.location = location;
			locData = new MyLocationData.Builder().accuracy(0.0f)
					// 此处设置开发者获取到的方向信息，顺时针0-360
					.direction(-1).latitude(location.getLatitude())
					.longitude(location.getLongitude()).build();
			mBaiduMap.setMyLocationData(locData);
			LatLng latLng = new LatLng(location.getLatitude(), location.getLongitude());
			Utils.mLogError("==-->mLocClient latLng");
			// 设置地图中心点
			MapStatusUpdate mapStatusUpdate = MapStatusUpdateFactory.newLatLng(latLng);
			mBaiduMap.animateMapStatus(mapStatusUpdate);
			if (isFirstLoc) {
				isFirstLoc = false;
				LatLng ll = new LatLng(location.getLatitude(),
						location.getLongitude());
				MapStatusUpdate u = MapStatusUpdateFactory.newLatLng(ll);
				mBaiduMap.animateMapStatus(u);
			}
			try {
				localName = location.getAddrStr();
				if (!localName.equals("")||!localName.equals(null)) {
					mPoiSearch.searchInCity((new PoiCitySearchOption())
							.city(SharedPreferenceUtil.getInstance(ServiceAddressSearch.this).getString("city", "北京"))
							.keyword(localName)
							.pageNum(0));
					pDialog.setMessage("玩命加载中...");
					pDialog.showDialog();

//					Toast.makeText(ServiceAddressSearch.this,localName, Toast.LENGTH_SHORT).show();
					
					addressList = new ArrayList>();
					SearchressList.clear();
					mLocClient.stop();
					displayDriverLocations();
					
					Utils.mLogError("==-->mLocClient mLocClient.stop()");
					
				}
			} catch (Exception e) {
				// TODO Auto-generated catch block
				e.printStackTrace();
			}
		}

		public void onReceivePoi(BDLocation poiLocation) {
		}
	}


	@Override
	public void onGetGeoCodeResult(GeoCodeResult arg0) {
		// TODO Auto-generated method stub
		
	}


	@Override
	public void onGetReverseGeoCodeResult(ReverseGeoCodeResult arg0) {
		// TODO Auto-generated method stub
		
	}


	@Override
	public void onGetPoiDetailResult(PoiDetailResult arg0) {
		// TODO Auto-generated method stub
		
	}


	@Override
	public void onGetPoiResult(PoiResult result) {
		// TODO Auto-generated method stub
		if (result == null|| result.error == SearchResult.ERRORNO.RESULT_NOT_FOUND) {
			Toast.makeText(ServiceAddressSearch.this, "未找到结果", Toast.LENGTH_LONG).show();
			layout_top_show.setVisibility(View.GONE);
			return;
		}
		//避免出现null异常 捕获处理
		try {
			if (result.error == SearchResult.ERRORNO.NO_ERROR) {
				List infos = result.getAllPoi();
				String lstr = "";
				if (pDialog.isShowing()) {
					pDialog.closeDialog();
				}
				for (int i = 0; i < infos.size(); i++) {
					String name = infos.get(i).name;
					if ( i ==  0) {
						lstr=infos.get(0).name;
					}
					String address = infos.get(i).address;
					LatLng latLng = infos.get(i).location;
					
					Utils.mLogError("==-->mLocClient address:= "+address +" latLng:= "+latLng );
					double lat = latLng.latitude;
					double lng = latLng.longitude;
					Map map = new HashMap();
					map.put("name", name);
					map.put("address", address);
					map.put("lat", lat+"");
					map.put("lng", lng+"");
					if (isLocation) {
						if (addressList!=null) {
							addressList.add(map);
							if (i==infos.size()-1) {
								listView_service_show_choose_address.setVisibility(View.VISIBLE);
								ChooseBottomAdapter = new ServiceSearchUnChooseAdapter(this, addressList,lstr);
								listView_service_show_choose_address.setAdapter(ChooseBottomAdapter);
							}
						}
					}else {
						if (SearchressList!=null) {
							SearchressList.add(map);
							if (i==infos.size()-1) {
								ChooseBottomAdapter.notifyDataSetChanged();
								chooseTopAdapter = new ServiceSearchUnChooseTopAdapter(this, SearchressList);
								listView_show_address.setAdapter(chooseTopAdapter);
								chooseTopAdapter.notifyDataSetChanged();
							}
						}
					}
			
//				else {
//					layout_top_show.setVisibility(View.GONE);
//				}
				}
				return;
			}
		} catch (Exception e) {
			// TODO Auto-generated catch block
			e.printStackTrace();
		}
	}
	/**
	 * 将View转换成Bitmap的方法
	 * @param view
	 * @return
	 */
	public static Bitmap getBitmapFromView(View view) {
		view.measure(MeasureSpec.makeMeasureSpec(0, MeasureSpec.UNSPECIFIED), MeasureSpec.makeMeasureSpec(0, MeasureSpec.UNSPECIFIED));
		view.layout(0, 0, view.getMeasuredWidth(), view.getMeasuredHeight());
		view.buildDrawingCache();
		Bitmap bitmap = view.getDrawingCache();
		return bitmap;
	}

	@Override
	protected void onDestroy() {
		// TODO Auto-generated method stub
		super.onDestroy();
		mLocClient.unRegisterLocationListener(myListener);
	}

}