android通过高德地图仿微信发送地址移动地图自动搜索附近店铺及地址(架包和配置参考高德地图官网)

package com.example.daniel.carwashmerchant.modules.enter_approved.controllers;import android.content.Context;import android.content.Intent;import android.os.Bundle;import android.util.Log;import android.view.LayoutInflater;import android.view.View;import android.view.ViewGroup;import android.widget.AdapterView;import android.widget.ImageView;import android.widget.ListView;import android.widget.TextView;import com.amap.api.location.AMapLocation;import com.amap.api.location.AMapLocationClient;import com.amap.api.location.AMapLocationClientOption;import com.amap.api.location.AMapLocationListener;import com.amap.api.maps2d.AMap;import com.amap.api.maps2d.CameraUpdateFactory;import com.amap.api.maps2d.LocationSource;import com.amap.api.maps2d.MapView;import com.amap.api.maps2d.model.BitmapDescriptorFactory;import com.amap.api.maps2d.model.CameraPosition;import com.amap.api.maps2d.model.LatLng;import com.amap.api.maps2d.model.Marker;import com.amap.api.maps2d.model.MarkerOptions;import com.amap.api.services.core.LatLonPoint;import com.amap.api.services.core.PoiItem;import com.amap.api.services.poisearch.PoiResult;import com.amap.api.services.poisearch.PoiSearch;import com.example.daniel.carwashmerchant.R;import com.example.daniel.carwashmerchant.modules.common.controllers.CWBaseActivity;import com.example.daniel.carwashmerchant.modules.common.views.NavigationBar;import java.util.ArrayList;import java.util.HashMap;import java.util.List;import java.util.Map;import common.android.lib.ui.base.CustBaseAdapter;/** * Created by daniel on 2016/8/12. */public class AddressActivity extends CWBaseActivity implements AMap.OnCameraChangeListener,        PoiSearch.OnPoiSearchListener, AMapLocationListener, AdapterView.OnItemClickListener {    private MapView mapView;    private ListView listView;    private List<Map<String, String>> list;    private AddressAdapter adapter;    private final int ADDRESS = 2001;    private AMap aMap;    private AMapLocationClient mlocationClient;    private AMapLocationClientOption mLocationOption;    private LocationSource.OnLocationChangedListener mListener;    private LatLng locationLatLng;    private Marker marker;// 有跳动效果的marker对象    private LatLonPoint latLonPoint;    private boolean fri;    private int currentPage = 0;// 当前页面，从0开始计数    private PoiSearch.Query query;// Poi查询条件类    private PoiSearch poiSearch;// POI搜索    private List<PoiItem> poiItems;    @Override    protected void onCreate(Bundle savedInstanceState) {        super.onCreate(savedInstanceState);        setContentView(R.layout.activity_address);        NavigationBar navigationBar = (NavigationBar) findViewById(R.id.navigationBar);        navigationBar.setTitle(getResources().getString(R.string.my_position));        ((ImageView) navigationBar.getBackBackButton()).setImageResource(R.mipmap.commonality_back_icon);        listView = (ListView) findViewById(R.id.poi_listView);        listView.setOnItemClickListener(this);        list = new ArrayList<>();        mapView = (MapView) findViewById(R.id.mapview);        mapView.onCreate(savedInstanceState);        adapter = new AddressAdapter(this, list);        listView.setAdapter(adapter);        init();    }    // 初始化AMap对象    private void init() {        if (aMap == null) {            aMap = mapView.getMap();            // 对amap添加移动地图事件监听器            aMap.setOnCameraChangeListener(this);            //设置定位监听            aMap.setLocationSource(locationSource);            // 设置默认定位按钮是否显示            aMap.getUiSettings().setMyLocationButtonEnabled(true);            // 设置为true表示显示定位层并可触发定位，false表示隐藏定位层并不可触发定位，默认是false            aMap.setMyLocationEnabled(true);        }    }    private void addMarker(LatLng latLng) {        if (!fri) {            MarkerOptions markerOptions = new MarkerOptions();            markerOptions.position(latLng);            markerOptions.icon(BitmapDescriptorFactory.defaultMarker());            markerOptions.draggable(true);            markerOptions.title(getResources().getString(R.string.my_position));            marker = aMap.addMarker(markerOptions);            fri = true;        }    }    /**     * 定位成功后回调函数     *     * @param amapLocation     */    @Override    public void onLocationChanged(AMapLocation amapLocation) {        if (mListener != null && amapLocation != null) {            if (amapLocation != null && amapLocation.getErrorCode() == 0) {                mListener.onLocationChanged(amapLocation);// 显示系统小蓝点                float bearing = aMap.getCameraPosition().bearing;                aMap.setMyLocationRotateAngle(bearing);// 设置小蓝点旋转角度                Double geoLat = amapLocation.getLatitude();//获取纬度                Double geoLng = amapLocation.getLongitude();//获取经度                locationLatLng = new LatLng(geoLat, geoLng);                addMarker(locationLatLng);                //获得小点                if (latLonPoint == null) {                    latLonPoint = new LatLonPoint(geoLat, geoLng);                } else {                    latLonPoint.setLatitude(geoLat);                    latLonPoint.setLongitude(geoLng);                }                //设置地图显示的位置                aMap.moveCamera(CameraUpdateFactory.newLatLngZoom(locationLatLng, 30));                //将地图移动到定位点                aMap.moveCamera(CameraUpdateFactory.changeLatLng(new LatLng(geoLat, geoLng)));                //点击定位按钮 能够将地图的中心移动到定位点                mListener.onLocationChanged(amapLocation);                locationSource.deactivate();                StringBuffer buffer = new StringBuffer();                buffer.append(amapLocation.getProvince() + "" + amapLocation.getCity() + ""                        + amapLocation.getDistrict() + "" + amapLocation.getStreet() + ""                        + amapLocation.getStreetNum());                showToastMessage(buffer.toString());                doSearchQuery();            } else {                //显示错误信息ErrCode是错误码，errInfo是错误信息                String err = "定位失败," + amapLocation.getErrorCode() + ": " + amapLocation.getErrorInfo();                showToastMessage(err);            }        }    }    LocationSource locationSource = new LocationSource() {        @Override        public void deactivate() {            mListener = null;            if (mlocationClient != null) {                mlocationClient.stopLocation();                mlocationClient.onDestroy();            }            mlocationClient = null;        }        @Override        public void activate(OnLocationChangedListener listener) {            mListener = listener;            if (mlocationClient == null) {                mlocationClient = new AMapLocationClient(AddressActivity.this);                //初始化定位参数                mLocationOption = new AMapLocationClientOption();                //设置定位监听                mlocationClient.setLocationListener(AddressActivity.this);                //设置定位模式为高精度模式，Battery_Saving为低功耗模式，Device_Sensors是仅设备模式                mLocationOption.setLocationMode(AMapLocationClientOption.AMapLocationMode.Hight_Accuracy);                //设置是否返回地址信息（默认返回地址信息）                mLocationOption.setNeedAddress(true);                //设置是否只定位一次,默认为false                mLocationOption.setOnceLocation(false);                //设置是否强制刷新WIFI，默认为强制刷新                mLocationOption.setWifiActiveScan(true);                //设置是否允许模拟位置,默认为false，不允许模拟位置                mLocationOption.setMockEnable(false);                //设置定位间隔,单位毫秒,默认为2000ms                mLocationOption.setInterval(2000);                //设置定位参数                mlocationClient.setLocationOption(mLocationOption);                //启动定位                mlocationClient.startLocation();            }        }    };    /**     * 移动地图调用     *     * @param position     */    @Override    public void onCameraChange(CameraPosition position) {        if (position != null) {            LatLng target = position.target;            marker.setPosition(target);        }    }    /**     * 移动完成定位     *     * @param position     */    @Override    public void onCameraChangeFinish(CameraPosition position) {        if (marker != null) {            //目标位置的屏幕中心点经纬度坐标            LatLng target = position.target;            latLonPoint = new LatLonPoint(target.latitude, target.longitude);            doSearchQuery();        }    }    /**     * 执行搜索     */    public void doSearchQuery() {        currentPage = 0;        // 第一个参数表示搜索字符串，第二个参数表示poi搜索类型，第三个参数表示poi搜索区域（空字符串代表全国）        query = new PoiSearch.Query("", "", "西安市");        query.setPageSize(20);// 设置每页最多返回多少条poiitem        query.setPageNum(currentPage);// 设置查第一页        poiSearch = new PoiSearch(this, query);        poiSearch.setOnPoiSearchListener(this);        //设置移动点附近搜索范围        if (latLonPoint != null) {            PoiSearch.SearchBound searchBound = new PoiSearch.SearchBound(latLonPoint, 2000);            poiSearch.setBound(searchBound);        }        poiSearch.searchPOIAsyn();    }    /**     * 搜索完成回调     *     * @param result     * @param rCode     */    @Override    public void onPoiSearched(PoiResult result, int rCode) {        if (rCode == 1000) {            if (result != null && result.getQuery() != null) {                // 取得搜索到的poiitems有多少页                poiItems = result.getPois();// 取得第一页的poiitem数                list.clear();                for (PoiItem poiItem : poiItems) {                    //附近店铺名称                    String adName = poiItem.getTitle();                    //附近店铺详细地址                    String snippet = poiItem.getSnippet();                    //获取纬度                    double latitude = poiItem.getLatLonPoint().getLatitude();                    //获取经度                    double longitude = poiItem.getLatLonPoint().getLongitude();                    Log.i("", "-------维度---------" + latitude + "-------经度-------" + longitude);                    Map<String, String> map = new HashMap<>();                    map.put("name", adName);                    map.put("address", snippet);                    map.put("latitude", latitude + "");                    map.put("longitude", longitude + "");                    list.add(map);                }                adapter.notifyDataSetChanged();            } else {                showToastMessage("未找到附近相关地址");            }        } else {            showToastMessage("获取附近地址失败，请稍后重试");        }    }    @Override    public void onPoiItemSearched(PoiItem poiItem, int i) {    }    @Override    public void onItemClick(AdapterView<?> parent, View view, int position, long id) {        Intent intent = new Intent();        //选择的地址        intent.putExtra("checkedAddress", list.get(position).get("address"));        //选择地址的维度        intent.putExtra("latitude", list.get(position).get("latitude").toString());        //选择地址的经度        intent.putExtra("longitude", list.get(position).get("longitude").toString());        setResult(ADDRESS, intent);        finish();    }    /**     * 方法必须重写     */    @Override    protected void onSaveInstanceState(Bundle outState) {        super.onSaveInstanceState(outState);        mapView.onSaveInstanceState(outState);    }    /**     * 方法必须重写     */    @Override    protected void onResume() {        super.onResume();        mapView.onResume();    }    /**     * 方法必须重写     */    @Override    protected void onPause() {        super.onPause();        mapView.onPause();        locationSource.deactivate();    }    /**     * 方法必须重写     */    @Override    protected void onDestroy() {        super.onDestroy();        mapView.onDestroy();    }    class AddressAdapter extends CustBaseAdapter {        private Context mContext;        private List<Map<String, String>> list;        public AddressAdapter(Context mContext, List<Map<String, String>> list) {            this.mContext = mContext;            this.list = list;        }        @Override        public int getCount() {            return list.size();        }        @Override        public Object getItem(int position) {            return list.get(position);        }        @Override        public long getItemId(int position) {            return position;        }        @Override        public View getView(int position, View view, ViewGroup parent) {            if (view == null) {                view = LayoutInflater.from(mContext).inflate(R.layout.activity_address_poi_list_item, parent, false);            }            TextView name = get(view, R.id.poi_name);            TextView address = get(view, R.id.poi_address);            name.setText(list.get(position).get("name"));            address.setText(list.get(position).get("address"));            return view;        }    }}