高德地图Android版SDK的应用(定位，添加自定义标记点)

需要先下载高德地图的 Android SDK和 Android 定位SDK : http://code.autonavi.com/index
package com.fproject.DXCBuy;import com.amap.api.location.AMapLocation;import com.amap.api.location.AMapLocationListener;import com.amap.api.location.LocationManagerProxy;import com.amap.api.location.LocationProviderProxy;import com.amap.api.maps.AMap;import com.amap.api.maps.AMap.InfoWindowAdapter;import com.amap.api.maps.AMap.OnInfoWindowClickListener;import com.amap.api.maps.AMap.OnMarkerClickListener;import com.amap.api.maps.CameraUpdate;import com.amap.api.maps.CameraUpdateFactory;import com.amap.api.maps.LocationSource;import com.amap.api.maps.MapView;import com.amap.api.maps.model.BitmapDescriptorFactory;import com.amap.api.maps.model.LatLng;import com.amap.api.maps.model.Marker;import com.amap.api.maps.model.MarkerOptions;import com.amap.api.maps.model.MyLocationStyle;import android.location.Location;import android.os.Bundle;import android.text.SpannableString;import android.text.style.ForegroundColorSpan;import android.view.View;import android.widget.ImageView;import android.widget.TextView;import android.app.Activity;import android.graphics.Color;public class ShopMapActivity extends Activity implements LocationSource, AMapLocationListener, OnInfoWindowClickListener, InfoWindowAdapter, OnMarkerClickListener{private PublicData pd;private MapView mapView;private AMap aMap;private OnLocationChangedListener mListener;private LocationManagerProxy mAMapLocationManager;@Overrideprotected void onCreate(Bundle savedInstanceState) {super.onCreate(savedInstanceState);setContentView(R.layout.activity_shopmap);mapView = (MapView) findViewById(R.id.map);mapView.onCreate(savedInstanceState);init();pd = PublicData.getInstance();}/*** 初始化AMap对象*/private void init() {if (aMap == null) {aMap = mapView.getMap();setUpMap();}}Marker MEIYIDUO;Marker BOLIAN;Marker CUNZHIHUA;private void setUpMap() {// 自定义系统定位小蓝点MyLocationStyle myLocationStyle = new MyLocationStyle();myLocationStyle.myLocationIcon(BitmapDescriptorFactory.fromResource(R.drawable.gps));myLocationStyle.strokeColor(Color.BLACK);myLocationStyle.strokeWidth(5);aMap.setMyLocationStyle(myLocationStyle);// 设置定位资源aMap.setLocationSource(this);// 设置为true表示系统定位按钮显示并响应点击，false表示隐藏，默认是falseaMap.setMyLocationEnabled(true);CameraUpdate update = CameraUpdateFactory.newLatLngZoom(new LatLng(23.041725,113.373472), 17);aMap.moveCamera(update);//添加标记LatLng ll_meiyijia = new LatLng(23.041425,113.37536);LatLng ll_bolian = new LatLng(23.041725,113.373472);LatLng ll_cunzhihua = new LatLng(23.041337,113.372602);MEIYIDUO = aMap.addMarker(new MarkerOptions().position(ll_meiyijia).title(\"美事多超市\").icon(BitmapDescriptorFactory.fromResource(R.drawable.cart_alt)).perspective(true).draggable(true));// 设置远小近大效果,2.1.0版本新增BOLIAN = aMap.addMarker(new MarkerOptions().position(ll_bolian).title(\"博联超市\").icon(BitmapDescriptorFactory.fromResource(R.drawable.cart_alt)).perspective(true).draggable(true));// 设置远小近大效果,2.1.0版本新增CUNZHIHUA = aMap.addMarker(new MarkerOptions().position(ll_cunzhihua).title(\"春之花超市\").icon(BitmapDescriptorFactory.fromResource(R.drawable.cart_alt)).perspective(true).draggable(true));// 设置远小近大效果,2.1.0版本新增aMap.setOnMarkerClickListener(this);aMap.setOnInfoWindowClickListener(this);aMap.setInfoWindowAdapter(this);BOLIAN.showInfoWindow();}/*** 此方法需存在*/@Overrideprotected void onResume() {super.onResume();mapView.onResume();}/*** 此方法需存在*/@Overrideprotected void onPause() {super.onPause();mapView.onPause();deactivate();}/*** 此方法需存在*/@Overrideprotected void onDestroy() {super.onDestroy();mapView.onDestroy();}/*** 此方法已经废弃*/@Overridepublic void onLocationChanged(Location location) {}/*** 定位成功后回调函数*/@Overridepublic void onLocationChanged(AMapLocation aLocation) {if (mListener != null) {// 将定位信息显示在地图上mListener.onLocationChanged(aLocation);}}/*** 激活定位*/@Overridepublic void activate(OnLocationChangedListener listener) {mListener = listener;if (mAMapLocationManager == null) {mAMapLocationManager = LocationManagerProxy.getInstance(this);/** mAMapLocManager.setGpsEnable(false);//* 1.0.2版本新增方法，设置true表示混合定位中包含gps定位，false表示纯网络定位，默认是true*/// Location SDK定位采用GPS和网络混合定位方式，时间最短是5000毫秒，否则无效mAMapLocationManager.requestLocationUpdates(LocationProviderProxy.AMapNetwork, 5000, 10, this);}}/*** 停止定位*/@Overridepublic void deactivate() {mListener = null;if (mAMapLocationManager != null) {mAMapLocationManager.removeUpdates(this);mAMapLocationManager.destory();}mAMapLocationManager = null;}@Overridepublic void onProviderDisabled(String provider) {// TODO Auto-generated method stub}@Overridepublic void onProviderEnabled(String provider) {// TODO Auto-generated method stub}@Overridepublic void onStatusChanged(String provider, int status, Bundle extras) {// TODO Auto-generated method stub}@Overridepublic View getInfoContents(Marker marker) {return null;}@Overridepublic View getInfoWindow(Marker marker) {View view = getLayoutInflater().inflate(R.layout.custom_info_window, null);ImageView imageView = (ImageView) view.findViewById(R.id.badge);imageView.setImageResource(R.drawable.cart_alt);String title = marker.getTitle();TextView titleUi = ((TextView) view.findViewById(R.id.title));SpannableString titleText = new SpannableString(title);titleText.setSpan(new ForegroundColorSpan(Color.BLACK), 0,titleText.length(), 0);titleUi.setTextSize(15);titleUi.setText(titleText);TextView snippetUi = ((TextView) view.findViewById(R.id.snippet));SpannableString snippetText = new SpannableString(\"点击进入商店\");snippetText.setSpan(new ForegroundColorSpan(Color.GRAY), 0,snippetText.length(), 0);snippetUi.setTextSize(12);snippetUi.setText(snippetText);return view;}@Overridepublic void onInfoWindowClick(Marker arg0) {if(arg0.equals(MEIYIDUO)) {pd.getHandlerMain().sendMsg(\"enter_shop\", \"myj\");} else if(arg0.equals(BOLIAN)) {pd.getHandlerMain().sendMsg(\"enter_shop\", \"bl\");} else if(arg0.equals(CUNZHIHUA)) {pd.getHandlerMain().sendMsg(\"enter_shop\", \"czh\");}this.finish();}@Overridepublic boolean onMarkerClick(Marker arg0) {// TODO Auto-generated method stubreturn false;}}
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效果图：