Android高德地图开发详解

这段时间开发的时候用到了高德地图，对高德地图开发有心得体会，现在分享给大家，对我开发过百度地图的我来说，总体来说高德地图Demo，没有百度讲解的详细

个人更偏向于使用百度地图，但是没办发，项目需要使用高德地图，我开发的是定位，更具经纬度添加标记，标记点击事件，以及路线规划废话不多说，上代代码

那么首先导入高德给的jar,包，我开发的是2d地图，

这个包结构图，高德题图api也提供了步骤，就不多说了

下面添加权限，设置key

<uses-permission android:name="android.permission.INTERNET" />    <uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" />    <uses-permission android:name="android.permission.ACCESS_COARSE_LOCATION" />    <uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" />    <uses-permission android:name="android.permission.ACCESS_FINE_LOCATION" />    <uses-permission android:name="android.permission.READ_PHONE_STATE" />    <uses-permission android:name="android.permission.CHANGE_WIFI_STATE" />    <uses-permission android:name="android.permission.ACCESS_WIFI_STATE" />    <uses-permission android:name="android.permission.CHANGE_CONFIGURATION" />    <uses-permission android:name="android.permission.WAKE_LOCK" />    <uses-permission android:name="android.permission.WRITE_SETTINGS" />

package com.yakj.gaodedemo;import android.app.Activity;import android.graphics.Color;import android.location.Location;import android.os.Bundle;import android.view.View;import android.widget.RelativeLayout;import android.widget.Toast;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.maps2d.AMap;import com.amap.api.maps2d.AMap.OnMapClickListener;import com.amap.api.maps2d.AMap.OnMarkerClickListener;import com.amap.api.maps2d.CameraUpdateFactory;import com.amap.api.maps2d.LocationSource;import com.amap.api.maps2d.MapView;import com.amap.api.maps2d.model.BitmapDescriptor;import com.amap.api.maps2d.model.BitmapDescriptorFactory;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.maps2d.model.MyLocationStyle;import com.yakj.view.StationInfoPopupWindow;public class MainActivity extends Activity implements LocationSource, AMapLocationListener, OnMarkerClickListener, OnMapClickListener {/** * 基础地图 */private MapView mapView;private AMap aMap;/** * 定位 */private LocationManagerProxy mAMapLocationManager;/** * 定位监听 */private OnLocationChangedListener mListener;/** * 添加的覆盖物标志 */private Marker currentMarker;/** * 点击标记物弹出popWindow信息 */private StationInfoPopupWindow popWindow;/** * 展示popWindow布局 */private RelativeLayout mpop;@Overrideprotected void onCreate(Bundle savedInstanceState) {super.onCreate(savedInstanceState);setContentView(R.layout.activity_main);mapView = (MapView) findViewById(R.id.map);mapView.onCreate(savedInstanceState);// 必须要写mpop = (RelativeLayout) findViewById(R.id.rent_map_pop);init();}/** * 初始化AMap对象 */private void init() {if (aMap == null) {aMap = mapView.getMap();setUpMap();}}/** * 设置地图样式 */private void setUpMap() {// 自定义系统定位蓝点MyLocationStyle myLocationStyle = new MyLocationStyle();// 自定义定位蓝点图标myLocationStyle.myLocationIcon(BitmapDescriptorFactory.fromResource(R.drawable.location_marker));// 自定义精度范围的圆形边框颜色myLocationStyle.strokeColor(Color.BLUE);myLocationStyle.radiusFillColor(Color.TRANSPARENT);// 自定义精度范围的圆形边框宽度myLocationStyle.strokeWidth(2);// 将自定义的 myLocationStyle 对象添加到地图上aMap.setMyLocationStyle(myLocationStyle);aMap.setLocationSource(this);// 设置定位监听aMap.getUiSettings().setMyLocationButtonEnabled(true);// 设置默认定位按钮是否显示aMap.setMyLocationEnabled(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// 设置定位的类型为定位模式：定位（AMap.LOCATION_TYPE_LOCATE）、跟随（AMap.LOCATION_TYPE_MAP_FOLLOW）// 地图根据面向方向旋转（AMap.LOCATION_TYPE_MAP_ROTATE）三种模式// aMap.setMyLocationType(AMap.MAP_TYPE_SATELLITE);// 设置地图可视缩放大小aMap.moveCamera(CameraUpdateFactory.zoomTo(14));aMap.getUiSettings().setCompassEnabled(true);// 设置指南针aMap.getUiSettings().setScaleControlsEnabled(true);// 设置比例尺LatLng latLng = new LatLng(31.383755, 118.438321);MarkerOptions otMarkerOptions = new MarkerOptions();otMarkerOptions.position(latLng);otMarkerOptions.visible(true);//设置可见otMarkerOptions.title("芜湖市").snippet("芜湖市：31.383755, 118.438321");//里面的内容自定义otMarkerOptions.draggable(true);//下面这个是标记上面这个经纬度在地图的位置是// otMarkerOptions.icon(BitmapDescriptorFactory.fromResource(R.drawable.ic_mark));//下面这个是自定义的标记图标使用方法otMarkerOptions.icon(ImageNormal(0));aMap.addMarker(otMarkerOptions);aMap.setOnMarkerClickListener(this);aMap.setOnMapClickListener(this);}/** * 自定义标记物的图片（未选中状态） * @param i * @return */private BitmapDescriptor ImageNormal(int i) {//这个布局是自定义的，这面的内容同样自动，在poi_view 这个xml文件里有一个有一张图片，有一个TextView//被我删除了，这个TextView，有需要的网友可以自己设置，这个TextView里面可以写数字，或者ABCD...更具需求//各位自由发挥View view = null;view = getLayoutInflater().inflate(R.layout.poi_view, null);RelativeLayout ly = (RelativeLayout) view.findViewById(R.id.view_mark);// TextView tv = (TextView) view.findViewById(R.id.poi_mark_img);// tv.setText(i + "");// tv.setPadding(0, 0, 0, 25);// tv.setBackgroundResource(R.drawable.poi_mark_normal);BitmapDescriptor bitmap = BitmapDescriptorFactory.fromView(view);return bitmap;}/** * 自定义标记物图片（选中状态） * @param i * @return */private BitmapDescriptor ImagePress(int i) {//使用方法同上View view = null;view = getLayoutInflater().inflate(R.layout.poi_view, null);// TextView tv = (TextView) view.findViewById(R.id.poi_mark_img);// tv.setText(i + "");// tv.setPadding(0, 0, 0, 25);// tv.setBackgroundResource(R.drawable.poi_mark_press);BitmapDescriptor bitmap = BitmapDescriptorFactory.fromView(view);return bitmap;}/** * 方法必须重写 */@Overrideprotected void onResume() {super.onResume();mapView.onResume();}/** * 方法必须重写 */@Overrideprotected void onPause() {super.onPause();mapView.onPause();deactivate();}/** * 方法必须重写 */@Overrideprotected void onSaveInstanceState(Bundle outState) {super.onSaveInstanceState(outState);mapView.onSaveInstanceState(outState);}/** * 方法必须重写 */@Overrideprotected void onDestroy() {super.onDestroy();mapView.onDestroy();if (popWindow != null) {//隐藏popwindowpopWindow.dismiss();}}/** * 激活定位 */@Overridepublic void activate(OnLocationChangedListener listener) {mListener = listener;if (mAMapLocationManager == null) {mAMapLocationManager = LocationManagerProxy.getInstance(this);// 此方法为每隔固定时间会发起一次定位请求，为了减少电量消耗或网络流量消耗，// 注意设置合适的定位时间的间隔，并且在合适时间调用removeUpdates()方法来取消定位请求// 在定位结束后，在合适的生命周期调用destroy()方法// 其中如果间隔时间为-1，则定位只定一次mAMapLocationManager.requestLocationData(LocationProviderProxy.AMapNetwork, 60 * 1000, 10, this);}}/** * 停止定位 */@Overridepublic void deactivate() {mListener = null;if (mAMapLocationManager != null) {mAMapLocationManager.removeUpdates(this);mAMapLocationManager.destroy();}mAMapLocationManager = null;}@Overridepublic void onLocationChanged(Location location) {}@Overridepublic void onStatusChanged(String provider, int status, Bundle extras) {}@Overridepublic void onProviderEnabled(String provider) {}@Overridepublic void onProviderDisabled(String provider) {}/** * 定位成功后回调函数 */@Overridepublic void onLocationChanged(AMapLocation amapLocation) {if (mListener != null && amapLocation != null) {if (amapLocation.getAMapException().getErrorCode() == 0) {mListener.onLocationChanged(amapLocation);// 显示系统小蓝点}}}@Overridepublic boolean onMarkerClick(Marker marker) {currentMarker = marker;Toast.makeText(this, "你点击了的是" + marker.getTitle(), 10000).show();if(popWindow !=null){//先把原来的给隐藏起来popWindow.dismiss();}popWindow = new StationInfoPopupWindow(this);popWindow.showAsDropDown(mpop);return false;}/** * 点击地图其他地方时，隐藏InfoWindow,和popWindow弹出框 */@Overridepublic void onMapClick(LatLng latLng) {if (currentMarker != null) {currentMarker.hideInfoWindow();//隐藏InfoWindow框popWindow.dismiss();}}}

图上看到的那个就是我自定义的图片，这个有些时候都是需要自定的，高德给的原生的不应符合我们的需求

当点击那个图上那个标记时就出现如下界面。

然后就是路劲规划了，点击到这里去按钮就跳转到路径规划的界面

下面吧popWidow代码贴出来

package com.yakj.view;import android.content.Context;import android.content.Intent;import android.graphics.drawable.BitmapDrawable;import android.view.Gravity;import android.view.LayoutInflater;import android.view.View;import android.view.ViewGroup.LayoutParams;import android.widget.Button;import android.widget.PopupWindow;import android.widget.PopupWindow.OnDismissListener;import com.yakj.gaodedemo.R;import com.yakj.gaodedemo.RouteActivity;public class StationInfoPopupWindow implements View.OnClickListener {private Context context;private PopupWindow popupWindow;    //到这里去按钮private Button goBtn;public StationInfoPopupWindow(final Context context) {this.context = context;View view = LayoutInflater.from(context).inflate(R.layout.view_map_popup_window, null);popupWindow = new PopupWindow(view, LayoutParams.MATCH_PARENT, LayoutParams.WRAP_CONTENT);// 这个是为了点击“返回Back”也能使其消失，并且并不会影响你的背景（很神奇的）popupWindow.setBackgroundDrawable(new BitmapDrawable(context.getResources()));goBtn = (Button) view.findViewById(R.id.go_to_hotel_btn);goBtn.setOnClickListener(this);}// 下拉式 弹出 pop菜单 parent 右下角public void showAsDropDown(View parent) {// 保证尺寸是根据屏幕像素密度来的popupWindow.showAtLocation(parent, Gravity.BOTTOM, 0, 0);// 使其聚集popupWindow.setFocusable(false);// 设置允许在外点击消失popupWindow.setOutsideTouchable(false);// 设置动画popupWindow.setAnimationStyle(R.style.PopupWindowAnimStyle);// 刷新状态popupWindow.update();}public void setDismissListener(OnDismissListener onDismissListener) {popupWindow.setOnDismissListener(onDismissListener);}// 隐藏菜单public void dismiss() {popupWindow.dismiss();}// 是否显示public boolean isShowing() {return popupWindow.isShowing();}@Overridepublic void onClick(View v) {if (v == goBtn) {

                        //这里跳转到路径规划界面Intent intent = new Intent(context, RouteActivity.class);context.startActivity(intent);}}}

这里有些效果的图片贴不出来，我在博客最后会把我的Demo源码给大家，希望对给位有所帮助

下面来说下路径规划

package com.yakj.gaodedemo;import android.app.Activity;import android.os.Bundle;import android.view.View;import android.view.View.OnClickListener;import android.widget.ImageButton;import android.widget.Toast;import com.amap.api.maps2d.AMap;import com.amap.api.maps2d.CameraUpdateFactory;import com.amap.api.maps2d.MapView;import com.amap.api.maps2d.overlay.BusRouteOverlay;import com.amap.api.maps2d.overlay.DrivingRouteOverlay;import com.amap.api.maps2d.overlay.WalkRouteOverlay;import com.amap.api.services.core.LatLonPoint;import com.amap.api.services.route.BusPath;import com.amap.api.services.route.BusRouteResult;import com.amap.api.services.route.DrivePath;import com.amap.api.services.route.DriveRouteResult;import com.amap.api.services.route.RouteSearch;import com.amap.api.services.route.RouteSearch.BusRouteQuery;import com.amap.api.services.route.RouteSearch.DriveRouteQuery;import com.amap.api.services.route.RouteSearch.OnRouteSearchListener;import com.amap.api.services.route.RouteSearch.WalkRouteQuery;import com.amap.api.services.route.WalkPath;import com.amap.api.services.route.WalkRouteResult;/** * 路径规划 *  * @author Administrator * */public class RouteActivity extends Activity implements OnClickListener, OnRouteSearchListener {private AMap aMap;private MapView mapView;/** * 公交按钮，驾车按钮，步行按钮 */private ImageButton transitBtn, drivingBtn, walkBtn;private int busMode = RouteSearch.BusDefault;// 公交默认模式private int drivingMode = RouteSearch.DrivingDefault;// 驾车默认模式private int walkMode = RouteSearch.WalkDefault;// 步行默认模式private RouteSearch routeSearch;private BusRouteResult busRouteResult;// 公交模式查询结果private DriveRouteResult driveRouteResult;// 驾车模式查询结果private WalkRouteResult walkRouteResult;// 步行模式查询结果@Overrideprotected void onCreate(Bundle savedInstanceState) {super.onCreate(savedInstanceState);setContentView(R.layout.activity_route);mapView = (MapView) findViewById(R.id.route_map);mapView.onCreate(savedInstanceState);// 此方法必须重写transitBtn = (ImageButton) findViewById(R.id.imagebtn_roadsearch_tab_transit);drivingBtn = (ImageButton) findViewById(R.id.imagebtn_roadsearch_tab_driving);walkBtn = (ImageButton) findViewById(R.id.imagebtn_roadsearch_tab_walk);routeSearch = new RouteSearch(this);routeSearch.setRouteSearchListener(this);init();}/** * 初始化AMap对象 */private void init() {if (aMap == null) {aMap = mapView.getMap();}transitBtn.setOnClickListener(this);drivingBtn.setOnClickListener(this);walkBtn.setOnClickListener(this);// 设置地图可视缩放大小aMap.moveCamera(CameraUpdateFactory.zoomTo(12));}/** * 方法必须重写 */@Overrideprotected void onResume() {super.onResume();mapView.onResume();}/** * 方法必须重写 */@Overrideprotected void onPause() {super.onPause();mapView.onPause();}/** * 方法必须重写 */@Overrideprotected void onSaveInstanceState(Bundle outState) {super.onSaveInstanceState(outState);mapView.onSaveInstanceState(outState);}/** * 方法必须重写 */@Overrideprotected void onDestroy() {super.onDestroy();mapView.onDestroy();}@Overridepublic void onClick(View v) {// 这里是写死的两个位置LatLonPoint startPoint = new LatLonPoint(31.383755, 118.438321);LatLonPoint endPoint = new LatLonPoint(31.339746, 118.381727);final RouteSearch.FromAndTo fromAndTo = new RouteSearch.FromAndTo(startPoint, endPoint);if (v == transitBtn) {// 公交BusRouteQuery query = new BusRouteQuery(fromAndTo, busMode, "芜湖市", 1);// 第一个参数表示路径规划的起点和终点，第二个参数表示公交查询模式，第三个参数表示公交查询城市区号，第四个参数表示是否计算夜班车，0表示不计算routeSearch.calculateBusRouteAsyn(query);// 异步路径规划公交模式查询} else if (v == drivingBtn) {// 驾车DriveRouteQuery query = new DriveRouteQuery(fromAndTo, drivingMode, null, null, "");// 第一个参数表示路径规划的起点和终点，第二个参数表示驾车模式，第三个参数表示途经点，第四个参数表示避让区域，第五个参数表示避让道路routeSearch.calculateDriveRouteAsyn(query);// 异步路径规划驾车模式查询} else if (v == walkBtn) {// 步行WalkRouteQuery query = new WalkRouteQuery(fromAndTo, walkMode);routeSearch.calculateWalkRouteAsyn(query);// 异步路径规划步行模式查询}}@Overridepublic void onBusRouteSearched(BusRouteResult result, int rCode) {if (rCode == 0) {if (result != null && result.getPaths() != null && result.getPaths().size() > 0) {busRouteResult = result;BusPath busPath = busRouteResult.getPaths().get(0);aMap.clear();// 清理地图上的所有覆盖物BusRouteOverlay routeOverlay = new BusRouteOverlay(this, aMap, busPath, busRouteResult.getStartPos(), busRouteResult.getTargetPos());routeOverlay.removeFromMap();routeOverlay.addToMap();routeOverlay.zoomToSpan();} else {showToast("对不起，没有搜索到相关数据！");}} else if (rCode == 27) {showToast("搜索失败,请检查网络连接！");} else if (rCode == 32) {showToast("key验证无效！");} else {showToast("未知错误，请稍后重试!错误码为" + rCode);}}@Overridepublic void onDriveRouteSearched(DriveRouteResult result, int rCode) {if (rCode == 0) {if (result != null && result.getPaths() != null && result.getPaths().size() > 0) {driveRouteResult = result;DrivePath drivePath = driveRouteResult.getPaths().get(0);aMap.clear();// 清理地图上的所有覆盖物DrivingRouteOverlay drivingRouteOverlay = new DrivingRouteOverlay(this, aMap, drivePath, driveRouteResult.getStartPos(), driveRouteResult.getTargetPos());drivingRouteOverlay.removeFromMap();drivingRouteOverlay.addToMap();drivingRouteOverlay.zoomToSpan();} else {showToast("对不起，没有搜索到相关数据！");}} else if (rCode == 27) {showToast("搜索失败,请检查网络连接！");} else if (rCode == 32) {showToast("key验证无效！");} else {showToast("未知错误，请稍后重试!错误码为" + rCode);}}@Overridepublic void onWalkRouteSearched(WalkRouteResult result, int rCode) {if (rCode == 0) {if (result != null && result.getPaths() != null && result.getPaths().size() > 0) {walkRouteResult = result;WalkPath walkPath = walkRouteResult.getPaths().get(0);aMap.clear();// 清理地图上的所有覆盖物WalkRouteOverlay walkRouteOverlay = new WalkRouteOverlay(this, aMap, walkPath, walkRouteResult.getStartPos(), walkRouteResult.getTargetPos());walkRouteOverlay.removeFromMap();walkRouteOverlay.addToMap();walkRouteOverlay.zoomToSpan();} else {showToast("对不起，没有搜索到相关数据！");}} else if (rCode == 27) {showToast("搜索失败,请检查网络连接！");} else if (rCode == 32) {showToast("key验证无效！");} else {showToast("未知错误，请稍后重试!错误码为" + rCode);}}/** * toast封装 *  * @param str */private void showToast(String str) {Toast.makeText(this, str, Toast.LENGTH_SHORT).show();;}}

我这里路劲规划的界面没有定位，点击进去会是北京，然后你随便点击上面的一个路线规划按钮，就会有显示，如上图所示

下面我的把Demo路径，点击打开链接错这里啦

下载地址 ：http://download.csdn.net/detail/shaozucheng/8799515