2016年最新百度地图开发demo，定位+导航
写这篇博格的原因是刚好有需求，然后四处找资料发现百度地图更新太快，网上的博客demo都过时了。对于初学者来说，跟着博客学比较方便快捷，但当有一定程度虚席以后建议跟着官方提供的sample及api学习。
先看一下效果图吧
首先开发环境，本人用的android studio，跟着潮流走嘛！所以我们就从导入百度地图所需的jar和so文件开始，jar的导入就不讲了，你都懂得，嘿嘿！
一.Android studio中默认使用的是gradle编译方式，与ADT编辑方式不一样，那么so文件应当如何引入呢？
其实很简单。看一下so文件如何引入到编译环境，最终到JNI直接可以调用该so文件。
首先，在我们的Module的根目录中建立libs目录，将j百度地图集所需的so文件分别拷入，截图如下：
然后就是编写我们的build.gradle文件。
关于so文件引入的配置很简单，代码配置如下：
task nativeLibsToJar(type: Zip, description: "create a jar archive of the native libs") { destinationDir file("$projectDir/libs") baseName "Native_Libs2" extension "jar" from fileTree(dir: "libs", include: "**/*.so") into "lib" }
自定义一个任务，在其中指定项目所依赖的so文件的目录，这里用了**/*.so来写，为了省事，指定需要拷入的目录 into "lib"，那么动态运行库就被拷入到lib目录中。
完整的build.gradle文件如下：
完整的build.gradle文件如下：
apply plugin: 'com.android.application' android { compileSdkVersion 23 buildToolsVersion "23.0.1" packagingOptions{ exclude'META-INF/LICENSE.txt' exclude'META-INF/NOTICE.txt' } defaultConfig { applicationId "com.zyx" minSdkVersion 14 targetSdkVersion 23 versionCode 1 versionName "1.0" } buildTypes { release { minifyEnabled false proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro' } } task nativeLibsToJar(type: Zip, description: "create a jar archive of the native libs") { destinationDir file("$projectDir/libs") baseName "Native_Libs2" extension "jar" from fileTree(dir: "libs", include: "**/*.so") into "lib" } tasks.withType(JavaCompile) { compileTask -> compileTask.dependsOn(nativeLibsToJar) } } repositories{ flatDir{ dirs 'libs' //就是你放aar的目录地址 maven { url "https://jitpack.io" } } } dependencies { compile fileTree(dir: 'libs', include: ['*.jar']) compile 'com.android.support:appcompat-v7:23.1.0' compile files('libs/commons-codec-1.6.jar') compile files('libs/commons-logging-1.1.1.jar') compile files('libs/fluent-hc-4.2.5.jar') compile files('libs/httpclient-4.2.5.jar') compile files('libs/httpclient-cache-4.2.5.jar') compile files('libs/httpcore-4.2.4.jar') compile files('libs/httpmime-4.2.5.jar') compile files('libs/libammsdk.jar') compile files('libs/universal-image-loader-1.9.3-SNAPSHOT.jar') compile files('libs/xUtils-2.6.14.jar') compile project(':sideingmenu') compile files('libs/MobCommons-2016.0303.1229.jar') compile files('libs/MobTools-2016.0303.1229.jar') compile name: 'SMSSDK-2.0.2', ext: 'aar' compile name: 'SMSSDKGUI-2.0.2', ext: 'aar' compile 'in.srain.cube:ultra-ptr:1.0.7@aar' compile project(':pull') compile 'com.github.PhilJay:MPAndroidChart:v2.2.4' compile files('libs/ipaynow_alipay_v1.0.1.jar') compile files('libs/ipaynow_base_v1.3.5.jar') compile files('libs/ipaynow_qq_v1.0.0.jar') compile files('libs/ipaynow_upmp_v1.0.2.jar') compile files('libs/ipaynow_wechatwp_v1.0.1.jar') compile files('libs/Sunflower.jar') compile files('libs/zxing.jar') }
二，就正式进入开发
1.设置全局的application，如此就不用再每个活动中初始百度sdk了
package com.zyx.map; import android.app.Application; import com.baidu.mapapi.SDKInitializer; /** * Created by zyx on 2016/5/23. */ public class MyApplication extends Application { @Override public void onCreate() { super.onCreate(); // 在使用 SDK 各组间之前初始化 context 信息，传入 ApplicationContext SDKInitializer.initialize(this); } }
2.MainActivity，源码
package com.zyx.map; import android.app.Activity; import android.content.Intent; import android.support.v7.app.AppCompatActivity; import android.os.Bundle; import android.view.Menu; import android.view.MenuItem; import android.view.View; import android.view.View.OnClickListener; import android.widget.Button; import com.baidu.mapapi.SDKInitializer; import com.baidu.mapapi.map.MapView; public class MainActivity extends Activity implements OnClickListener{ private Button bt_local; private Button bt_guide; private Button bt_city; @Override protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.activity_main); bt_local = (Button) findViewById(R.id.bt_local); bt_guide = (Button) findViewById(R.id.bt_guide); bt_city = (Button) findViewById(R.id.bt_city); bt_local.setOnClickListener(this); bt_guide.setOnClickListener(this); bt_city.setOnClickListener(this); } @Override public void onClick(View v) { switch (v.getId()){ case R.id.bt_local: Intent i = new Intent(MainActivity.this,LocationDemo.class); startActivity(i); break; case R.id.bt_guide: i = new Intent(MainActivity.this,RoutePlanDemo.class); startActivity(i); break; case R.id.bt_city: i = new Intent(MainActivity.this,DistrictSearchDemo.class); startActivity(i); break; } } }
3.定位 源码
package com.zyx.map; import android.app.Activity; import android.os.Bundle; import android.util.Log; import android.view.View; import android.view.View.OnClickListener; import android.widget.Button; import android.widget.RadioGroup; import android.widget.RadioGroup.OnCheckedChangeListener; 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.map.BaiduMap; import com.baidu.mapapi.map.BitmapDescriptor; import com.baidu.mapapi.map.BitmapDescriptorFactory; import com.baidu.mapapi.map.MapStatus; import com.baidu.mapapi.map.MapStatusUpdateFactory; import com.baidu.mapapi.map.MapView; import com.baidu.mapapi.map.MyLocationConfiguration; import com.baidu.mapapi.map.MyLocationConfiguration.LocationMode; import com.baidu.mapapi.map.MyLocationData; import com.baidu.mapapi.model.LatLng; /** * 此demo用来展示如何结合定位SDK实现定位，并使用MyLocationOverlay绘制定位位置 同时展示如何使用自定义图标绘制并点击时弹出泡泡 */ public class LocationDemo extends Activity { // 定位相关 LocationClient mLocClient; public MyLocationListenner myListener = new MyLocationListenner(); private LocationMode mCurrentMode; BitmapDescriptor mCurrentMarker; private static final int accuracyCircleFillColor = 0xAAFFFF88; private static final int accuracyCircleStrokeColor = 0xAA00FF00; MapView mMapView; BaiduMap mBaiduMap; // UI相关 OnCheckedChangeListener radioButtonListener; Button requestLocButton; boolean isFirstLoc = true; // 是否首次定位 @Override public void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.activity_location); requestLocButton = (Button) findViewById(R.id.button1); mCurrentMode = LocationMode.NORMAL; requestLocButton.setText("普通"); OnClickListener btnClickListener = new OnClickListener() { public void onClick(View v) { switch (mCurrentMode) { case NORMAL: requestLocButton.setText("跟随"); mCurrentMode = LocationMode.FOLLOWING; mBaiduMap .setMyLocationConfigeration(new MyLocationConfiguration( mCurrentMode, true, mCurrentMarker)); break; case COMPASS: requestLocButton.setText("普通"); mCurrentMode = LocationMode.NORMAL; mBaiduMap .setMyLocationConfigeration(new MyLocationConfiguration( mCurrentMode, true, mCurrentMarker)); break; case FOLLOWING: requestLocButton.setText("罗盘"); mCurrentMode = LocationMode.COMPASS; mBaiduMap .setMyLocationConfigeration(new MyLocationConfiguration( mCurrentMode, true, mCurrentMarker)); break; default: break; } } }; requestLocButton.setOnClickListener(btnClickListener); RadioGroup group = (RadioGroup) this.findViewById(R.id.radioGroup); radioButtonListener = new OnCheckedChangeListener() { @Override public void onCheckedChanged(RadioGroup group, int checkedId) { if (checkedId == R.id.defaulticon) { // 传入null则，恢复默认图标 mCurrentMarker = null; mBaiduMap .setMyLocationConfigeration(new MyLocationConfiguration( mCurrentMode, true, null)); } if (checkedId == R.id.customicon) { // 修改为自定义marker mCurrentMarker = BitmapDescriptorFactory .fromResource(R.mipmap.icon_geo); mBaiduMap .setMyLocationConfigeration(new MyLocationConfiguration( mCurrentMode, true, mCurrentMarker, accuracyCircleFillColor, accuracyCircleStrokeColor)); } } }; group.setOnCheckedChangeListener(radioButtonListener); // 地图初始化 mMapView = (MapView) findViewById(R.id.bmapView); mBaiduMap = mMapView.getMap(); // 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.setLocationMode(LocationClientOption.LocationMode.Hight_Accuracy); // 设置GPS优先 // 设置GPS优先 option.setScanSpan(1000); option.setIsNeedAddress(true); option.disableCache(true);//禁止启用缓存定位 mLocClient.setLocOption(option); mLocClient.start(); mLocClient.requestLocation(); } /** * 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; } StringBuffer sb = new StringBuffer(256); sb.append("time : "); sb.append(location.getTime()); sb.append("\nerror code : "); sb.append(location.getLocType()); sb.append("\nlatitude : "); sb.append(location.getLatitude()); sb.append("\nlontitude : "); sb.append(location.getLongitude()); sb.append("\nradius : "); sb.append(location.getRadius()); sb.append("\nstreet : "); sb.append(location.getStreet()); sb.append("\nstreetNum : "); sb.append(location.getStreetNumber()); if (location.getLocType() == BDLocation.TypeGpsLocation){ sb.append("\nspeed : "); sb.append(location.getSpeed()); sb.append("\nsatellite : "); sb.append(location.getSatelliteNumber()); } else if (location.getLocType() == BDLocation.TypeNetWorkLocation){ sb.append("\naddr : "); sb.append(location.getAddrStr()); } Log.e("log", sb.toString()); Log.e("addr", location.getAddrStr()); Toast.makeText(getApplicationContext(),location.getAddrStr()+"city"+location.getCity(),Toast.LENGTH_LONG).show(); MyLocationData locData = new MyLocationData.Builder() .accuracy(location.getRadius()) // 此处设置开发者获取到的方向信息，顺时针0-360 .direction(100).latitude(location.getLatitude()) .longitude(location.getLongitude()).build(); mBaiduMap.setMyLocationData(locData); if (isFirstLoc) { isFirstLoc = false; LatLng ll = new LatLng(location.getLatitude(), location.getLongitude()); MapStatus.Builder builder = new MapStatus.Builder(); builder.target(ll).zoom(18.0f); mBaiduMap.animateMapStatus(MapStatusUpdateFactory.newMapStatus(builder.build())); } } public void onReceivePoi(BDLocation poiLocation) { } } @Override protected void onPause() { mMapView.onPause(); super.onPause(); } @Override protected void onResume() { mMapView.onResume(); super.onResume(); } @Override protected void onDestroy() { // 退出时销毁定位 mLocClient.stop(); // 关闭定位图层 mBaiduMap.setMyLocationEnabled(false); mMapView.onDestroy(); mMapView = null; super.onDestroy(); } }4.导航全部源码
package com.zyx.map; import android.app.Activity; import android.os.Bundle; import android.util.Log; import android.view.View; import android.widget.Button; import android.widget.EditText; import android.widget.TextView; 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.map.BaiduMap; import com.baidu.mapapi.map.BitmapDescriptor; import com.baidu.mapapi.map.BitmapDescriptorFactory; import com.baidu.mapapi.map.InfoWindow; import com.baidu.mapapi.map.MapPoi; import com.baidu.mapapi.map.MapStatus; import com.baidu.mapapi.map.MapStatusUpdateFactory; import com.baidu.mapapi.map.MapView; import com.baidu.mapapi.map.MyLocationConfiguration; import com.baidu.mapapi.map.MyLocationData; import com.baidu.mapapi.model.LatLng; import com.baidu.mapapi.search.core.RouteLine; import com.baidu.mapapi.search.core.SearchResult; import com.baidu.mapapi.search.route.BikingRouteLine; import com.baidu.mapapi.search.route.BikingRoutePlanOption; import com.baidu.mapapi.search.route.BikingRouteResult; import com.baidu.mapapi.search.route.DrivingRouteLine; import com.baidu.mapapi.search.route.DrivingRoutePlanOption; import com.baidu.mapapi.search.route.DrivingRouteResult; import com.baidu.mapapi.search.route.OnGetRoutePlanResultListener; import com.baidu.mapapi.search.route.PlanNode; import com.baidu.mapapi.search.route.RoutePlanSearch; import com.baidu.mapapi.search.route.TransitRouteLine; import com.baidu.mapapi.search.route.TransitRoutePlanOption; import com.baidu.mapapi.search.route.TransitRouteResult; import com.baidu.mapapi.search.route.WalkingRouteLine; import com.baidu.mapapi.search.route.WalkingRoutePlanOption; import com.baidu.mapapi.search.route.WalkingRouteResult; import com.zyx.map.overlayutil.BikingRouteOverlay; import com.zyx.map.overlayutil.DrivingRouteOverlay; import com.zyx.map.overlayutil.OverlayManager; import com.zyx.map.overlayutil.TransitRouteOverlay; import com.zyx.map.overlayutil.WalkingRouteOverlay; /** * 此demo用来展示如何进行驾车、步行、公交路线搜索并在地图使用RouteOverlay、TransitOverlay绘制 * 同时展示如何进行节点浏览并弹出泡泡 */ public class RoutePlanDemo extends Activity implements BaiduMap.OnMapClickListener, OnGetRoutePlanResultListener { EditText editSt; EditText editEn; // 浏览路线节点相关 Button mBtnPre = null; // 上一个节点 Button mBtnNext = null; // 下一个节点 int nodeIndex = -1; // 节点索引,供浏览节点时使用 RouteLine route = null; OverlayManager routeOverlay = null; boolean useDefaultIcon = false; private TextView popupText = null; // 泡泡view // 地图相关，使用继承MapView的MyRouteMapView目的是重写touch事件实现泡泡处理 // 如果不处理touch事件，则无需继承，直接使用MapView即可 MapView mMapView = null; // 地图View BaiduMap mBaidumap = null; // 搜索相关 RoutePlanSearch mSearch = null; // 搜索模块，也可去掉地图模块独立使用 // 定位相关 LocationClient mLocClient; public MyLocationListenner myListener = new MyLocationListenner(); private MyLocationConfiguration.LocationMode mCurrentMode; BitmapDescriptor mCurrentMarker; private static final int accuracyCircleFillColor = 0xAAFFFF88; private static final int accuracyCircleStrokeColor = 0xAA00FF00; boolean isFirstLoc = true; // 是否首次定位 protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.activity_routeplan); CharSequence titleLable = "路线规划功能"; setTitle(titleLable); // 初始化地图 mMapView = (MapView) findViewById(R.id.map); mBaidumap = mMapView.getMap(); // 处理搜索按钮响应 editSt = (EditText) findViewById(R.id.start); editEn = (EditText) findViewById(R.id.end); initlocal(); mBtnPre = (Button) findViewById(R.id.pre); mBtnNext = (Button) findViewById(R.id.next); mBtnPre.setVisibility(View.INVISIBLE); mBtnNext.setVisibility(View.INVISIBLE); // 地图点击事件处理 mBaidumap.setOnMapClickListener(this); // 初始化搜索模块，注册事件监听 mSearch = RoutePlanSearch.newInstance(); mSearch.setOnGetRoutePlanResultListener(this); } /** * 定位初始化 */ private void initlocal() { // 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.setPriority(LocationClientOption.GpsFirst); // 设置GPS优先 // 设置GPS优先 option.setScanSpan(1000); option.setIsNeedAddress(true); option.disableCache(true);//禁止启用缓存定位 mLocClient.setLocOption(option); mLocClient.start(); mLocClient.requestLocation(); } /** * 发起路线规划搜索示例 * * @param v */ public void searchButtonProcess(View v) { // 重置浏览节点的路线数据 route = null; mBtnPre.setVisibility(View.INVISIBLE); mBtnNext.setVisibility(View.INVISIBLE); mBaidumap.clear(); // 设置起终点信息，对于tranist search 来说，城市名无意义 PlanNode stNode = PlanNode.withCityNameAndPlaceName("杭州", editSt.getText().toString()); PlanNode enNode = PlanNode.withCityNameAndPlaceName("杭州", editEn.getText().toString()); // 实际使用中请对起点终点城市进行正确的设定 if (v.getId() == R.id.drive) { mSearch.drivingSearch((new DrivingRoutePlanOption()) .from(stNode).to(enNode)); } else if (v.getId() == R.id.transit) { mSearch.transitSearch((new TransitRoutePlanOption()) .from(stNode).city("北京").to(enNode)); } else if (v.getId() == R.id.walk) { mSearch.walkingSearch((new WalkingRoutePlanOption()) .from(stNode).to(enNode)); } else if (v.getId() == R.id.bike) { mSearch.bikingSearch((new BikingRoutePlanOption()) .from(stNode).to(enNode)); } } /** * 节点浏览示例 * * @param v */ public void nodeClick(View v) { if (route == null || route.getAllStep() == null) { return; } if (nodeIndex == -1 && v.getId() == R.id.pre) { return; } // 设置节点索引 if (v.getId() == R.id.next) { if (nodeIndex < route.getAllStep().size() - 1) { nodeIndex++; } else { return; } } else if (v.getId() == R.id.pre) { if (nodeIndex > 0) { nodeIndex--; } else { return; } } // 获取节结果信息 LatLng nodeLocation = null; String nodeTitle = null; Object step = route.getAllStep().get(nodeIndex); if (step instanceof DrivingRouteLine.DrivingStep) { nodeLocation = ((DrivingRouteLine.DrivingStep) step).getEntrance().getLocation(); nodeTitle = ((DrivingRouteLine.DrivingStep) step).getInstructions(); } else if (step instanceof WalkingRouteLine.WalkingStep) { nodeLocation = ((WalkingRouteLine.WalkingStep) step).getEntrance().getLocation(); nodeTitle = ((WalkingRouteLine.WalkingStep) step).getInstructions(); } else if (step instanceof TransitRouteLine.TransitStep) { nodeLocation = ((TransitRouteLine.TransitStep) step).getEntrance().getLocation(); nodeTitle = ((TransitRouteLine.TransitStep) step).getInstructions(); } else if (step instanceof BikingRouteLine.BikingStep) { nodeLocation = ((BikingRouteLine.BikingStep) step).getEntrance().getLocation(); nodeTitle = ((BikingRouteLine.BikingStep) step).getInstructions(); } if (nodeLocation == null || nodeTitle == null) { return; } // 移动节点至中心 mBaidumap.setMapStatus(MapStatusUpdateFactory.newLatLng(nodeLocation)); // show popup popupText = new TextView(RoutePlanDemo.this); popupText.setBackgroundResource(R.drawable.popup); popupText.setTextColor(0xFF000000); popupText.setText(nodeTitle); mBaidumap.showInfoWindow(new InfoWindow(popupText, nodeLocation, 0)); } /** * 切换路线图标，刷新地图使其生效 * 注意： 起终点图标使用中心对齐. */ public void changeRouteIcon(View v) { if (routeOverlay == null) { return; } if (useDefaultIcon) { ((Button) v).setText("自定义起终点图标"); Toast.makeText(this, "将使用系统起终点图标", Toast.LENGTH_SHORT).show(); } else { ((Button) v).setText("系统起终点图标"); Toast.makeText(this, "将使用自定义起终点图标", Toast.LENGTH_SHORT).show(); } useDefaultIcon = !useDefaultIcon; routeOverlay.removeFromMap(); routeOverlay.addToMap(); } @Override protected void onRestoreInstanceState(Bundle savedInstanceState) { super.onRestoreInstanceState(savedInstanceState); } @Override public void onGetWalkingRouteResult(WalkingRouteResult result) { if (result == null || result.error != SearchResult.ERRORNO.NO_ERROR) { Toast.makeText(RoutePlanDemo.this, "抱歉，未找到结果", Toast.LENGTH_SHORT).show(); } if (result.error == SearchResult.ERRORNO.AMBIGUOUS_ROURE_ADDR) { // 起终点或途经点地址有岐义，通过以下接口获取建议查询信息 // result.getSuggestAddrInfo() return; } if (result.error == SearchResult.ERRORNO.NO_ERROR) { nodeIndex = -1; mBtnPre.setVisibility(View.VISIBLE); mBtnNext.setVisibility(View.VISIBLE); route = result.getRouteLines().get(0); WalkingRouteOverlay overlay = new MyWalkingRouteOverlay(mBaidumap); mBaidumap.setOnMarkerClickListener(overlay); routeOverlay = overlay; overlay.setData(result.getRouteLines().get(0)); overlay.addToMap(); overlay.zoomToSpan(); } } @Override public void onGetTransitRouteResult(TransitRouteResult result) { if (result == null || result.error != SearchResult.ERRORNO.NO_ERROR) { Toast.makeText(RoutePlanDemo.this, "抱歉，未找到结果", Toast.LENGTH_SHORT).show(); } if (result.error == SearchResult.ERRORNO.AMBIGUOUS_ROURE_ADDR) { // 起终点或途经点地址有岐义，通过以下接口获取建议查询信息 // result.getSuggestAddrInfo() return; } if (result.error == SearchResult.ERRORNO.NO_ERROR) { nodeIndex = -1; mBtnPre.setVisibility(View.VISIBLE); mBtnNext.setVisibility(View.VISIBLE); route = result.getRouteLines().get(0); TransitRouteOverlay overlay = new MyTransitRouteOverlay(mBaidumap); mBaidumap.setOnMarkerClickListener(overlay); routeOverlay = overlay; overlay.setData(result.getRouteLines().get(0)); overlay.addToMap(); overlay.zoomToSpan(); } } @Override public void onGetDrivingRouteResult(DrivingRouteResult result) { if (result == null || result.error != SearchResult.ERRORNO.NO_ERROR) { Toast.makeText(RoutePlanDemo.this, "抱歉，未找到结果", Toast.LENGTH_SHORT).show(); } if (result.error == SearchResult.ERRORNO.AMBIGUOUS_ROURE_ADDR) { // 起终点或途经点地址有岐义，通过以下接口获取建议查询信息 // result.getSuggestAddrInfo() return; } if (result.error == SearchResult.ERRORNO.NO_ERROR) { nodeIndex = -1; mBtnPre.setVisibility(View.VISIBLE); mBtnNext.setVisibility(View.VISIBLE); route = result.getRouteLines().get(0); DrivingRouteOverlay overlay = new MyDrivingRouteOverlay(mBaidumap); routeOverlay = overlay; mBaidumap.setOnMarkerClickListener(overlay); overlay.setData(result.getRouteLines().get(0)); overlay.addToMap(); overlay.zoomToSpan(); } } @Override public void onGetBikingRouteResult(BikingRouteResult bikingRouteResult) { if (bikingRouteResult == null || bikingRouteResult.error != SearchResult.ERRORNO.NO_ERROR) { Toast.makeText(RoutePlanDemo.this, "抱歉，未找到结果", Toast.LENGTH_SHORT).show(); } if (bikingRouteResult.error == SearchResult.ERRORNO.AMBIGUOUS_ROURE_ADDR) { // 起终点或途经点地址有岐义，通过以下接口获取建议查询信息 // result.getSuggestAddrInfo() return; } if (bikingRouteResult.error == SearchResult.ERRORNO.NO_ERROR) { nodeIndex = -1; mBtnPre.setVisibility(View.VISIBLE); mBtnNext.setVisibility(View.VISIBLE); route = bikingRouteResult.getRouteLines().get(0); BikingRouteOverlay overlay = new MyBikingRouteOverlay(mBaidumap); routeOverlay = overlay; mBaidumap.setOnMarkerClickListener(overlay); overlay.setData(bikingRouteResult.getRouteLines().get(0)); overlay.addToMap(); overlay.zoomToSpan(); } } // 定制RouteOverly private class MyDrivingRouteOverlay extends DrivingRouteOverlay { public MyDrivingRouteOverlay(BaiduMap baiduMap) { super(baiduMap); } @Override public BitmapDescriptor getStartMarker() { if (useDefaultIcon) { return BitmapDescriptorFactory.fromResource(R.drawable.icon_st); } return null; } @Override public BitmapDescriptor getTerminalMarker() { if (useDefaultIcon) { return BitmapDescriptorFactory.fromResource(R.drawable.icon_en); } return null; } } private class MyWalkingRouteOverlay extends WalkingRouteOverlay { public MyWalkingRouteOverlay(BaiduMap baiduMap) { super(baiduMap); } @Override public BitmapDescriptor getStartMarker() { if (useDefaultIcon) { return BitmapDescriptorFactory.fromResource(R.drawable.icon_st); } return null; } @Override public BitmapDescriptor getTerminalMarker() { if (useDefaultIcon) { return BitmapDescriptorFactory.fromResource(R.drawable.icon_en); } return null; } } private class MyTransitRouteOverlay extends TransitRouteOverlay { public MyTransitRouteOverlay(BaiduMap baiduMap) { super(baiduMap); } @Override public BitmapDescriptor getStartMarker() { if (useDefaultIcon) { return BitmapDescriptorFactory.fromResource(R.drawable.icon_st); } return null; } @Override public BitmapDescriptor getTerminalMarker() { if (useDefaultIcon) { return BitmapDescriptorFactory.fromResource(R.drawable.icon_en); } return null; } } private class MyBikingRouteOverlay extends BikingRouteOverlay { public MyBikingRouteOverlay(BaiduMap baiduMap) { super(baiduMap); } @Override public BitmapDescriptor getStartMarker() { if (useDefaultIcon) { return BitmapDescriptorFactory.fromResource(R.drawable.icon_st); } return null; } @Override public BitmapDescriptor getTerminalMarker() { if (useDefaultIcon) { return BitmapDescriptorFactory.fromResource(R.drawable.icon_en); } return null; } } @Override public void onMapClick(LatLng point) { mBaidumap.hideInfoWindow(); } @Override public boolean onMapPoiClick(MapPoi poi) { return false; } @Override protected void onPause() { mMapView.onPause(); super.onPause(); } @Override protected void onResume() { mMapView.onResume(); super.onResume(); } @Override protected void onDestroy() { mSearch.destroy(); mMapView.onDestroy(); super.onDestroy(); } /** * 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; } editSt.setText(location.getStreet()); MyLocationData locData = new MyLocationData.Builder() .accuracy(location.getRadius()) // 此处设置开发者获取到的方向信息，顺时针0-360 .direction(100).latitude(location.getLatitude()) .longitude(location.getLongitude()).build(); mBaidumap.setMyLocationData(locData); if (isFirstLoc) { isFirstLoc = false; LatLng ll = new LatLng(location.getLatitude(), location.getLongitude()); MapStatus.Builder builder = new MapStatus.Builder(); builder.target(ll).zoom(18.0f); mBaidumap.animateMapStatus(MapStatusUpdateFactory.newMapStatus(builder.build())); } } public void onReceivePoi(BDLocation poiLocation) { } } }
最后 全部源码地址下载 http://download.csdn.net/detail/yangxin1113/9533716