基于百度地图Android SDK的外卖送餐配送线路规划程序.zip

package com.mim.routeplanning; import android.os.Bundle; import android.support.design.widget.FloatingActionButton; import android.support.v7.app.AppCompatActivity; import android.support.v7.widget.Toolbar; import android.util.Log; import android.view.Menu; import android.view.MenuItem; import android.view.View; 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.MapStatusUpdate; 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.SearchResult; 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.TransitRouteResult; import com.baidu.mapapi.search.route.WalkingRouteResult; import com.mim.routeplanning.overlayutil.DrivingRouteOverlay; public class MainActivity extends AppCompatActivity implements View.OnClickListener { private MapView mMapView = null; private BaiduMap mBaiduMap = null; private BDLocationListener myLocListener = null; private LocationClient mLocClient = null; private boolean isFirstLoc = true; private BDLocation myCurLocation = null; private RoutePlanSearch mSearch = null; private OnGetRoutePlanResultListener myRouteListener; @Override protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); SDKInitializer.initialize(getApplicationContext()); setContentView(R.layout.activity_main); Toolbar toolbar = (Toolbar) findViewById(R.id.toolbar); setSupportActionBar(toolbar); FloatingActionButton btnLoc = (FloatingActionButton) findViewById(R.id.btn_loc); FloatingActionButton btnRoute = (FloatingActionButton) findViewById(R.id.btn_route); btnLoc.setOnClickListener(this); btnRoute.setOnClickListener(this); mMapView = (MapView) findViewById(R.id.bmapView); mMapView.showZoomControls(false); mBaiduMap = mMapView.getMap(); // 开启定位图层 mBaiduMap.setMyLocationEnabled(true); // 设置定位图层的配置（定位模式，是否允许方向信息，用户自定义定位图标） //BitmapDescriptor mCurrentMarker = BitmapDescriptorFactory.fromResource(R.drawable.icon_geo); MyLocationConfiguration config = new MyLocationConfiguration(MyLocationConfiguration.LocationMode.NORMAL, true, null); mBaiduMap.setMyLocationConfigeration(config); // 定位初始化 initLocation(); mSearch = RoutePlanSearch.newInstance(); myRouteListener = new MyRouteListener(); mSearch.setOnGetRoutePlanResultListener(myRouteListener); } private void initLocation() { myLocListener = new MyLocationListener(); mLocClient = new LocationClient(getApplicationContext()); mLocClient.registerLocationListener(myLocListener); LocationClientOption option = new LocationClientOption(); option.setLocationMode(LocationClientOption.LocationMode.Hight_Accuracy );//可选，默认高精度，设置定位模式，高精度，低功耗，仅设备 option.setCoorType("bd09ll");//可选，默认gcj02，设置返回的定位结果坐标系 int span = 5000; option.setScanSpan(span);//可选，默认0，即仅定位一次，设置发起定位请求的间隔需要大于等于1000ms才是有效的 option.setIsNeedAddress(false);//可选，设置是否需要地址信息，默认不需要 option.setOpenGps(true);//可选，默认false,设置是否使用gps option.setLocationNotify(true);//可选，默认false，设置是否当gps有效时按照1S1次频率输出GPS结果 option.setIsNeedLocationDescribe(false);//可选，默认false，设置是否需要位置语义化结果，可以在BDLocation.getLocationDescribe里得到，结果类似于“在北京天安门附近” option.setIsNeedLocationPoiList(false);//可选，默认false，设置是否需要POI结果，可以在BDLocation.getPoiList里得到 option.setIgnoreKillProcess(false);//可选，默认true，定位SDK内部是一个SERVICE，并放到了独立进程，设置是否在stop的时候杀死这个进程，默认不杀死 option.SetIgnoreCacheException(false);//可选，默认false，设置是否收集CRASH信息，默认收集 option.setEnableSimulateGps(false);//可选，默认false，设置是否需要过滤gps仿真结果，默认需要 option.setNeedDeviceDirect(true); mLocClient.setLocOption(option); mLocClient.start(); } @Override public void onStart() { super.onStart(); } @Override public void onStop() { super.onStop(); } @Override public boolean onCreateOptionsMenu(Menu menu) { // Inflate the menu; this adds items to the action bar if it is present. getMenuInflater().inflate(R.menu.menu_main, menu); return true; } @Override public boolean onOptionsItemSelected(MenuItem item) { // Handle action bar item clicks here. The action bar will // automatically handle clicks on the Home/Up button, so long // as you specify a parent activity in AndroidManifest.xml. int id = item.getItemId(); //noinspection SimplifiableIfStatement if (id == R.id.action_settings) { return true; } return super.onOptionsItemSelected(item); } @Override protected void onDestroy() { super.onDestroy(); mSearch.destroy(); // 当不需要定位图层时关闭定位图层 mBaiduMap.setMyLocationEnabled(false); mMapView.onDestroy(); } @Override protected void onPause() { super.onPause(); mMapView.onPause(); } @Override protected void onResume() { super.onResume(); mMapView.onResume(); } @Override public void onClick(View v) { switch (v.getId()) { case R.id.btn_loc: loc(); break; case R.id.btn_route: PlanNode stNode = PlanNode.withCityNameAndPlaceName("西安", "西安电子科技大学"); PlanNode enNode = PlanNode.withCityNameAndPlaceName("西安", "公交五公司"); mSearch.drivingSearch((new DrivingRoutePlanOption()) .from(stNode) .to(enNode)); break; default: break; } } private void loc() { if (myCurLocation != null) { LatLng ll = new LatLng(myCurLocation.getLatitude(), myCurLocation.getLongitude()); MapStatusUpdate u = MapStatusUpdateFactory.newLatLngZoom(ll, Constants.MAX_ZOOM - 2); mBaiduMap.animateMapStatus(u); } } private class MyLocationListener implements BDLocationListener { @Override public void onReceiveLocation(BDLocation bdLocation) { myCurLocation = bdLocation; Log.d(Constants.TAG, "type:" + bdLocation.getLocType() + "\n"