百度地图相关

来源:互联网 发布:电信4g有几种网络制式 编辑:程序博客网 时间:2024/06/05 06:59
如果做一个定位,并且在地图上点哪,显示哪的详细信息在libs中:arm64-v8a包         armeabi包         baiduLBS_Android.jar         baidumapapi_search_v4_2_0.jar在assets中:         customConfigdir包         LocalTileImage包         icon_road_blue_arrow.png         icon_road_green_arrow.png         icon_road_red_arrow.png在jniLibs中:        armeabi包(里面有16个so文件) 在app gradle中sourceSets {        main {            jniLibs.srcDirs = ['libs']        }    }    buildTypes {        release {            minifyEnabled false            proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'        }    }清单文件中: <uses-permission android:name="android.permission.ACCESS_NETWORK_STATE"/>    <uses-permission android:name="android.permission.INTERNET"/>    <uses-permission android:name="com.android.launcher.permission.READ_SETTINGS" />    <uses-permission android:name="android.permission.WAKE_LOCK"/>    <uses-permission android:name="android.permission.CHANGE_WIFI_STATE" />    <uses-permission android:name="android.permission.ACCESS_WIFI_STATE" />    <uses-permission android:name="android.permission.GET_TASKS" />    <uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE"/>    <uses-permission android:name="android.permission.WRITE_SETTINGS" />    <!-- 这个权限用于进行网络定位-->    <uses-permission android:name="android.permission.ACCESS_COARSE_LOCATION"></uses-permission>    <!-- 这个权限用于访问GPS定位-->    <uses-permission android:name="android.permission.ACCESS_FINE_LOCATION"></uses-permission>    <!-- 用于访问wifi网络信息,wifi信息会用于进行网络定位-->    <uses-permission android:name="android.permission.ACCESS_WIFI_STATE"></uses-permission>    <!-- 获取运营商信息,用于支持提供运营商信息相关的接口-->    <uses-permission android:name="android.permission.ACCESS_NETWORK_STATE"></uses-permission>    <!-- 这个权限用于获取wifi的获取权限,wifi信息会用来进行网络定位-->    <uses-permission android:name="android.permission.CHANGE_WIFI_STATE"></uses-permission>    <!-- 用于读取手机当前的状态-->    <uses-permission android:name="android.permission.READ_PHONE_STATE"></uses-permission>    <!-- 写入扩展存储,向扩展卡写入数据,用于写入离线定位数据-->    <uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE"></uses-permission>    <!-- 访问网络,网络定位需要上网-->    <uses-permission android:name="android.permission.INTERNET" />    <!-- SD卡读取权限,用户写入离线定位数据-->    <uses-permission android:name="android.permission.MOUNT_UNMOUNT_FILESYSTEMS"></uses-permission>    <uses-permission android:name="android.permission.READ_EXTERNAL_STORAGE"/><service android:name="com.baidu.location.f" android:enabled="true" android:process=":remote">        </service>        <meta-data            android:name="com.baidu.lbsapi.API_KEY"            android:value="HGspxrFjYK1BQ14Q1EsI8akXR1rFSR8c" />在MainActivity中:package com.example.lianximap;import android.Manifest;import android.annotation.TargetApi;import android.content.pm.PackageManager;import android.os.Build;import android.os.Bundle;import android.support.v7.app.AppCompatActivity;import android.util.Log;import android.view.View;import android.widget.TextView;import com.baidu.location.BDLocation;import com.baidu.location.BDLocationListener;import com.baidu.location.LocationClient;import com.baidu.location.LocationClientOption;import com.baidu.location.Poi;import com.baidu.mapapi.SDKInitializer;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.MapView;import com.baidu.mapapi.map.MarkerOptions;import com.baidu.mapapi.model.LatLng;import com.baidu.mapapi.search.geocode.GeoCodeResult;import com.baidu.mapapi.search.geocode.GeoCoder;import com.baidu.mapapi.search.geocode.OnGetGeoCoderResultListener;import com.baidu.mapapi.search.geocode.ReverseGeoCodeOption;import com.baidu.mapapi.search.geocode.ReverseGeoCodeResult;import java.util.ArrayList;import java.util.List;public class MainActivity extends AppCompatActivity {    private static final int SDK_PERMISSION_REQUEST = 127;    private String permissionInfo;    public LocationClient mLocationClient = null;    private MapView mMapView;    private BaiduMap baiduMap;    private BitmapDescriptor bitmap;    private View viewMap;    private TextView la;    private TextView lo;    private TextView con;    @Override    protected void onCreate(Bundle savedInstanceState) {        super.onCreate(savedInstanceState);        SDKInitializer.initialize(getApplicationContext());        setContentView(R.layout.activity_main);        viewMap = View.inflate(MainActivity.this, R.layout.detail_pop,null);        viewMap.setBackgroundResource(R.mipmap.popup_middle);        la = (TextView) viewMap.findViewById(R.id.la);        lo = (TextView) viewMap.findViewById(R.id.lo);        con = (TextView) viewMap.findViewById(R.id.con);        mMapView = (MapView) findViewById(R.id.bmapView);        baiduMap = mMapView.getMap();        bitmap = BitmapDescriptorFactory.fromResource(R.mipmap.icon_en);        baiduMap.setOnMapClickListener(new BaiduMap.OnMapClickListener() {            @Override            public void onMapClick(LatLng latLng) {                double latitude = latLng.latitude;                double longitude = latLng.longitude;                la.setText(latitude+"");                lo.setText(longitude+"");                GeoCoder coder = GeoCoder.newInstance();                ReverseGeoCodeOption reverseCode = new ReverseGeoCodeOption();                ReverseGeoCodeOption result = reverseCode.location(latLng);                coder.reverseGeoCode(result);                coder.setOnGetGeoCodeResultListener(new OnGetGeoCoderResultListener() {                    @Override                    public void onGetGeoCodeResult(GeoCodeResult geoCodeResult) {                    }                    @Override                    public void onGetReverseGeoCodeResult(ReverseGeoCodeResult reverseGeoCodeResult) {                        con.setText(reverseGeoCodeResult.getAddress());                    }                });                baiduMap.clear();                LatLng point = new LatLng(latitude, longitude);                MarkerOptions options=new MarkerOptions().position(point).icon(bitmap);                baiduMap.addOverlay(options);                //创建InfoWindow , 传入 view, 地理坐标, y 轴偏移量                InfoWindow mInfoWindow = new InfoWindow(viewMap, latLng, -47);//显示InfoWindow                baiduMap.showInfoWindow(mInfoWindow);            }            @Override            public boolean onMapPoiClick(MapPoi mapPoi) {                return false;            }        });        mLocationClient = new LocationClient(getApplicationContext());        //声明LocationClient类        mLocationClient.registerLocationListener( myListener );        //注册监听函数        getPersimmions();        initLocation();        mLocationClient.start();    }    @TargetApi(23)    private void getPersimmions() {        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {            ArrayList<String> permissions = new ArrayList<String>();            /***             * 定位权限为必须权限,用户如果禁止,则每次进入都会申请             */            // 定位精确位置            if(checkSelfPermission(Manifest.permission.ACCESS_FINE_LOCATION) != PackageManager.PERMISSION_GRANTED){                permissions.add(Manifest.permission.ACCESS_FINE_LOCATION);            }            if(checkSelfPermission(Manifest.permission.ACCESS_COARSE_LOCATION) != PackageManager.PERMISSION_GRANTED){                permissions.add(Manifest.permission.ACCESS_COARSE_LOCATION);            }            /*             * 读写权限和电话状态权限非必要权限(建议授予)只会申请一次,用户同意或者禁止,只会弹一次             */            // 读写权限            if (addPermission(permissions, Manifest.permission.WRITE_EXTERNAL_STORAGE)) {                permissionInfo += "Manifest.permission.WRITE_EXTERNAL_STORAGE Deny \n";            }            // 读取电话状态权限            if (addPermission(permissions, Manifest.permission.READ_PHONE_STATE)) {                permissionInfo += "Manifest.permission.READ_PHONE_STATE Deny \n";            }            if (permissions.size() > 0) {                requestPermissions(permissions.toArray(new String[permissions.size()]), SDK_PERMISSION_REQUEST);            }        }    }    @TargetApi(23)    private boolean addPermission(ArrayList<String> permissionsList, String permission) {        if (checkSelfPermission(permission) != PackageManager.PERMISSION_GRANTED) { // 如果应用没有获得对应权限,则添加到列表中,准备批量申请            if (shouldShowRequestPermissionRationale(permission)){                return true;            }else{                permissionsList.add(permission);                return false;            }        }else{            return true;        }    }    @TargetApi(23)    @Override    public void onRequestPermissionsResult(int requestCode, String[] permissions, int[] grantResults) {        // TODO Auto-generated method stub        super.onRequestPermissionsResult(requestCode, permissions, grantResults);    }    private void initLocation(){        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=1000;        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(true);        //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1S/1次频率输出GPS结果        option.setIsNeedLocationDescribe(true);        //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(true);        //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        mLocationClient.setLocOption(option);    }    private BitmapDescriptor bitmapDescriptor;    public BDLocationListener myListener = new BDLocationListener(){        @Override        public void onReceiveLocation(BDLocation location) {            bitmapDescriptor = BitmapDescriptorFactory.fromResource(R.mipmap.icon_gcoding);            //获取定位结果            StringBuffer sb = new StringBuffer(256);            sb.append("time : ");            sb.append(location.getTime());    //获取定位时间            sb.append("\nerror code : ");            sb.append(location.getLocType());    //获取类型类型            sb.append("\nlatitude : ");            sb.append(location.getLatitude());    //获取纬度信息            double latitude = location.getLatitude();            double longitude = location.getLongitude();            sb.append("\nlontitude : ");            sb.append(location.getLongitude());    //获取经度信息            sb.append("\ncity : ");// 城市            sb.append(location.getCity());            sb.append("\nDistrict : ");// 区            sb.append(location.getDistrict());            sb.append("\nStreet : ");// 街道            sb.append(location.getStreet());            sb.append("\nradius : ");            sb.append(location.getRadius());    //获取定位精准度            if (location.getLocType() == BDLocation.TypeGpsLocation){                // GPS定位结果                sb.append("\nspeed : ");                sb.append(location.getSpeed());    // 单位:公里每小时                sb.append("\nsatellite : ");                sb.append(location.getSatelliteNumber());    //获取卫星数                sb.append("\nheight : ");                sb.append(location.getAltitude());    //获取海拔高度信息,单位米                sb.append("\ndirection : ");                sb.append(location.getDirection());    //获取方向信息,单位度                sb.append("\naddr : ");                sb.append(location.getAddrStr());    //获取地址信息                sb.append("\ndescribe : ");                sb.append("gps定位成功");            } else if (location.getLocType() == BDLocation.TypeNetWorkLocation){                // 网络定位结果                sb.append("\naddr : ");                sb.append(location.getAddrStr());    //获取地址信息                sb.append("\noperationers : ");                sb.append(location.getOperators());    //获取运营商信息                sb.append("\ndescribe : ");                sb.append("网络定位成功");            } else if (location.getLocType() == BDLocation.TypeOffLineLocation) {                // 离线定位结果                sb.append("\ndescribe : ");                sb.append("离线定位成功,离线定位结果也是有效的");            } else if (location.getLocType() == BDLocation.TypeServerError) {                sb.append("\ndescribe : ");                sb.append("服务端网络定位失败,可以反馈IMEI号和大体定位时间到loc-bugs@baidu.com,会有人追查原因");            } else if (location.getLocType() == BDLocation.TypeNetWorkException) {                sb.append("\ndescribe : ");                sb.append("网络不同导致定位失败,请检查网络是否通畅");            } else if (location.getLocType() == BDLocation.TypeCriteriaException) {                sb.append("\ndescribe : ");                sb.append("无法获取有效定位依据导致定位失败,一般是由于手机的原因,处于飞行模式下一般会造成这种结果,可以试着重启手机");            }            sb.append("\nlocationdescribe : ");            sb.append(location.getLocationDescribe());    //位置语义化信息            List<Poi> list = location.getPoiList();    // POI数据            if (list != null) {                sb.append("\npoilist size = : ");                sb.append(list.size());                for (Poi p : list) {                    sb.append("\npoi= : ");                    sb.append(p.getId() + " " + p.getName() + " " + p.getRank());                }            }            Log.i("BaiduLocationApiDem", sb.toString());            LatLng point = new LatLng(latitude, longitude);            MarkerOptions options=new MarkerOptions().position(point).icon(bitmapDescriptor);            baiduMap.addOverlay(options);        }        @Override        public void onConnectHotSpotMessage(String s, int i) {        }    };}
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