导航开发完成

app/src/main/java/com/electric/chargingpile/activity/RecommendChargingStationActivity.java

package com.electric.chargingpile.activity;
import android.app.ProgressDialog;
import android.content.Context;
import android.content.Intent;
import android.content.pm.PackageInfo;
import android.content.pm.PackageManager;
import android.graphics.Color;
import android.graphics.drawable.BitmapDrawable;
import android.support.constraint.ConstraintLayout;
import android.support.v7.app.AppCompatActivity;
import android.os.Bundle;
import android.support.v7.widget.LinearLayoutManager;
import android.support.v7.widget.RecyclerView;
import android.util.Log;
import android.view.Gravity;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.Button;
import android.widget.ImageView;
import android.widget.LinearLayout;
import android.widget.PopupWindow;
import android.widget.TextView;
import android.widget.Toast;
import com.amap.api.maps.AMapUtils;
import com.amap.api.maps.model.LatLng;
import com.electric.chargingpile.R;
import com.electric.chargingpile.application.MainApplication;
import com.electric.chargingpile.data.RecommendZhan;
import com.electric.chargingpile.util.JsonUtils;
import com.electric.chargingpile.util.LoadingDialog;
import com.electric.chargingpile.util.ToastUtil;
import com.electric.chargingpile.util.Util;
import com.umeng.analytics.MobclickAgent;
import com.zhy.http.okhttp.OkHttpUtils;
import com.zhy.http.okhttp.callback.StringCallback;
import java.net.URISyntaxException;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
import okhttp3.Call;
    private static final String TAG = "RecommendChargingStationActivity";
    List<RecommendZhan> recommendZhanList;
    private LoadingDialog loadingDialog;
    private String center_jing = "";
    private String center_wei = "";
    private View popupWindowView;
    private PopupWindow popupWindow;
    private Button cancleButton;
    private TextView tvOne, tvTwo, tvThree;
    private Double bd_lon, bd_lat, bd_jing, bd_wei;
    private String center_jing, center_wei, gd_jing, gd_wei, bd_jing1, bd_wei1;
    private LatLng center;
    private RecommendChargingStationActivity activity;
    private LinearLayout first_condition;
        center_jing = getIntent().getStringExtra("center_jing");
        center_wei = getIntent().getStringExtra("center_wei");
        center = new LatLng(Double.parseDouble(center_wei), Double.parseDouble(center_jing));
        findViewById(R.id.iv_back).setOnClickListener(this);
        first_condition = findViewById(R.id.first_condition);
                    String data = JsonUtils.getKeyResult(response, "data");
                    List<RecommendZhan> list = JsonUtils.parseToObjectList(data, RecommendZhan.class);
                    if (list != null) {
                        for (int i = 0; i < list.size(); i++) {
                            String wei = list.get(i).getPoi_wei().trim();
                            String jing = list.get(i).getPoi_jing().trim();
                            int position_jing = jing.length() - jing.indexOf(".") - 1;
                            int position_wei = wei.length() - wei.indexOf(".") - 1;
                            LatLng ll;
                            if (position_jing > 13 || position_wei > 13) {
                                ll = new LatLng(Double.parseDouble(wei), Double.parseDouble(jing));
                            } else {
                                double dwei = Double.parseDouble(wei);
                                double djing = Double.parseDouble(jing);
                                getGaode(djing, dwei);
                                ll = new LatLng(Double.parseDouble(gd_wei), Double.parseDouble(gd_jing));
                            }
                            double d = AMapUtils.calculateLineDistance(center, ll);
                            list.get(i).setDistance(Util.getDistance(d));
                        }
                        recommendZhanList = list;
                        recommendChargingStationAdapter.setData(list);
                    }
        private List<RecommendZhan> mList;
        class ViewHolder extends RecyclerView.ViewHolder {
            final LinearLayout station_item;
            final TextView zhan_name;
            final TextView distance;
            final ImageView red_pager_bag_icon;
            final Button recommend_nav;
            final ImageView score_img;
            final TextView slow_free;
            final TextView slow_free_num;
            public ViewHolder(View itemView) {
                super(itemView);
                station_item = itemView.findViewById(R.id.station_item);
                zhan_name = itemView.findViewById(R.id.zhan_name);
                distance = itemView.findViewById(R.id.distance);
                red_pager_bag_icon = itemView.findViewById(R.id.red_paper_bag);
                recommend_nav = itemView.findViewById(R.id.recommend_nav);
                score_img = itemView.findViewById(R.id.score_img);
        @Override
        public void onBindViewHolder(ViewHolder holder, int position) {
            RecommendZhan recommendZhan = mList.get(position);
            holder.station_item.setOnClickListener(new View.OnClickListener() {
                @Override
                public void onClick(View v) {
                    Intent intent = new Intent(getApplication(),
                            NewZhanDetailsActivity.class);
                    intent.putExtra("zhan_id", recommendZhan.getId());
                    startActivity(intent);
                }
            });
            holder.zhan_name.setText(recommendZhan.getZhan_name());
            if ("0m".equals(recommendZhan.getDistance())) {
                holder.distance.setText("未知");
            } else {
                holder.distance.setText(recommendZhan.getDistance());
            }
            if ("1".equals(recommendZhan.getOwn_pay())) {
                holder.red_pager_bag_icon.setVisibility(View.VISIBLE);
            } else {
                }
            });
            holder.recommend_nav.setOnClickListener(new View.OnClickListener() {
                @Override
                public void onClick(View v) {
                    recommendNav(recommendZhan);
                }
            });
            showStarInfoView(holder, recommendZhan);
            if (recommendZhan.getCharge_record_cnt() == 0) {
                holder.charge_record_cnt.setVisibility(View.GONE);
            } else {
                holder.charge_record_cnt.setVisibility(View.VISIBLE);
                holder.charge_record_cnt.setText(recommendZhan.getCharge_record_cnt() + "次充电成功");
                if (recommendZhan.getCharge_record_cnt() < 1000) {
                    holder.charge_record_cnt.setText(recommendZhan.getCharge_record_cnt() + "次充电成功");
                } else if (recommendZhan.getCharge_record_cnt() < 10000) {
                    holder.charge_record_cnt.setText(recommendZhan.getCharge_record_cnt() / 1000 + "k+次充电成功");
                } else {
                    holder.charge_record_cnt.setText(recommendZhan.getCharge_record_cnt() / 10000 + "w+次充电成功");
                }
            }
            if (recommendZhan.getComment_cnt() == 0) {
                holder.comment_cnt.setVisibility(View.GONE);
            } else {
                holder.comment_cnt.setVisibility(View.VISIBLE);
                holder.comment_cnt.setText(recommendZhan.getComment_cnt() + "次评论");
                if (recommendZhan.getComment_cnt() < 1000) {
                    holder.comment_cnt.setText(recommendZhan.getComment_cnt() + "次评论");
                } else if (recommendZhan.getComment_cnt() < 10000) {
                    holder.comment_cnt.setText(recommendZhan.getComment_cnt() / 1000 + "k+次评论");
                } else {
                    holder.comment_cnt.setText(recommendZhan.getComment_cnt() / 10000 + "w+次评论");
                }
            }
            if (recommendZhan.getComment_cnt() == 0 || recommendZhan.getCharge_record_cnt() == 0 && recommendZhan.getComment_cnt() == 0) {
                holder.score_img.setImageDrawable(getResources().getDrawable(R.drawable.icon_5xing));
            }
        }
        private void recommendNav(RecommendZhan rz) {
            String wei = rz.getPoi_wei().trim();
            String jing = rz.getPoi_jing().trim();
            int position_jing = jing.length() - jing.indexOf(".") - 1;
            int position_wei = wei.length() - wei.indexOf(".") - 1;
            final LatLng ll;
            if (position_jing > 13 || position_wei > 13) {
                ll = new LatLng(Double.parseDouble(wei), Double.parseDouble(jing));
            } else {
                double dwei = Double.parseDouble(wei);
                double djing = Double.parseDouble(jing);
                getGaode(djing, dwei);
                ll = new LatLng(Double.parseDouble(gd_wei), Double.parseDouble(gd_jing));
            }
            if (!isAvilible(getApplicationContext(), "com.baidu.BaiduMap") &&
                    !isAvilible(getApplicationContext(), "com.autonavi.minimap")) {
                Intent intent = new Intent(getApplication(), BasicNaviActivity.class);
                intent.putExtra("start_jing", center.longitude + "");
                intent.putExtra("start_wei", center.latitude + "");
                intent.putExtra("stop_jing", ll.longitude + "");
                intent.putExtra("stop_wei", ll.latitude + "");
                startActivity(intent);
            } else {
                if (center != null) {
                    LayoutInflater inflater1 = (LayoutInflater) getSystemService(Context.LAYOUT_INFLATER_SERVICE);
                    popupWindowView = inflater1.inflate(R.layout.item_selectmap, null);
                    popupWindow = new PopupWindow(popupWindowView,
                            ViewGroup.LayoutParams.FILL_PARENT, ViewGroup.LayoutParams.FILL_PARENT,
                            true);
                    popupWindow.setBackgroundDrawable(new BitmapDrawable());
                    // 设置PopupWindow的弹出和消失效果
                    popupWindow.setAnimationStyle(R.style.popupAnimation);
                    LinearLayout ll_tvTwo = (LinearLayout) popupWindowView.findViewById(R.id.ll_tvTwo);
                    if (!isAvilible(getApplicationContext(), "com.autonavi.minimap")) {
                        ll_tvTwo.setVisibility(View.GONE);
                    }
                    LinearLayout ll_tvOne = (LinearLayout) popupWindowView.findViewById(R.id.ll_tvOne);
                    if (!isAvilible(getApplicationContext(), "com.baidu.BaiduMap")) {
                        ll_tvOne.setVisibility(View.GONE);
                    }
                    cancleButton = (Button) popupWindowView
                            .findViewById(R.id.cancleButton);
                    cancleButton.setOnClickListener(new View.OnClickListener() {
                        @Override
                        public void onClick(View view) {
                            popupWindow.dismiss();
                        }
                    });
                    tvThree = (TextView) popupWindowView.findViewById(R.id.tvThree);
                    tvThree.setOnClickListener(new View.OnClickListener() {
                        @Override
                        public void onClick(View v) {
                            Intent intent = new Intent(getApplication(), BasicNaviActivity.class);
                            intent.putExtra("start_jing", center.longitude + "");
                            intent.putExtra("start_wei", center.latitude + "");
                            intent.putExtra("stop_jing", ll.longitude + "");
                            intent.putExtra("stop_wei", ll.latitude + "");
                            startActivity(intent);
                            popupWindow.dismiss();
                        }
                    });
                    tvOne = (TextView) popupWindowView.findViewById(R.id.tvOne);
                    tvOne.setOnClickListener(new View.OnClickListener() {
                        @Override
                        public void onClick(View view) {
                            Intent intent = null;
                            int position_jing = rz.getPoi_jing().length() - rz.getPoi_jing().indexOf(".") - 1;
                            int position_wei = rz.getPoi_wei().length() - rz.getPoi_wei().indexOf(".") - 1;
                            if (position_jing > 13 || position_wei > 13) {
                                getBaidu1(Double.parseDouble(rz.getPoi_jing()), Double.parseDouble(rz.getPoi_wei()));
                            } else {
                                bd_jing = Double.parseDouble(rz.getPoi_jing());
                                bd_wei = Double.parseDouble(rz.getPoi_wei());
                            }
                            getBaidu(center.longitude, center.latitude);
                            try {
                                String s = "intent://map/direction?" +
                                        "origin=" + bd_lat + "," + bd_lon + "&" +
                                        "destination=" + bd_wei + "," + bd_jing +
                                        "&mode=driving&" +
                                        "src=充电桩#Intent;scheme=bdapp;package=com.baidu.BaiduMap;end";
                                intent = Intent.getIntent(s);
                            } catch (URISyntaxException e) {
                                e.printStackTrace();
                            }
                            startActivity(intent);
                            popupWindow.dismiss();
                        }
                    });
                    tvTwo = (TextView) popupWindowView.findViewById(R.id.tvTwo);
                    tvTwo.setOnClickListener(new View.OnClickListener() {
                        @Override
                        public void onClick(View view) {
                            try {
                                Intent intent4 = new Intent("android.intent.action.VIEW",
                                        android.net.Uri.parse("androidamap://route?sourceApplication=amap&slat=" + center.latitude + "&slon=" + center.longitude + "&sname=我的位置&dlat=" + ll.latitude + "&dlon=" + ll.longitude + "&dname=" + rz.getZhan_name() + "&dev=0&m=0&t=2"));
                                intent4.setPackage("com.autonavi.minimap");
                                startActivity(intent4);
                                popupWindow.dismiss();
                            } catch (Exception e) {
                                e.printStackTrace();
                                Toast.makeText(getApplication(), "请您确认是否安装高德地图APP", Toast.LENGTH_SHORT).show();
                            }
                        }
                    });
                    popupWindow.showAtLocation(cancleButton, Gravity.CENTER, 0, 0);
                } else {
                    Toast.makeText(getApplication(),
                            "没有定位到您的当前位置", Toast.LENGTH_SHORT)
                            .show();
                }
            }
        }
        private boolean isAvilible(Context context, String packageName) {
            //获取packagemanager
            final PackageManager packageManager = context.getPackageManager();
            //获取所有已安装程序的包信息
            List<PackageInfo> packageInfos = packageManager.getInstalledPackages(0);
            //用于存储所有已安装程序的包名
            List<String> packageNames = new ArrayList<String>();
            //从pinfo中将包名字逐一取出，压入pName list中
            if (packageInfos != null) {
                for (int i = 0; i < packageInfos.size(); i++) {
                    String packName = packageInfos.get(i).packageName;
                    packageNames.add(packName);
                }
            }
            //判断packageNames中是否有目标程序的包名，有TRUE，没有FALSE
            return packageNames.contains(packageName);
        }
        private void getBaidu(Double jing, Double wei) {
            double x_pi = 3.14159265358979324 * 3000.0 / 180.0;
            double x = jing;
            double y = wei;
            double z = Math.sqrt(x * x + y * y) + 0.00002 * Math.sin(y * x_pi);
            double theta = Math.atan2(y, x) + 0.000003 * Math.cos(x * x_pi);
            bd_lon = z * Math.cos(theta) + 0.0065;
            bd_lat = z * Math.sin(theta) + 0.006;
        }
        private void getBaidu1(Double jing, Double wei) {
            double x_pi = 3.14159265358979324 * 3000.0 / 180.0;
            double x = jing;
            double y = wei;
            double z = Math.sqrt(x * x + y * y) + 0.00002 * Math.sin(y * x_pi);
            double theta = Math.atan2(y, x) + 0.000003 * Math.cos(x * x_pi);
            bd_jing = z * Math.cos(theta) + 0.0065;
            bd_wei = z * Math.sin(theta) + 0.006;
        }
    }
    private void getGaode(Double jing, Double wei) {
        double x_pi = 3.14159265358979324 * 3000.0 / 180.0;
        double gg_lon;
        double gg_lat;
        double x = jing - 0.0065, y = wei - 0.006;
        double z = Math.sqrt(x * x + y * y) - 0.00002 * Math.sin(y * x_pi);
        double theta = Math.atan2(y, x) - 0.000003 * Math.cos(x * x_pi);
        gg_lon = z * Math.cos(theta);
        gd_jing = String.valueOf(gg_lon);
        gg_lat = z * Math.sin(theta);
        gd_wei = String.valueOf(gg_lat);
    }
}

app/src/main/res/layout/recommend_charging_station_item.xml

<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:app="http://schemas.android.com/apk/res-auto"
    xmlns:tools="http://schemas.android.com/tools"
    android:id="@+id/station_item"
    android:layout_width="match_parent"
    android:layout_height="wrap_content"
    android:background="#ffffff"
    <!-- 充电桩桩数 -->
    <LinearLayout
        android:gravity="center_vertical"
        android:layout_width="match_parent"
        android:layout_height="48dp">
        android:layout_height="48dp"
        android:gravity="center_vertical">
        <LinearLayout
            android:layout_width="0dp"
                android:textColor="#555556"
                android:textSize="20sp"
                tools:text="5" />
            <TextView
                android:id="@+id/fast_free"
                android:layout_marginLeft="34dp"
                android:layout_width="wrap_content"
                android:layout_height="wrap_content"
                android:layout_marginLeft="34dp"
                android:text="空闲"
                android:textColor="#b2b2b2"
                android:textSize="12sp" />
        </LinearLayout>
        <View
            android:background="#d8d8d8"
            android:layout_width="1dp"
            android:layout_height="14dp"/>
            android:layout_height="14dp"
            android:background="#d8d8d8" />
        <LinearLayout
            android:layout_width="0dp"