2025年05月07日14:54:39

wjc

2025-05-07 8814f3f0828e6ac652a29cc9de9f971fd55bca5b

 app/src/main/java/com/hdl/photovoltaic/utils/GPSManagerUtils.java

@@ -4,18 +4,21 @@
import android.annotation.SuppressLint;
import android.content.Context;
import android.content.pm.PackageManager;
import android.location.Address;
import android.location.Geocoder;
import android.location.Location;
import android.location.LocationListener;
import android.location.LocationManager;
import android.os.Bundle;




import java.io.IOException;
import java.math.BigDecimal;
import java.math.RoundingMode;
import java.util.List;
import java.util.Locale;

import androidx.annotation.NonNull;
import androidx.core.app.ActivityCompat;

import com.hdl.photovoltaic.other.HdlLogLogic;
@@ -37,9 +40,29 @@
        return Singleton.INSTANCE;
    }

    public String getCountryCode(Context context) throws IOException {
        LocationManager locationManager = (LocationManager) context.getSystemService(Context.LOCATION_SERVICE);
        if (ActivityCompat.checkSelfPermission(context, Manifest.permission.ACCESS_FINE_LOCATION) != PackageManager.PERMISSION_GRANTED) {
            // 处理权限请求
            return null;
        }
        Location location = locationManager.getLastKnownLocation(LocationManager.GPS_PROVIDER);
        if (location == null) {
            location = locationManager.getLastKnownLocation(LocationManager.NETWORK_PROVIDER);
        }
        if (location != null) {
            Geocoder geocoder = new Geocoder(context, Locale.getDefault());
            List<Address> addresses = geocoder.getFromLocation(location.getLatitude(), location.getLongitude(), 1);
            if (addresses != null && !addresses.isEmpty()) {
                return addresses.get(0).getCountryCode();
            }
        }

        return null;
    }

    /**
     * 开启定位
     *
     */
    @SuppressLint("MissingPermission")
    public void getLocation(Context context) {
@@ -50,12 +73,12 @@
        //2.获取位置提供器，GPS或是NetWork
        List<String> providers = locationManager.getProviders(true);
//        locationProvider = LocationManager.GPS_PROVIDER;
        if (providers.contains(LocationManager.NETWORK_PROVIDER)) {
            //如果是网络定位
            locationProvider = LocationManager.NETWORK_PROVIDER;
        } else if (providers.contains(LocationManager.GPS_PROVIDER)) {
        if (providers.contains(LocationManager.GPS_PROVIDER)) {
            //如果是GPS定位
            locationProvider = LocationManager.GPS_PROVIDER;
        } else if (providers.contains(LocationManager.NETWORK_PROVIDER)) {
            //如果是网络定位
            locationProvider = LocationManager.NETWORK_PROVIDER;
        } else {
            return;
        }
@@ -69,7 +92,8 @@
            showLocation(location);
        } else {
            // 监视地理位置变化，第二个和第三个参数分别为更新的最短时间minTime和最短距离minDistace
            locationManager.requestLocationUpdates(locationProvider, 60*1000, 10, mListener);
            //60秒更省电
            locationManager.requestLocationUpdates(locationProvider, 30 * 1000, 10, mListener);
        }
    }

@@ -84,8 +108,8 @@
            BigDecimal latitude = BigDecimal.valueOf(location.getLatitude());
            String lon = longitude.setScale(6, RoundingMode.HALF_DOWN).doubleValue() + "";
            String lat = latitude.setScale(6, RoundingMode.HALF_DOWN).doubleValue() + "";
//            HdlLogLogic.print("纬度--->" + lon, false);
//            HdlLogLogic.print("经度--->" + lat, false);
            HdlLogLogic.print("纬度--->" + lon, false);
            HdlLogLogic.print("经度--->" + lat, false);
//            if(!TextUtils.isEmpty(lon)&&!TextUtils.isEmpty(lat)){
//                DataController.getInstance().lonLatUpdate(lon,lat,new IResponseCallBack<String>() {
//                    @Override
@@ -116,7 +140,7 @@

        // 如果位置发生变化，重新显示
        @Override
        public void onLocationChanged(Location location) {
        public void onLocationChanged(@NonNull Location location) {
            showLocation(location);
        }
    };