1.添加定位权限
<!--定位权限--><uses-permission android:name="android.permission.ACCESS_FINE_LOCATION" /><uses-permission android:name="android.permission.ACCESS_COARSE_LOCATION"/>
2.下面是我封装的工具类*** Created by DELL zhanghuirong on /3/15.* 获取当前位置信息*/public class MyLocationUtil {private static String provider;public static Location getMyLocation() {// 获取当前位置信息//获取定位服务LocationManager locationManager = (LocationManager) MyApp.getContext().getSystemService(Context.LOCATION_SERVICE);//获取当前可用的位置控制器List<String> list = locationManager.getProviders(true);if (list.contains(locationManager.GPS_PROVIDER)) {// GPS位置控制器provider = locationManager.GPS_PROVIDER;//GPS定位} else if (list.contains(WORK_PROVIDER)) {// 网络位置控制器provider = WORK_PROVIDER;//网络定位}if (provider != null) {if (ActivityCompat.checkSelfPermission(MyApp.getContext(), Manifest.permission.ACCESS_FINE_LOCATION) != PackageManager.PERMISSION_GRANTED && ActivityCompat.checkSelfPermission(MyApp.getContext(), Manifest.permission.ACCESS_COARSE_LOCATION) != PackageManager.PERMISSION_GRANTED) {// TODO: Consider calling// ActivityCompat#requestPermissions// here to request the missing permissions, and then overriding// public void onRequestPermissionsResult(int requestCode, String[] permissions,// int[] grantResults)// to handle the case where the user grants the permission. See the documentation// for ActivityCompat#requestPermissions for more details.return null;}Location lastKnownLocation = locationManager.getLastKnownLocation(provider);return lastKnownLocation;} else {ToastUtils.makeText("请检查网络或GPS是否打开");}return null;}}
3.通过百度地图提供的Web服务API，进行反地理编码，将我们的经纬度转换成正常的位置信息
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5.6.
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我用的网络请求框架是Retrofit2，遇到的坑是在参数拼接上
坑就是红框里的经纬度拼接
注意：我没写监听，如果需要你自己添加。————————经过本人实际测试，发现，在我写代码的地方，定位是可以用的，我拿着手机到其他地方（几公里以外的地方），打开发现不显示定位，希望你们实际测试完能给评价或者留言告诉我问题所在，最后，谢谢大家。
参考链接：/mingjiezuo/article/details/79755357
（这个是有监听的链接）/yelin042/article/details/78199409
