高德地图定位5.0以下

权限

 <!--用于进行网络定位-->
    <uses-permission android:name="android.permission.ACCESS_COARSE_LOCATION"></uses-permission>
    <!--用于访问GPS定位-->
    <uses-permission android:name="android.permission.ACCESS_FINE_LOCATION"></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>
    <!--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>
    <!--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>
    <!--用于访问网络，网络定位需要上网-->
    <uses-permission android:name="android.permission.INTERNET"></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，用于写入缓存定位数据-->
    <uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE"></uses-permission>
    <!--用于申请调用A-GPS模块-->
    <uses-permission android:name="android.permission.ACCESS_LOCATION_EXTRA_COMMANDS"></uses-permission>
    <!--用于申请获取蓝牙信息进行室内定位-->
    <uses-permission android:name="android.permission.BLUETOOTH"></uses-permission>
    <uses-permission android:name="android.permission.BLUETOOTH_ADMIN"></uses-permission>

    <!--允许程序打开网络套接字-->
    <uses-permission android:name="android.permission.INTERNET" />
    <!--允许程序设置内置sd卡的写权限-->
    <uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" />
    <!--允许程序获取网络状态-->
    <uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" />
    <!--允许程序访问WiFi网络信息-->
    <uses-permission android:name="android.permission.ACCESS_WIFI_STATE" />
    <!--允许程序读写手机状态和身份-->
    <uses-permission android:name="android.permission.READ_PHONE_STATE" />
    <!--允许程序访问CellID或WiFi热点来获取粗略的位置-->
    <uses-permission android:name="android.permission.ACCESS_COARSE_LOCATION" />

Activity

package com.jia.wangjiamap;

import android.support.v7.app.AppCompatActivity;
import android.os.Bundle;
import android.util.Log;

import com.amap.api.location.AMapLocation;
import com.amap.api.location.AMapLocationClient;
import com.amap.api.location.AMapLocationClientOption;
import com.amap.api.location.AMapLocationListener;
import com.amap.api.maps.AMap;
import com.amap.api.maps.LocationSource;
import com.amap.api.maps.MapView;
import com.amap.api.maps.model.MyLocationStyle;

public class MainActivity extends AppCompatActivity implements LocationSource, AMapLocationListener {

    private MapView mapView;
    OnLocationChangedListener listener;
    AMapLocationClient client;
    AMapLocationClientOption option;
    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_main);
        mapView = findViewById(R.id.mapView);
        mapView.onCreate(savedInstanceState);
        AMap aMap = null;
        if(aMap == null){
            aMap = mapView.getMap();
        }
    aMap.setLocationSource(this);
    aMap.setMyLocationEnabled(true);
    aMap.setMyLocationType(AMap.LOCATION_TYPE_LOCATE);

}

@Override
protected void onDestroy() {
    super.onDestroy();
    mapView.onDestroy();
    if(null != client){
        client.onDestroy();
    }
}

@Override
protected void onResume() {
    super.onResume();
    mapView.onResume();
}

@Override
protected void onPause() {
    super.onPause();
    mapView.onPause();
}

@Override
protected void onSaveInstanceState(Bundle outState) {
    super.onSaveInstanceState(outState);
    mapView.onSaveInstanceState(outState);
}

@Override
public void activate(OnLocationChangedListener onLocationChangedListener) {
    listener = onLocationChangedListener;
    if(client == null){
        //初始化定位
        client = new AMapLocationClient(this);
        //初始化定位参数
        option = new AMapLocationClientOption();
        //设置定位回调监听
        client.setLocationListener(this);
        //设置为高精度定位模式
        option.setLocationMode(AMapLocationClientOption.AMapLocationMode.Hight_Accuracy);
        //设置定位参数
        client.setLocationOption(option);
        //启动定位
        client.startLocation();
    }
}
//停止定位
@Override
public void deactivate() {
    listener = null;
    if (client!=null) {
        client.stopLocation();
        client.onDestroy();
    }
    client = null;
}
//定位成功后回调参数
@Override
public void onLocationChanged(AMapLocation aMapLocation) {
    if (listener!=null&&aMapLocation!=null) {
        if(aMapLocation!=null&&aMapLocation.getErrorCode()==0){
            listener.onLocationChanged(aMapLocation);
        }else {
            String errText = "定位失败," + aMapLocation.getErrorCode()+ ": " + aMapLocation.getErrorInfo();
            Log.e("AmapErr",errText);
        }
    }
}

}