1.在APP gradle里配置

dependencies {
    compile fileTree(dir: 'libs', include: ['*.jar'])
    androidTestCompile('com.android.support.test.espresso:espresso-core:2.2.2', {
        exclude group: 'com.android.support', module: 'support-annotations'
    })
    compile 'com.android.support:appcompat-v7:26.+'
    compile 'com.android.support.constraint:constraint-layout:1.0.2'
    testCompile 'junit:junit:4.12'
    compile 'com.amap.api:3dmap:latest.integration'
    compile 'com.amap.api:location:latest.integration'
    compile 'com.amap.api:search:latest.integration'
}

2.在清单文件里配置

<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
    package="com.jiyun.dell.myditus">

    <!--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>
    <!--用于获取运营商信息,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>
    <!--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>
    <!--用于写入缓存数据到扩展存储卡-->
    <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>


    <application
        android:allowBackup="true"
        android:icon="@mipmap/ic_launcher"
        android:label="@string/app_name"
        android:roundIcon="@mipmap/ic_launcher_round"
        android:supportsRtl="true"
        android:theme="@style/AppTheme">
        <activity android:name=".MainActivity">
            <intent-filter>
                <action android:name="android.intent.action.MAIN" />

                <category android:name="android.intent.category.LAUNCHER" />
            </intent-filter>
        </activity>
        <meta-data android:name="com.amap.api.v2.apikey" android:value="0df564f347cf5e22a7940531729ba03e">
            //开发者申请的key
        </meta-data>
        <service android:name="com.amap.api.location.APSService"></service>
    </application>

</manifest>


3.xml布局


<?xml version="1.0" encoding="utf-8"?>
<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:layout_width="match_parent"
    android:layout_height="match_parent"
    android:orientation="vertical"
    tools:context="com.jiyun.dell.myditus.MainActivity">

    <EditText
        android:id="@+id/et_shuru"
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:hint="地名" />

    <TextView
        android:id="@+id/et_dizhi"
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:hint="地址" />

    <com.amap.api.maps.MapView
        android:id="@+id/mapview"
        android:layout_width="match_parent"
        android:layout_height="match_parent" />

</LinearLayout>


4.java代码


package com.jiyun.dell.myditus;

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

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.MapView;
import com.amap.api.maps.model.MyLocationStyle;

import java.text.SimpleDateFormat;
import java.util.Date;

public class MainActivity extends AppCompatActivity {
    //声明AMapLocationClientOption对象
    public AMapLocationClientOption mLocationOption = null;
    //声明AMapLocationClient类对象
    public AMapLocationClient mLocationClient = null;
    //声明定位回调监听器
    public AMapLocationListener mLocationListener = new AMapLocationListener() {
        @Override
        public void onLocationChanged(AMapLocation amapLocation) {
            if (amapLocation != null) {
                if (amapLocation.getErrorCode() == 0) {
//可在其中解析amapLocation获取相应内容。
                    amapLocation.getLocationType();//获取当前定位结果来源,如网络定位结果,详见定位类型表
                    amapLocation.getLatitude();//获取纬度
                    amapLocation.getLongitude();//获取经度
                    amapLocation.getAccuracy();//获取精度信息
                    dizhi.setText(amapLocation.getAddress());
                    amapLocation.getAddress();//地址,如果option中设置isNeedAddress为false,则没有此结果,网络定位结果中会有地址信息,GPS定位不返回地址信息。
                    amapLocation.getCountry();//国家信息
                    amapLocation.getProvince();//省信息
                    amapLocation.getCity();//城市信息
                    amapLocation.getDistrict();//城区信息
                    amapLocation.getStreet();//街道信息
                    amapLocation.getStreetNum();//街道门牌号信息
                    amapLocation.getCityCode();//城市编码
                    amapLocation.getAdCode();//地区编码
                    amapLocation.getAoiName();//获取当前定位点的AOI信息
                    amapLocation.getBuildingId();//获取当前室内定位的建筑物Id
                    amapLocation.getFloor();//获取当前室内定位的楼层
                    amapLocation.getGpsAccuracyStatus();//获取GPS的当前状态
//获取定位时间
                    SimpleDateFormat df = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss");
                    Date date = new Date(amapLocation.getTime());
                    df.format(date);

                } else {
                    //定位失败时,可通过ErrCode(错误码)信息来确定失败的原因,errInfo是错误信息,详见错误码表。
                    Log.e("AmapError", "location Error, ErrCode:"
                            + amapLocation.getErrorCode() + ", errInfo:"
                            + amapLocation.getErrorInfo());
                }
            }

        }
    };
    private MapView mMapView;
    private AMap aMap;
    private EditText shuru;
    private TextView dizhi;

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_main);
        dizhi = (TextView) findViewById(R.id.et_dizhi);
        shuru = (EditText) findViewById(R.id.et_shuru);
        //获取地图控件引用
        mMapView = (MapView) findViewById(R.id.mapview);
        //在activity执行onCreate时执行mMapView.onCreate(savedInstanceState),创建地图
        mMapView.onCreate(savedInstanceState);


        if (aMap == null) {
            aMap = mMapView.getMap();
        }

        dingwei();

    /*    routeSearch = new RouteSearch(this);

        routeSearch.setRouteSearchListener(this);*/

    }

    private void dingwei() {
        MyLocationStyle myLocationStyle;
        myLocationStyle = new MyLocationStyle();//初始化定位蓝点样式类myLocationStyle.myLocationType(MyLocationStyle.LOCATION_TYPE_LOCATION_ROTATE);//连续定位、且将视角移动到地图中心点,定位点依照设备方向旋转,并且会跟随设备移动。(1秒1次定位)如果不设置myLocationType,默认也会执行此种模式。
        myLocationStyle.interval(2000); //设置连续定位模式下的定位间隔,只在连续定位模式下生效,单次定位模式下不会生效。单位为毫秒。
        aMap.setMyLocationStyle(myLocationStyle);//设置定位蓝点的Style
//aMap.getUiSettings().setMyLocationButtonEnabled(true);设置默认定位按钮是否显示,非必需设置。
        aMap.setMyLocationEnabled(true);// 设置为true表示启动显示定位蓝点,false表示隐藏定位蓝点并不进行定位,默认是false。


//初始化定位
        mLocationClient = new AMapLocationClient(getApplicationContext());
//设置定位回调监听
        mLocationClient.setLocationListener(mLocationListener);


//初始化AMapLocationClientOption对象
        mLocationOption = new AMapLocationClientOption();

        //设置定位模式为AMapLocationMode.Hight_Accuracy,高精度模式。
        mLocationOption.setLocationMode(AMapLocationClientOption.AMapLocationMode.Hight_Accuracy);

        //设置定位间隔,单位毫秒,默认为2000ms,最低1000ms。
        mLocationOption.setInterval(1000);

        //设置是否返回地址信息(默认返回地址信息)
        mLocationOption.setNeedAddress(true);
        //单位是毫秒,默认30000毫秒,建议超时时间不要低于8000毫秒。
        mLocationOption.setHttpTimeOut(20000);

        //给定位客户端对象设置定位参数
        mLocationClient.setLocationOption(mLocationOption);
//启动定位
        mLocationClient.startLocation();


    }

    @Override
    protected void onDestroy() {
        super.onDestroy();
        //在activity执行onDestroy时执行mMapView.onDestroy(),销毁地图
        mMapView.onDestroy();
        mLocationClient.onDestroy();//销毁定位客户端,同时销毁本地定位服务。
    }

    @Override
    protected void onResume() {
        super.onResume();
        //在activity执行onResume时执行mMapView.onResume (),重新绘制加载地图
        mMapView.onResume();
    }

    @Override
    protected void onPause() {
        super.onPause();
        //在activity执行onPause时执行mMapView.onPause (),暂停地图的绘制
        mMapView.onPause();
    }

    @Override
    protected void onSaveInstanceState(Bundle outState) {
        super.onSaveInstanceState(outState);
        //在activity执行onSaveInstanceState时执行mMapView.onSaveInstanceState (outState),保存地图当前的状态
        mMapView.onSaveInstanceState(outState);
    }

    @Override
    protected void onStop() {
        super.onStop();
        mLocationClient.stopLocation();//停止定位后,本地定位服务并不会被销毁
    }

}