Android之高德地图定位SDK集成及地图功能实现

<!--高德appkey--><meta-data android:name="com.amap.api.v2.apikey" android:value="你的key" /><!--高德service--><service android:name="com.amap.api.location.APSService" />

<!--高德权限--><!--地图包、搜索包需要的基础权限--><uses-permission android:name="android.permission.INTERNET" /><uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" /><uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" /><uses-permission android:name="android.permission.ACCESS_WIFI_STATE" /><uses-permission android:name="android.permission.READ_PHONE_STATE" /><uses-permission android:name="android.permission.ACCESS_COARSE_LOCATION" /><!--定位包、导航包需要的额外权限（注：基础权限也需要）--><uses-permission android:name="android.permission.ACCESS_FINE_LOCATION" /><uses-permission android:name="android.permission.ACCESS_LOCATION_EXTRA_COMMANDS" /><uses-permission android:name="android.permission.CHANGE_WIFI_STATE" /><uses-permission android:name="android.permission.CHANGE_CONFIGURATION" /><uses-permission android:name="android.permission.WRITE_SETTINGS" />

<?xml version="1.0" encoding="utf-8"?><RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android" android:layout_width="match_parent" android:layout_height="match_parent" android:orientation="vertical"> <LinearLayout  android:id="@+id/layout_bottom"  android:layout_width="match_parent"  android:layout_height="wrap_content"  android:layout_alignParentBottom="true"  android:background="@color/textview_qianhui"  android:orientation="vertical"  android:padding="5dp"  android:visibility="gone">  <TextView   android:id="@+id/map_shop_name"   android:layout_width="match_parent"   android:layout_height="wrap_content"   android:padding="5dp"   android:text="西贝莜面村（丰台店）"   android:textSize="16sp" />  <TextView   android:id="@+id/map_shop_address"   android:layout_width="match_parent"   android:layout_height="wrap_content"   android:padding="5dp"   android:text="丰葆路，永旺梦乐城四楼" />  <LinearLayout   android:id="@+id/map_shop_goto"   android:layout_width="match_parent"   android:layout_height="wrap_content"   android:layout_gravity="center"   android:gravity="center"   android:orientation="horizontal"   android:padding="10dp">   <TextView    android:id="@+id/map_my_address11"    android:layout_width="wrap_content"    android:layout_height="wrap_content"    android:background="@color/map_button_color"    android:gravity="center"    android:padding="5dp"    android:text="我的位置"    android:textSize="16sp" />   <TextView    android:id="@+id/map_goto_address11"    android:layout_width="wrap_content"    android:layout_height="wrap_content"    android:layout_marginLeft="40dp"    android:background="@color/map_button_color"    android:gravity="center"    android:padding="5dp"    android:text="开启导航"    android:textSize="16sp" />  </LinearLayout> </LinearLayout> <LinearLayout  android:id="@+id/layout_bottom_new"  android:layout_width="match_parent"  android:layout_height="wrap_content"  android:layout_alignParentBottom="true"  android:background="@color/map_button_color"  android:orientation="vertical"  android:padding="5dp"  android:visibility="gone">  <TextView   android:id="@+id/tv_getLat"   android:layout_width="wrap_content"   android:layout_height="wrap_content"   android:layout_weight="1"   android:padding="5dp"   android:text="当前经度："   android:textSize="16sp" />  <View   android:layout_width="match_parent"   android:layout_height="1dp"   android:background="@color/textview_hui" />  <TextView   android:id="@+id/tv_getLon"   android:layout_width="wrap_content"   android:layout_height="wrap_content"   android:layout_weight="1"   android:padding="5dp"   android:text="当前纬度："   android:textSize="16sp" /> </LinearLayout> <com.amap.api.maps.MapView  android:id="@+id/map"  android:layout_width="fill_parent"  android:layout_height="fill_parent"  android:layout_above="@id/layout_bottom_new"  android:clickable="true"  android:enabled="true" /> <ImageView  android:id="@+id/img_back"  android:layout_width="30dp"  android:layout_height="30dp"  android:layout_marginLeft="10dp"  android:layout_marginTop="20dp"  android:background="@mipmap/map_back" /> <ImageView  android:id="@+id/img_save"  android:layout_width="30dp"  android:layout_height="30dp"  android:layout_alignParentRight="true"  android:layout_marginRight="10dp"  android:layout_marginTop="20dp"  android:background="@mipmap/save"  android:visibility="gone" /> <ImageView  android:id="@+id/map_my_address"  android:layout_width="30dp"  android:layout_height="30dp"  android:layout_alignBottom="@id/map"  android:layout_marginBottom="60dp"  android:layout_marginLeft="10dp"  android:background="@mipmap/my_address" /></RelativeLayout>

package com.zjtd.bzcommunity.map;import android.graphics.BitmapFactory;import android.os.Bundle;import android.support.annotation.Nullable;import android.support.v7.app.AppCompatActivity;import android.util.Log;import android.view.View;import android.widget.ImageView;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.CameraUpdateFactory;import com.amap.api.maps.MapView;import com.amap.api.maps.model.BitmapDescriptor;import com.amap.api.maps.model.BitmapDescriptorFactory;import com.amap.api.maps.model.LatLng;import com.amap.api.maps.model.MarkerOptions;import com.zjtd.bzcommunity.R;import java.text.SimpleDateFormat;import java.util.Date;/** * Created by Administrator on 2017/3/23. * 高德地图 */public class ShowMapActivity extends AppCompatActivity implements View.OnClickListener { private MapView mapView;//地图控件 private ImageView img_back;//返回键 private ImageView map_my_address;//复位 private AMap aMap;//地图控制器对象 //声明AMapLocationClient类对象 public AMapLocationClient mLocationClient = null; //声明mLocationOption对象 public AMapLocationClientOption mLocationOption = null; private double lat; private double lon; @Override protected void onCreate(@Nullable Bundle savedInstanceState) {  super.onCreate(savedInstanceState);  setContentView(R.layout.map);  initlayout();  //初始化定位  mLocationClient = new AMapLocationClient(getApplicationContext());  //设置定位回调监听  mLocationClient.setLocationListener(mLocationListener);  //必须要写  mapView.onCreate(savedInstanceState);  init(); } /**  * 实例化  */ private void initlayout() {  mapView = (MapView) findViewById(R.id.map);  img_back = (ImageView) findViewById(R.id.img_back);  map_my_address = (ImageView) findViewById(R.id.map_my_address);  img_back.setOnClickListener(this);  map_my_address.setOnClickListener(this); } /**  * * 初始化AMap对象  */ private void init() {  if (aMap == null) {   aMap = mapView.getMap();  }  setUpMap(); } /**  * 配置定位参数  */ private void setUpMap() {  //初始化定位参数  mLocationOption = new AMapLocationClientOption();  //设置定位模式为高精度模式，Battery_Saving为低功耗模式，Device_Sensors是仅设备模式  mLocationOption.setLocationMode(AMapLocationClientOption.AMapLocationMode.Hight_Accuracy);  //设置是否返回地址信息（默认返回地址信息）  mLocationOption.setNeedAddress(true);  //设置是否只定位一次,默认为false  mLocationOption.setOnceLocation(false);  //设置是否强制刷新WIFI，默认为强制刷新  mLocationOption.setWifiActiveScan(true);  //设置是否允许模拟位置,默认为false，不允许模拟位置  mLocationOption.setMockEnable(false);  //设置定位间隔,单位毫秒,默认为2000ms  mLocationOption.setInterval(2000);  //给定位客户端对象设置定位参数  mLocationClient.setLocationOption(mLocationOption);  //启动定位  mLocationClient.startLocation(); } /**  * 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) {     //定位成功回调信息，设置相关消息     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     SimpleDateFormat df = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss");     Date date = new Date(amapLocation.getTime());     df.format(date);//定位时间     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     lat = amapLocation.getLatitude();     lon = amapLocation.getLongitude();     Log.v("pcw", "lat : " + lat + " lon : " + lon);     Log.v("pcw", "Country : " + amapLocation.getCountry() + " province : " + amapLocation.getProvince() + " City : " + amapLocation.getCity() + " District : " + amapLocation.getDistrict());     //清空缓存位置     aMap.clear();     // 设置当前地图显示为当前位置     aMap.moveCamera(CameraUpdateFactory.newLatLngZoom(new LatLng(lat, lon), 19));     MarkerOptions markerOptions = new MarkerOptions();     markerOptions.position(new LatLng(lat, lon));     markerOptions.title("当前位置");     markerOptions.visible(true);     BitmapDescriptor bitmapDescriptor = BitmapDescriptorFactory.fromBitmap(BitmapFactory.decodeResource(getResources(), R.mipmap.btn_kuaisong_change_icon));     markerOptions.icon(bitmapDescriptor);     aMap.addMarker(markerOptions);    } else {     //显示错误信息ErrCode是错误码，errInfo是错误信息，详见错误码表。     Log.e("AmapError", "location Error, ErrCode:"       + amapLocation.getErrorCode() + ", errInfo:"       + amapLocation.getErrorInfo());    }   }  } }; /**  * 重新绘制加载地图  */ @Override protected void onResume() {  super.onResume();  mapView.onResume(); } /**  * 暂停地图的绘制  */ @Override protected void onPause() {  super.onPause();  mapView.onPause(); } /**  * 保存地图当前的状态方法必须重写  */ @Override protected void onSaveInstanceState(Bundle outState) {  super.onSaveInstanceState(outState);  mapView.onSaveInstanceState(outState); } /**  * 销毁地图  */ @Override protected void onDestroy() {  super.onDestroy();  mapView.onDestroy(); } @Override public void onClick(View view) {  switch (view.getId()) {   case R.id.img_back:    finish();    break;  } }}

public class LoginAndRegisterActivity extends Activity implements OnClickListener { /**  * 登录界面  */ private EditText et_login_phoneNumber;//手机号 private EditText et_login_password;//密码 private RelativeLayout btn_login;//登录 private TextView tv_forget;//忘记密码 private TextView textzc;//注册 private ImageView imagqk;//清空密码 private String address;//地址 private LinearLayout lineargg;//随便逛逛 private ImageView fanhuicc;//返回键Register //声明AMapLocationClient类对象 public AMapLocationClient mLocationClient = null; //声明定位回调监听器 //可以通过类implement方式实现AMapLocationListener接口，也可以通过创造接口类对象的方法实现 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     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.getGpsStatus();//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);     address = amapLocation.getAddress();    } 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());    }   }  } }; //声明AMapLocationClientOption对象 public AMapLocationClientOption mLocationOption = null; @Override protected void onCreate(Bundle savedInstanceState) {  super.onCreate(savedInstanceState);  setContentView(R.layout.fragment_login);  initViews();  init(); } /**  * 实例化  */ private void initViews() {  et_login_phoneNumber = (EditText) findViewById(R.id.et_login_phoneNumber);  et_login_password = (EditText) findViewById(R.id.et_login_password);  btn_login = (RelativeLayout) findViewById(R.id.btn_login);  tv_forget = (TextView) findViewById(R.id.tv_forget);  textzc = (TextView) findViewById(R.id.textzc);  imagqk = (ImageView) findViewById(R.id.imagqk);  lineargg = (LinearLayout) findViewById(R.id.lineargg);  fanhuicc = (ImageView) findViewById(R.id.fanhuicc);  btn_login.setOnClickListener(this);  tv_forget.setOnClickListener(this);  textzc.setOnClickListener(this);  imagqk.setOnClickListener(this);  lineargg.setOnClickListener(this);  fanhuicc.setOnClickListener(this); } private void init() {  //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);  //设置是否返回地址信息（默认返回地址信息）  mLocationOption.setNeedAddress(true);  //设置是否只定位一次,默认为false  mLocationOption.setOnceLocation(false);  //设置是否强制刷新WIFI，默认为强制刷新  mLocationOption.setWifiActiveScan(true);  //设置是否允许模拟位置,默认为false，不允许模拟位置  mLocationOption.setMockEnable(false);  //设置定位间隔,单位毫秒,默认为2000ms  mLocationOption.setInterval(2000);  //给定位客户端对象设置定位参数  mLocationClient.setLocationOption(mLocationOption);  //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);  //关闭缓存机制  mLocationOption.setLocationCacheEnable(false);  //启动定位  mLocationClient.startLocation(); }@Overrideprotected void onStop() { super.onStop(); mLocationClient.stopLocation();//停止定位 }/** * 方法必须重写  */@Overrideprotected void onDestroy() { super.onDestroy(); mLocationClient.onDestroy();//销毁定位客户端。 }