高德地图之定位篇----->定位、预测天气、围栏、搜索周边、行踪轨迹

跟集成百度地图一样,首先获取KEY,获取方式(官方的截图)

高德地图之定位篇----->定位、预测天气、围栏、搜索周边、行踪轨迹_第1张图片

这篇主要是讲解高德地图定位篇,高德地图定位篇跟高德地图篇是不同的sdk,分离开了。。。

来看下配置流程吧,配置是第一位的

1.从网站下载并解压得到定位包“Android_Location_V1.xx.jar“。

2.开发工程中新建“libs”文件夹,将定位包拷贝到 libs 的根目录下。拷贝完成后的工程目录(以 V1.0.4 为例)如图所示:

image

注意:若您在 Eclipse 上使用 adt22 版本插件,则需要在 Eclipse 上进行如下配置:

选中 Eclipse 的工程,右键选择 “Properties > Java Build Path > Order and Export”,勾选 “Android Private Libraries”。

3.添加用户 Key。在工程的“AndroidManifest.xml”文件如下代码中添加您的用户 Key。


         

         
             
                
                
             
         

4.添加权限。在工程的“AndroidManifest.xml”文件中进行添加,请直接拷贝。










5.clean 工程,结束配置。

接下来就开始贴自己总结的代码了,,,

*****************************************************华丽的分割线********************************************************

先看自己的配置文件

AndroidManifest.xml




    

    
        

        
        
            
                

                
            
        
    

    
    
    
    
    
    
    
    
    
    


MainActivity(先测试下能不能定位,为以后的demo做准备)

package com.example.helloworld;

import com.amap.api.location.AMapLocation;
import com.amap.api.location.AMapLocationListener;
import com.amap.api.location.LocationManagerProxy;
import com.amap.api.location.LocationProviderProxy;

import android.app.Activity;
import android.location.Location;
import android.os.Bundle;
import android.util.Log;

//实现定位接口
public class MainActivity extends Activity implements AMapLocationListener {
	// 初始化定位对象
	LocationManagerProxy mLocationManagerProxy;

	protected void onCreate(Bundle savedInstanceState) {
		super.onCreate(savedInstanceState);
		setContentView(R.layout.activity_main);
		// 初始化定位对象
		mLocationManagerProxy = LocationManagerProxy.getInstance(this);
		/**
		 * 注册定位监听
		 * LocationProviderProxy.AMapNetwork高德定位(高德定位是混合定位,网络和gps均有,
		 * 如果都返回,首选gps定位) 第二个参数是定位时间频率(-1是单次定位),移动距离,回调监听
		 */
		mLocationManagerProxy.requestLocationData(
				LocationProviderProxy.AMapNetwork, -1, 15, this);
	}

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

	//生命周期的管理
	@Override
	protected void onDestroy() {
		super.onDestroy();
		mLocationManagerProxy.destroy();
	}

	@Override
	public void onLocationChanged(Location location) {

	}

	@Override
	public void onStatusChanged(String provider, int status, Bundle extras) {

	}

	@Override
	public void onProviderEnabled(String provider) {

	}

	@Override
	public void onProviderDisabled(String provider) {

	}

	// 处理定位结果
	@Override
	public void onLocationChanged(AMapLocation arg0) {
		// 定位回调--getErrorCode() == 0说明正确定位返回了
		if (arg0 != null && arg0.getAMapException().getErrorCode() == 0) {
			Log.e("helloworld", arg0.toString());
		}
	}
}

WeatherActivity(高德也可以测试今天或者未来几天的天气,尼玛感觉好强大啊。。。。。。。。。。。)

package com.example.helloworld;

import java.util.List;

import com.amap.api.location.AMapLocalDayWeatherForecast;
import com.amap.api.location.AMapLocalWeatherForecast;
import com.amap.api.location.AMapLocalWeatherListener;
import com.amap.api.location.AMapLocalWeatherLive;
import com.amap.api.location.LocationManagerProxy;

import android.app.Activity;
import android.util.Log;

//实现天气回调接口
public class WeatherActivity extends Activity implements AMapLocalWeatherListener{
	LocationManagerProxy mLocationManagerProxy;
	protected void onCreate(android.os.Bundle savedInstanceState) {
		super.onCreate(savedInstanceState);
		setContentView(R.layout.activity_main);
		//初始化定位对象
		mLocationManagerProxy = LocationManagerProxy.getInstance(this);
		//注册天气监听
		mLocationManagerProxy.requestWeatherUpdates(LocationManagerProxy.WEATHER_TYPE_FORECAST, this);  
	};
	
	protected void onDestroy() {
		super.onDestroy();
	}

	@Override
	public void onWeatherForecaseSearched(AMapLocalWeatherForecast arg0) {
		//未来天气预报
		List list= arg0.getWeatherForecast();
		for(int i =0;i

GeoFenceActivity(围栏效果--不知道为什么用这个名词。。。。。。。。。。。。。。。。)

package com.example.helloworld;

import com.amap.api.location.AMapLocation;
import com.amap.api.location.AMapLocationListener;
import com.amap.api.location.LocationManagerProxy;
import com.amap.api.maps.AMap.OnMapClickListener;
import com.amap.api.maps.MapView;
import com.amap.api.maps.model.CircleOptions;
import com.amap.api.maps.model.LatLng;

import android.app.Activity;
import android.app.PendingIntent;
import android.content.BroadcastReceiver;
import android.content.Context;
import android.content.Intent;
import android.content.IntentFilter;
import android.location.Location;
import android.location.LocationManager;
import android.os.Bundle;
import android.util.Log;

/**
 * 案例效果: 点击地图mapView,会出现一个圆圈, 在通过AMapLocationListener定位功能,获取经度维度
 * 通过mLocationManagerProxy.addGeoFenceAlert进行设置在定位的经度,纬度进行半径设置,
 * 也就是进行围栏效果,如果一旦出所警戒的区域,会激发异步intent,接受广播 
 * if (i == 1) { Log.e("helloworld",
 * "在地理围栏内部"); } if (i == 0) { Log.e("helloworld", "在地理围栏外面"); }
 * 
 */
public class GeoFenceActivity extends Activity implements OnMapClickListener,
		AMapLocationListener {
	MapView mapView;
	LocationManagerProxy mLocationManagerProxy;
	String GEOFENCE_BROADCAST_ACTION = "com.example.helloworld";
	PendingIntent mPendingIntent;

	@Override
	protected void onCreate(Bundle savedInstanceState) {
		super.onCreate(savedInstanceState);
		setContentView(R.layout.activity_main);
		// 获取控件视图id
		mapView = (MapView) findViewById(R.id.main_mapView);
		// 进行onCreate初始化操作
		mapView.onCreate(savedInstanceState);
		// 点击围栏圆圈的监听
		mapView.getMap().setOnMapClickListener(this);

		// 构建定位控制类
		mLocationManagerProxy = LocationManagerProxy.getInstance(this);
		// 构建地理围栏广播
		Intent intent = new Intent(GEOFENCE_BROADCAST_ACTION);
		/**
		 * getActivity()的意思其实是,获取一个PendingIntent对象,而且该对象日后激发时所做的事情是启动一个新activity
		 * 。也就是说,当它异步激发时,会执行类似Context.startActivity()那样的动作。
		 */
		mPendingIntent = PendingIntent.getBroadcast(getApplicationContext(), 0,
				intent, 0);
		// 接受怎样的广播--设置下
		IntentFilter intentfilter = new IntentFilter();
		intentfilter.addAction(GEOFENCE_BROADCAST_ACTION);
		// 注册广播!!!
		this.registerReceiver(mGeoFenceReceiver, intentfilter);
		// 注册定位监听
		mLocationManagerProxy.requestLocationData(LocationManager.GPS_PROVIDER,
				2000, 15, this);

	}

	// 定义一个广播接收器
	private BroadcastReceiver mGeoFenceReceiver = new BroadcastReceiver() {
		@Override
		public void onReceive(Context context, Intent intent) {
			int i = intent.getIntExtra("status", -1);
			Log.e("helloworld", "收到广播");
			if (i == 1) {
				Log.e("helloworld", "在地理围栏内部");
			}
			if (i == 0) {
				Log.e("helloworld", "在地理围栏外面");
			}

		}
	};

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

	@Override
	protected void onDestroy() {
		super.onDestroy();
	}

	/**
	 * 实现OnMapClickListener的监听回调方法
	 */
	@Override
	public void onMapClick(LatLng arg0) {
		Log.e("helloworld", "lat = " + arg0.latitude);
		Log.e("helloworld", "lon = " + arg0.longitude);
		// 点击地图时候,在地图上添加一个围栏圆圈,设置半径1000米
		mapView.getMap().addCircle(
				new CircleOptions().center(arg0).radius(1000));
		// 根据给定的经纬度和半径,当设备进入或从区域中离开时注册的PendingIntent将被激活一次。此方法需要与定位请求方法同时使用。
		mLocationManagerProxy.addGeoFenceAlert(arg0.latitude, arg0.longitude,
				1000, 1000 * 60 * 30, mPendingIntent);
		/**
		 * latitude - 警戒区域中心点的纬度。 longitude - 警戒区域中心点的经度。 radius - 警戒区域的半径,单位为米。
		 * expiration - 警戒时间,单位为毫秒,-1 表示没有限制。 intent
		 * -当检测到进入或离开警戒区域时将被激活的PendingIntent。bundle的status 字段,0从区域中离开,1进入该区域。
		 */

	}

	@Override
	public void onLocationChanged(Location location) {
		// TODO Auto-generated method stub

	}

	@Override
	public void onStatusChanged(String provider, int status, Bundle extras) {
		// TODO Auto-generated method stub

	}

	@Override
	public void onProviderEnabled(String provider) {
		// TODO Auto-generated method stub

	}

	@Override
	public void onProviderDisabled(String provider) {
		// TODO Auto-generated method stub

	}

	@Override
	public void onLocationChanged(AMapLocation arg0) {
		// TODO Auto-generated method stub

	}
}

SearchActivity(搜索周边的kfc,kfc你懂得,不要歪解它的意思。。。。。。。。。。。。。)

package com.example.helloworld;

import java.util.List;

import com.amap.api.location.AMapLocation;
import com.amap.api.location.AMapLocationListener;
import com.amap.api.location.LocationManagerProxy;
import com.amap.api.location.LocationProviderProxy;
import com.amap.api.maps.MapView;
import com.amap.api.services.core.LatLonPoint;
import com.amap.api.services.core.PoiItem;
import com.amap.api.services.poisearch.PoiItemDetail;
import com.amap.api.services.poisearch.PoiResult;
import com.amap.api.services.poisearch.PoiSearch;
import com.amap.api.services.poisearch.PoiSearch.OnPoiSearchListener;
import com.amap.api.services.poisearch.PoiSearch.SearchBound;

import android.app.Activity;
import android.location.Location;
import android.location.LocationManager;
import android.os.Bundle;
import android.util.Log;
import android.view.View;
import android.view.View.OnClickListener;
import android.widget.Button;
/**
 * 功能描述
 * 启动后加载mapView地图界面
 * 视图中又一个button,button是用来点击后,搜索自己位置附近的北京的KFC快餐店的
 * 点击后,会log出定位某处的附近2000圈内的快餐店即可
 * 
 * 实现方案:
 * 获取mapview控件,初始化,让其展现地图界面
 * 注册定位监听,让其可以实现定位功能,因为要搜索kfc
 * 在button进行点击后进行的操作是
 * 创建搜索实例对象,并且设置搜索区域范围,然后实现搜索监听,
 * 在回调方法中进行处理搜索到的结果即可
 *
 */
public class SearchActivity extends Activity implements AMapLocationListener,OnPoiSearchListener,OnClickListener{	
	MapView mapview;
	@Override
	protected void onCreate(Bundle savedInstanceState) {
		super.onCreate(savedInstanceState);
		setContentView(R.layout.activity_main);
		//获取mapView控件
		mapview = (MapView)findViewById(R.id.main_mapView);
		//初始化
		mapview.onCreate(savedInstanceState);
		//获取定位实例
		LocationManagerProxy mLocationManagerProxy = LocationManagerProxy.getInstance(this);
		//注册定位监听--传递定位方式,时间,距离
		mLocationManagerProxy.requestLocationData(
				LocationManager.GPS_PROVIDER,2000, 15, this);
		//鼠标的作用是,点击button进行获取定位
		Button button = (Button)findViewById(R.id.button);
		button.setOnClickListener(this);
	}
	@Override
	protected void onResume() {
		super.onResume();
		mapview.onResume();
	}
	
	@Override
	protected void onDestroy() {
		super.onDestroy();
	}
	@Override
	public void onLocationChanged(Location location) {
		
	}
	@Override
	public void onStatusChanged(String provider, int status, Bundle extras) {
		
	}
	@Override
	public void onProviderEnabled(String provider) {
		
	}
	@Override
	public void onProviderDisabled(String provider) {
		
	}
	/**
	 * 实现AMapLocationListener的回调方法,会打印出地理位置
	 */
	AMapLocation location;
	@Override
	public void onLocationChanged(AMapLocation arg0) {
		location = arg0;
		Log.e("helloworld", arg0.toString());
	}
	@Override
	public void onPoiItemDetailSearched(PoiItemDetail arg0, int arg1) {
		
	}
	/**
	 * 实现OnPoiSearchListener搜索的的回调方法
	 */
	@Override
	public void onPoiSearched(PoiResult arg0, int arg1) {
		/**
		 * 如果是arg返回0,即搜索成功
		 * 遍历搜索结果打印相信信息即可
		 */
		if(arg1 == 0 ){
			List list = arg0.getPois();
			for(int i = 0;i

TraceActivity(高德也可以对你的行踪进行跟踪,哎,将来可以对付女朋友或者好基友了)

package com.example.helloworld;

import java.util.ArrayList;
import java.util.List;

import com.amap.api.maps.AMap.OnMapLoadedListener;
import com.amap.api.maps.MapView;
import com.amap.api.maps.model.LatLng;
import com.amap.api.maps.model.PolylineOptions;

import android.app.Activity;
import android.os.Bundle;
import android.util.Log;

/**
 * 功能描述:
 * 这个是实现准备一系列的轨迹的经度维度的数组数据
 * 实现监听setOnMapLoadedListener,即地图一旦加载就执行该回调方法,
 * 并且添加有轨迹点组成的轨迹路线即可
 * 	public void onMapLoaded() {
		mapview.getMap().addPolyline(new PolylineOptions().addAll(list));
	}
 *
 */
public class TraceActivity extends Activity implements OnMapLoadedListener{
	MapView mapview;
	double trace[] = {40.03833763826341,116.44161604271481,
			40.038120708755,116.44178901291339,
			40.037882375415066,116.4417806669452,
			40.03758904414511,116.44176898746878,
			40.03744405133165,116.44175898937421,
			40.037160730291575,116.44174065740059,
			40.03688407626496,116.44172232621654,
			40.0366324210887,116.44170566146977,
			40.036504105478954,116.4416890116469,
			40.03623913323141,116.44166070124143,
			40.03601914632045,116.44164404027542,
			40.03582913675676,116.44164401726151,
			40.035737465479734,116.44164400615833,
			40.035550835334085,116.4416123783024,
			40.03531757714563,116.44155246627021,
			40.035092606829934,116.44152416050346,
			40.03497929671584,116.44150418544663,
			40.034890970995875,116.44149585752025,
			40.03472264127492,116.44148751989984,
			40.034544311059626,116.44147918106438,
			40.034350992125134,116.44146252316679,
			40.03414436321754,116.44142922913052,
			40.033942703318765,116.44141756053763,
			40.0337594520259,116.44135432702309,
			40.03355940132553,116.44138258156585,
			40.03336267689871,116.44141582682933,
			40.0332193052337,116.44143743434178,
			40.03316095218832,116.44144907142875,
			40.03307090444962,116.44147900260153,
			40.03301251527869,116.44151559133982,
			40.032990835497614,116.44152390593369,
			40.03295913835145,116.44154386340695,
			40.03293078192086,116.44155883094285,
			40.03291077610872,116.44156215540048,
			40.03285575168102,116.44157711969189,
			40.03275240841231,116.44158043405254,
			40.03263740996554,116.4415754298076,
			40.03257240192978,116.44157874881171,
			40.03251239655422,116.44158040498262,
			40.03231736762684,116.44159368886524,
			40.03210400929456,116.44160364364582,
			40.031903970468456,116.44162358064602,
			40.031803975210416,116.44161691479444,
			40.03160064154208,116.44161023642441,
			40.03141064428492,116.44160189623058,
			40.03120398679096,116.44158856370204,
			40.03100398181874,116.4415852126018,
			40.03090898199395,116.44158187421888,
			40.030750657801356,116.44157021096972,
			40.03068400234474,116.44156022225643,
			40.03052737863301,116.44152527100435,
			40.03036406140828,116.44150861678068,
			40.03021740684516,116.44149529145307,
			40.03006407325888,116.44149028254215,
			40.02999075078973,116.44148029297878};
	List list;
	@Override
	protected void onCreate(Bundle savedInstanceState) {
		// TODO Auto-generated method stub
		super.onCreate(savedInstanceState);
		setContentView(R.layout.activity_main);
		mapview = (MapView)findViewById(R.id.main_mapView);
		mapview.onCreate(savedInstanceState);
		//地图一旦加载的产生监听
		mapview.getMap().setOnMapLoadedListener(this);
		//创建经度维度点的集合对象
		list = new ArrayList();
		for(int i=0;i


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