需求:公司需要完成一項功能，把一組座標顯示在高德地圖上，目的方便使用者檢視那個座標離自己最近，並點選座標選中地址
小編在網上瀏覽了大量文件，都未找到解決方法委屈,於是自己看了demo，現總結如下:
1,高德地圖2D版本怎麼都不能顯示多個marker，不要問我為什麼。。。所以要用3D版本.
2,不說了，上程式碼
GeocoderActivity.java

package com.ihealthink.ksjk.baidumap;

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

import android.app.Activity;
import
 
 android.graphics.BitmapFactory;
import android.graphics.Point;
import android.os.Bundle;
import android.os.Handler;
import android.os.SystemClock;
import android.view.View;
import android.view.View.OnClickListener;
import android.view.animation.BounceInterpolator;
import android.view.animation.Interpolator;
import
 
 android.widget.ImageView;

import com.amap.api.maps.AMap;
import com.amap.api.maps.Projection;
import com.amap.api.maps.AMap.OnMarkerClickListener;
import com.amap.api.maps.MapView;
import com.amap.api.maps.model.BitmapDescriptorFactory;
import com.amap.api.maps.model.LatLng;
import com.amap.api.maps.model.Marker;
import
 
 com.amap.api.maps.model.MarkerOptions;
import com.ihealthink.ksjk.R;
import com.ihealthink.ksjk.utils.StringUtils;

/**
 * 
 * 高德地圖
 * 地理編碼與逆地理編碼功能介紹
 */
public class GeocoderActivity extends Activity implements 
        OnMarkerClickListener,OnClickListener{
    private AMap aMap;
    private MapView mapView;    
    ImageView exam_addr_back=null;

    int index=0;
    private List<MarkerOptions> markers=new ArrayList<MarkerOptions>();
    private List<Marker> mList=new ArrayList<Marker>();

    StringUtils strutils=new StringUtils();
    private ArrayList<String> hslist=new ArrayList<String>();
    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.geocoder_activity);
        mapView = (MapView) findViewById(R.id.map);
        mapView.onCreate(savedInstanceState);       

        Bundle bundle = this.getIntent().getExtras();
        if (bundle != null) {
            hslist=bundle.getStringArrayList("hslist");
            index=bundle.getInt("index");
        }
        init();
    }

    /**
     * 初始化AMap物件
     */
    private void init() {
        if (aMap == null) {
            aMap = mapView.getMap();
        }
        exam_addr_back=(ImageView) findViewById(R.id.exam_addr_back);
        setUpMap();
    }

    private void setUpMap() {
        aMap.setOnMarkerClickListener(this);// 設定點選marker事件監聽器
        exam_addr_back.setOnClickListener(this);
        addMarkersToMap();// 往地圖上新增marker
    }

    private void addMarkersToMap() {
        ArrayList<MarkerOptions> markerOptionlst = new ArrayList<MarkerOptions>();
        if(hslist!=null){
            for (String hs : hslist) {
                String[] coordinatearr=strutils.convertStrToArraySize(hs);
                if(coordinatearr!=null){
                    if(coordinatearr.length>1){
                        String longitude=coordinatearr[3];
                        String latitude=coordinatearr[4];
                        double dlong=Double.valueOf(longitude).doubleValue();
                        double dlat=Double.valueOf(latitude).doubleValue();
                        MarkerOptions markerOption = new MarkerOptions();
                        markerOption.position(new LatLng(dlat, dlong));
                        markerOption.title(coordinatearr[1]).snippet(coordinatearr[2]);              
                        markerOption.draggable(true);
                        markerOption.icon(
                        BitmapDescriptorFactory.fromBitmap(BitmapFactory
                                .decodeResource(getResources(),
                                        R.drawable.icon_marka)));
                        markerOption.setFlat(true);
                        markerOptionlst.add(markerOption);
                    }
                }
            }
            mList = aMap.addMarkers(markerOptionlst, true);
        }
    }

    private LatLng getpositionformlist(int index){
        LatLng latLng=null;
        String[] coordinatearr=strutils.convertStrToArraySize(hslist.get(index));
        if(coordinatearr!=null){
            if(coordinatearr.length>0){
                String longitude=coordinatearr[3];
                String latitude=coordinatearr[4];
                double dlong=Double.valueOf(longitude).doubleValue();
                double dlat=Double.valueOf(latitude).doubleValue();
                latLng=new LatLng(dlat, dlong);
            }
        }
        return latLng;      
    }

    public void jumpPoint(final Marker marker,int index) {
        final Handler handler = new Handler();
        final long start = SystemClock.uptimeMillis();
        Projection proj = aMap.getProjection();
        final LatLng latLng=getpositionformlist(index);
        Point startPoint = proj.toScreenLocation(latLng);
        startPoint.offset(0, -50);
        final LatLng startLatLng = proj.fromScreenLocation(startPoint);
        final long duration = 1500;

        final Interpolator interpolator = new BounceInterpolator();
        handler.post(new Runnable() {
            @Override
            public void run() {
                long elapsed = SystemClock.uptimeMillis() - start;
                float t = interpolator.getInterpolation((float) elapsed
                        / duration);
                double lng = t * latLng.longitude + (1 - t)
                        * startLatLng.longitude;
                double lat = t * latLng.latitude + (1 - t)
                        * startLatLng.latitude;
                marker.setPosition(new LatLng(lat, lng));
                if (t < 1.0) {
                    handler.postDelayed(this, 16);
                }
            }
        });
    }
    /**
     * 方法必須重寫 
     */
    @Override
    protected void onResume() {
        super.onResume();
        mapView.onResume();
    }

    /**
     * 方法必須重寫
     */
    @Override
    protected void onPause() {
        super.onPause();
        mapView.onPause();
    }

    /**
     * 方法必須重寫
     */
    @Override
    protected void onSaveInstanceState(Bundle outState) {
        super.onSaveInstanceState(outState);
        mapView.onSaveInstanceState(outState);
    }

    /**
     * 方法必須重寫
     */
    @Override
    protected void onDestroy() {
        super.onDestroy();
        mapView.onDestroy();
    }


    @Override
    public void onClick(View v) {
        // TODO Auto-generated method stub
        switch (v.getId()) {
        case R.id.exam_addr_back:
            finish();
            break;
        default:
            break;
        }
    }


    @Override
    public boolean onMarkerClick(Marker marker) {
        // TODO Auto-generated method stub
        for(int i=0;i<mList.size();i++){
            if (marker.equals(mList.get(i))) {
                if (aMap != null) {
                    jumpPoint(marker,i);
                }
            }
        }
        return false;
    }

}

geocoder_activity.xml

<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    android:orientation="vertical" >

    <TextView
        android:id="@+id/mark_listenter_text"
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:text="拖動marker1"
        android:visibility="gone" />

    <FrameLayout
        android:layout_width="match_parent"
        android:layout_height="match_parent" >

        <com.amap.api.maps.MapView
            android:id="@+id/map"
            android:layout_width="match_parent"
            android:layout_height="match_parent" />
        <ImageView
            android:id="@+id/exam_addr_back"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:layout_alignParentLeft="true"
            android:layout_marginLeft="6dp"
            android:focusable="true"
            android:padding="10dp"
            android:src="@drawable/map_back_btn"/>
    </FrameLayout>

</LinearLayout>