1.需要资源：
高德地图搜索SDK以及相关SDk下载地址

2.根据经纬度得到具体地址：

1.这里需要用到地图搜索SDK；
2.通过逆地理编码来实现。

3.示例代码：

    @Overrideprotected void onCreate(Bundle savedInstanceState) {super.onCreate(savedInstanceState);setContentView(R.layout.activity_chose_address);initUi();mapView.onCreate(savedInstanceState);}@Overrideprotected void initUi() {mapView = (MapView) findViewById(R.id.mv_map);aMap = mapView.getMap();aMap.setOnMapLongClickListener(this);//地理搜索类geocodeSearch = new GeocodeSearch(this);geocodeSearch.setOnGeocodeSearchListener(this);}private void getAddressByLatlng(LatLng latLng) {//逆地理编码查询条件：逆地理编码查询的地理坐标点、查询范围、坐标类型。LatLonPoint latLonPoint = new LatLonPoint(latLng.latitude, latLng.longitude);RegeocodeQuery query = new RegeocodeQuery(latLonPoint, 500f, GeocodeSearch.AMAP);//异步查询geocodeSearch.getFromLocationAsyn(query);}//得到逆地理编码异步查询结果@Overridepublic void onRegeocodeSearched(RegeocodeResult regeocodeResult, int i) {RegeocodeAddress regeocodeAddress = regeocodeResult.getRegeocodeAddress();String formatAddress = regeocodeAddress.getFormatAddress();simpleAddress = formatAddress.substring(9);tvChoseAddress.setText("查询经纬度对应详细地址：\n" + simpleAddress);}