基于android對接百度地圖搜索附近關鍵字串列展示并呼叫第三方地圖應用打開導航（百度地圖、高德地圖）

經過兩天的折騰，終于把需求實作了，記錄下程序與遇到的坑（詳情鏈接）
先上效果圖
搜索結果

點擊串列中的去這里調取第三方地圖APP，效果圖

首先配置百度地圖

		bBaiduMap = mMapView.getMap();
        bBaiduMap.setMyLocationEnabled(true);
        //定位初始化
        mLocationClient = new LocationClient(getActivity());
        MapStatus.Builder builder = new MapStatus.Builder();
        builder.zoom(17.0f);
        bBaiduMap.setMapStatus(MapStatusUpdateFactory.newMapStatus(builder.build()));
        //通過LocationClientOption設定LocationClient相關引數
        LocationClientOption option = new LocationClientOption();
        option.setOpenGps(true); //打開gps
        option.setCoorType("bd09ll"); //設定坐標型別
        option.setScanSpan(10000);
        option.setIsNeedAddress(true);
        //設定locationClientOption
        mLocationClient.setLocOption(option);

        //注冊LocationListener監聽器
        MyLocationListener myLocationListener = new MyLocationListener();
        mLocationClient.registerLocationListener(myLocationListener);
        //開啟地圖定位圖層
        mLocationClient.start();

搜索結果資料

		poiSearch = PoiSearch.newInstance();
        poiSearch.setOnGetPoiSearchResultListener(new OnGetPoiSearchResultListener() {
            @Override
            public void onGetPoiResult(PoiResult poiResult) {
                MyLog.e("PoiResult   " + poiResult.error);
                if (poiResult.error == SearchResult.ERRORNO.NO_ERROR) {
                    beans.clear();
                    List<PoiInfo> allPoi = poiResult.getAllPoi();
                    for (PoiInfo info : allPoi) {
                        MapBean bean = new MapBean();
                        bean.city = info.city;
//                        bean.distance = info.distance + "";
                        bean.name = info.name;
                        bean.addr = info.address;
                        bean.iv = getResources().getDrawable(R.mipmap.msg_img);
                        beans.add(bean);
                    }
                    adapter.setList(beans);
                }

            }

            @Override
            public void onGetPoiDetailResult(PoiDetailResult poiDetailResult) {
                MyLog.e("PoiDetailResult   " + poiDetailResult.error);
            }

            @Override
            public void onGetPoiDetailResult(PoiDetailSearchResult poiDetailSearchResult) {
                MyLog.e("poiDetailSearchResult   " + poiDetailSearchResult.error);
            }

            @Override
            public void onGetPoiIndoorResult(PoiIndoorResult poiIndoorResult) {
                MyLog.e("poiIndoorResult   " + poiIndoorResult.error);
            }
        });

搜索事件

					poiSearch.searchInCity(new PoiCitySearchOption()
                            .city(city)
                            .keyword(v.getText().toString())//搜索的關鍵字
                            .pageCapacity(20)//一次搜索多少條資料
                            .pageNum(0));//0代表第1頁

地址監聽

public class MyLocationListener extends BDAbstractLocationListener {
        @Override
        public void onReceiveLocation(BDLocation location) {
            //mapView 銷毀后不在處理新接收的位置
            if (location == null || mMapView == null) {
                return;
            }
            city = location.getCity();
            longitude = location.getLongitude();
            latitude = location.getLatitude();
            MyLocationData locData = new MyLocationData.Builder()
                    .accuracy(location.getRadius())
                    // 此處設定開發者獲取到的方向資訊，順時針0-360
                    .direction(location.getDirection()).latitude(location.getLatitude())
                    .longitude(location.getLongitude()).build();
            bBaiduMap.setMyLocationData(locData);
            LatLng ll = new LatLng(location.getLatitude(), location.getLongitude());
            if (isFirstLocate) {
                isFirstLocate = false;
                //給地圖設定狀態
                bBaiduMap.animateMapStatus(MapStatusUpdateFactory.newLatLng(ll));
            }
        }
    }

點擊調取第三方地圖APP事件

						mSearch.geocode(new GeoCodeOption()
                                .city(m.city)//城市
                                .address(m.addr));//詳細地址



		mSearch = GeoCoder.newInstance();
        mSearch.setOnGetGeoCodeResultListener(new OnGetGeoCoderResultListener() {
            @Override
            public void onGetGeoCodeResult(GeoCodeResult geoCodeResult) {
                LatLng location = geoCodeResult.getLocation();
                String address = geoCodeResult.getAddress();
                if (location != null) {
               
                        if (MapNaviUtils.isBaiduMapInstalled()) {//手機內是否安裝了百度地圖
                            MapNaviUtils.openBaiDuNavi(getActivity(), addr);

                        } else if (MapNaviUtils.isGdMapInstalled()) {//手機內是否安裝了高德地圖
                            MapNaviUtils.openGaoDeNavi(getActivity(), addr);

                        } else {//都沒安裝下載百度地圖
                            new AlertDialog.Builder(getActivity())
                                    .setMessage("下載百度地圖？")
                                    .setNegativeButton("取消", null)
                                    .setPositiveButton("下載", (dialog12, which12) -> startActivity(new Intent(Intent.ACTION_VIEW, Uri.parse(MapNaviUtils.DOWNLOAD_BAIDU_MAP))))
                                    .show();
                        }
                    
	                } else {
	                    MyLog.e("onGetGeoCodeResult  location=null ");
	                }
            }

            @Override
            public void onGetReverseGeoCodeResult(ReverseGeoCodeResult reverseGeoCodeResult) {
            }
        });

打開百度地圖

    public static void openBaiDuNavi(Context context, String dname) {
        String uri = "baidumap://map/geocoder?src=com.construction5000.yun&address=";
        Intent intent = new Intent(Intent.ACTION_VIEW);
        intent.setPackage(PN_BAIDU_MAP);
        intent.setData(Uri.parse(uri + dname));
        context.startActivity(intent);
    }

打開高德地圖

    public static void openGaoDeNavi(Activity context, String dname) {
        Intent intent = new Intent(Intent.ACTION_VIEW);
        intent.setPackage(PN_GAODE_MAP);
        intent.setData(Uri.parse("androidamap://keywordNavi?sourceApplication=softname&keyword="+dname+"&style=2"));
        context.startActivity(intent);

    }

下篇遇到的坑（詳情鏈接）