Baidu Map API to achieve the search address-third party open source-Baidu map (three)

The search address function is based on the ability to get location through the Baidu map API

Get location details by Baidu Map Locator: http://www.cnblogs.com/zzw1994/p/5008134.html

1  PackageCom.zzw.baidumappoint;2 3 Importcom.baidu.location.BDLocation;4 ImportCom.baidu.location.BDLocationListener;5 Importcom.baidu.location.LocationClient;6 Importcom.baidu.location.LocationClientOption;7 ImportCom.baidu.mapapi.SDKInitializer;8 ImportCom.baidu.mapapi.map.BaiduMap;9 Importcom.baidu.mapapi.map.MapStatusUpdate;Ten Importcom.baidu.mapapi.map.MapStatusUpdateFactory; One ImportCom.baidu.mapapi.map.MapView; A ImportCom.baidu.mapapi.map.MyLocationData; - ImportCom.baidu.mapapi.model.LatLng; - Importcom.baidu.mapapi.search.geocode.GeoCodeOption; the ImportCom.baidu.mapapi.search.geocode.GeoCodeResult; - ImportCom.baidu.mapapi.search.geocode.GeoCoder; - ImportCom.baidu.mapapi.search.geocode.OnGetGeoCoderResultListener; - ImportCom.baidu.mapapi.search.geocode.ReverseGeoCodeResult; +  - Importandroid.app.Activity; + ImportAndroid.os.Bundle; A ImportAndroid.view.View; at ImportAndroid.view.View.OnClickListener; - ImportAndroid.widget.EditText; - ImportAndroid.widget.Toast; -  -  Public classMainactivityextendsActivity { -  in     Privatelocationclient mlocationclient; -     PrivateBaidumap Mbaidumap; to     PrivateGeoCoder Mgeocoder; +  - @Override the     protected voidonCreate (Bundle savedinstancestate) { *         Super. OnCreate (savedinstancestate); $Sdkinitializer.initialize (Getapplicationcontext ());//The effect of making the program not crashPanax Notoginseng Setcontentview (r.layout.activity_main); -  the         FinalEditText City_edit =(EditText) Findviewbyid (r.id.city); +         FinalEditText Addr_edit =(EditText) Findviewbyid (R.ID.ADDR); A         //Get Locationclient theMlocationclient =NewLocationclient ( This); +  -         //Get Geocoder $Mgeocoder =geocoder.newinstance (); $Mgeocoder.setongetgeocoderesultlistener (NewOngetgeocoderresultlistener () { -  - @Override the              Public voidOngetreversegeocoderesult (reversegeocoderesult result) { - Wuyi             } the  - @Override Wu              Public voidOngetgeocoderesult (geocoderesult result) { -                 Try{ AboutLATLNG LL =result.getlocation (); $                     //just completed the positioning -Mylocationdata Locdata =NewMylocationdata.builder (). Latitude (ll.latitude). Longitude (ll.longitude) - . Build (); -  A                     //set the position of the icon on the map + Mbaidumap.setmylocationdata (locdata); the  -                     //start moving the location of the Baidu map to the central location $Mapstatusupdate U = mapstatusupdatefactory.newlatlngzoom (ll, 16.0f); the mbaidumap.animatemapstatus (u); the}Catch(Exception e) { theToast.maketext (Getapplicationcontext (), "Please check address", 0). Show (); the                 } -             } in         }); the  theFindviewbyid (R.id.go). Setonclicklistener (NewOnclicklistener () { About  the @Override the              Public voidOnClick (View v) { the                 Try { +String city = city_edit.gettext () + ""; -String addr = Addr_edit.gettext () + ""; theCity_edit.settext ("");BayiAddr_edit.settext (""); theMgeocoder.geocode (Newgeocodeoption (). City (City.trim ()). Address (Addr.trim ())); the}Catch(Exception e) { -                      -                 } the  the             } the         }); thelocationclientoption option =Newlocationclientoption (); -Option.setcoortype ("Bd09ll"); the mlocationclient.setlocoption (option); the  the         //Get Baidumap94Mapview Mapview =(Mapview) Findviewbyid (R.id.mapview); theMbaidumap =Mapview.getmap (); the  the         //small icon showing the current position98Mbaidumap.setmylocationenabled (true); About  -Mylocationlistener Mlistener =NewMylocationlistener ();101 Mlocationclient.registerlocationlistener (mlistener);102 Mlocationclient.start ();103     }104  the @Override106     protected voidOnDestroy () {107 mlocationclient.stop ();108         Super. OnDestroy ();109     } the 111     Private classMylocationlistenerImplementsBdlocationlistener { the 113 @Override the          Public voidonreceivelocation (bdlocation location) { the  the             //just completed the positioning117Mylocationdata Locdata =NewMylocationdata.builder (). Latitude (Location.getlatitude ())118 . Longitude (Location.getlongitude ()). build ();119  -             //set the position of the icon on the map121 Mbaidumap.setmylocationdata (locdata);122 123             //start moving the location of the Baidu map to the central location124LATLNG LL =Newlatlng (Location.getlatitude (), Location.getlongitude ()); theMapstatusupdate U = mapstatusupdatefactory.newlatlngzoom (ll, 16.0f);126 mbaidumap.animatemapstatus (u);127         } - 129     } the 131}

Baidu Map API to achieve the search address-third party open source-Baidu map (three)