IOS-Andriod Baidu map imitation Baidu takeout-ELE. Me-select my address-POI search/, ios-andriod-poi

IOS-Andriod Baidu map imitation Baidu takeout-ELE. Me-select my address-POI search/, ios-andriod-poi

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Baidu take-out select delivery address: ELE. Me select delivery address:

Baidu map api Official Website

Figure 1Put a UIImageView In The Middle Of The MapView, and the following map is running when we drag it.

-(Void) addMiddleImage {

UIImageView * imaV = [UIImageView new];

ImaV. center = _ mapView. center;

ImaV. bounds = CGRectMake (0, 0, 24, 36 );

ImaV. image = [UIImage imageNamed: @ "poi_icon"];

[Self. view addSubview: imaV];

}

 

Take the coordinates of the center point of the screen, that is, UIImageView:

Geo.reverseGeoPoint=mapStatus.tar getGeoPt;

Geo is BMKReverseGeoCodeOption * geo; it is called after the mobile operation is completed:

-(Void) mapStatusDidChanged :( BMKMapView *) mapView {

BMKMapStatus * mapStatus = [mapView getMapStatus];

Geo.reverseGeoPoint=mapStatus.tar getGeoPt;

[_ GeoSearcher reverseGeoCode: geo];

NSLog (@ "mapStatusDidChanged ");

}

The callback function obtains the decompilation result and the surrounding result. poiList:

-(Void) onGetReverseGeoCodeResult :( BMKGeoCodeSearch *) searcher result :( BMKReverseGeoCodeResult *) result errorCode :( BMKSearchErrorCode) error {

[GeoArr removeAllObjects];

[GeoArr addObjectsFromArray: result. poiList];

If (result. poiList. count ){

BMKPoiInfo * info = result. poiList [0];

_ City = info. city;

}

[_ BottomTable reloadData];

}

Figure 2I started to use the online suggestion query and found that this POI search is more useful. There are three types of POI search:

Start retrieval:

Bmkw.earch = [[bmkw.earch alloc] init];

Bmkearch. delegate = self;

BMKCitySearchOption * option = [BMKCitySearchOption new];

// Search within a city

Option. city = city;

Option. keyword = searchText;

[Bmkearch yaoearchincity: option];

 

Callback return:

-(Void) onGetPoiResult :( bmkincluearch) searcher result :( BMKPoiResult) poiResult errorCode :( BMKSearchErrorCode) errorCode {[suggestionSearchArr removeAllObjects];

[SuggestionSearchArr addObjectsFromArray: poiResult. poiInfoList];

[_ SuggestionTable reloadData];}'

 

PoiResult contains the poiInfoList member BMKPoiInfo, which is the same as the first image.

Andriod is similar to this, and the function is different. If you need a demo, you can leave a mailbox.