智能地址填写场景
功能场景
该示例可通过定位、复制粘贴地址识别、行政区划地址选填三种方法实现智能地址填写。
//mapopen-website-wiki.bj.bcebos.com/demos/address_demo.mp4
1590746640|//mapopen-website-wiki.bj.bcebos.com/demos/newqrcodes/address_demo3.png
扫码体验
使用产品
定位Flutter插件|/index.php?title=flutter/loc
地图Flutter插件|/index.php?title=flutter/guide/search/geo
地址解析聚合服务|/index.php?title=webapi/address_analyze
行政区划查询服务|/index.php?title=webapi/district-search
下载源码
//mapopen-website-wiki.bj.bcebos.com/demos/address_demo.zip
flutter_bmflocation: ^2.0.1源码中为本地引用，需要改为插件引用
void seriesLocationCallback({required BMFLocationResultCallback callback})
void onGetReverseGeoCodeSearchResult(
{required
void
Function(BMFReverseGeoCodeSearchResult result,
BMFSearchErrorCode errorCode)
callback})
flutter_baidu_mapapi_search: ^3.0.0
详细配置和使用文档请参照
定位Flutter插件|/index.php?title=flutter/loc
、
地图Flutter插件|/index.php?title=flutter/guide/search/geo
、
地址解析聚合服务|/index.php?title=webapi/address_analyze
、
行政区划查询服务|/index.php?title=webapi/district-search
开发文档。
//mapopen-website-wiki.bj.bcebos.com/demos/iostest.MP4
//mapopen-website-wiki.bj.bcebos.com/demos/play.png
扫码手机观看
使用产品
产品1|/index.php?title=test
>
产品2|/index.php?title=test
下载源码
//mapopen-website-wiki.bj.bcebos.com/demos/xs%20max.png
- (void)clearClusterItems;
- (NSArray<BMKCluster *> *)getClusters:(CGFloat)zoomLevel;
1.第一步
1
/** 更新标注展示. */
- (void)updateClusters {
_clusterZoom = (NSInteger)_mapView.zoomLevel;
@synchronized(_clusterManager.clusterCaches) {
NSMutableArray *clusters = [_clusterManager.clusterCaches objectAtIndex:(_clusterZoom - 3)];
if (clusters.count > 0) {
// 移除一组标注
[_mapView removeAnnotations:_mapView.annotations];
//将一组标注添加到当前地图View中
[_mapView addAnnotations:clusters];
} else {
__weak typeof(self) weakSelf = self;
dispatch_async(dispatch_get_global_queue(0, 0), ^{
// 获取聚合后的标注
__block NSArray *array = [weakSelf.clusterManager getClusters:weakSelf.clusterZoom];
dispatch_async(dispatch_get_main_queue(), ^{
for (BMKCluster *item in array) {
ClusterAnnotation *annotation = [[ClusterAnnotation alloc] init];
// 设置标注的经纬度坐标
annotation.coordinate = item.coordinate;
annotation.size = item.size;
// 设置标注的标题
annotation.title = [NSString stringWithFormat:@"我是%lu个", (unsigned long)item.size];
[clusters addObject:annotation];
}
// 移除一组标注
[weakSelf.mapView removeAnnotations:weakSelf.mapView.annotations];
// 将一组标注添加到当前地图View中
[weakSelf.mapView addAnnotations:clusters];
});
});
}
}
}
复制成功
2.第二步
2
/** 更新标注展示. */
- (void)updateClusters {
_clusterZoom = (NSInteger)_mapView.zoomLevel;
@synchronized(_clusterManager.clusterCaches) {
NSMutableArray *clusters = [_clusterManager.clusterCaches objectAtIndex:(_clusterZoom - 3)];
if (clusters.count > 0) {
// 移除一组标注
[_mapView removeAnnotations:_mapView.annotations];
//将一组标注添加到当前地图View中
[_mapView addAnnotations:clusters];
} else {
__weak typeof(self) weakSelf = self;
dispatch_async(dispatch_get_global_queue(0, 0), ^{
// 获取聚合后的标注
__block NSArray *array = [weakSelf.clusterManager getClusters:weakSelf.clusterZoom];
dispatch_async(dispatch_get_main_queue(), ^{
for (BMKCluster *item in array) {
ClusterAnnotation *annotation = [[ClusterAnnotation alloc] init];
// 设置标注的经纬度坐标
annotation.coordinate = item.coordinate;
annotation.size = item.size;
// 设置标注的标题
annotation.title = [NSString stringWithFormat:@"我是%lu个", (unsigned long)item.size];
[clusters addObject:annotation];
}
// 移除一组标注
[weakSelf.mapView removeAnnotations:weakSelf.mapView.annotations];
// 将一组标注添加到当前地图View中
[weakSelf.mapView addAnnotations:clusters];
});
});
}
}
}
复制成功
3.名字
3
/** 更新标注展示. */
- (void)updateClusters {
_clusterZoom = (NSInteger)_mapView.zoomLevel;
@synchronized(_clusterManager.clusterCaches) {
NSMutableArray *clusters = [_clusterManager.clusterCaches objectAtIndex:(_clusterZoom - 3)];
if (clusters.count > 0) {
// 移除一组标注
[_mapView removeAnnotations:_mapView.annotations];
//将一组标注添加到当前地图View中
[_mapView addAnnotations:clusters];
} else {
__weak typeof(self) weakSelf = self;
dispatch_async(dispatch_get_global_queue(0, 0), ^{
// 获取聚合后的标注
__block NSArray *array = [weakSelf.clusterManager getClusters:weakSelf.clusterZoom];
dispatch_async(dispatch_get_main_queue(), ^{
for (BMKCluster *item in array) {
ClusterAnnotation *annotation = [[ClusterAnnotation alloc] init];
// 设置标注的经纬度坐标
annotation.coordinate = item.coordinate;
annotation.size = item.size;
// 设置标注的标题
annotation.title = [NSString stringWithFormat:@"我是%lu个", (unsigned long)item.size];
[clusters addObject:annotation];
}
// 移除一组标注
[weakSelf.mapView removeAnnotations:weakSelf.mapView.annotations];
// 将一组标注添加到当前地图View中
[weakSelf.mapView addAnnotations:clusters];
});
});
}
}
}
复制成功
点标记动画|/index.php?title=test
点融合|/index.php?title=test
添加文字和信息窗|/index.php?title=test
