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View Code? Open in Web Editor NEW利用百度地图快速实现支付宝的“到位”功能。基于LBS精确获取地理位置的周边数据,地图动态显示网络图标 支持多点聚合与分离,点击图标动态放大选中效果,移动、放大、缩小地图后重新更新数据,聚合图标点击动画展开,根据实际距离调整地图层级为屏幕大小 ,分页刷新,简书:
Home Page: http://www.jianshu.com/p/2479719af18c
利用百度地图快速实现支付宝的“到位”功能。基于LBS精确获取地理位置的周边数据,地图动态显示网络图标 支持多点聚合与分离,点击图标动态放大选中效果,移动、放大、缩小地图后重新更新数据,聚合图标点击动画展开,根据实际距离调整地图层级为屏幕大小 ,分页刷新,简书:
Home Page: http://www.jianshu.com/p/2479719af18c
你好,请教一下,如何直接定位到用户当前所在位置,然后加载所在位置周边的标记点并显示在地图上, 用户点击标记点后可以增加百度地图那种到这去的功能?
谢谢
请问数据的聚合是怎么实现的,基于地图还是自己代码(没有看您的源码呢)
百度地图这个聚合如何设置手指在缩放拖动的过程中不聚合?只有手离开屏幕才去聚合,这个google地图默认的是这个效果过渡很自然,为啥百度地图在不停的用手指缩放就不停的显示聚合再显示普通的icon
private class ClusterTask extends AsyncTask<Float, Void, Set<? extends Cluster<T>>> {
@Override
protected Set<? extends Cluster<T>> doInBackground(Float... zoom) {
mAlgorithmLock.readLock().lock();
try {
return mAlgorithm.getClusters(zoom[0]);
} finally {
mAlgorithmLock.readLock().unlock();
}
}
@Override
protected void onPostExecute(Set<? extends Cluster<T>> clusters) {
mRenderer.onClustersChanged(clusters);
if(listener!=null){//我在这里自定义回调,但是获取聚合点个数为0
listener.onClustersChanged();
}
}
}
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