【发布时间】:2017-01-15 08:43:02
【问题描述】:
如果我在 onMapReady 中添加我的 clusterItem,如下所示
@Override
public void onMapReady(GoogleMap googleMap) {
Log.d("CustomMapFragment","onMapReady");
map = googleMap;
map.getUiSettings().setAllGesturesEnabled(true);
map.getUiSettings().setCompassEnabled(true);
map.getUiSettings().setZoomGesturesEnabled(true);
map.getUiSettings().setZoomControlsEnabled(true);
mClusterManager.addItem(new MyMarker(23.748865, 90.411655, "a", new Resultset("112113","dsd")));
mClusterManager.addItem(new MyMarker(23.749049, 90.411382, "b", new Resultset("112113","ddfdsd")));
mClusterManager.addItem(new MyMarker(23.749129, 90.411088, "c", new Resultset("11211dsd3","dsd")));
mClusterManager.addItem(new MyMarker(23.749241, 90.41068, "d", new Resultset("112113","fgdsd")));
mClusterManager.addItem(new MyMarker(23.749183, 90.410257, "e", new Resultset("112113","qwdsd")));
}
如果我在onMapReady 中添加一些集群,集群将按预期工作。但我会定期调用一个网络服务,它将集群项目添加到地图
UIUpdater mUIUpdater = new UIUpdater(new Runnable() {
@Override
public void run() {
//running a web service
mClusterManager.addItem(new MyMarker(lat, longitude, memberListModel.get(i).getFirstName()+" "+ memberListModel.get(i).getLastName(), memberListModel.get(i)));
}
}
调用周期性任务后,标记被添加到地图但没有聚类效果,即使我放大或缩小地图最初不可见标记,标记可见但没有聚类效果。
我添加了以下依赖项
compile "com.google.android.gms:play-services-maps:9.4.0"
compile "com.google.android.gms:play-services-location:9.4.0"
compile 'com.google.maps.android:android-maps-utils:0.4+'
在片段的onResume 中,我启动了周期性任务运行器并在onPause 中停止它
@Override
public void onResume() {
super.onResume();
mUIUpdater.startUpdates();
}
@Override
public void onPause() {
super.onPause();
mUIUpdater.stopUpdates();
}
如何将集群项添加到周期性任务运行器中的映射?
【问题讨论】:
-
有点晚了,但我遇到了同样的问题。通过任何更改,您是否正在做类似的事情:
mMap.addMarker(...)除了mClusterManager.addItem(...)?如果是这样,请删除addMaker;)
标签: android google-maps markerclusterer