如何在安卓系统中获取ClusterManager点击和ClusterManager项目点击
如何在安卓系统中获取ClusterManager点击和ClusterManager项目点击
提问于 2017-09-05 22:08:13
我正在开发基于地图的应用程序，我使用集群来排列标记。它工作得很好。现在，我需要在单击clusterManager和单击item (只有一个标记)时显示一条消息，以便区分它们。
这是我的代码，setOnClusterClickListener和setOnClusterItemClickListener没有调用，所以请注意我的代码出了什么问题。
mClusterManager = new ClusterManager<MyItem>(this, getMap());
getMap().setOnCameraChangeListener(mClusterManager);
try {
readItems();
} catch (JSONException e) {
Toast.makeText(this, "Problem reading list of markers.", Toast.LENGTH_LONG).show();
}
mClusterManager.setOnClusterClickListener(new ClusterManager.OnClusterClickListener<MyItem>() {
@Override
public boolean onClusterClick(Cluster<MyItem> cluster) {
Log.d("cluster","clicked");
return true;
}
});
mClusterManager.setOnClusterItemClickListener(new ClusterManager.OnClusterItemClickListener<MyItem>() {
@Override
public boolean onClusterItemClick(MyItem item) {
Log.d("cluster item","clicked");
return true;
}
});
getMap().setOnMarkerClickListener(mClusterManager);回答 1
Stack Overflow用户
发布于 2017-12-12 01:24:27
应该在调用setOnClusterClickListener和setOnClusterItemClickListener之前调用setOnMarkerClickListener
mClusterManager = new ClusterManager<MyItem>(this, getMap());
getMap().setOnMarkerClickListener(mClusterManager); //
getMap().setOnCameraChangeListener(mClusterManager);
try {
readItems();
} catch (JSONException e) {
Toast.makeText(this, "Problem reading list of markers.", Toast.LENGTH_LONG).show();
}
mClusterManager.setOnClusterClickListener(new ClusterManager.OnClusterClickListener<MyItem>() {
@Override
public boolean onClusterClick(Cluster<MyItem> cluster) {
Log.d("cluster","clicked");
return true;
}
});
mClusterManager.setOnClusterItemClickListener(new ClusterManager.OnClusterItemClickListener<MyItem>() {
@Override
public boolean onClusterItemClick(MyItem item) {
Log.d("cluster item","clicked");
return true;
}
});页面原文内容由Stack Overflow提供。腾讯云小微IT领域专用引擎提供翻译支持
原文链接：
https://stackoverflow.com/questions/46057057
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