我已经实现了我自己的MapListener
forPolygons
和 for Markers
in自定义Nutiteq
,我可以显示Toasts
和更改元素和其他东西的颜色,但是如果我在标记或多边形上长时间单击,听众不会做出反应。
我已经尝试在我的 customListener 之外使用 RegisterContextMenu、ContextMenuListener 等,它是一样的,它不起作用。
ContextMenu
如果我长时间单击元素(标记/多边形),我的意图会显示。
代码如下
我已经正确覆盖了方法
public class MyFieldEventListener extends MapListener {
private GeometryLayer layer;
private Marker clickMarker;
private MapView mapView;
private Activity activity;
public MyFieldEventListener(Activity activity, MapView mapView, GeometryLayer layer, Marker clickMarker) {
this.layer = layer;
this.clickMarker = clickMarker;
this.mapView = mapView;
this.activity = activity;
// I have also tried with this line commented and it's the same
mapView.setLongClickable(true);
// here I register my ContextMenu
activity.registerForContextMenu(mapView);
// Here I define my ContextMenuListener and create a ContextMenu
mapView.setOnCreateContextMenuListener( new View.OnCreateContextMenuListener() {
@Override
public void onCreateContextMenu(ContextMenu menu, View v, ContextMenuInfo menuInfo) {
Log.i("TAG", "WmsMapActivity:: setOnCreateContextMenuListener.onCreateContextMenu");
menu.setHeaderTitle("Notes");
menu.add(0, 1, 0, "Write Text Note");
}
} );
}
@Override
public void onLabelClicked(VectorElement vectorElement, boolean longClick) {
if (vectorElement.getLabel() != null) {
if ( longClick )
mapView.showContextMenu();
else { // Another Stuff... }
}
@Override
public void onVectorElementClicked(VectorElement vectorElement, double x, double y, boolean longClick) {
if (vectorElement.getLabel() != null) {
if (longclick)
mapView.showContextMenu();
else { // Another Stuff... }
}
}
...
}
我会感谢你的每一个评论、建议等
亲切的问候