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Android 地图框SymbolLayer隐藏标记_Android_Kotlin_Mapbox_Mapbox Android_Mapbox Marker - Fatal编程技术网

Android 地图框SymbolLayer隐藏标记

Android 地图框SymbolLayer隐藏标记,android,kotlin,mapbox,mapbox-android,mapbox-marker,Android,Kotlin,Mapbox,Mapbox Android,Mapbox Marker,我使用符号层在地图上绘制一组点: var imgId = R.drawable.ic_route_stop var featureCollection = FeatureCollection.fromFeatures(mSelectedBusStops!!.map { stop -> Feature.fromGeometry(com.mapbox.geojson.Point.fromLngLat( stop.

我使用符号层在地图上绘制一组点:

var imgId = R.drawable.ic_route_stop

        var featureCollection = FeatureCollection.fromFeatures(mSelectedBusStops!!.map { stop ->
            Feature.fromGeometry(com.mapbox.geojson.Point.fromLngLat(
                    stop.Lon.toDouble(),
                    stop.Lat.toDouble()))
        });
        map?.addSource(
                GeoJsonSource(mMarkerSourceIdentifier,
                        featureCollection,
                        GeoJsonOptions()
                ))

        val image = BitmapFactory.decodeResource(activity?.resources, imgId)
        map?.addImage(mMarkerImgIdentifier, image)

        var layer = SymbolLayer(mMarkerStyleLayerIdentifier, mMarkerSourceIdentifier)
        layer.setProperties(PropertyFactory.iconImage(mMarkerImgIdentifier),
                PropertyFactory.iconAllowOverlap(true))
        map?.addLayer(layer)
在此之后,我在地图中添加了几个标记(这些标记需要定期设置动画)

这里重要的部分是一个标记,我在后面添加的是,这些标记应该始终可见。但是我的符号层隐藏了标记图标,我需要把标记带到前面。有没有办法解决这个问题

这就是它的样子


您需要将
symbolayer
放置在层堆栈中标记层的下方。您可以使用
map?.addlayerblow(layer,“com.mapbox.annotations.points”)
实现这一点

mSelectedBusCurrentStops?.forEach { stop ->
                (map ?: return).addMarker(MarkerOptions()
                        .icon(icon)
                        .position(LatLng(stop.lat, stop.lon)))
            }