mapbox

问题 I know the way to use locationListener and triggering the GPS is done like that: mapboxMap.setMyLocationEnabled(true); I want to open the locationListener at app start, but I don't want to use the map in the startActivity . Just using the locationListener without map. How can I do with Mapbox ? 回答1: You can use an instance of LocationEngine to acquire location updates without showing the map. final LocationEngine locationEngine = new LostLocationEngine(this); locationEngine.setPriority

问题 when I try to include the LocationLayer plugin in my gradle file I get an error. The traffic plugin and building plugin work fine. The error: Failed to resolve: android.arch.lifecycle:extension:1.0.0-alpha3 Failed to resolve: android.arch.lifecycle:runtime:1.0.0-alpha3 build.gradle: repositories { mavenCentral() } dependencies { //Mapbox compile('com.mapbox.mapboxsdk:mapbox-android-sdk:5.1.0@aar') { transitive = true } //Navigation compile 'com.mapbox.mapboxsdk:mapbox-android-navigation:0.3.1

问题 I am working to get Instagram results from a shape drawn on a map. Instagram needs lat and lon + radius. https://api.instagram.com/v1/media/search?lat=48.858844&lng=2.294351&access_token=ACCESS-TOKEN What my issue is I can do this if I use circle but for rectangle I am not getting what to send to api. My image/ map plus rectangle. If I use getBounds(); Then I get _northEast Object { lat=33.97980872872457, lng=-82.166748046875, equals=function(), more...} _southWest Object { lat=33

问题 I've ran across all fitbounds tutorials for Mapbox and still cannot figure out how refocus my map on a given raster layer. I have a menu that toggles a number of older maps and would like to refit the map at each turn. Here's what I have so far. mapnumber is the string for my raster map. var coordinates = map.getBounds(mapnumber); var bounds = new mapboxgl.LngLatBounds(coordinates[0], coordinates[0]); map.fitBounds({bounds}); The bounds are there, I just cannot use fitbounds on them. This is

问题 Following on from this question I asked yesterday... I am adding MapBox Markers to an array like so: var el = document.createElement('div' + index); el.className = 'marker'; deviceMarkers.push(new mapboxgl.Marker(el, { offset: [-50 / 2, -50 / 2] }).setLngLat([device.lat, device.lon]).addTo(map)); Elsewhere in the code, I extract the marker via: var deviceMarker = deviceMarkers[index]; I now need to be able to change the offset of deviceMarker programmatically in javascript, to ensure that the

问题 I have an Ionic Tabs App (I used the Cordova templates on Visual Studio 2015) with a Leaflet map on the second tab. On the first tab I have some search parameters for POIs that I want to show on the map with markers. Everything is working fine, including the map is showing all the tiles, until I start interacting with the controls on the first tab. Specifically, when I enter an input control and the soft keyboard appears, if I then go to the second tab, the map is only showing the first tile.

问题 I've built a Mapbox map that has a fairly involved custom popup structure, including photos and formatting. I'm using a .csv file and omnivore to feed my data, and creating the popup .on ready. I've also got a search box that searches the data using jQuery. Independently, each one works. The popups load fine, and the search is working. But after filtering using the search thing, I lose the popups. I've looked at this similar post but nothing suggested seems to be working. I think this has to

问题 I'm using MapBox, and right now, I'm experiencing next problem: I'm using MapBox's delegate method for implementing image for annotation. Now I have some annotation images that needs to be loaded from URL. Problem is that method for custom image is called before image is loaded from URL and there is not image shown on Map. This is code in method: - (MGLAnnotationImage *)mapView:(MGLMapView *)mapView imageForAnnotation:(id <MGLAnnotation>)annotation { MGLAnnotationImage *annotationImage =

问题 Now, when I use mapbox in scrollview, scrollview would slide to the position where mapbox is located in the page, but I want to see the top of the page at the first sight, not the mapbox. BTW, I am using Mapbox 4.0.0 Android SDK. what I want see is: However the weird thing is as follows: 回答1: If I understand your question correctly, you are having issues panning/zooming the mapview while it is in a scrollview? This questions been asked here a lot lately... This snippet of code might resolve

问题 I was trying to set up my own navigation app, but i can't use the methods listed here: https://github.com/mapbox/mapbox-java/blob/master/mapbox/app/src/main/java/com/mapbox/services/android/testapp/nav/NavigationActivity.java In details i'm referring at locationEngine.setInterval(0); and locationEngine.setSmallestDisplacement(3.0f); , if used Android Studio complains that they're not existing. I've added the references to the latest mapbox-services snapshot as stated in the homepage of the