【发布时间】:2015-06-17 10:40:41
【问题描述】:
我使用自定义 UrlTileProvider 从 MapBox 加载图块。
public class MapboxTileProvider extends UrlTileProvider {
public MapboxTileProvider(int width, int height) {
super(width, height);
}
@Override
public URL getTileUrl(int x, int y, int z) {
try {
return new URL(String.format(MAP_BASE_URL, z, x, y));
} catch (MalformedURLException e) {
throw new RuntimeException("Failed constructing map tile URL", e);
}
} }
它可以正确加载,但我看到的是默认的 Google 磁贴与 MapBox 的磁贴重叠。 (那些黄色的路肯定是google maps的)
如何禁用默认图块并阻止它们加载?
我使用这样初始化的嵌套 SupportMapFragment:
@Override
public void onActivityCreated(Bundle savedInstanceState) {
super.onActivityCreated(savedInstanceState);
FragmentManager fm = getChildFragmentManager();
mapFragment = (SupportMapFragment) fm.findFragmentById(R.id.map_container);
if (mapFragment == null) {
mapFragment = SupportMapFragment.newInstance();
fm.beginTransaction().replace(R.id.map_container, mapFragment).commit();
}
}
@Override
public void onResume() {
super.onResume();
if (map == null) {
map = mapFragment.getMap();
map.clear();
map.addTileOverlay(new TileOverlayOptions().tileProvider(new MapboxTileProvider(MapboxTileProvider.MAP_TILE_DIMENSION, MapboxTileProvider.MAP_TILE_DIMENSION)));
}
}
【问题讨论】:
标签: android google-maps mapbox