我的应用程序中有两个Google地图,它们的实现方式相同。一种有效,一种无效。后者看起来像图像,我无法与之交互。我可以添加标记并移动相机,但是单击标记后,无法移动,放大和缩小,信息窗口不会显示。它看起来像图像,是预览。
这是代码:
public class MapFragment extends Fragment implements OnMapReadyCallback{
private GoogleMap mMap;
private static Double latitude;
private static Double longitude;
private static String title;
public static MapFragment newInstance(Double mLatitude, Double mLongitude, String mTitle) {
latitude=mLatitude;
longitude=mLongitude;
title=mTitle;
MapFragment fragment = new MapFragment();
return fragment;
}
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
}
@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container,
Bundle savedInstanceState) {
View view = inflater.inflate(R.layout.fragment_map, container, false);
SupportMapFragment mapFragment = (SupportMapFragment) getChildFragmentManager()
.findFragmentById(R.id.map_details);
mapFragment.getMapAsync(this);
return view;
}
@Override
public void onMapReady(GoogleMap googleMap) {
mMap = googleMap;
mMap.getUiSettings().setAllGesturesEnabled(true);
mMap.getUiSettings().setMapToolbarEnabled(false);
mMap.addMarker(new MarkerOptions()
.icon(BitmapDescriptorFactory.fromResource(R.drawable.location_icon))
.position(new LatLng(latitude, longitude))
.title(title));
CameraPosition cameraPosition = new CameraPosition.Builder().target(new LatLng(latitude,longitude)).zoom(12f).build();
CameraUpdate cameraUpdate = CameraUpdateFactory.newCameraPosition(cameraPosition);
mMap.moveCamera(cameraUpdate);
}
public interface OnMapFragmentInteractionListener {
void onMapFragmentInteraction(Uri uri);
}
@Override
public void onResume() {
super.onResume();
}
@Override
public void onPause() {
super.onPause();
}
@Override
public void onDestroy() {
super.onDestroy();
}
@Override
public void onLowMemory() {
super.onLowMemory();
}
}
最佳答案
您应该看一下XML。有liteMode
,当将其设置为true时,它完全按照您的描述进行操作。
<com.google.android.gms.maps.MapView
android:id="@+id/row_map"
android:layout_width="match_parent"
android:layout_height="match_parent"
map:liteMode="true"
map:mapType="none" />
在这里查看documentation
关于android - Google map 看起来像一张图片,我们在Stack Overflow上找到一个类似的问题:https://stackoverflow.com/questions/45550748/