I have a very simple SupportMapFragment to display a small Google map which I use in this view
The idea is that the user can click it to view a full screen map.
How can I get rid of the +/- button from the map?
If it's not possible, is there an alternative method to get a map?
Here is my MapFragment code:
public class CustomMapFragment extends SupportMapFragment {
private static LatLng mPosFija;
public CustomMapFragment() {
super();
}
public static CustomMapFragment newInstance(LatLng position) {
CustomMapFragment fragment = new CustomMapFragment();
mPosFija = position;
return fragment;
}
#Override
public void onActivityCreated(Bundle savedInstanceState) {
super.onActivityCreated(savedInstanceState);
if (getMap() != null) {
initMap();
Log.d(getClass().getSimpleName(), "Map ready for use!");
}
}
#Override
public void onResume() {
super.onResume();
initMap();
}
private void initMap() {
Log.v("CustomMapFragment", "initMap");
if (getMap() != null) {
UiSettings settings = getMap().getUiSettings();
settings.setAllGesturesEnabled(true);
settings.setMyLocationButtonEnabled(false);
getMap().clear();
getMap().moveCamera(CameraUpdateFactory.newLatLngZoom(mPosFija, 5));
getMap().addMarker(new MarkerOptions().position(mPosFija).draggable(false));
}
}
}
This is the code for my DialogFragment that adds the mapFragment to the view:
#Override
public void onActivityCreated(Bundle savedInstanceState) {
super.onActivityCreated(savedInstanceState);
if (GooglePlayServicesUtil.isGooglePlayServicesAvailable(getActivity()) == ConnectionResult.SERVICE_INVALID
|| GooglePlayServicesUtil.isGooglePlayServicesAvailable(getActivity()) == ConnectionResult.SERVICE_MISSING) {
Log.e("HERE", "Google play not active");
TextViewFragment tvf = new TextViewFragment();
getChildFragmentManager().beginTransaction().replace(R.id.mapview, tvf).commit();
} else {
CustomMapFragment mMapFragment = CustomMapFragment.newInstance(new LatLng(offer.latitude, offer.longitude));
getChildFragmentManager().beginTransaction().replace(R.id.mapview, mMapFragment).commit();
}
}
Ok, so this was staring me in the face and was as simple as
UiSettings settings = getMap().getUiSettings();
settings.setAllGesturesEnabled(false);
settings.setMyLocationButtonEnabled(false);
settings.setZoomControlsEnabled(false);
Related
I'm developing an app by using mapbox api. At the map when the user clicks map item on menu a fragment is opening.Later user may want to change mapview style such as satellite,dark,emerald or just a street view. User is able to choose map style on action bar. I implemented my action bar on main activity. When the user on map fragment choose map style and a variable comes to fragment which handled in main activity. This variable is the string of map style. Now I want to change map view style without recreating map fragment. What can you advise about this problem ?
public class GeoMapFragment extends Fragment implements OnMapReadyCallback {
public MapView mapView = null;
private MapboxMap mapboxMap;
public String mapViewSelectedItem ;
private static final int PERMISSIONS_LOCATION = 0;
public GeoMapFragment() {
// Required empty public constructor
}
#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_geomap, container, false);
mapView = (MapView)view.findViewById(R.id.mapview);
mapView.onCreate(savedInstanceState);
mapView.getMapAsync(this);
// Inflate the layout for this fragment
return view;
}
#Override
public void onStart() {
super.onStart();
mapView.onStart();
}
#Override
public void onStop() {
super.onStop();
mapView.onStop();
}
#Override
public void onDestroy() {
super.onDestroy();
mapView.onDestroy();
}
#Override
public void onResume() {
super.onResume();
mapView.onResume();
}
/**
* Dispatch onPause() to fragments.
*/
#Override
public void onPause() {
super.onPause();
mapView.onPause();
}
#Override
public void onMapReady(MapboxMap map) {
mapboxMap = map;
mapboxMap.setStyle(Style.DARK);
mapboxMap.moveCamera(CameraUpdateFactory.newLatLng(new LatLng(0, 0)));
// Show user location (purposely not in follow mode)
if ((ContextCompat.checkSelfPermission(getActivity(), Manifest.permission.ACCESS_COARSE_LOCATION) != PackageManager.PERMISSION_GRANTED) ||
(ContextCompat.checkSelfPermission(getActivity(), Manifest.permission.ACCESS_FINE_LOCATION) != PackageManager.PERMISSION_GRANTED)) {
ActivityCompat.requestPermissions(getActivity(), new String[]{Manifest.permission.ACCESS_COARSE_LOCATION, Manifest.permission.ACCESS_FINE_LOCATION}, PERMISSIONS_LOCATION);
} else {
mapboxMap.setMyLocationEnabled(true);
}
// TODO - mv.loadFromGeoJSONURL("https://gist.githubusercontent.com/tmcw/10307131/raw/21c0a20312a2833afeee3b46028c3ed0e9756d4c/map.geojson");
mapboxMap.addMarker(new MarkerOptions().title("Edinburgh").snippet("Scotland").position(new LatLng(55.94629, -3.20777)));
mapboxMap.addMarker(new MarkerOptions().title("Stockholm").snippet("Sweden").position(new LatLng(59.32995, 18.06461)));
mapboxMap.addMarker(new MarkerOptions().title("Prague").snippet("Czech Republic").position(new LatLng(50.08734, 14.42112)));
mapboxMap.addMarker(new MarkerOptions().title("Athens").snippet("Greece").position(new LatLng(37.97885, 23.71399)));
mapboxMap.addMarker(new MarkerOptions().title("Tokyo").snippet("Japan").position(new LatLng(35.70247, 139.71588)));
mapboxMap.addMarker(new MarkerOptions().title("Ayacucho").snippet("Peru").position(new LatLng(-13.16658, -74.21608)));
mapboxMap.addMarker(new MarkerOptions().title("Nairobi").snippet("Kenya").position(new LatLng(-1.26676, 36.83372)));
mapboxMap.addMarker(new MarkerOptions().title("Canberra").snippet("Australia").position(new LatLng(-35.30952, 149.12430)));
}
#Override
public void onRequestPermissionsResult(int requestCode, String[] permissions, int[] grantResults) {
switch (requestCode) {
case PERMISSIONS_LOCATION: {
if (grantResults[0] == PackageManager.PERMISSION_GRANTED) {
mapboxMap.setMyLocationEnabled(true);
}
}
}
}
Your map fragment should have a getMapAsync() call which you can change the style of. Heres a rough example of how you can accomplish this:
private MapboxMap map;
...
mapFragment.getMapAsync(new OnMapReadyCallback() {
#Override
public void onMapReady(final MapboxMap mapboxMap) {
map = mapboxMap;
}
});
...
// Wherever you implemented receiving the style string from MainActivity you can include this:
map.setStyleUrl(<style url>);
If this doesn't work for you, please let me know how exactly you are creating the map fragment. Currently the SDK includes a fragment already which you can setup like so:
#Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
SupportMapFragment mapFragment;
if (savedInstanceState == null) {
FragmentTransaction transaction = getSupportFragmentManager().beginTransaction();
LatLng patagonia = new LatLng(-52.6885, -70.1395);
MapboxMapOptions options = new MapboxMapOptions();
options.accessToken("<your access token here>");
options.styleUrl(Style.SATELLITE);
options.camera(new CameraPosition.Builder()
.target(patagonia)
.zoom(9)
.build());
mapFragment = SupportMapFragment.newInstance(options);
transaction.add(R.id.container, mapFragment, "mapFragment");
transaction.commit();
} else {
mapFragment = (SupportMapFragment) getSupportFragmentManager().findFragmentByTag("mapFragment");
}
mapFragment.getMapAsync(new OnMapReadyCallback() {
#Override
public void onMapReady(final MapboxMap mapboxMap) {
map = mapboxMap;
}
});
}
If you did it this way you can easily change the style of the map like I said above.
Hope this helps out!
We're trying to track down a memory leak happening on the GoogleMap in our Android app, which ends in an OOM after about 40-50 device rotations. The map gets set around 3500 markers.
The App has a minSDK of 9 and therefore using the SupportMapFragment from the V4 Support Library.
We've tried multiple things including:
Caching the LatLng's
Caching CameraUpdates
Removing markers from map
Removing listeners from map
Removing all listeners, markers etc so that we just have a plain map
Updating Google Play Services library
Updating Support library
Analyzing the memory dump in MAT shows that we accumulate lots of instances of
com.google.android.gms.location.internal.LocationClientHelper$ListenerTransport
which we have no clue where they are coming from.
Anyone has an idea on what could be the cause of this memory leak?
The following code has already all markes and listeners removed and still leaks. First the base class:
public abstract class BaseMapFragment extends Fragment {
public static final int MENU_ITEM_ID_SEARCH= 102;
public static final int MENU_ITEM_ID_SHOW_LIST= 100;
public static final int ZOOM_LEVEL_DEFAULT= 14;
private static final String SAVED_INSTANCE_LATITUDE= "savedLatitude";
private static final String SAVED_INSTANCE_LONGITUDE= "savedLongitutde";
private static final String SAVED_INSTANCE_ZOOM= "savedZoom";
protected static final String CLASSTAG= BaseMapFragment.class.getSimpleName();
private GoogleMap mMap;
private CameraUpdate mResumeCameraUpdate= null;
private double mSavedLatitude;
private double mSavedLongitude;
private float mSavedZoom;
private static View mView;
#Override
public void onSaveInstanceState(Bundle outState) {
super.onSaveInstanceState(outState);
if (mMap != null) {
outState.putDouble(SAVED_INSTANCE_LATITUDE, mMap.getCameraPosition().target.latitude);
outState.putDouble(SAVED_INSTANCE_LONGITUDE, mMap.getCameraPosition().target.longitude);
outState.putFloat(SAVED_INSTANCE_ZOOM, mMap.getCameraPosition().zoom);
}
}
#Override
public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
super.onCreateView(inflater, container, savedInstanceState);
if (savedInstanceState != null) {
mSavedLatitude= savedInstanceState.getDouble(SAVED_INSTANCE_LATITUDE, Constants.EXTRA_VALUE_NONE);
mSavedLongitude= savedInstanceState.getDouble(SAVED_INSTANCE_LONGITUDE, Constants.EXTRA_VALUE_NONE);
mSavedZoom= savedInstanceState.getFloat(SAVED_INSTANCE_ZOOM, Constants.EXTRA_VALUE_NONE);
}
if (mView != null) {
ViewGroup parent= (ViewGroup) mView.getParent();
if (parent != null)
parent.removeView(mView);
}
try {
mView= inflater.inflate(R.layout.map_layout, container, false);
} catch (InflateException e) {
/* map is already there, just return view as it is */
}
return mView;
}
protected GoogleMap initializeMap() {
if (mMap != null) {
if (mSavedLatitude != Constants.EXTRA_VALUE_NONE && mSavedLatitude != 0.0) {
mResumeCameraUpdate= Context.getCamUpdate(mSavedZoom, mSavedLatitude, mSavedLongitude);
} else {
mResumeCameraUpdate= Context.getCamUpdate(mMap.getCameraPosition().zoom, mMap.getCameraPosition().target.latitude, mMap.getCameraPosition().target.longitude);
}
}
SupportMapFragment mapFragment= (SupportMapFragment) getActivity().getSupportFragmentManager().findFragmentById(R.id.map);
if (mapFragment == null) {
mapFragment= (SupportMapFragment) getChildFragmentManager().findFragmentById(R.id.map);
if (mapFragment == null) {
MapsInitializer.initialize(getActivity());
mapFragment= SupportMapFragment.newInstance();
mMap= mapFragment.getMap();
} else {
mMap= mapFragment.getMap();
}
} else {
mMap= mapFragment.getMap();
}
// check if map is created successfully or not
if (mMap == null) {
Toast.makeText(getActivity().getApplicationContext(), R.string.map_create_unable, Toast.LENGTH_SHORT).show();
} else {
mMap.setMyLocationEnabled(true);
mMap.setOnMyLocationButtonClickListener(new OnMyLocationButtonClickListener() {
#Override
public boolean onMyLocationButtonClick() {
if (mMap.getMyLocation() != null) {
CameraUpdate newLatLngZoom= Context.getCamUpdate(ZOOM_LEVEL_DEFAULT, mMap.getMyLocation());
mMap.animateCamera(newLatLngZoom);
} else {
Toast.makeText(getActivity().getApplicationContext(), R.string.map_location_services_disabled, Toast.LENGTH_SHORT).show();
}
return true;
}
});
}
return mMap;
}
}
Subclass
public class MySupportMapFragment extends BaseMapFragment {
private LinearLayout mStaoButtonsLayout;
private ToggleButton mStaoButton;
private ToggleButton mGasStaoButton;
private Boolean mInitialLocationChange;
private CameraUpdate mResumeCameraUpdate;
private GoogleMap mMap;
private double mBundleLatitude;
private double mBundleLongitude;
#Override
public void addRequiredModelClasses(LinkedHashSet<Class<? extends ComergeModel<?>>> set) {
set.add(AboModel.class);
set.add(StationModel.class);
super.addRequiredModelClasses(set);
}
#Override
public void onSaveInstanceState(Bundle outState) {
super.onSaveInstanceState(outState);
outState.putDouble(BUNDLE_EXTRA_CENTER_LATITUDE, mBundleLatitude);
outState.putDouble(BUNDLE_EXTRA_CENTER_LONGITUDE, mBundleLongitude);
}
#Override
public void onActivityCreated(final Bundle savedInstanceState) {
super.onActivityCreated(savedInstanceState);
setHasOptionsMenu(showSearchButton());
final StationModel stationModel= getContext().getModel(StationModel.class);
mStaoButtonsLayout= (LinearLayout) getActivity().findViewById(R.id.mapStaoButtons);
mStaoButtonsLayout.setVisibility(View.VISIBLE);
mStaoButton= (ToggleButton) mStaoButtonsLayout.findViewById(R.id.staoButton);
mStaoButton.setChecked(stationModel.isStationButtonChecked());
mGasStaoButton= (ToggleButton) mStaoButtonsLayout.findViewById(R.id.gasStaoButton);
mGasStaoButton.setChecked(stationModel.isGasStationButtonChecked());
mMap= initializeMap();
}
#Override
public void onCreateOptionsMenu(Menu menu, MenuInflater inflater) {
super.onCreateOptionsMenu(menu, inflater);
addSearchButton(menu);
}
}
I had a similar problem before. I added following code to solve my problem:
#Override
public void onDestroy() {
if (mMap != null) {
mMap.setMyLocationEnabled(false);
}
}
It seems that LocationClientHelper$ListenerTransport is related to setMyLocationEnabled(). I had to unregister some callbacks to prevent memory leak.
I've the next problem, I'm trying to show some markers in a Google Map, but only show the first marker, not the others. It don't throw any exception, but only shows the first marker (the phone position).
#Override
public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
context = getActivity().getApplicationContext();
v = inflater.inflate(R.layout.fragment_map, container, false);
Bundle b = getArguments();
receiveExtraData(b);
MapsInitializer.initialize(getActivity());
mMapView = (MapView) v.findViewById(R.id.map);
mMapView.onCreate(mBundle);
setUpMapIfNeeded(v);
return v;
}
#Override
public void onAttach(Activity activity) {
super.onAttach(activity);
try {
listener = (FragmentsListener) activity;
} catch (ClassCastException e) {}
}
#Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
mBundle = savedInstanceState;
}
private void setUpMapIfNeeded(View inflatedView) {
if (mMap == null) {
mMap = ((MapView) inflatedView.findViewById(R.id.map)).getMap();
if (mMap != null) {
setUpMap();
}
}
}
private void setUpMap() {
GPSPoint point = new GPSPoint(context);
LatLng latLng = point.getCurrentPositionLatLng();
MarkerOptions phoneMarker = new MarkerOptions().position(latLng).title("Marker");
mMap.addMarker(phoneMarker);
phoneMarker.icon(BitmapDescriptorFactory.defaultMarker(BitmapDescriptorFactory.HUE_GREEN));
CameraPosition cameraPosition = new CameraPosition.Builder().target(latLng).zoom(20).build();
mMap.animateCamera(CameraUpdateFactory.newCameraPosition(cameraPosition));
addDevicesMarkers(connectedDevices);
}
#Override
public void onResume() {
super.onResume();
mMapView.onResume();
}
#Override
public void onPause() {
super.onPause();
mMapView.onPause();
}
#Override
public void onDestroy() {
mMapView.onDestroy();
super.onDestroy();
}
private void receiveExtraData(Bundle b){
connectedDevices = b.getParcelableArrayList(BundlesKeys.BLUETOOTH_DEVICES_ARRAY);
}
private void getDevicePosition(BluetoothDevice bDevice){
listener.getDeviceLocation(bDevice);
}
private void addDevicesMarkers(ArrayList<BluetoothDevice> list){
if (!list.isEmpty()){
BluetoothDevice device = list.get(0);
getDevicePosition(device);
}
}
public void addMarker(LatLng pos){
MarkerOptions deviceMarker = new MarkerOptions().position(pos).title("Device");
mMap.addMarker(deviceMarker);
}
Somebody knows the fix?? Somebody knows how to program a listener for devices location events?
You just have to use mMap.addMarker() as many times as the number of markers that you want to show. If you are using it only one time, like you are doing inside setUpMap(), you will only see one marker.
Don't forget to change your MarkerOptions attributes for each marker.
I have a question and a problem. First of all I don't know is this possible:
I have a fragment activity with tabs. On one tab (which is a fragment) I have a map with a hidden list of items. Map is putted in a frame of that fragment. The list is downloaded and on a button press is visible again. On a map I have markers that represents that items.
My problem is this: I always get map to be null when a use getMap() from a fragment that I put in a frame.
Is this possible? And if not what do you recommend? Thanks in advance.
EDITED
public class MapExplore extends Fragment{
private FrameLayout frame;
private ListView list;
private String api_key;
private GoogleMap map;
private MapExploreAdapter adapter;
private SupportMapFragment map_fragment;
#Override
public void onCreate(Bundle savedInstanceState) {
// TODO Auto-generated method stub
super.onCreate(savedInstanceState);
api_key = Configuration.get_prefereence_string(getActivity(), "user_activation_key", null);
adapter = new MapExploreAdapter();
}
#Override
public View onCreateView(LayoutInflater inflater, ViewGroup container,
Bundle savedInstanceState) {
View view = inflater.inflate(R.layout.map_explore, null);
frame = (FrameLayout) view.findViewById(R.id.frameMap);
return view;
}
#Override
public void onActivityCreated(Bundle savedInstanceState) {
// TODO Auto-generated method stub
super.onActivityCreated(savedInstanceState);
setUpMapFragment();
}
private void setUpMapFragment(){
if(map_fragment == null){
map_fragment = SupportMapFragment.newInstance();
FragmentTransaction ft = getActivity().getSupportFragmentManager().beginTransaction();
ft.add(frame.getId(), map_fragment, Utils.MAP_FRAGMENT_TAG);
ft.commit();
}
}
private void setUpMap(){
Log.i("SET UP MAP", "Started");
if(map == null){
map = ((SupportMapFragment) map_fragment).getMap();
}
if(map != null){
map.moveCamera(CameraUpdateFactory.newLatLngZoom(new LatLng(Utils.SF_LAT, Utils.SF_LON), 13));
}
}
#Override
public void onResume() {
// TODO Auto-generated method stub
super.onResume();
setUpMap();
}
I edited my question with some code...
If you could post some of you code it would be easier to diagnose your problem:
meantime try creating your SupportMap fragment dynamically as follows:
mMapFragment = new SupportMapFragment() {
#Override
public void onActivityCreated(Bundle savedInstanceState) {
super.onActivityCreated(savedInstanceState);
GoogleMap map = mMapFragment.getMap();
if (map != null) {
//Your initialization code goes here
}
}
};
Altenative approach to use Mapview inside fragment as follows:
public class Yourfragment extends Fragment {
private MapView mMapView;
private GoogleMap mMap;
private Bundle mBundle;
#Override
public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
View inflatedView = inflater.inflate(R.layout.map_fragment, container, false);
try {
MapsInitializer.initialize(getActivity());
} catch (GooglePlayServicesNotAvailableException e) {
// TODO handle this situation
}
mMapView = (MapView) inflatedView.findViewById(R.id.map);
mMapView.onCreate(mBundle);
setUpMapIfNeeded(inflatedView);
return inflatedView;
}
#Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
mBundle = savedInstanceState;
}
private void setUpMapIfNeeded(View inflatedView) {
if (mMap == null) {
mMap = ((MapView) inflatedView.findViewById(R.id.map)).getMap();
if (mMap != null) {
setUpMap();
}
}
}
private void setUpMap() {
mMap.addMarker(new MarkerOptions().position(new LatLng(0, 0)).title("Marker"));
}
#Override
public void onResume() {
super.onResume();
mMapView.onResume();
}
#Override
public void onPause() {
super.onPause();
mMapView.onPause();
}
#Override
public void onDestroy() {
mMapView.onDestroy();
super.onDestroy();
}
}
And put map view in XML as follows:
<com.google.android.gms.maps.MapView
android:id="#+id/map"
android:layout_width="match_parent"
android:layout_height="match_parent" />
Here is a link to the official documentation for MapView
I am trying to display a simple map in my Android application, using the MapView class.
I use the following onCreate method in my activity :
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
try {
MapsInitializer.initialize(this);
} catch (GooglePlayServicesNotAvailableException e) {
Log.e("Address Map", "Could not initialize google play", e);
}
MapView mapView = new MapView(this);
CameraUpdate camPos = CameraUpdateFactory.newLatLng(new LatLng(11.562276,104.920292));
mapView.getMap().moveCamera(camPos);
setContentView(mapView);
}
I have a NullPointerException, because the method mapView.getMap() returns null.
Don't understand why, Google play services are apparently present and initialized.
Could not get MapView to work, I finally ended using the class SupportMapFragment.
For those that it may help, here is the complete code of my activity :
public class AddressMap extends android.support.v4.app.FragmentActivity {
private final static int FRAGMENT_ID = 0x101;
private GoogleMap mMap;
#Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
LinearLayout layout = new LinearLayout(this);
layout.setOrientation(LinearLayout.HORIZONTAL);
layout.setLayoutParams(new LinearLayout.LayoutParams(LayoutParams.FILL_PARENT, LayoutParams.FILL_PARENT));
SupportMapFragment fragment = SupportMapFragment.newInstance();
layout.setId(0x101);
{
FragmentTransaction fragmentTransaction = getSupportFragmentManager().beginTransaction();
fragmentTransaction.add(FRAGMENT_ID, fragment);
fragmentTransaction.commit();
}
setContentView(layout);
}
#Override
protected void onResume() {
super.onResume();
setUpMapIfNeeded();
}
private void setUpMapIfNeeded() {
if (mMap == null) {
mMap = ((SupportMapFragment) getSupportFragmentManager()
.findFragmentById(FRAGMENT_ID)).getMap();
if (mMap != null) {
mMap.moveCamera(
CameraUpdateFactory.newLatLngZoom(new LatLng(11.562276, 104.920292), 10));
}
}
}
}
Also, mapView.onCreate() must be called.
You are trying to access Google Maps Android v1 Api which is now deprecated, please use Google Map Android Api v2
I used it like this and it worked, this is with the new api:
compile 'com.google.android.gms:play-services-maps:10.2.6'
public class MapViewFragment extends Fragment{
public static final String TAG = MapViewFragment.class.getSimpleName();
MapView mapView;
GoogleMap map;
static MapViewFragment instance;
public static MapViewFragment newInstance(){
if(instance == null){
instance = new MapViewFragment();
return instance;
}else{
return instance;
}
}
#Nullable
#Override
public View onCreateView(LayoutInflater inflater, #Nullable ViewGroup container, #Nullable Bundle savedInstanceState) {
Log.i(TAG, "onCreateView: " );
View view = inflater.inflate(R.layout.map_view_fragment, container, false);
mapView = (MapView) view.findViewById(R.id.mvMap);
if(mapView != null){
mapView.onCreate(null); //Don't forget to call onCreate after get the mapView!
mapView.getMapAsync(new OnMapReadyCallback() {
#Override
public void onMapReady(GoogleMap googleMap) {
map = googleMap;
//Do what you want with the map!!
}
});
MapsInitializer.initialize(this.getActivity());
}else{
Log.i(TAG, "onCreateView: mapView is null");
}
return view;
}
#Override
public void onResume() {
mapView.onResume();
super.onResume();
}
#Override
public void onDestroy() {
super.onDestroy();
mapView.onDestroy();
}
#Override
public void onLowMemory() {
super.onLowMemory();
mapView.onLowMemory();
}
}
And here is my layout:
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:orientation="vertical" android:layout_width="match_parent"
android:layout_height="match_parent">
<com.google.android.gms.maps.MapView
android:id="#+id/mvMap"
android:layout_width="match_parent"
android:layout_height="match_parent">
</com.google.android.gms.maps.MapView>
</LinearLayout>