How to get Google Maps object inside a Fragment

Question

I am using fragments in my application and I am new for this. There is a fragment in which I want to display Google Map and want to get its object, for this I have a fragment in

Answer 1

Try this i have made this as a sample according to your need

public class LocationMapActivity extends FragmentActivity {
    private GoogleMap mMap;
    static boolean Iscamera = false;

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        requestWindowFeature(Window.FEATURE_NO_TITLE);
        setContentView(R.layout.locatio_map);

        setUpMapIfNeeded();
    }

    @Override
    protected void onResume() {
        super.onResume();
        setUpMapIfNeeded();

    }

    private void setUpMapIfNeeded() {

        if (mMap == null) {

            // Try to obtain the map from the SupportMapFragment.
            mMap = ((SupportMapFragment) getSupportFragmentManager()
                    .findFragmentById(R.id.map)).getMap();
            mMap.setMyLocationEnabled(true);

            if (mMap != null) {

                mMap.setMyLocationEnabled(true);
                mMap.getUiSettings().setCompassEnabled(true);
                mMap.getUiSettings().setZoomControlsEnabled(true);
                mMap.getMaxZoomLevel();
                mMap.getMinZoomLevel();
                mMap.getUiSettings();
                mMap.animateCamera(CameraUpdateFactory.zoomIn());
                mMap.animateCamera(CameraUpdateFactory.zoomOut());
                mMap.animateCamera(CameraUpdateFactory.zoomTo(20));

                mMap.setOnMyLocationChangeListener(new GoogleMap.OnMyLocationChangeListener() {
                    @Override
                    public void onMyLocationChange(Location arg0) {
                        // TODO Auto-generated method stub

                        mMap.clear();
                        mMap.addMarker(new MarkerOptions()
                        .position(
                                new LatLng(arg0.getLatitude(), arg0
                                        .getLongitude()))
                        .title("I am Here!!")
                        .icon(BitmapDescriptorFactory
                                .fromResource(R.drawable.map_icon)));
                        if (!Iscamera) {
                            mMap.moveCamera(CameraUpdateFactory.newLatLngZoom(
                                    new LatLng(arg0.getLatitude(), arg0
                                            .getLongitude()), 14));


                            Iscamera = true;
                        }
                        try {

                            if (Constant.FORTNAME.equals("Arad Fort")) {
                                mMap.addMarker(new MarkerOptions()
                                        .position(new LatLng(26.2525, 50.6269))
                                        .title(Constant.FORTNAME)
                                        .icon(BitmapDescriptorFactory
                                                .fromResource(R.drawable.greenicon)));

                            } else if (Constant.FORTNAME.equals("Bahrain Fort")) {
                                mMap.addMarker(new MarkerOptions()
                                        .position(
                                                new LatLng(26.2333598,
                                                        50.52035139))
                                        .title(Constant.FORTNAME)

                                        .icon(BitmapDescriptorFactory
                                                .fromResource(R.drawable.greenicon)));
                            } else if (Constant.FORTNAME
                                    .equals("International Circuit")) {
                                mMap.addMarker(new MarkerOptions()
                                        .position(
                                                new LatLng(26.0303251,
                                                        50.51121409))
                                        .title(Constant.FORTNAME)

                                        .icon(BitmapDescriptorFactory
                                                .fromResource(R.drawable.greenicon)));

                            } else if (Constant.FORTNAME
                                    .equals("Khamis Mousque")) {
                                mMap.addMarker(new MarkerOptions()
                                        .position(
                                                new LatLng(26.158719, 50.516426))
                                        .title(Constant.FORTNAME)

                                        .icon(BitmapDescriptorFactory
                                                .fromResource(R.drawable.greenicon)));

                            } else if (Constant.FORTNAME
                                    .equals("king fahad causeway")) {
                                mMap.addMarker(new MarkerOptions()
                                        .position(
                                                new LatLng(26.1723987,
                                                        50.4579942))
                                        .title(Constant.FORTNAME)

                                        .icon(BitmapDescriptorFactory
                                                .fromResource(R.drawable.greenicon)));

                            } else if (Constant.FORTNAME.equals("Riffa Fort")) {
                                mMap.addMarker(new MarkerOptions()
                                        .position(
                                                new LatLng(26.11771965026855,
                                                        50.56298065185547))
                                        .title(Constant.FORTNAME)

                                        .icon(BitmapDescriptorFactory
                                                .fromResource(R.drawable.greenicon)));

                            } else if (Constant.FORTNAME
                                    .equals("Royal Golf Club")) {
                                mMap.addMarker(new MarkerOptions()
                                        .position(
                                                new LatLng(26.13000, 50.55500))
                                        .title(Constant.FORTNAME)

                                        .icon(BitmapDescriptorFactory
                                                .fromResource(R.drawable.greenicon)));

                            } else if (Constant.FORTNAME.equals("Tree of life")) {
                                mMap.addMarker(new MarkerOptions()
                                        .position(
                                                new LatLng(25.9940396,
                                                        50.583135500000026))
                                        .title(Constant.FORTNAME)

                                        .icon(BitmapDescriptorFactory
                                                .fromResource(R.drawable.greenicon)));

                            }

                        } catch (Exception e) {
                            Toast.makeText(getApplicationContext(),
                                    e.getMessage(), Toast.LENGTH_LONG).show();
                            Log.e(e.getClass().getName(), e.getMessage(), e);
                        }

                    }
                });

            }
        }

    }

    // ********************************************************************************************
    @SuppressWarnings("unused")
    private void setUpMap() {

        mMap.addMarker(new MarkerOptions().position(new LatLng(0, 0)).title(
                "Marker"));
    }
}