Java Code Examples for com.google.android.gms.maps.SupportMapFragment#newInstance()

@Override
public View onCreateView(LayoutInflater inflater, @Nullable ViewGroup container, @Nullable Bundle savedInstanceState) {
    View view = inflater.inflate(R.layout.fragment_map, null);
    getActivity().setTitle("Map");

    if (mapFragment == null) {
        mapFragment = SupportMapFragment.newInstance();
        mapFragment.getMapAsync(new OnMapReadyCallback() {
            @Override
            public void onMapReady(GoogleMap googleMap) {
                LatLng latLng = new LatLng(latitude, longitude);
                googleMap.addMarker(new MarkerOptions().position(latLng)
                        .title("Singapore"));
                googleMap.animateCamera(CameraUpdateFactory.newLatLng(latLng));
                googleMap.setMinZoomPreference(15.0f);
                googleMap.setMaxZoomPreference(20.0f);
            }
        });
    }

    getChildFragmentManager().beginTransaction().replace(R.id.map, mapFragment).commit();

    return view;
}
 

@Override
public Fragment getItem(int position) {
    Log.v(TAG, "getItem, position = " + position);
    // getItem is called to instantiate the fragment for the given page.
    // Return a PlaceholderFragment (defined as a static inner class below).
    switch (position) {
        case 0:
            return FeedListFragment.newInstance();
        case 1:
            return RepositoriesListFragment.newInstance();
        case 2:
            return FollowingListFragment.newInstance();
        case 3:
            return FollowersListFragment.newInstance();
        case 4:
            return StarsListFragment.newInstance();
        case 5:
            LocationsReadyCallback callback = new LocationsReadyCallback(GeneralActivity.this);
            SupportMapFragment fragment = SupportMapFragment.newInstance();
            fragment.getMapAsync(callback);
            return fragment;
    }
    return PlaceholderFragment.newInstance(position + 1);
}
 

@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);

    // It isn't possible to set a fragment's id programmatically so we set a tag instead and
    // search for it using that.
    SupportMapFragment mapFragment = (SupportMapFragment)
            getSupportFragmentManager().findFragmentByTag(MAP_FRAGMENT_TAG);

    // We only create a fragment if it doesn't already exist.
    if (mapFragment == null) {
        // To programmatically add the map, we first create a SupportMapFragment.
        mapFragment = SupportMapFragment.newInstance();

        // Then we add it using a FragmentTransaction.
        FragmentTransaction fragmentTransaction =
                getSupportFragmentManager().beginTransaction();
        fragmentTransaction.add(android.R.id.content, mapFragment, MAP_FRAGMENT_TAG);
        fragmentTransaction.commit();
    }
    mapFragment.getMapAsync(this);
}
 

@Override
public Fragment getItem(int position) {
    switch (position) {
        case 0:
        case 1:
            return new TextFragment();
        case 2:
            return SupportMapFragment.newInstance();
        default:
            return null;
    }
}
 

@Override
public void onActivityCreated(Bundle savedInstanceState) {
    super.onActivityCreated(savedInstanceState);

    mLocation = getArguments().getParcelable(ARG_LOCATION);
    if (mLocation == null) {
        mLocation = getLastKnownLocation(false);
    }

    mMapFragment = SupportMapFragment.newInstance();
    FragmentTransaction fragmentTransaction = getChildFragmentManager().beginTransaction();
    fragmentTransaction.add(R.id.mapContainer, mMapFragment, "map");
    fragmentTransaction.commit();

    ArrayList<String> testData = new ArrayList<String>(100);
    for (int i = 0; i < 100; i++) {
        testData.add("Item " + i);
    }
    // show white bg if there are not too many items
    // mWhiteSpaceView.setVisibility(View.VISIBLE);

    // ListView approach
    /*mListView.addHeaderView(mTransparentHeaderView);
    mListView.setAdapter(new ArrayAdapter<String>(getActivity(), R.layout.simple_list_item, testData));
    mListView.setOnItemClickListener(new AdapterView.OnItemClickListener() {
        @Override
        public void onItemClick(AdapterView<?> parent, View view, int position, long id) {
            mSlidingUpPanelLayout.collapsePane();
        }
    });*/
    mHeaderAdapter = new HeaderAdapter(getActivity(), testData, this);
    mListView.setItemAnimator(null);
    final LinearLayoutManager layoutManager = new LinearLayoutManager(getActivity());
    layoutManager.setOrientation(LinearLayoutManager.VERTICAL);
    mListView.setLayoutManager(layoutManager);
    mListView.setAdapter(mHeaderAdapter);

    mGoogleApiClient = new GoogleApiClient.Builder(getActivity())
            .addApi(LocationServices.API)
            .addConnectionCallbacks(this)
            .addOnConnectionFailedListener(this)
            .build();

    setUpMapIfNeeded();
}