[안드로이드] ScrollView 안에 지도 달기 (fragment)

MapView inside ScrollView (fragment)

프래그멘트 안에 있는 ScrollView 에  맵뷰 달기

fragment_maps.xml 맵뷰의 레이아웃을 정의 합니다.

<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
    android:layout_width="match_parent"
    android:layout_height="match_parent" >

    <com.google.android.gms.maps.MapView
        android:id="@+id/mapView"
        android:layout_width="match_parent"
        android:layout_height="match_parent" />
</LinearLayout>

MapInFragment.java뷰의 클레스를 정의합니다.

public class MapInFragment extends Fragment {

    MapView mMap;

    @Override
    public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
        View v = inflater.inflate(R.layout.fragment_maps, container, false);
        mMap = (MapView) v.findViewById(R.id.mapView);
        mMap.onCreate(savedInstanceState);
        mMap.getMapAsync(new OnMapReadyCallback() {
            @Override
            public void onMapReady(GoogleMap googleMap) {
                if (ActivityCompat.checkSelfPermission(getActivity(), Manifest.permission.ACCESS_FINE_LOCATION) != PackageManager.PERMISSION_GRANTED && ActivityCompat.checkSelfPermission(getActivity(), Manifest.permission.ACCESS_COARSE_LOCATION) != PackageManager.PERMISSION_GRANTED) {
                    boolean permission = hasAllPermissionsGranted();
                    if (permission) {
                        Log.e("test","aaaa");
                    }
                    return;
                }
                googleMap.getUiSettings().setMyLocationButtonEnabled(true);
                googleMap.getUiSettings().setZoomControlsEnabled(true);
                googleMap.setMyLocationEnabled(true);

                try {
                    MapsInitializer.initialize(getActivity());
                } catch (Exception e) {

                }

                googleMap.moveCamera(CameraUpdateFactory.newLatLngZoom(new LatLng(37.488, 126.891), 15));
            }
        });

        return v;
    }

    @Override
    public void onResume() {
        mMap.onResume();
        super.onResume();
    }

    @Override
    public void onPause() {
        super.onPause();
        mMap.onPause();
    }

    @Override
    public void onDestroy() {
        super.onDestroy();
        mMap.onDestroy();
    }

    @Override
    public void onLowMemory() {
        super.onLowMemory();
        mMap.onLowMemory();
    }

    //권한 추가
    private static final int REQUEST_PERMISSIONS = 1;
    private static final String[] MY_PERMISSIONS = {
            Manifest.permission.ACCESS_FINE_LOCATION,
            Manifest.permission.ACCESS_COARSE_LOCATION
    };
    private boolean hasAllPermissionsGranted() {
        for (String permission : MY_PERMISSIONS) {
            if (ContextCompat.checkSelfPermission(getActivity(), permission) != PackageManager.PERMISSION_GRANTED) {
                ActivityCompat.requestPermissions(getActivity(), MY_PERMISSIONS, REQUEST_PERMISSIONS);
                return false;
            }
        }
        return true;
    }
}

코드 적용 (7.0 버전으로 만들어서 시스템 permission 권한 코드 포함)

Activity layout 에서 ScrollView 안에 정의합니다.

<ScrollView

...

<FrameLayout android:id="@+id/map_container"
	android:layout_width="match_parent"
	android:layout_height="200dp"
	android:layout_marginTop="10dp"/>
...

</ScrollView>

Fragment 내에서의 처리

public class AddMemoFragment extends Fragment {

    FrameLayout map_container;

    @Nullable
    @Override
    public View onCreateView(LayoutInflater inflater, @Nullable ViewGroup container, Bundle savedInstanceState) {
        return inflater.inflate(R.layout.fragment_add, container, false);
    }

    @Override
    public void onViewCreated(View view, @Nullable Bundle savedInstanceState) {
        super.onViewCreated(view, savedInstanceState);

        map_container = (FrameLayout) view.findViewById(R.id.map_container) ;

        MapInFragment map = new MapInFragment();
        FragmentTransaction transaction = getChildFragmentManager().beginTransaction();
        transaction.replace(R.id.map_container, map).commit();
    }
}

결과 화면