【AndroidでSkobblerを使う】リバースジオコーディングをしよう

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今回は緯度経度から地理的情報(通り名,住所,地名、駅名等)を取得する方法です。
SKReverseGeocoderManager#reverseGeocodePositionに緯度経度を渡すだけです。
戻りがそのまま地理的情報になります。
サンプルではタップした位置の緯度経度の地理的情報を取得しています。

public class MainActivity extends AppCompatActivity {
    private SKMapSurfaceView skMapSurfaceView;

    private SKMapViewHolder mapHolder;

    String mapResourcesDirPath;

    private SKCoordinate startSkCoordinate = new SKCoordinate(139.766084, 35.681382);

    SKMapSurfaceListener skMapSurfaceListener = new SKMapSurfaceListener() {

        @Override
        public void onSurfaceCreated(SKMapViewHolder skMapViewHolder) {
            mapHolder = skMapViewHolder;
            skMapSurfaceView = skMapViewHolder.getMapSurfaceView();
            skMapSurfaceView.centerMapOnPosition(startSkCoordinate);
        }

        @Override
        public void onSingleTap(SKScreenPoint skScreenPoint) {
            //緯度経度から地理的情報(通り名,住所,地名、駅名等)を取得する。
            SKSearchResult skSearchResult = SKReverseGeocoderManager.getInstance().reverseGeocodePosition(skMapSurfaceView.pointToCoordinate(skScreenPoint));
            //検索結果のID
            Log.d("SKSearchResult", "ID:" + skSearchResult.getId());
            //検索結果の名前
            Log.d("SKSearchResult", "Name:" + skSearchResult.getName());
            //検索結果の緯度経度
            Log.d("SKSearchResult", "Location" + skSearchResult.getLocation().toString());
            //検索結果のメインカテゴリー
            Log.d("SKSearchResult", "MainCategory:" + skSearchResult.getMainCategory());
            //検索結果のカテゴリー
            Log.d("SKSearchResult", "Category:" + skSearchResult.getCategory());
            //検索結果のタイプ、通りの名前や地名
            //http://developer.skobbler.com/docs/android/2.5.1/com/skobbler/ngx/search/SKSearchResult.SKSearchResultType.html
            Log.d("SKSearchResult", "Type:" + skSearchResult.getType());
            //検索結果が含まれるオフラインパッケージのコードを取得する。
            Log.d("SKSearchResult", "OfflinePackageCode:" + skSearchResult.getOfflinePackageCode());
            List<SKSearchResultParent> parentsList = skSearchResult.getParentsList();
            Log.d("SKSearchResultParent", "SKSearchResultParent:" + parentsList.size());
            for (SKSearchResultParent skSearchResultParent : parentsList) {
                //検索結果が含まれる親要素のINDEXを表示する。
                Log.d("SKSearchResultParent", "Index:" + skSearchResultParent.getParentIndex());
                //検索結果が含まれる親要素の名前を表示する。
                Log.d("SKSearchResultParent", "Name:" + skSearchResultParent.getParentName());
                //検索結果が含まれる親要素のタイプを表示する。
                //http://developer.skobbler.com/docs/android/2.5.1/com/skobbler/ngx/search/SKSearchResult.SKSearchResultType.html
                Log.d("SKSearchResultParent", "Type:" + skSearchResultParent.getParentType());
            }
        }

        @Override
        public void onActionPan() {
        }

        @Override
        public void onActionZoom() {
        }

        @Override
        public void onMapRegionChanged(SKCoordinateRegion skCoordinateRegion) {
        }

        @Override
        public void onMapRegionChangeStarted(SKCoordinateRegion skCoordinateRegion) {
        }

        @Override
        public void onMapRegionChangeEnded(SKCoordinateRegion skCoordinateRegion) {
        }

        @Override
        public void onDoubleTap(SKScreenPoint skScreenPoint) {
        }

        @Override
        public void onRotateMap() {
        }

        @Override
        public void onLongPress(SKScreenPoint skScreenPoint) {
        }

        @Override
        public void onInternetConnectionNeeded() {
        }

        @Override
        public void onMapActionDown(SKScreenPoint skScreenPoint) {
        }

        @Override
        public void onMapActionUp(SKScreenPoint skScreenPoint) {
        }

        @Override
        public void onPOIClusterSelected(SKPOICluster skpoiCluster) {
        }

        @Override
        public void onMapPOISelected(SKMapPOI skMapPOI) {
        }

        @Override
        public void onAnnotationSelected(SKAnnotation skAnnotation) {
        }

        @Override
        public void onCustomPOISelected(SKMapCustomPOI skMapCustomPOI) {
        }

        @Override
        public void onCompassSelected() {
        }

        @Override
        public void onCurrentPositionSelected() {
        }

        @Override
        public void onObjectSelected(int i) {
        }

        @Override
        public void onInternationalisationCalled(int i) {
        }

        @Override
        public void onBoundingBoxImageRendered(int i) {
        }

        @Override
        public void onGLInitializationError(String s) {
        }

        @Override
        public void onScreenshotReady(Bitmap bitmap) {
        }
    };

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_main);
        mapResourcesDirPath = getFilesDir().getPath() + "/" + "SKMaps/";
        if (!new File(mapResourcesDirPath).exists()) {
            new SKPrepareMapTextureThread(this, mapResourcesDirPath, "SKMaps.zip", new SKPrepareMapTextureListener() {
                @Override
                public void onMapTexturesPrepared(boolean b) {
                    if (b) {
                        initMapSetting();
                    }
                }
            }).start();
        } else {
            initMapSetting();
        }
    }

    @Override
    protected void onPause() {
        super.onPause();
        if (mapHolder != null) {
            mapHolder.onPause();
        }
    }

    @Override
    protected void onResume() {
        super.onResume();
        if (mapHolder != null) {
            mapHolder.onResume();
        }
    }

    private void initMapSetting() {
        SKMapsInitSettings initMapSettings = new SKMapsInitSettings();
        initMapSettings.setMapResourcesPaths(mapResourcesDirPath,
        new SKMapViewStyle(mapResourcesDirPath + "daystyle/", "daystyle.json"));
        final SKAdvisorSettings advisorSettings = initMapSettings.getAdvisorSettings();
        advisorSettings.setAdvisorConfigPath(mapResourcesDirPath + "Advisor");
        advisorSettings.setResourcePath(mapResourcesDirPath + "Advisor/Languages");
        advisorSettings.setLanguage(SKAdvisorSettings.SKAdvisorLanguage.LANGUAGE_EN);
        advisorSettings.setAdvisorVoice("en");
        initMapSettings.setAdvisorSettings(advisorSettings);
        SKMaps.getInstance().initializeSKMaps(this, initMapSettings);
        SKMapFragment mapFragment = new SKMapFragment();
        mapFragment.setMapSurfaceListener(skMapSurfaceListener);
        FragmentTransaction fragmentTransaction = getFragmentManager().beginTransaction();
        fragmentTransaction.add(R.id.container, mapFragment).commit();
    }
}