Example usage for com.facebook.react.uimanager UIBlock UIBlock

Introduction

In this page you can find the example usage for com.facebook.react.uimanager UIBlock UIBlock.

Prototype

UIBlock

Source Link

Usage

From source file:com.boundlessgeo.spatialconnect.jsbridge.RNSpatialConnect.java

License:Apache License

@ReactMethod
public void bindMapView(final int tag, final Callback successCallback) {
    UIManagerModule uiManager = this.reactContext.getNativeModule(UIManagerModule.class);
    uiManager.addUIBlock(new UIBlock() {
        public void execute(NativeViewHierarchyManager nvhm) {
            MapView mapView = (MapView) nvhm.resolveView(tag);
            //mapView.getMapAsync(this);
            mapView.getMapAsync(new OnMapReadyCallback() {
                @Override//www . j a va  2s.c  o m
                public void onMapReady(final GoogleMap googleMap) {
                    mGoogleMap = googleMap;
                    successCallback.invoke(false, "success");
                }
            });
        }
    });
}

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From source file:com.boundlessgeo.spatialconnect.jsbridge.RNSpatialConnect.java

License:Apache License

@ReactMethod
public void addRasterLayers(final ReadableArray storeIdArray) {
    UIManagerModule uiManager = this.reactContext.getNativeModule(UIManagerModule.class);
    uiManager.addUIBlock(new UIBlock() {
        public void execute(NativeViewHierarchyManager nvhm) {
            List<String> storeIds = new ArrayList<>(storeIdArray.size());
            for (int index = 0; index < storeIdArray.size(); index++) {
                storeIds.add(storeIdArray.getString(index));
            }//from w  ww .j  ava2  s  .co  m
            List<SCDataStore> stores = SpatialConnect.getInstance().getDataService().getActiveStores();
            for (SCDataStore store : stores) {
                List<TileOverlay> tiles = tileoverlays.get(store.getStoreId());
                if (storeIds.contains(store.getStoreId())) {
                    if (tiles == null) {
                        if (store instanceof GeoPackageStore
                                && ((GeoPackageStore) store).getTileSources().size() > 0) {
                            SCRasterStore rs = new GpkgRasterSource((GeoPackageStore) store);
                            List<TileOverlay> newTiles = new ArrayList<TileOverlay>();
                            for (String tableName : rs.rasterLayers()) {
                                TileOverlay t = rs.overlayFromLayer(tableName, mGoogleMap);
                                newTiles.add(t);
                            }
                            tileoverlays.put(store.getStoreId(), newTiles);
                        }
                    }
                } else {
                    if (tiles != null) {
                        for (TileOverlay tile : tiles) {
                            tile.remove();
                        }
                        tileoverlays.remove(store.getStoreId());
                    }
                }
            }
        }
    });
}

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