I am looking into creating a symbol through translate the JSON data to sketchObject on the document. But, multiple layers in an object form an symbol object.
Do I need to group all the layers first? Then create symbol through the MSSymbolCreator.createSymbolFromLayers_withName_onSymbolsPage(). I don’t know what the first parameter of this method is.
Could you give me some directly way to create a symbol by JSON data? Thanks advance.