EXTRA_FEATURES.md

Extra Features

All extra features must be defined before creating any worker.

Simulation

With Simulation enabled no aditional worker will started and the worker code on app main process. To make it works you need to load the workers entry point when enabled. You don't need to start any aditional packager using this option.

    public class MainApplication extends Application implements ReactApplication {
    
        @Override
        public void onCreate() {
            super.onCreate();
            SoLoader.init(this, /* native exopackage */ false);
            RNWorkersManager.getInstance().setSimulationEnabled(true);
            RNWorkersManager.getInstance().init(this, BuildConfig.DEBUG);
        }
    }

    func application(_ application: UIApplication, didFinishLaunchingWithOptions launchOptions:       [UIApplicationLaunchOptionsKey : Any]? = nil) -> Bool{
      RNWorkersManager.sharedInstance().simulationEnabled = true
      RNWorkersManager.sharedInstance().initWorker()  
      
        (...)
      }

   
    import { Worker, isSimulationEnabled } from 'rn-workers';

    if (isSimulationEnabled) {
        /* eslint-disable global-require */
        require('../../../index.worker');
        /* eslint-enable global-require */
    }

PreferResouce (Not supported on iOS)

With PreferResource enabled the library will try to load a pre generated worker jsbundle from given resource name. You don't need to start any aditional packager using this option.

    public class MainApplication extends Application implements ReactApplication {
    
        @Override
        public void onCreate() {
            super.onCreate();
            SoLoader.init(this, /* native exopackage */ false);
            RNWorkersManager.getInstance().setPreferResourceEnabled(true);
            RNWorkersManager.getInstance().init(this, BuildConfig.DEBUG);
        }
    }