Example usage for com.facebook.react ReactInstanceManager builder

Introduction

In this page you can find the example usage for com.facebook.react ReactInstanceManager builder.

Prototype

public static ReactInstanceManagerBuilder builder() 

Source Link

Document

Creates a builder that is capable of creating an instance of ReactInstanceManager .

Usage

From source file:com.lighters.demos.reactnative.ToastRnActivity.java

License:Apache License

@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);

    mReactRootView = new ReactRootView(this);
    mReactInstanceManager = ReactInstanceManager.builder().setApplication(getApplication())
            .setBundleAssetName("index.android.bundle").setJSMainModuleName("index.android")
            .addPackage(new MainReactPackage()).addPackage(new ToastExampleReactPackage())
            .setUseDeveloperSupport(BuildConfig.DEBUG)
            //.setUseDeveloperSupport(false)
            .setInitialLifecycleState(LifecycleState.RESUMED)
            //.setUseOldBridge(true) // uncomment this line if your app crashes
            .build();//  w w w  . j a va 2 s.c o  m
    mReactRootView.startReactApplication(mReactInstanceManager, "HelloWorld", null);

    setContentView(mReactRootView);
}

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From source file:com.publicradionative.MainActivity.java

License:Apache License

@Override
public void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);

    mReactRootView = new ReactRootView(this);

    mReactInstanceManager = ReactInstanceManager.builder().setApplication(getApplication())
            .setBundleAssetName("index.android.bundle").setJSMainModuleName("index.android")
            .addPackage(new MainReactPackage()).addPackage(new VectorIconsPackage())
            .addPackage(new ProjectModulesPackage(this)).setUseDeveloperSupport(BuildConfig.DEBUG)
            .setInitialLifecycleState(LifecycleState.RESUMED).build();

    mReactRootView.startReactApplication(mReactInstanceManager, "PublicRadioNative", null);

    setContentView(mReactRootView);/*from  www.  j  a  v  a 2s . co m*/
}

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From source file:com.socialdisasters.other.MainActivity.java

License:Open Source License

@Override
public void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    mReactRootView = new ReactRootView(this);
    mReactInstanceManager = ReactInstanceManager.builder().setApplication(getApplication())
            .setBundleAssetName("index.android.bundle").setJSMainModuleName("index.android")
            .addPackage(new MainReactPackage()).setUseDeveloperSupport(BuildConfig.DEBUG)
            .setInitialLifecycleState(LifecycleState.RESUMED).build();
    mReactRootView.startReactApplication(mReactInstanceManager, "HelloWorld", null);
    setContentView(mReactRootView);//from   w w w  .  java 2s  . c  om
}

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From source file:org.jitsi.meet.sdk.ReactInstanceManagerHolder.java

License:Apache License

/**
 * Internal method to initialize the React Native instance manager. We
 * create a single instance in order to load the JavaScript bundle a single
 * time. All {@code ReactRootView} instances will be tied to the one and
 * only {@code ReactInstanceManager}./* w ww .  j av  a  2  s. co  m*/
 *
 * @param activity {@code Activity} current running Activity.
 */
static void initReactInstanceManager(Activity activity) {
    if (reactInstanceManager != null) {
        return;
    }

    SoLoader.init(activity, /* native exopackage */ false);

    List<ReactPackage> packages = new ArrayList<>(Arrays.asList(
            new com.BV.LinearGradient.LinearGradientPackage(), new com.calendarevents.CalendarEventsPackage(),
            new com.corbt.keepawake.KCKeepAwakePackage(), new com.facebook.react.shell.MainReactPackage(),
            new com.horcrux.svg.SvgPackage(), new com.ocetnik.timer.BackgroundTimerPackage(),
            new com.reactnativecommunity.asyncstorage.AsyncStoragePackage(),
            new com.reactnativecommunity.netinfo.NetInfoPackage(),
            new com.reactnativecommunity.webview.RNCWebViewPackage(), new com.rnimmersive.RNImmersivePackage(),
            new com.zmxv.RNSound.RNSoundPackage(), new ReactPackageAdapter() {
                @Override
                public List<NativeModule> createNativeModules(ReactApplicationContext reactContext) {
                    return ReactInstanceManagerHolder.createNativeModules(reactContext);
                }

                @Override
                public List<ViewManager> createViewManagers(ReactApplicationContext reactContext) {
                    return ReactInstanceManagerHolder.createViewManagers(reactContext);
                }
            }));

    try {
        Class<?> googlePackageClass = Class.forName("co.apptailor.googlesignin.RNGoogleSigninPackage");
        Constructor constructor = googlePackageClass.getConstructor();
        packages.add((ReactPackage) constructor.newInstance());
    } catch (Exception e) {
        // Ignore any error, the module is not compiled when LIBRE_BUILD is enabled.
    }

    // Keep on using JSC, the jury is out on Hermes.
    JSCExecutorFactory jsFactory = new JSCExecutorFactory("", "");

    reactInstanceManager = ReactInstanceManager.builder().setApplication(activity.getApplication())
            .setCurrentActivity(activity).setBundleAssetName("index.android.bundle")
            .setJSMainModulePath("index.android").setJavaScriptExecutorFactory(jsFactory).addPackages(packages)
            .setUseDeveloperSupport(BuildConfig.DEBUG).setInitialLifecycleState(LifecycleState.RESUMED).build();

    // Disable delta updates on Android, they have caused trouble.
    DevInternalSettings devSettings = (DevInternalSettings) reactInstanceManager.getDevSupportManager()
            .getDevSettings();
    if (devSettings != null) {
        devSettings.setBundleDeltasEnabled(false);
    }

    // Register our uncaught exception handler.
    JitsiMeetUncaughtExceptionHandler.register();
}

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