mirror of
https://github.com/facebook/react-native.git
synced 2025-11-01 09:14:26 +00:00
rewrite RNTesterApplication to kotlin (#39557)
Summary: Rewrite `RNTesterApplication` to Kotlin as per [Help us Kotlin-ify React Native tests - Round 2](https://github.com/facebook/react-native/issues/38825) ## Changelog: [ANDROID] [CHANGED] - Rewrite RNTesterApplication to Kotlin, add AnnotationTarget property. Pull Request resolved: https://github.com/facebook/react-native/pull/39557 Test Plan: `yarn && yarn android` ✅ The only thing I'm kinda unsure of is whether `AnnotationTarget.PROPERTY` should be added, but it didn't let me annotate `reactHostInterface` without that and didn't compile. <img width="637" alt="image" src="https://github.com/facebook/react-native/assets/33528752/8bc84870-f3f2-4a46-b076-6ee7e38bd735"> cortinico mdvacca Reviewed By: cortinico Differential Revision: D49598401 Pulled By: mdvacca fbshipit-source-id: 105ae0c13c93dae0eeb2b6fa9040f03f42d2736a
This commit is contained in:
Oleksii
Alex Hunt
+1
-1
@@ -8,7 +8,7 @@
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package com.facebook.react.common.annotations
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@Retention(AnnotationRetention.RUNTIME)
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@Target(AnnotationTarget.CLASS, AnnotationTarget.FUNCTION)
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@Target(AnnotationTarget.CLASS, AnnotationTarget.FUNCTION, AnnotationTarget.PROPERTY)
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@RequiresOptIn(
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level = RequiresOptIn.Level.ERROR,
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message = "This API is experimental and is likely to change or to be removed in the future")
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-214
@@ -1,214 +0,0 @@
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/*
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* Copyright (c) Meta Platforms, Inc. and affiliates.
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*
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* This source code is licensed under the MIT license found in the
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* LICENSE file in the root directory of this source tree.
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*/
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package com.facebook.react.uiapp;
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import android.app.Application;
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import androidx.annotation.NonNull;
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import com.facebook.fbreact.specs.SampleLegacyModule;
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import com.facebook.fbreact.specs.SampleTurboModule;
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import com.facebook.react.JSEngineResolutionAlgorithm;
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import com.facebook.react.ReactApplication;
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import com.facebook.react.ReactNativeHost;
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import com.facebook.react.ReactPackage;
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import com.facebook.react.TurboReactPackage;
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import com.facebook.react.bridge.NativeModule;
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import com.facebook.react.bridge.ReactApplicationContext;
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import com.facebook.react.common.annotations.UnstableReactNativeAPI;
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import com.facebook.react.common.assets.ReactFontManager;
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import com.facebook.react.common.mapbuffer.ReadableMapBuffer;
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import com.facebook.react.config.ReactFeatureFlags;
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import com.facebook.react.defaults.DefaultComponentsRegistry;
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import com.facebook.react.defaults.DefaultNewArchitectureEntryPoint;
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import com.facebook.react.defaults.DefaultReactNativeHost;
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import com.facebook.react.fabric.ComponentFactory;
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import com.facebook.react.flipper.ReactNativeFlipper;
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import com.facebook.react.interfaces.ReactHost;
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import com.facebook.react.interfaces.exceptionmanager.ReactJsExceptionHandler;
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import com.facebook.react.module.model.ReactModuleInfo;
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import com.facebook.react.module.model.ReactModuleInfoProvider;
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import com.facebook.react.runtime.ReactHostImpl;
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import com.facebook.react.shell.MainReactPackage;
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import com.facebook.react.uiapp.component.MyLegacyViewManager;
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import com.facebook.react.uiapp.component.MyNativeViewManager;
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import com.facebook.react.uimanager.ViewManager;
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import com.facebook.soloader.SoLoader;
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import java.util.ArrayList;
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import java.util.Arrays;
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import java.util.Collections;
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import java.util.HashMap;
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import java.util.List;
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import java.util.Map;
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public class RNTesterApplication extends Application implements ReactApplication {
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private ReactHostImpl mReactHost;
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private final ReactNativeHost mReactNativeHost =
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new DefaultReactNativeHost(this) {
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@Override
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public String getJSMainModuleName() {
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return "js/RNTesterApp.android";
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}
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@Override
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public String getBundleAssetName() {
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return "RNTesterApp.android.bundle";
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}
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@Override
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public boolean getUseDeveloperSupport() {
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return BuildConfig.DEBUG;
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}
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@Override
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public List<ReactPackage> getPackages() {
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return Arrays.<ReactPackage>asList(
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new MainReactPackage(),
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new TurboReactPackage() {
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public NativeModule getModule(
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final String name, final ReactApplicationContext reactContext) {
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if (!ReactFeatureFlags.useTurboModules) {
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return null;
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}
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if (SampleTurboModule.NAME.equals(name)) {
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return new SampleTurboModule(reactContext);
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}
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if (SampleLegacyModule.NAME.equals(name)) {
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return new SampleLegacyModule(reactContext);
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}
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return null;
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}
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// Note: Specialized annotation processor for @ReactModule isn't configured in OSS
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// yet. For now, hardcode this information, though it's not necessary for most
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// modules.
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public ReactModuleInfoProvider getReactModuleInfoProvider() {
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return new ReactModuleInfoProvider() {
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public Map<String, ReactModuleInfo> getReactModuleInfos() {
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final Map<String, ReactModuleInfo> moduleInfos = new HashMap<>();
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if (ReactFeatureFlags.useTurboModules) {
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moduleInfos.put(
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SampleTurboModule.NAME,
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new ReactModuleInfo(
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SampleTurboModule.NAME,
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"SampleTurboModule",
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false, // canOverrideExistingModule
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false, // needsEagerInit
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false, // isCxxModule
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true // isTurboModule
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));
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moduleInfos.put(
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SampleLegacyModule.NAME,
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new ReactModuleInfo(
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SampleLegacyModule.NAME,
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"SampleLegacyModule",
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false, // canOverrideExistingModule
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false, // needsEagerInit
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false, // isCxxModule
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false // isTurboModule
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));
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}
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return moduleInfos;
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}
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};
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}
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},
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new ReactPackage() {
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@NonNull
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@Override
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public List<NativeModule> createNativeModules(
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@NonNull ReactApplicationContext reactContext) {
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return Collections.emptyList();
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}
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@NonNull
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@Override
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public List<ViewManager> createViewManagers(
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@NonNull ReactApplicationContext reactContext) {
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List<ViewManager> viewManagers = new ArrayList<>();
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viewManagers.add(new MyNativeViewManager());
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viewManagers.add(new MyLegacyViewManager(reactContext));
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return viewManagers;
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}
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});
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}
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@Override
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protected boolean isNewArchEnabled() {
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return BuildConfig.IS_NEW_ARCHITECTURE_ENABLED;
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}
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@Override
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protected Boolean isHermesEnabled() {
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return BuildConfig.IS_HERMES_ENABLED_IN_FLAVOR;
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}
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};
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@Override
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public void onCreate() {
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ReactFontManager.getInstance().addCustomFont(this, "Rubik", R.font.rubik);
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super.onCreate();
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SoLoader.init(this, /* native exopackage */ false);
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if (BuildConfig.IS_NEW_ARCHITECTURE_ENABLED) {
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DefaultNewArchitectureEntryPoint.load();
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}
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if (ReactFeatureFlags.enableBridgelessArchitecture) {
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// TODO: initialize Flipper for Bridgeless
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} else {
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ReactNativeFlipper.initializeFlipper(this, getReactNativeHost().getReactInstanceManager());
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}
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}
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@Override
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public ReactNativeHost getReactNativeHost() {
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if (ReactFeatureFlags.enableBridgelessArchitecture) {
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throw new RuntimeException("Should not use ReactNativeHost when Bridgeless enabled");
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}
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return mReactNativeHost;
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}
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@Override
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@UnstableReactNativeAPI
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public ReactHost getReactHost() {
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if (mReactHost == null) {
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// Create an instance of ReactHost to manager the instance of ReactInstance,
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// which is similar to how we use ReactNativeHost to manager instance of ReactInstanceManager
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RNTesterReactHostDelegate reactHostDelegate =
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new RNTesterReactHostDelegate(getApplicationContext());
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RNTesterReactJsExceptionHandler reactJsExceptionHandler =
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new RNTesterReactJsExceptionHandler();
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ComponentFactory componentFactory = new ComponentFactory();
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DefaultComponentsRegistry.register(componentFactory);
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mReactHost =
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new ReactHostImpl(
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this.getApplicationContext(),
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reactHostDelegate,
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componentFactory,
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true,
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reactJsExceptionHandler,
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true);
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if (BuildConfig.IS_HERMES_ENABLED_IN_FLAVOR) {
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mReactHost.setJSEngineResolutionAlgorithm(JSEngineResolutionAlgorithm.HERMES);
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} else {
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mReactHost.setJSEngineResolutionAlgorithm(JSEngineResolutionAlgorithm.JSC);
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}
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reactHostDelegate.setReactHost(mReactHost);
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}
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return mReactHost;
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}
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@UnstableReactNativeAPI
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public static class RNTesterReactJsExceptionHandler implements ReactJsExceptionHandler {
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public void reportJsException(ReadableMapBuffer errorMap) {}
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}
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};
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+164
@@ -0,0 +1,164 @@
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/*
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* Copyright (c) Meta Platforms, Inc. and affiliates.
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*
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* This source code is licensed under the MIT license found in the
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* LICENSE file in the root directory of this source tree.
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*/
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package com.facebook.react.uiapp
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import android.app.Application
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import com.facebook.fbreact.specs.SampleLegacyModule
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import com.facebook.fbreact.specs.SampleTurboModule
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import com.facebook.react.JSEngineResolutionAlgorithm
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import com.facebook.react.ReactApplication
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import com.facebook.react.ReactNativeHost
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import com.facebook.react.ReactPackage
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import com.facebook.react.TurboReactPackage
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import com.facebook.react.bridge.NativeModule
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import com.facebook.react.bridge.ReactApplicationContext
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import com.facebook.react.common.annotations.UnstableReactNativeAPI
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import com.facebook.react.common.assets.ReactFontManager
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import com.facebook.react.common.mapbuffer.ReadableMapBuffer
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import com.facebook.react.config.ReactFeatureFlags
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import com.facebook.react.defaults.DefaultComponentsRegistry.Companion.register
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import com.facebook.react.defaults.DefaultNewArchitectureEntryPoint.load
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import com.facebook.react.defaults.DefaultReactNativeHost
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import com.facebook.react.fabric.ComponentFactory
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import com.facebook.react.flipper.ReactNativeFlipper.initializeFlipper
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import com.facebook.react.interfaces.ReactHost
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import com.facebook.react.interfaces.exceptionmanager.ReactJsExceptionHandler
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import com.facebook.react.module.model.ReactModuleInfo
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import com.facebook.react.module.model.ReactModuleInfoProvider
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import com.facebook.react.runtime.ReactHostImpl
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import com.facebook.react.shell.MainReactPackage
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import com.facebook.react.uiapp.component.MyLegacyViewManager
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import com.facebook.react.uiapp.component.MyNativeViewManager
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import com.facebook.react.uimanager.ViewManager
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import com.facebook.soloader.SoLoader
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class RNTesterApplication : Application(), ReactApplication {
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override val reactNativeHost: ReactNativeHost by lazy {
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if (ReactFeatureFlags.enableBridgelessArchitecture) {
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throw RuntimeException("Should not use ReactNativeHost when Bridgeless enabled")
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}
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object : DefaultReactNativeHost(this) {
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public override fun getJSMainModuleName(): String = "js/RNTesterApp.android"
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public override fun getBundleAssetName(): String = "RNTesterApp.android.bundle"
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override fun getUseDeveloperSupport(): Boolean = BuildConfig.DEBUG
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public override fun getPackages(): List<ReactPackage> {
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return listOf(
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MainReactPackage(),
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object : TurboReactPackage() {
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override fun getModule(
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name: String,
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reactContext: ReactApplicationContext
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): NativeModule? {
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if (!ReactFeatureFlags.useTurboModules) {
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return null
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}
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if (SampleTurboModule.NAME == name) {
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return SampleTurboModule(reactContext)
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}
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if (SampleLegacyModule.NAME == name) {
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return SampleLegacyModule(reactContext)
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}
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return null
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}
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// Note: Specialized annotation processor for @ReactModule isn't configured in OSS
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// yet. For now, hardcode this information, though it's not necessary for most
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// modules.
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override fun getReactModuleInfoProvider(): ReactModuleInfoProvider =
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ReactModuleInfoProvider {
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if (ReactFeatureFlags.useTurboModules) {
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mapOf(
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SampleTurboModule.NAME to
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ReactModuleInfo(
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SampleTurboModule.NAME,
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"SampleTurboModule",
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false, // canOverrideExistingModule
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false, // needsEagerInit
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false, // isCxxModule
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true // isTurboModule
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),
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SampleLegacyModule.NAME to
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ReactModuleInfo(
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SampleLegacyModule.NAME,
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"SampleLegacyModule",
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false, // canOverrideExistingModule
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false, // needsEagerInit
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false, // isCxxModule
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false // isTurboModule
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))
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} else {
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emptyMap()
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}
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}
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},
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object : ReactPackage {
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override fun createNativeModules(
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reactContext: ReactApplicationContext
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): List<NativeModule> {
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return emptyList()
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}
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override fun createViewManagers(
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reactContext: ReactApplicationContext
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): List<ViewManager<*, *>> =
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listOf(MyNativeViewManager(), MyLegacyViewManager(reactContext))
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})
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}
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override val isNewArchEnabled: Boolean = BuildConfig.IS_NEW_ARCHITECTURE_ENABLED
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override val isHermesEnabled: Boolean = BuildConfig.IS_HERMES_ENABLED_IN_FLAVOR
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}
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}
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override fun onCreate() {
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ReactFontManager.getInstance().addCustomFont(this, "Rubik", R.font.rubik)
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super.onCreate()
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SoLoader.init(this, /* native exopackage */ false)
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if (BuildConfig.IS_NEW_ARCHITECTURE_ENABLED) {
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load()
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}
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if (ReactFeatureFlags.enableBridgelessArchitecture) {
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// TODO: initialize Flipper for Bridgeless
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} else {
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initializeFlipper(this, reactNativeHost.reactInstanceManager)
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}
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}
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@UnstableReactNativeAPI
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override val reactHost: ReactHost by lazy {
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// Create an instance of ReactHost to manager the instance of ReactInstance,
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// which is similar to how we use ReactNativeHost to manager instance of ReactInstanceManager
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val reactHostDelegate = RNTesterReactHostDelegate(applicationContext)
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val reactJsExceptionHandler = RNTesterReactJsExceptionHandler()
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val componentFactory = ComponentFactory()
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register(componentFactory)
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ReactHostImpl(
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this.applicationContext,
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reactHostDelegate,
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componentFactory,
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true,
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reactJsExceptionHandler,
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true)
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.apply {
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jsEngineResolutionAlgorithm =
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if (BuildConfig.IS_HERMES_ENABLED_IN_FLAVOR) {
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JSEngineResolutionAlgorithm.HERMES
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} else {
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JSEngineResolutionAlgorithm.JSC
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}
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reactHostDelegate.reactHost = this
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}
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}
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@UnstableReactNativeAPI
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class RNTesterReactJsExceptionHandler : ReactJsExceptionHandler {
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override fun reportJsException(errorMap: ReadableMapBuffer?) {}
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}
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}
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Reference in New Issue
Block a user