/**
* Copyright (c) 2015-present, Facebook, Inc.
* All rights reserved.
*
* This source code is licensed under the BSD-style license found in the
* LICENSE file in the root directory of this source tree. An additional grant
* of patent rights can be found in the PATENTS file in the same directory.
*/
package com.facebook.react;
import static com.facebook.infer.annotation.ThreadConfined.UI;
import static com.facebook.react.bridge.ReactMarkerConstants.ATTACH_MEASURED_ROOT_VIEWS_END;
import static com.facebook.react.bridge.ReactMarkerConstants.ATTACH_MEASURED_ROOT_VIEWS_START;
import static com.facebook.react.bridge.ReactMarkerConstants.BUILD_NATIVE_MODULE_REGISTRY_END;
import static com.facebook.react.bridge.ReactMarkerConstants.BUILD_NATIVE_MODULE_REGISTRY_START;
import static com.facebook.react.bridge.ReactMarkerConstants.CREATE_CATALYST_INSTANCE_END;
import static com.facebook.react.bridge.ReactMarkerConstants.CREATE_CATALYST_INSTANCE_START;
import static com.facebook.react.bridge.ReactMarkerConstants.CREATE_REACT_CONTEXT_START;
import static com.facebook.react.bridge.ReactMarkerConstants.CREATE_VIEW_MANAGERS_END;
import static com.facebook.react.bridge.ReactMarkerConstants.CREATE_VIEW_MANAGERS_START;
import static com.facebook.react.bridge.ReactMarkerConstants.PRE_SETUP_REACT_CONTEXT_END;
import static com.facebook.react.bridge.ReactMarkerConstants.PRE_SETUP_REACT_CONTEXT_START;
import static com.facebook.react.bridge.ReactMarkerConstants.PROCESS_PACKAGES_END;
import static com.facebook.react.bridge.ReactMarkerConstants.PROCESS_PACKAGES_START;
import static com.facebook.react.bridge.ReactMarkerConstants.REACT_CONTEXT_THREAD_END;
import static com.facebook.react.bridge.ReactMarkerConstants.REACT_CONTEXT_THREAD_START;
import static com.facebook.react.bridge.ReactMarkerConstants.SETUP_REACT_CONTEXT_END;
import static com.facebook.react.bridge.ReactMarkerConstants.SETUP_REACT_CONTEXT_START;
import static com.facebook.systrace.Systrace.TRACE_TAG_REACT_APPS;
import static com.facebook.systrace.Systrace.TRACE_TAG_REACT_JAVA_BRIDGE;
import static com.facebook.systrace.Systrace.TRACE_TAG_REACT_JSC_CALLS;
import android.app.Activity;
import android.content.Context;
import android.content.Intent;
import android.net.Uri;
import android.os.Process;
import android.util.Log;
import android.view.View;
import com.facebook.common.logging.FLog;
import com.facebook.debug.holder.PrinterHolder;
import com.facebook.debug.tags.ReactDebugOverlayTags;
import com.facebook.infer.annotation.Assertions;
import com.facebook.infer.annotation.ThreadConfined;
import com.facebook.infer.annotation.ThreadSafe;
import com.facebook.react.bridge.CatalystInstance;
import com.facebook.react.bridge.CatalystInstanceImpl;
import com.facebook.react.bridge.JSBundleLoader;
import com.facebook.react.bridge.JavaJSExecutor;
import com.facebook.react.bridge.JavaScriptExecutor;
import com.facebook.react.bridge.JavaScriptExecutorFactory;
import com.facebook.react.bridge.NativeArray;
import com.facebook.react.bridge.NativeModuleCallExceptionHandler;
import com.facebook.react.bridge.NativeModuleRegistry;
import com.facebook.react.bridge.NotThreadSafeBridgeIdleDebugListener;
import com.facebook.react.bridge.ProxyJavaScriptExecutor;
import com.facebook.react.bridge.ReactApplicationContext;
import com.facebook.react.bridge.ReactContext;
import com.facebook.react.bridge.ReactMarker;
import com.facebook.react.bridge.ReactMarkerConstants;
import com.facebook.react.bridge.UiThreadUtil;
import com.facebook.react.bridge.queue.ReactQueueConfigurationSpec;
import com.facebook.react.common.LifecycleState;
import com.facebook.react.common.ReactConstants;
import com.facebook.react.common.annotations.VisibleForTesting;
import com.facebook.react.devsupport.DevSupportManagerFactory;
import com.facebook.react.devsupport.ReactInstanceDevCommandsHandler;
import com.facebook.react.devsupport.RedBoxHandler;
import com.facebook.react.devsupport.interfaces.DevBundleDownloadListener;
import com.facebook.react.devsupport.interfaces.DevSupportManager;
import com.facebook.react.devsupport.interfaces.PackagerStatusCallback;
import com.facebook.react.modules.appregistry.AppRegistry;
import com.facebook.react.modules.core.DefaultHardwareBackBtnHandler;
import com.facebook.react.modules.core.DeviceEventManagerModule;
import com.facebook.react.modules.core.ReactChoreographer;
import com.facebook.react.modules.debug.interfaces.DeveloperSettings;
import com.facebook.react.uimanager.DisplayMetricsHolder;
import com.facebook.react.uimanager.UIImplementationProvider;
import com.facebook.react.uimanager.UIManagerModule;
import com.facebook.react.uimanager.ViewManager;
import com.facebook.react.views.imagehelper.ResourceDrawableIdHelper;
import com.facebook.soloader.SoLoader;
import com.facebook.systrace.Systrace;
import com.facebook.systrace.SystraceMessage;
import java.util.ArrayList;
import java.util.Collection;
import java.util.Collections;
import java.util.HashSet;
import java.util.List;
import java.util.Set;
import javax.annotation.Nullable;
/**
* This class is managing instances of {@link CatalystInstance}. It exposes a way to configure
* catalyst instance using {@link ReactPackage} and keeps track of the lifecycle of that
* instance. It also sets up connection between the instance and developers support functionality
* of the framework.
*
* An instance of this manager is required to start JS application in {@link ReactRootView} (see
* {@link ReactRootView#startReactApplication} for more info).
*
* The lifecycle of the instance of {@link ReactInstanceManager} should be bound to the
* activity that owns the {@link ReactRootView} that is used to render react application using this
* instance manager (see {@link ReactRootView#startReactApplication}). It's required to pass owning
* activity's lifecycle events to the instance manager (see {@link #onHostPause}, {@link
* #onHostDestroy} and {@link #onHostResume}).
*
* To instantiate an instance of this class use {@link #builder}.
*/
@ThreadSafe
public class ReactInstanceManager {
private static final String TAG = ReactInstanceManager.class.getSimpleName();
/**
* Listener interface for react instance events.
*/
public interface ReactInstanceEventListener {
/**
* Called when the react context is initialized (all modules registered). Always called on the
* UI thread.
*/
void onReactContextInitialized(ReactContext context);
}
private final List<ReactRootView> mAttachedRootViews = Collections.synchronizedList(
new ArrayList<ReactRootView>());
private volatile LifecycleState mLifecycleState;
private @Nullable @ThreadConfined(UI) ReactContextInitParams mPendingReactContextInitParams;
private volatile @Nullable Thread mCreateReactContextThread;
/* accessed from any thread */
private final JavaScriptExecutorFactory mJavaScriptExecutorFactory;
private final @Nullable JSBundleLoader mBundleLoader;
private final @Nullable String mJSMainModulePath; /* path to JS bundle root on packager server */
private final List<ReactPackage> mPackages;
private final List<CatalystInstanceImpl.PendingJSCall> mInitFunctions;
private final DevSupportManager mDevSupportManager;
private final boolean mUseDeveloperSupport;
private final @Nullable NotThreadSafeBridgeIdleDebugListener mBridgeIdleDebugListener;
private final Object mReactContextLock = new Object();
private @Nullable volatile ReactContext mCurrentReactContext;
private final Context mApplicationContext;
private @Nullable @ThreadConfined(UI) DefaultHardwareBackBtnHandler mDefaultBackButtonImpl;
private @Nullable Activity mCurrentActivity;
private final Collection<ReactInstanceEventListener> mReactInstanceEventListeners =
Collections.synchronizedSet(new HashSet<ReactInstanceEventListener>());
// Identifies whether the instance manager is or soon will be initialized (on background thread)
private volatile boolean mHasStartedCreatingInitialContext
react-native-0.50.3.zip （2000个子文件） 
Yoga.c 160KB fishhook.c 8KB YGEnums.c 5KB YGNodeList.c 2KB JSCExecutor.cpp 27KB YGJNI.cpp 27KB Exceptions.cpp 12KB Value.cpp 10KB CatalystInstanceImpl.cpp 10KB JSCTracing.cpp 10KB JSCPerfLogging.cpp 9KB LocalString.cpp 9KB JSCHelpers.cpp 9KB jscexecutor.cpp 9KB fbjni.cpp 8KB NativeToJsBridge.cpp 8KB MicroProfiler.cpp 7KB MethodInvoker.cpp 7KB JavaModuleWrapper.cpp 6KB OnLoad.cpp 6KB jni_helpers.cpp 6KB CxxNativeModule.cpp 6KB systemJSCWrapper.cpp 5KB Environment.cpp 5KB methodcall.cpp 5KB ReadableNativeMap.cpp 5KB ModuleRegistry.cpp 5KB Instance.cpp 5KB AndroidJSCFactory.cpp 5KB ProxyExecutor.cpp 4KB jsarg_helpers.cpp 4KB SampleCxxModule.cpp 4KB JSCPerfStats.cpp 3KB OnLoad.cpp 3KB JInspector.cpp 3KB ReadableNativeArray.cpp 3KB value.cpp 3KB lyra.cpp 3KB glog_init.cpp 3KB JSIndexedRAMBundle.cpp 3KB Unicode.cpp 3KB JniJSModulesUnbundle.cpp 3KB WritableNativeMap.cpp 3KB JMessageQueueThread.cpp 3KB ModuleRegistryBuilder.cpp 3KB ByteBuffer.cpp 2KB log.cpp 2KB MethodCall.cpp 2KB Countable.cpp 2KB CpuCapabilities.cpp 2KB JSCNativeModules.cpp 2KB WritableNativeArray.cpp 2KB JSCLegacyTracing.cpp 2KB JSLoader.cpp 2KB NativeCommon.cpp 2KB SamplingProfilerJniMethod.cpp 2KB CxxModuleWrapper.cpp 2KB JSCUtils.cpp 1KB RAMBundleRegistry.cpp 1KB jsbigstring.cpp 1KB WeakReference.cpp 1KB assert.cpp 1KB JSCMemory.cpp 1KB RecoverableErrorTest.cpp 1KB JSCWrapper.cpp 1KB jsclogging.cpp 1KB JSLogging.cpp 1008B NativeArray.cpp 970B References.cpp 928B JSBundleType.cpp 858B ReferenceChecking.cpp 838B JSPackagerClientResponder.cpp 809B JSCSamplingProfiler.cpp 780B JniRAMBundleRegistry.cpp 780B JSIndexedRAMBundleRegistry.cpp 770B onload.cpp 751B Hybrid.cpp 745B InspectorInterfaces.cpp 730B JSBigString.cpp 700B NativeMap.cpp 692B OnLoad.cpp 603B Platform.cpp 574B OnLoad.cpp 362B PrivateDataBase.cpp 172B react-native.css 40KB prism.css 2KB style.css 1KB jni.h 51KB CoreClasses.h 22KB References.h 20KB CoreClasses-inl.h 19KB Meta-inl.h 17KB References-inl.h 14KB Yoga.h 13KB Meta.h 12KB JavaScriptCore.h 11KB RCTBridgeModule.h 11KB RCTShadowView.h 11KB Hybrid.h 10KB Value.h 10KB共 2000 条
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