public class ReactBridge extends Countable { /* package */ static final String REACT_NATIVE_LIB = "reactnativejni"; static { SoLoader.loadLibrary(REACT_NATIVE_LIB); } private final ReactCallback mCallback; private final JavaScriptExecutor mJSExecutor; private final MessageQueueThread mNativeModulesQueueThread; c js๙ݖmCallbackᄝmNativeModulesQueueThreadטႨNative c native๙ݖmJSExecutorטႨjs