MainActivity.java 注册百度语音插件时候出错

来源：15-6 Flutter Plugin开发指南-Android端实现-2【打通Flutter与Android的任通二脉】

lovejavacoffee

2019-12-11

package org.devio.flutter.flutter_trip;

import org.devio.flutter.plugin.asr.AsrPlugin;

import io.flutter.embedding.android.FlutterActivity;
import io.flutter.embedding.engine.FlutterEngine;
import io.flutter.plugins.GeneratedPluginRegistrant;

public class MainActivity extends FlutterActivity {
public void configureFlutterEngine(FlutterEngine flutterEngine) {
GeneratedPluginRegistrant.registerWith(flutterEngine);
registerSelfPlugin();
}

private void registerSelfPlugin() {
AsrPlugin.registerWith(registrarFor(“org.devio.flutter.plugin.asr.AsrPlugin”));

}

提示错误: 找不到符号
符号: 方法 registrarFor(String)
位置: 类 MainActivity

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