小编Sab*_*han的帖子

将android studio版本更新为3.4.0后，我将Gradle版本更新为5.1.1，并尝试重建该项目，该项目在quality.gradle文件中引发异常。

 Task failed with an exception.
-----------
* Where:
Script '/home/Desktop/workplace/testProject/quality/quality.gradle' line: 35

* What went wrong:
A problem occurred evaluating script.
> Could not find method destination() for arguments [/home/Desktop/workplace/testProject/app/build/reports/findbugs/findbugs.xml] on Report xml of type org.gradle.api.plugins.quality.internal.findbugs.FindBugsXmlReportImpl.

* Try:
Run with --stacktrace option to get the stack trace. Run with --info or --debug option to get more log output. Run with --scan to get full insights.

Android项目级别的类路径URL和Gradle分发URL

classpath'com.android.tools.build:gradle:3.4.0'distributionUrl = https：//services.gradle.org/distributions/gradle-5.1.1-all.zip

我尝试使缓存无效并重新启动项目。它不断失败

这是我的quality.gradle文件

apply plugin: 'kotlin-android-extensions'
apply plugin: 'kotlin-android'
apply …

我正在构建一个示例应用程序来使用 flutter 框架显示新闻列表。该应用程序有两个页面，一个是主页和详细信息页面。当我从详细页面弹出时，主页每次都会重新加载。

我使用 FutureBuilder 小部件来加载新闻并显示为卡片列表，对于详细信息页面，我使用 webview fluggin 进行 flutter 从 url 加载完整新闻。

主页面代码为：

import 'package:flutter/material.dart';
import 'package:flutter_post/detail_page.dart';
import 'package:flutter_post/model/news.dart';
import 'package:flutter_post/services/news_services.dart';

void main() => runApp(MyApp());

class MyApp extends StatelessWidget {
  // This widget is the root of your application.
  @override
  Widget build(BuildContext context) {
    return MaterialApp(
      title: 'Flutter News',
      debugShowCheckedModeBanner: false,
      theme: new ThemeData(primaryColor: Colors.white, fontFamily: 'Raleway'),
      home: NewsPage(title: 'Flutter News'),
    );
  }
}

class NewsPage extends StatefulWidget {
  NewsPage({Key key, this.title}) : super(key: key);

  // This widget is …