Flutter插件inventiv_critic_flutter的使用_该插件允许Flutter应用与Inventiv Critic系统进行交互，用于错误跟踪和报告

Flutter插件inventiv_critic_flutter的使用_该插件允许Flutter应用与Inventiv Critic系统进行交互，用于错误跟踪和报告

该插件允许Flutter应用与Inventiv Critic系统进行交互，用于错误跟踪和报告。您需要拥有一个Critic账户才能充分利用此插件。更多信息可以访问Critic网站。

如何使用

1. 初始化Critic库

   使用您的API密钥初始化Critic库：

   String key = 'your api key';
   Critic().initialize(key);
   

2. 创建一个新的Bug报告

   使用.create构造函数创建一个新的Bug报告：

   BugReport report = BugReport.create(
       description: 'description text',
       stepsToReproduce: 'steps to reproduce text',
   );
   

3. 附加文件（如果需要）

   如果需要附加文件，可以这样做：

   File file = File('path to file');
   report.attachments = [];
   report.attachments!.add(Attachment(name: 'test file', path: file.path));
   

4. 提交Bug报告

   使用Critic的单例提交您的Bug报告（示例使用Futures）：

   Critic().submitReport(report).then(
       (BugReport successfulReport) {
         // 成功！
       }).catchError((Object error) {
         // 失败
       });
   

5. 通过Critic的Web门户查看提交的错误

   您可以通过Critic的Web门户查看为您的组织提交的错误。

完整示例Demo

以下是一个完整的示例代码，展示了如何在Flutter应用中使用inventiv_critic_flutter插件：

import 'dart:io';
import 'package:flutter/material.dart';
import 'package:inventiv_critic_flutter/critic.dart';
import 'package:inventiv_critic_flutter/modal/bug_report.dart';
import 'package:path_provider/path_provider.dart';

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

class MyApp extends StatefulWidget {
  [@override](/user/override)
  _MyAppState createState() => _MyAppState();
}

class _MyAppState extends State<MyApp> {
  TextEditingController _descriptionController = new TextEditingController(),
      _reproduceController = new TextEditingController();

  [@override](/user/override)
  void initState() {
    super.initState();
    // 初始化Critic库，使用您的API密钥
    Critic().initialize('gJ44GxttrahyVBFs4k3jb8T1');
  }

  // 提交Bug报告的方法
  void _submitReport(BuildContext context, {bool withFile = false}) async {
    // 创建Bug报告对象
    BugReport report =
        BugReport.create(description: _descriptionController.text, stepsToReproduce: _reproduceController.text);

    // 如果需要附加文件，则添加文件附件
    if (withFile) {
      report.attachments = [];
      Directory dir = await getApplicationDocumentsDirectory();
      File file = File('${dir.path}/test.txt');
      File writtenFile = await file.writeAsString('Test file upload', mode: FileMode.write);
      report.attachments?.add(Attachment(name: 'test file', path: writtenFile.path));
    }

    // 提交Bug报告，并处理成功或失败的情况
    Critic().submitReport(report).then((BugReport successfulReport) {
      ScaffoldMessenger.of(context).showSnackBar(new SnackBar(
        content: new Text('Bug Report has been filed, check console'),
      ));
      print(
          'Successfully logged!\ndescription: ${successfulReport.description}\nsteps to reproduce: ${successfulReport.stepsToReproduce}');
    }).catchError((Object error) {
      print(error.toString());
    });
  }

  [@override](/user/override)
  Widget build(BuildContext context) {
    return MaterialApp(
      home: Scaffold(
        appBar: AppBar(
          title: const Text('Plugin example app'),
        ),
        body: Padding(
          padding: const EdgeInsets.all(25.0),
          child: Builder(
            builder: (context) => Column(
              mainAxisAlignment: MainAxisAlignment.spaceEvenly,
              children: <Widget>[
                Text('Enter a description'),
                TextField(
                  controller: _descriptionController,
                ),
                Text('Enter steps to reproduce'),
                TextField(
                  controller: _reproduceController,
                ),
                MaterialButton(
                  color: Colors.grey,
                  onPressed: () {
                    _submitReport(context);
                  },
                  child: Text('Test Submit'),
                ),
                MaterialButton(
                  color: Colors.grey,
                  onPressed: () {
                    _submitReport(context, withFile: true);
                  },
                  child: Text('Test Submit with file'),
                ),
              ],
            ),
          ),
        ),
      ),
    );
  }
}