Flutter “如何修复”；检索ro.product.cpu.abi的设备属性时出错：“0”；安卓工作室-颤振

当我第一次在官方颤振网站的文档帮助下安装颤振时。并且还将Android studio设置为IDE，以备不时之需。之后，指导创建一个新的颤振项目，并在应用程序的锅炉板代码上的仿真器/实际设备上运行，以计算用户按下按钮的次数。但它每次都抛出未处理的异常

我也试过在emulator和actual上运行，但都只抛出了错误。如果有人对颤振有一些了解，请帮助我，因为我对颤振环境还不熟悉。有关更多信息，请参阅代码

//**********************main.dart**************************
import 'package:flutter/material.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 Demo',
      theme: ThemeData(
        // This is the theme of your application.
        //
        // Try running your application with "flutter run". You'll see the
        // application has a blue toolbar. Then, without quitting the app, try
        // changing the primarySwatch below to Colors.green and then invoke
        // "hot reload" (press "r" in the console where you ran "flutter run",
        // or simply save your changes to "hot reload" in a Flutter IDE).
        // Notice that the counter didn't reset back to zero; the application
        // is not restarted.
        primarySwatch: Colors.blue,
      ),
      home: MyHomePage(title: 'Flutter Demo Home Page'),
    );
  }
}

/// same as boilerplate code in any flutter new app
///My Flutter Version - *****************************************
Flutter 1.5.4-hotfix.2 • channel stable • https://github.com/flutter/flutter.git
Framework • revision 7a4c33425d (6 weeks ago) • 2019-04-29 11:05:24 -0700
Engine • revision 52c7a1e849
Tools • Dart 2.3.0 (build 2.3.0-dev.0.5 a1668566e5)

Running flutter doctor...
Doctor summary (to see all details, run flutter doctor -v):
[√] Flutter (Channel stable, v1.5.4-hotfix.2, on Microsoft Windows [Version 10.0.17134.765], locale en-IN)
[√] Android toolchain - develop for Android devices (Android SDK version 28.0.3)
[√] Android Studio (version 3.4)
[!] VS Code (version 1.34.0)
    X Flutter extension not installed; install from
      https://marketplace.visualstudio.com/items?itemName=Dart-Code.flutter
[!] VS Code, 64-bit edition (version 1.26.1)
    X Flutter extension not installed; install from
      https://marketplace.visualstudio.com/items?itemName=Dart-Code.flutter
Error retrieving device properties for ro.product.cpu.abi:

[√] Connected device (2 available)

! Doctor found issues in 2 categories.
Error retrieving device properties for ro.product.cpu.abi:


// Error on run app
Error retrieving device properties for ro.product.cpu.abi:

Launching lib\main.dart on Android SDK built for x86 in debug mode...
Initializing gradle...
Resolving dependencies...
--------- beginning of main
06-10 10:49:33.781 D/VvmStatusSmsFetcher( 1919): Request SMS successfully sent
Unhandled exception:
Exit code -1073740940 from: C:\Users\hp\AppData\Local\Android\sdk\platform-tools\adb.exe -s emulator-5554 shell -x logcat -v time -t 1
#0      _runWithLoggingSync (package:flutter_tools/src/base/process.dart:360:7)
#1      runCheckedSync (package:flutter_tools/src/base/process.dart:289:10)
#2      AndroidDevice.lastLogcatTimestamp (package:flutter_tools/src/android/android_device.dart:513:27)
#3      _AdbLogReader._start (package:flutter_tools/src/android/android_device.dart:688:41)
#4      _runGuarded (dart:async/stream_controller.dart:805:24)
#5      _BroadcastStreamController._subscribe (dart:async/broadcast_stream_controller.dart:213:7)
#6      _ControllerStream._createSubscription (dart:async/stream_controller.dart:818:19)
#7      _StreamImpl.listen (dart:async/stream_impl.dart:472:9)
#8      FlutterDevice.startEchoingDeviceLog (package:flutter_tools/src/resident_runner.dart:318:71)
#9      FlutterDevice.runHot (package:flutter_tools/src/resident_runner.dart:361:5)
<asynchronous suspension>
#10     HotRunner.run (package:flutter_tools/src/run_hot.dart:253:39)
<asynchronous suspension>
#11     AppDomain.startApp.<anonymous closure> (package:flutter_tools/src/commands/daemon.dart:389:23)
#12     AppDomain.launch.<anonymous closure> (package:flutter_tools/src/commands/daemon.dart:449:26)
<asynchronous suspension>
#13     AppContext.run.<anonymous closure> (package:flutter_tools/src/base/context.dart:142:29)
<asynchronous suspension>
#14     _rootRun (dart:async/zone.dart:1124:13)
#15     _CustomZone.run (dart:async/zone.dart:1021:19)
#16     _runZoned (dart:async/zone.dart:1516:10)
#17     runZoned (dart:async/zone.dart:1463:12)
#18     AppContext.run (package:flutter_tools/src/base/context.dart:141:18)
<asynchronous suspension>
#19     AppInstance._runInZone (package:flutter_tools/src/commands/daemon.dart:819:20)
#20     AppDomain.launch (package:flutter_tools/src/commands/daemon.dart:447:15)
<asynchronous suspension>
#21     AppDomain.startApp (package:flutter_tools/src/commands/daemon.dart:383:12)
<asynchronous suspension>
#22     RunCommand.runCommand (package:flutter_tools/src/commands/run.dart:301:38)
<asynchronous suspension>
#23     FlutterCommand.verifyThenRunCommand (package:flutter_tools/src/runner/flutter_command.dart:559:18)
#24     _asyncThenWrapperHelper.<anonymous closure> (dart:async-patch/async_patch.dart:77:64)
#25     _rootRunUnary (dart:async/zone.dart:1132:38)
#26     _CustomZone.runUnary (dart:async/zone.dart:1029:19)
#27     _FutureListener.handleValue (dart:async/future_impl.dart:126:18)
#28     Future._propagateToListeners.handleValueCallback (dart:async/future_impl.dart:639:45)
#29     Future._propagateToListeners (dart:async/future_impl.dart:668:32)
#30     Future._complete (dart:async/future_impl.dart:473:7)
#31     _SyncCompleter.complete (dart:async/future_impl.dart:51:12)
#32     _AsyncAwaitCompleter.complete (dart:async-patch/async_patch.dart:28:18)
#33     _completeOnAsyncReturn (dart:async-patch/async_patch.dart:294:13)
#34     RunCommand.usageValues (package:flutter_tools/src/commands/run.dart)
#35     _asyncThenWrapperHelper.<anonymous closure> (dart:async-patch/async_patch.dart:77:64)
#36     _rootRunUnary (dart:async/zone.dart:1132:38)
#37     _CustomZone.runUnary (dart:async/zone.dart:1029:19)
#38     _FutureListener.handleValue (dart:async/future_impl.dart:126:18)
#39     Future._propagateToListeners.handleValueCallback (dart:async/future_impl.dart:639:45)
#40     Future._propagateToListeners (dart:async/future_impl.dart:668:32)
#41     Future._complete (dart:async/future_impl.dart:473:7)
#42     _SyncCompleter.complete (dart:async/future_impl.dart:51:12)
#43     _AsyncAwaitCompleter.complete.<anonymous closure> (dart:async-patch/async_patch.dart:33:20)
#44     _rootRun (dart:async/zone.dart:1124:13)
#45     _CustomZone.run (dart:async/zone.dart:1021:19)
#46     _CustomZone.bindCallback.<anonymous closure> (dart:async/zone.dart:947:23)
#47     _microtaskLoop (dart:async/schedule_microtask.dart:41:21)
#48     _startMicrotaskLoop (dart:async/schedule_microtask.dart:50:5)
#49     _runPendingImmediateCallback (dart:isolate-patch/isolate_patch.dart:115:13)
#50     _RawReceivePortImpl._handleMessage (dart:isolate-patch/isolate_patch.dart:172:5)

/************************main.dart**************************
进口“包装：颤振/材料.省道”；
void main（）=>runApp（MyApp（））；
类MyApp扩展了无状态小部件{
//此小部件是应用程序的根。
@凌驾
小部件构建（构建上下文）{
返回材料PP(
标题：“颤振演示”，
主题：主题数据(
//这是应用程序的主题。
//
//尝试使用“flutter run”运行应用程序。您将看到
//应用程序有一个蓝色工具栏。然后，在不退出应用程序的情况下，重试
//将下面的primarySwatch更改为Colors.green，然后调用
//“热重新加载”（在运行“颤振运行”的控制台中按“r”，
//或者只需将更改保存到颤振IDE中的“热重新加载”。
//请注意，计数器没有重置回零；应用程序
//未重新启动。
主样本：颜色。蓝色，
),
主页：MyHomePage（标题：“颤振演示主页”），
);
}
}
///与任何新应用程序中的样板代码相同
///我的颤振版本-*****************************************
颤振1.5.4-hotfix.2•通道稳定•https://github.com/flutter/flutter.git
框架•修订版7a4c33425d（6周前）•2019-04-29 11:05:24-0700
发动机•版本52c7a1e849
工具•Dart 2.3.0（构建2.3.0-dev.0.5 a1668566e5）
飞舞医生。。。
医生摘要（要查看所有详细信息，请运行flutter Doctor-v）：
[√] 颤振（通道稳定，v1.5.4-hotfix.2，在Microsoft Windows[Version 10.0.17134.765]上，语言环境为en-IN）
[√] Android工具链-为Android设备开发（Android SDK版本28.0.3）
[√] Android Studio（3.4版）
[！]VS代码（1.34.0版）
X颤振扩展未安装；从安装
https://marketplace.visualstudio.com/items?itemName=Dart-代码：颤振
[！]VS代码，64位版本（1.26.1版）
X颤振扩展未安装；从安装
https://marketplace.visualstudio.com/items?itemName=Dart-代码：颤振
检索ro.product.cpu.abi的设备属性时出错：
[√] 已连接设备（2个可用）
！医生发现了两类问题。
检索ro.product.cpu.abi的设备属性时出错：
//运行应用程序时出错
检索ro.product.cpu.abi的设备属性时出错：
正在调试模式下为x86构建的Android SDK上启动lib\main.dart。。。
正在初始化gradle。。。
正在解析依赖项。。。
---------主食开始
06-10 10:49:33.781 D/vvmstatussmfetcher（1919）：请求SMS成功发送
未处理的异常：
退出代码-1073740940来自：C:\Users\hp\AppData\Local\Android\sdk\platform tools\adb.exe-s emulator-5554 shell-x logcat-v time-t1
#0 _使用LoggingSync运行（包：颤振工具/src/base/process.dart:360:7）
#1 runCheckedSync（包：颤振工具/src/base/process.dart:289:10）
#2 AndroidDevice.lastLogcatTimestamp（包：颤振工具/src/android/android\u设备。dart:513:27）
#3.AdbLogReader.\u开始（软件包：flatter\u tools/src/android/android\u device.dart:688:41）
#4级保护（dart:async/stream\u控制器。dart:805:24）
#5\u BroadcastStreamController.\u订阅（dart:async/broadcast\u stream\u controller.dart:213:7）
#6 \u ControllerStream.\u createSubscription（dart:async/stream\u controller.dart:818:19）
#7\u StreamImpl.listen（dart:async/stream\u impl.dart:472:9）
#8颤振装置。startEchoingDeviceLog（包：颤振工具/src/resident_转轮。dart:318:71）
#9颤振装置。运行热（包：颤振工具/src/resident_转轮。dart:361:5）
#10 HotRunner.run（包：flatter\u tools/src/run\u hot.dart:253:39）
#11 AppDomain.startApp.（包：flatter_tools/src/commands/daemon.dart:389:23）
#12 AppDomain.launch.（包：flatter_tools/src/commands/daemon.dart:449:26）
#13 AppContext.run.（包：flatter_tools/src/base/context.dart:142:29）
#14_rootRun（dart:async/zone.dart:1124:13）
#15_CustomZone.run（dart:async/zone.dart:1021:19）
#16_运行分区（dart:async/zone.dart:1516:10）
#17运行分区（dart:async/zone.dart:1463:12）
#18 AppContext.run（包：flatter_tools/src/base/context.dart:141:18）
#19 AppInstance._runInZone（包：flatter_tools/src/commands/daemon.dart:819:20）
#20 AppDomain.launch（包：flatter_tools/src/commands/daemon.dart:447:15）
#21 AppDomain.startApp（包：flatter_tools/src/commands/daemon.dart:383:12）
#22 RunCommand.RunCommand（包：flatter_tools/src/commands/run.dart:301:38）
#23颤振命令。验证运行命令（包：颤振工具/src/runner/颤振命令。dart:559:18）
#24\u asyncThenWrapperHelper。（dart:async patch/async\u patch.dart:77:64）
#25_rootrunary（dart:async/zone.dart:1132:38）
#26_CustomZone.runUnary（dart:async/zone.dart:1029:19）
#27\u FutureListener.handleValue（dart:async/future\u impl.dart:126:18）
#28 Future.\u PropagateTListeners.handleValueCallback（dart:async/Future\u impl.dart:639:45）
#29未来。传播到侦听器（dart:async/Future\u impl.dart:668:32）
#30未来。完成（dart:async/Future\u impl.dart:473:7）
#31\u SyncCompleter.complete（dart:async/future\u impl.dart:51:12）
#32\u AsyncAwaitCompleter.complete（dart:async patch/async\u patch.dart:28:18）
#33 _completeOnAsyncReturn（dart:async patch/async_patch.dart:294:13）
#34 RunCommand.usageValues（Package