Flutter 颤振构建找不到'；dart:html'；

我试过运行

flatterclean

。我尝试在

beta

和

稳定

频道之间切换。 编译器似乎试图添加一些东西来支持浏览器，但我正在编译一个APK。 颤振腹板支持已禁用。我以前在编译这本书时没有遇到任何问题。看起来问题的根源可能是我正在使用的

sentry

包

如何使应用程序重新编译

这是

buildapk

$ flutter build apk
You are building a fat APK that includes binaries for android-arm, android-arm64, android-x64.
If you are deploying the app to the Play Store, it's recommended to use app bundles or split the APK to reduce the APK size.
    To generate an app bundle, run:
        flutter build appbundle --target-platform android-arm,android-arm64,android-x64
        Learn more on: https://developer.android.com/guide/app-bundle
    To split the APKs per ABI, run:
        flutter build apk --target-platform android-arm,android-arm64,android-x64 --split-per-abi
        Learn more on:  https://developer.android.com/studio/build/configure-apk-splits#configure-abi-split

Compiler message:                                                       
../../flutter/.pub-cache/hosted/pub.dartlang.org/sentry-3.0.1/lib/src/browser.dart:7:8: Error: Not found: 'dart:html'
import 'dart:html' hide Event, Client;                                  
       ^                                                                
../../flutter/.pub-cache/hosted/pub.dartlang.org/http-0.12.1/lib/src/browser_client.dart:6:8: Error: Not found: 'dart:html'
import 'dart:html';                                                     
       ^                                                                
../../flutter/.pub-cache/hosted/pub.dartlang.org/http-0.12.1/lib/src/browser_client.dart:34:18: Error: 'HttpRequest' isn't a type.
  final _xhrs = <HttpRequest>{};                                        
                 ^^^^^^^^^^^                                            
../../flutter/.pub-cache/hosted/pub.dartlang.org/sentry-3.0.1/lib/src/browser.dart:51:19: Error: Getter not found: 'window'.
    origin ??= '${window.location.origin}/';                            
                  ^^^^^^                                                
../../flutter/packages/flutter/lib/src/painting/_network_image_web.dart:88:12: Error: Method not found: 'webOnlyInstantiateImageCodecFromUrl'.
    return ui.webOnlyInstantiateImageCodecFromUrl(resolved, // ignore: undefined_function
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^                          
../../flutter/.pub-cache/hosted/pub.dartlang.org/http-0.12.1/lib/src/browser_client.dart:58:34: Error: 'Blob' isn't a type.
      var blob = xhr.response as Blob ?? Blob([]);                      
                                 ^^^^                                   
../../flutter/.pub-cache/hosted/pub.dartlang.org/http-0.12.1/lib/src/browser_client.dart:46:15: Error: The method 'HttpRequest' isn't defined for the class 'BrowserClient'.
 - 'BrowserClient' is from 'package:http/src/browser_client.dart' ('../../flutter/.pub-cache/hosted/pub.dartlang.org/http-0.12.1/lib/src/browser_client.dart').
Try correcting the name to the name of an existing method, or defining a method named 'HttpRequest'.
    var xhr = HttpRequest();                                            
              ^^^^^^^^^^^                                               
../../flutter/.pub-cache/hosted/pub.dartlang.org/http-0.12.1/lib/src/browser_client.dart:58:42: Error: The method 'Blob' isn't defined for the class 'BrowserClient'.
 - 'BrowserClient' is from 'package:http/src/browser_client.dart' ('../../flutter/.pub-cache/hosted/pub.dartlang.org/http-0.12.1/lib/src/browser_client.dart').
Try correcting the name to the name of an existing method, or defining a method named 'Blob'.
      var blob = xhr.response as Blob ?? Blob([]);                      
                                         ^^^^                           
../../flutter/.pub-cache/hosted/pub.dartlang.org/http-0.12.1/lib/src/browser_client.dart:59:20: Error: The method 'FileReader' isn't defined for the class 'BrowserClient'.
 - 'BrowserClient' is from 'package:http/src/browser_client.dart' ('../../flutter/.pub-cache/hosted/pub.dartlang.org/http-0.12.1/lib/src/browser_client.dart').
Try correcting the name to the name of an existing method, or defining a method named 'FileReader'.
      var reader = FileReader();                                        
                   ^^^^^^^^^^                                           
Unhandled exception:                                                    
FileSystemException(uri=org-dartlang-untranslatable-uri:dart%3Ahtml; message=StandardFileSystem only supports file:* and data:* URIs)
#0      StandardFileSystem.entityForUri (package:front_end/src/api_prototype/standard_file_system.dart:33:7)
#1      asFileUri (package:vm/kernel_front_end.dart:567:37)             
#2      writeDepfile (package:vm/kernel_front_end.dart:760:21)          
<asynchronous suspension>                                               
#3      FrontendCompiler.compile (package:frontend_server/frontend_server.dart:536:15)
<asynchronous suspension>                                               
#4      _FlutterFrontendCompiler.compile (package:flutter_frontend_server/server.dart:40:22)
#5      starter (package:flutter_frontend_server/server.dart:178:27)    
#6      main (file:///b/s/w/ir/cache/builder/src/flutter/flutter_frontend_server/bin/starter.dart:8:30)
#7      _startIsolate.<anonymous closure> (dart:isolate-patch/isolate_patch.dart:299:32)
#8      _RawReceivePortImpl._handleMessage (dart:isolate-patch/isolate_patch.dart:168:12)

Target kernel_snapshot failed: Exception: Errors during snapshot creation: null
build failed.                                                           

FAILURE: Build failed with an exception.                                

* Where:                                                                
Script '/home/werner/flutter/packages/flutter_tools/gradle/flutter.gradle' line: 882

* What went wrong:                                                      
Execution failed for task ':app:compileFlutterBuildRelease'.            
> Process 'command '/home/werner/flutter/bin/flutter'' finished with non-zero exit value 1

* 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.

* Get more help at https://help.gradle.org                              

BUILD FAILED in 28s                                                     
Running Gradle task 'assembleRelease'...                                
Running Gradle task 'assembleRelease'... Done                      29.4s
Gradle task assembleRelease failed with exit code 1

$flatter构建apk
您正在构建一个包含android arm、android-arm64和android-x64二进制文件的胖APK。
如果要将应用程序部署到Play Store，建议使用应用程序捆绑包或拆分APK以减小APK大小。
要生成应用程序包，请运行：
颤振构建appbundle——目标平台安卓arm、安卓arm64、安卓x64
了解有关以下内容的详细信息：https://developer.android.com/guide/app-bundle
要按ABI拆分APK，请运行：
颤振构建apk——目标平台安卓arm、安卓arm64、安卓x64——按abi拆分
了解有关以下内容的详细信息：https://developer.android.com/studio/build/configure-apk-splits#configure-阿比斯普利特
编译器消息：
../../flatter/.pub cache/hosted/pub.dartlang.org/sentry-3.0.1/lib/src/browser.dart:7:8:错误：未找到：“dart:html”
导入“dart:html”隐藏事件，客户端；
^                                                                
../../flatter/.pub cache/hosted/pub.dartlang.org/http-0.12.1/lib/src/browser\u client.dart:6:8:错误：未找到：“dart:html”
导入“dart:html”；
^                                                                
../../flatter/.pub cache/hosted/pub.dartlang.org/http-0.12.1/lib/src/browser\u client.dart:34:18:错误：“HttpRequest”不是类型。
最终_xhrs={}；
^^^^^^^^^^^                                            
../../flatter/.pub cache/hosted/pub.dartlang.org/sentry-3.0.1/lib/src/browser.dart:51:19:错误：找不到Getter:“窗口”。
原点=“${window.location.origin}/”；
^^^^^^                                                
../../flatter/packages/flatter/lib/src/painting/_network\u image\u web.dart:88:12:错误：找不到方法：“webonlyInstantiateImageCodeFromURL”。
返回ui.webonlyInstantiateImageCodeFromURL（已解析，//忽略：未定义的函数
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^                          
../../flatter/.pub cache/hosted/pub.dartlang.org/http-0.12.1/lib/src/browser\u client.dart:58:34:错误：“Blob”不是一种类型。
var blob=xhr.response为blob？？blob（[]）；
^^^^                                   
../../flatter/.pub cache/hosted/pub.dartlang.org/http-0.12.1/lib/src/browser\u client.dart:46:15:错误：未为类“BrowserClient”定义方法“HttpRequest”。
-“BrowserClient”来自“package:http/src/browser_client.dart”（“../../flatter/.pub cache/hosted/pub.dartlang.org/http-0.12.1/lib/src/browser_client.dart”）。
尝试将名称更正为现有方法的名称，或定义名为“HttpRequest”的方法。
var xhr=HttpRequest（）；
^^^^^^^^^^^                                               
../../flatter/.pub cache/hosted/pub.dartlang.org/http-0.12.1/lib/src/browser\u client.dart:58:42:错误：未为类“BrowserClient”定义方法“Blob”。
-“BrowserClient”来自“package:http/src/browser_client.dart”（“../../flatter/.pub cache/hosted/pub.dartlang.org/http-0.12.1/lib/src/browser_client.dart”）。
尝试将名称更正为现有方法的名称，或定义名为“Blob”的方法。
var blob=xhr.response为blob？？blob（[]）；
^^^^                           
../../flatter/.pub cache/hosted/pub.dartlang.org/http-0.12.1/lib/src/browser\u client.dart:59:20:错误：未为类“BrowserClient”定义方法“FileReader”。
-“BrowserClient”来自“package:http/src/browser_client.dart”（“../../flatter/.pub cache/hosted/pub.dartlang.org/http-0.12.1/lib/src/browser_client.dart”）。
尝试将名称更正为现有方法的名称，或定义名为“FileReader”的方法。
var reader=FileReader（）；
^^^^^^^^^^                                           
未处理的异常：
FileSystemException（uri=org-dartlang不可翻译uri:dart%3Ahtml；message=StandardFileSystem仅支持文件：*和数据：*uri）
#0 StandardFileSystem.entityForUri（包：前端/src/api\u原型/standard\u文件\u系统。dart:33:7）
#1 asFileUri（包：vm/kernel\u front\u end.dart:567:37）
#2写文件（包：vm/内核\前端。dart:760:21）
#3 FrontendCompiler.compile（包：frontend_server/frontend_server.dart:536:15）
#4 _flatterfrontendcompiler.compile（包：flatter_frontendcompiler\u服务器/server.dart:40:22）
#5启动器（包：颤振前端服务器/服务器。dart:178:27）
#6主要(file:///b/s/w/ir/cache/builder/src/flutter/flutter_frontend_server/bin/starter.dart:8:30)
#7星形。（省道：隔离片/隔离片。省道：299:32）
#8 RawReceivePortImpl.handleMessage（dart:隔离补丁/隔离补丁。dart:168:12）
目标内核\u快照失败：异常：快照创建期间出错：null
生成失败。
失败：生成失败，出现异常。
*其中：
import 'package:sentry/browser_client.dart';

import 'package:sentry/sentry.dart';

import 'package:sentry/sentry.dart' if (dart.library.html) 'package:sentry/browser_client.dart' as sentry;