Я новичок во Флаттере. У меня проблемы с запуском проекта флаттера.
Проблема:
Не применимо для конфигурации "main.dart", показанной при выборе устройства
После запуска проекта показано ниже исключение в консоли.
FAILURE: Build failed with an exception. * What went wrong: Could not determine the dependencies of task ':app:compileDebugJavaWithJavac'. > Could not resolve all task dependencies for configuration ':app:debugCompileClasspath'. > Could not resolve io.flutter:flutter_embedding_debug:1.0.0-a67792536ca236a971d0efbcfd7af4efb8f6c119. Required by: project :app > Could not resolve io.flutter:flutter_embedding_debug:1.0.0-a67792536ca236a971d0efbcfd7af4efb8f6c119. > Could not get resource 'http://download.flutter.io/io/flutter/flutter_embedding_debug/1.0.0-a67792536ca236a971d0efbcfd7af4efb8f6c119/flutter_embedding_debug-1.0.0-a67792536ca236a971d0efbcfd7af4efb8f6c119.pom'. > Could not GET 'http://download.flutter.io/io/flutter/flutter_embedding_debug/1.0.0-a67792536ca236a971d0efbcfd7af4efb8f6c119/flutter_embedding_debug-1.0.0-a67792536ca236a971d0efbcfd7af4efb8f6c119.pom'. > Connect to download.flutter.io:80 [download.flutter.io/172.217.167.144] failed: Connection timed out: connect > Could not resolve io.flutter:flutter_embedding_debug:1.0.0-a67792536ca236a971d0efbcfd7af4efb8f6c119. > Could not get resource 'http://download.flutter.io/io/flutter/flutter_embedding_debug/1.0.0-a67792536ca236a971d0efbcfd7af4efb8f6c119/flutter_embedding_debug-1.0.0-a67792536ca236a971d0efbcfd7af4efb8f6c119.pom'. > Could not GET 'http://download.flutter.io/io/flutter/flutter_embedding_debug/1.0.0-a67792536ca236a971d0efbcfd7af4efb8f6c119/flutter_embedding_debug-1.0.0-a67792536ca236a971d0efbcfd7af4efb8f6c119.pom'. > Connect to download.flutter.io:80 [download.flutter.io/172.217.167.144] failed: Connection timed out: connect > Could not resolve io.flutter:flutter_embedding_debug:1.0.0-a67792536ca236a971d0efbcfd7af4efb8f6c119. > Could not get resource 'http://download.flutter.io/io/flutter/flutter_embedding_debug/1.0.0-a67792536ca236a971d0efbcfd7af4efb8f6c119/flutter_embedding_debug-1.0.0-a67792536ca236a971d0efbcfd7af4efb8f6c119.pom'. > Could not GET 'http://download.flutter.io/io/flutter/flutter_embedding_debug/1.0.0-a67792536ca236a971d0efbcfd7af4efb8f6c119/flutter_embedding_debug-1.0.0-a67792536ca236a971d0efbcfd7af4efb8f6c119.pom'. > Connect to download.flutter.io:80 [download.flutter.io/172.217.167.144] failed: Connection timed out: connect > Could not resolve io.flutter:armeabi_v7a_debug:1.0.0-a67792536ca236a971d0efbcfd7af4efb8f6c119. Required by: project :app > Could not resolve io.flutter:armeabi_v7a_debug:1.0.0-a67792536ca236a971d0efbcfd7af4efb8f6c119. > Could not get resource 'http://download.flutter.io/io/flutter/armeabi_v7a_debug/1.0.0-a67792536ca236a971d0efbcfd7af4efb8f6c119/armeabi_v7a_debug-1.0.0-a67792536ca236a971d0efbcfd7af4efb8f6c119.pom'. > Could not GET 'http://download.flutter.io/io/flutter/armeabi_v7a_debug/1.0.0-a67792536ca236a971d0efbcfd7af4efb8f6c119/armeabi_v7a_debug-1.0.0-a67792536ca236a971d0efbcfd7af4efb8f6c119.pom'. > Connect to download.flutter.io:80 [download.flutter.io/172.217.167.144] failed: Connection timed out: connect > Could not resolve io.flutter:armeabi_v7a_debug:1.0.0-a67792536ca236a971d0efbcfd7af4efb8f6c119. > Could not get resource 'http://download.flutter.io/io/flutter/armeabi_v7a_debug/1.0.0-a67792536ca236a971d0efbcfd7af4efb8f6c119/armeabi_v7a_debug-1.0.0-a67792536ca236a971d0efbcfd7af4efb8f6c119.pom'. > Could not GET 'http://download.flutter.io/io/flutter/armeabi_v7a_debug/1.0.0-a67792536ca236a971d0efbcfd7af4efb8f6c119/armeabi_v7a_debug-1.0.0-a67792536ca236a971d0efbcfd7af4efb8f6c119.pom'. > Connect to download.flutter.io:80 [download.flutter.io/172.217.167.144] failed: Connection timed out: connect > Could not resolve io.flutter:armeabi_v7a_debug:1.0.0-a67792536ca236a971d0efbcfd7af4efb8f6c119. > Could not get resource 'http://download.flutter.io/io/flutter/armeabi_v7a_debug/1.0.0-a67792536ca236a971d0efbcfd7af4efb8f6c119/armeabi_v7a_debug-1.0.0-a67792536ca236a971d0efbcfd7af4efb8f6c119.pom'. > Could not GET 'http://download.flutter.io/io/flutter/armeabi_v7a_debug/1.0.0-a67792536ca236a971d0efbcfd7af4efb8f6c119/armeabi_v7a_debug-1.0.0-a67792536ca236a971d0efbcfd7af4efb8f6c119.pom'. > Connect to download.flutter.io:80 [download.flutter.io/172.217.167.144] failed: Connection timed out: connect > Could not resolve io.flutter:x86_debug:1.0.0-a67792536ca236a971d0efbcfd7af4efb8f6c119. Required by: project :app > Could not resolve io.flutter:x86_debug:1.0.0-a67792536ca236a971d0efbcfd7af4efb8f6c119. > Could not get resource 'http://download.flutter.io/io/flutter/x86_debug/1.0.0-a67792536ca236a971d0efbcfd7af4efb8f6c119/x86_debug-1.0.0-a67792536ca236a971d0efbcfd7af4efb8f6c119.pom'. > Could not GET 'http://download.flutter.io/io/flutter/x86_debug/1.0.0-a67792536ca236a971d0efbcfd7af4efb8f6c119/x86_debug-1.0.0-a67792536ca236a971d0efbcfd7af4efb8f6c119.pom'. > Connect to download.flutter.io:80 [download.flutter.io/172.217.167.144] failed: Connection timed out: connect > Could not resolve io.flutter:x86_debug:1.0.0-a67792536ca236a971d0efbcfd7af4efb8f6c119. > Could not get resource 'http://download.flutter.io/io/flutter/x86_debug/1.0.0-a67792536ca236a971d0efbcfd7af4efb8f6c119/x86_debug-1.0.0-a67792536ca236a971d0efbcfd7af4efb8f6c119.pom'. > Could not GET 'http://download.flutter.io/io/flutter/x86_debug/1.0.0-a67792536ca236a971d0efbcfd7af4efb8f6c119/x86_debug-1.0.0-a67792536ca236a971d0efbcfd7af4efb8f6c119.pom'. > Connect to download.flutter.io:80 [download.flutter.io/172.217.167.144] failed: Connection timed out: connect > Could not resolve io.flutter:x86_debug:1.0.0-a67792536ca236a971d0efbcfd7af4efb8f6c119. > Could not get resource 'http://download.flutter.io/io/flutter/x86_debug/1.0.0-a67792536ca236a971d0efbcfd7af4efb8f6c119/x86_debug-1.0.0-a67792536ca236a971d0efbcfd7af4efb8f6c119.pom'. > Could not GET 'http://download.flutter.io/io/flutter/x86_debug/1.0.0-a67792536ca236a971d0efbcfd7af4efb8f6c119/x86_debug-1.0.0-a67792536ca236a971d0efbcfd7af4efb8f6c119.pom'. > Connect to download.flutter.io:80 [download.flutter.io/172.217.167.144] failed: Connection timed out: connect > Could not resolve io.flutter:x86_64_debug:1.0.0-a67792536ca236a971d0efbcfd7af4efb8f6c119. Required by: project :app > Could not resolve io.flutter:x86_64_debug:1.0.0-a67792536ca236a971d0efbcfd7af4efb8f6c119. > Could not get resource 'http://download.flutter.io/io/flutter/x86_64_debug/1.0.0-a67792536ca236a971d0efbcfd7af4efb8f6c119/x86_64_debug-1.0.0-a67792536ca236a971d0efbcfd7af4efb8f6c119.pom'. > Could not GET 'http://download.flutter.io/io/flutter/x86_64_debug/1.0.0-a67792536ca236a971d0efbcfd7af4efb8f6c119/x86_64_debug-1.0.0-a67792536ca236a971d0efbcfd7af4efb8f6c119.pom'. > Connect to download.flutter.io:80 [download.flutter.io/172.217.167.144] failed: Connection timed out: connect > Could not resolve io.flutter:x86_64_debug:1.0.0-a67792536ca236a971d0efbcfd7af4efb8f6c119. > Could not get resource 'http://download.flutter.io/io/flutter/x86_64_debug/1.0.0-a67792536ca236a971d0efbcfd7af4efb8f6c119/x86_64_debug-1.0.0-a67792536ca236a971d0efbcfd7af4efb8f6c119.pom'. > Could not GET 'http://download.flutter.io/io/flutter/x86_64_debug/1.0.0-a67792536ca236a971d0efbcfd7af4efb8f6c119/x86_64_debug-1.0.0-a67792536ca236a971d0efbcfd7af4efb8f6c119.pom'. > Connect to download.flutter.io:80 [download.flutter.io/172.217.167.144] failed: Connection timed out: connect > Could not resolve io.flutter:x86_64_debug:1.0.0-a67792536ca236a971d0efbcfd7af4efb8f6c119. > Could not get resource 'http://download.flutter.io/io/flutter/x86_64_debug/1.0.0-a67792536ca236a971d0efbcfd7af4efb8f6c119/x86_64_debug-1.0.0-a67792536ca236a971d0efbcfd7af4efb8f6c119.pom'. > Could not GET 'http://download.flutter.io/io/flutter/x86_64_debug/1.0.0-a67792536ca236a971d0efbcfd7af4efb8f6c119/x86_64_debug-1.0.0-a67792536ca236a971d0efbcfd7af4efb8f6c119.pom'. > Connect to download.flutter.io:80 [download.flutter.io/172.217.167.144] failed: Connection timed out: connect * 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 6m 45s Finished with error: Gradle task assembleDebug failed with exit code 1
Плагин для Flutter и Dart установлен последней версией. Запустив флаттер доктора в cmd покажи все ок. вот оно,
Doctor summary (to see all details, run flutter doctor -v): [√] Flutter (Channel stable, v1.12.13+hotfix.7, on Microsoft Windows [Version 10.0.18362.592], locale en-US) [√] Android toolchain - develop for Android devices (Android SDK version 29.0.1) [√] Android Studio (version 3.5) [√] Connected device (1 available)
Я не понимаю, где я ошибаюсь. Пожалуйста, помогите мне, если вы знаете.
Спасибо за вашу помощь
попробуйте переустановить SDK флаттера. Я столкнулся с той же проблемой. Затем я переустановил SDK флаттера, и все прошло отлично.
Это может быть ошибка компиляции. Вот почему консоль сообщает об ошибке сборки при исключении. Если вам нужны правильные ответы, отправьте код вместе с вопросом
Выполните следующие действия: