Не могу запустить тестовую программу - PullRequest
Новая
       3

Не могу запустить тестовую программу

0 голосов
/ 09 июля 2020

Я не могу запустить тестовую программу, а затем создал новый проект Flutter dart в Android Studio. Я пытался перейти на более раннюю версию Gradle, но это не сработало, я получаю такую ​​же ошибку и в VS CODE. Любая помощь будет оценена по достоинству. Запустите flutter doctor, и кажется, что он не может обнаружить ошибку, но не уверен, как ее исправить. Я получаю ошибку: 

Launching lib\main.dart on ASUS X00PD in debug mode...
Running Gradle task 'assembleDebug'...
[Fatal Error] kotlin-scripting-common-1.3.50.pom:2:1: Content is not allowed in prolog.
[Fatal Error] kotlin-scripting-jvm-1.3.50.pom:2:1: Content is not allowed in prolog.
[Fatal Error] kotlin-stdlib-common-1.3.50.pom:2:1: Content is not allowed in prolog.
[Fatal Error] kotlin-util-io-1.3.50.pom:2:1: Content is not allowed in prolog.
[Fatal Error] layoutlib-api-26.5.0.pom:2:1: Content is not allowed in prolog.
[Fatal Error] repository-26.5.0.pom:2:1: Content is not allowed in prolog.
[Fatal Error] dvlib-26.5.0.pom:2:1: Content is not allowed in prolog.

FAILURE: Build failed with an exception.

* What went wrong:
A problem occurred configuring root project 'android'.
> Could not resolve all artifacts for configuration ':classpath'.
   > Could not resolve org.jetbrains.kotlin:kotlin-scripting-common:1.3.50.
     Required by:
         project : > org.jetbrains.kotlin:kotlin-gradle-plugin:1.3.50 > org.jetbrains.kotlin:kotlin-scripting-compiler-impl-embeddable:1.3.50
      > Could not resolve org.jetbrains.kotlin:kotlin-scripting-common:1.3.50.
         > Could not parse POM https://jcenter.bintray.com/org/jetbrains/kotlin/kotlin-scripting-common/1.3.50/kotlin-scripting-common-1.3.50.pom
            > Content is not allowed in prolog.
   > Could not resolve org.jetbrains.kotlin:kotlin-scripting-jvm:1.3.50.
     Required by:
         project : > org.jetbrains.kotlin:kotlin-gradle-plugin:1.3.50 > org.jetbrains.kotlin:kotlin-scripting-compiler-impl-embeddable:1.3.50
      > Could not resolve org.jetbrains.kotlin:kotlin-scripting-jvm:1.3.50.
         > Could not parse POM https://jcenter.bintray.com/org/jetbrains/kotlin/kotlin-scripting-jvm/1.3.50/kotlin-scripting-jvm-1.3.50.pom
            > Content is not allowed in prolog.
   > Could not resolve org.jetbrains.kotlin:kotlin-stdlib-common:1.3.50.
     Required by:
         project : > org.jetbrains.kotlin:kotlin-gradle-plugin:1.3.50 > org.jetbrains.kotlin:kotlin-stdlib:1.3.50
      > Could not resolve org.jetbrains.kotlin:kotlin-stdlib-common:1.3.50.
         > Could not parse POM https://jcenter.bintray.com/org/jetbrains/kotlin/kotlin-stdlib-common/1.3.50/kotlin-stdlib-common-1.3.50.pom
            > Content is not allowed in prolog.
   > Could not resolve org.jetbrains.kotlin:kotlin-util-io:1.3.50.
     Required by:
         project : > org.jetbrains.kotlin:kotlin-gradle-plugin:1.3.50 > org.jetbrains.kotlin:kotlin-native-utils:1.3.50
      > Could not resolve org.jetbrains.kotlin:kotlin-util-io:1.3.50.
         > Could not parse POM https://jcenter.bintray.com/org/jetbrains/kotlin/kotlin-util-io/1.3.50/kotlin-util-io-1.3.50.pom
            > Content is not allowed in prolog.
   > Could not resolve com.android.tools.layoutlib:layoutlib-api:26.5.0.
     Required by:
         project : > com.android.tools.build:gradle:3.5.0 > com.android.tools.build:builder:3.5.0 > com.android.tools:sdklib:26.5.0
      > Could not resolve com.android.tools.layoutlib:layoutlib-api:26.5.0.
         > Could not parse POM https://dl.google.com/dl/android/maven2/com/android/tools/layoutlib/layoutlib-api/26.5.0/layoutlib-api-26.5.0.pom
            > Content is not allowed in prolog.
   > Could not resolve com.android.tools:dvlib:26.5.0.
     Required by:
         project : > com.android.tools.build:gradle:3.5.0 > com.android.tools.build:builder:3.5.0 > com.android.tools:sdklib:26.5.0
      > Could not resolve com.android.tools:dvlib:26.5.0.
         > Could not parse POM https://dl.google.com/dl/android/maven2/com/android/tools/dvlib/26.5.0/dvlib-26.5.0.pom
            > Content is not allowed in prolog.
   > Could not resolve com.android.tools:repository:26.5.0.
     Required by:
         project : > com.android.tools.build:gradle:3.5.0 > com.android.tools.build:builder:3.5.0 > com.android.tools:sdklib:26.5.0
      > Could not resolve com.android.tools:repository:26.5.0.
         > Could not parse POM https://dl.google.com/dl/android/maven2/com/android/tools/repository/26.5.0/repository-26.5.0.pom
            > Content is not allowed in prolog.

* 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 55s
Exception: Gradle task assembleDebug failed with exit code 1
...