Launching lib\main.dart on 24069PC21G in debug mode...
Running Gradle task 'assembleDebug'...
ERROR:C:\Gits\rhythmic\build\path_provider_android\intermediates\runtime_library_classes_jar\debug\classes.jar: D8: java.lang.NullPointerException
ERROR:C:\Gits\rhythmic\build\audio_session\intermediates\runtime_library_classes_jar\debug\classes.jar: D8: java.lang.NullPointerException
ERROR:C:\Gits\rhythmic\build\just_audio\intermediates\runtime_library_classes_jar\debug\classes.jar: D8: java.lang.NullPointerException
FAILURE: Build failed with an exception.
* What went wrong:
Execution failed for task ':app:mergeLibDexDebug'.
> Could not resolve all files for configuration ':app:debugRuntimeClasspath'.
> Failed to transform classes.jar (project :just_audio) to match attributes {artifactType=android-dex, asm-transformed-variant=NONE, com.android.build.api.attributes.AgpVersionAttr=7.3.0, com.android.build.api.attributes.BuildTypeAttr=debug, com.android.build.gradle.internal.attributes.VariantAttr=debug, dexing-enable-desugaring=true, dexing-enable-jacoco-instrumentation=false, dexing-is-debuggable=true, dexing-min-sdk=21, org.gradle.libraryelements=jar, org.gradle.usage=java-runtime}.
> Execution failed for DexingWithClasspathTransform: C:\Gits\rhythmic\build\just_audio\intermediates\runtime_library_classes_jar\debug\classes.jar.
> Error while dexing.
> Failed to transform classes.jar (project :audio_session) to match attributes {artifactType=android-dex, asm-transformed-variant=NONE, com.android.build.api.attributes.AgpVersionAttr=7.3.0, com.android.build.api.attributes.BuildTypeAttr=debug, com.android.build.gradle.internal.attributes.VariantAttr=debug, dexing-enable-desugaring=true, dexing-enable-jacoco-instrumentation=false, dexing-is-debuggable=true, dexing-min-sdk=21, org.gradle.libraryelements=jar, org.gradle.usage=java-runtime}.
> Execution failed for DexingWithClasspathTransform: C:\Gits\rhythmic\build\audio_session\intermediates\runtime_library_classes_jar\debug\classes.jar.
> Error while dexing.
> Failed to transform classes.jar (project :path_provider_android) to match attributes {artifactType=android-dex, asm-transformed-variant=NONE, com.android.build.api.attributes.AgpVersionAttr=7.3.0, com.android.build.api.attributes.BuildTypeAttr=debug, com.android.build.gradle.internal.attributes.VariantAttr=debug, dexing-enable-desugaring=true, dexing-enable-jacoco-instrumentation=false, dexing-is-debuggable=true, dexing-min-sdk=21, org.gradle.libraryelements=jar, org.gradle.usage=java-runtime}.
> Execution failed for DexingWithClasspathTransform: C:\Gits\rhythmic\build\path_provider_android\intermediates\runtime_library_classes_jar\debug\classes.jar.
> Error while dexing.
* 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 1s
Error: Gradle task assembleDebug failed with exit code 1
Это происходит как с реальными, так и с эмулируемыми устройствами. Рабочий стол (Windows) и Интернет работают нормально. Я действительно больше не знаю, что делать ^^'
Что я пробовал:
изменение целевой версии Java в android\app\build.gradle для различных версий LTS (1.8/8, 11, 17, 21)
с использованием более новой оболочки (8.4 из 7.5)
создание нового проекта
очистка кеша gradle и android studio, очистка папки сборки
Внезапно возникла эта проблема, только для сборок Android. это появляется: [code]Launching lib\main.dart on 24069PC21G in debug mode... Running Gradle task 'assembleDebug'... ERROR:C:\Gits\rhythmic\build\path_provider_android\intermediates\runtime_library_classes_jar\debug\classes.jar: D8: java.lang.NullPointerException ERROR:C:\Gits\rhythmic\build\audio_session\intermediates\runtime_library_classes_jar\debug\classes.jar: D8: java.lang.NullPointerException ERROR:C:\Gits\rhythmic\build\just_audio\intermediates\runtime_library_classes_jar\debug\classes.jar: D8: java.lang.NullPointerException
FAILURE: Build failed with an exception.
* What went wrong: Execution failed for task ':app:mergeLibDexDebug'. > Could not resolve all files for configuration ':app:debugRuntimeClasspath'. > Failed to transform classes.jar (project :just_audio) to match attributes {artifactType=android-dex, asm-transformed-variant=NONE, com.android.build.api.attributes.AgpVersionAttr=7.3.0, com.android.build.api.attributes.BuildTypeAttr=debug, com.android.build.gradle.internal.attributes.VariantAttr=debug, dexing-enable-desugaring=true, dexing-enable-jacoco-instrumentation=false, dexing-is-debuggable=true, dexing-min-sdk=21, org.gradle.libraryelements=jar, org.gradle.usage=java-runtime}. > Execution failed for DexingWithClasspathTransform: C:\Gits\rhythmic\build\just_audio\intermediates\runtime_library_classes_jar\debug\classes.jar. > Error while dexing. > Failed to transform classes.jar (project :audio_session) to match attributes {artifactType=android-dex, asm-transformed-variant=NONE, com.android.build.api.attributes.AgpVersionAttr=7.3.0, com.android.build.api.attributes.BuildTypeAttr=debug, com.android.build.gradle.internal.attributes.VariantAttr=debug, dexing-enable-desugaring=true, dexing-enable-jacoco-instrumentation=false, dexing-is-debuggable=true, dexing-min-sdk=21, org.gradle.libraryelements=jar, org.gradle.usage=java-runtime}. > Execution failed for DexingWithClasspathTransform: C:\Gits\rhythmic\build\audio_session\intermediates\runtime_library_classes_jar\debug\classes.jar. > Error while dexing. > Failed to transform classes.jar (project :path_provider_android) to match attributes {artifactType=android-dex, asm-transformed-variant=NONE, com.android.build.api.attributes.AgpVersionAttr=7.3.0, com.android.build.api.attributes.BuildTypeAttr=debug, com.android.build.gradle.internal.attributes.VariantAttr=debug, dexing-enable-desugaring=true, dexing-enable-jacoco-instrumentation=false, dexing-is-debuggable=true, dexing-min-sdk=21, org.gradle.libraryelements=jar, org.gradle.usage=java-runtime}. > Execution failed for DexingWithClasspathTransform: C:\Gits\rhythmic\build\path_provider_android\intermediates\runtime_library_classes_jar\debug\classes.jar. > Error while dexing.
* 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 1s Error: Gradle task assembleDebug failed with exit code 1 [/code] Это мои зависимости [code]dependencies: flutter: sdk: flutter
cupertino_icons: ^1.0.6 provider: ^6.1.2 just_audio: ^0.9.41 http: ^1.2.2 shared_preferences: ^2.3.2 theme_mode_handler: ^3.0.0 [/code] Это происходит как с реальными, так и с эмулируемыми устройствами. Рабочий стол (Windows) и Интернет работают нормально. Я действительно больше не знаю, что делать ^^' Что я пробовал: [list] [*]изменение целевой версии Java в android\app\build.gradle для различных версий LTS (1.8/8, 11, 17, 21) [*]с использованием более новой оболочки (8.4 из 7.5) создание нового проекта [*]очистка кеша gradle и android studio, очистка папки сборки [*]включение multidex в android\ app\build.gradle [/list]
Внезапно возникла эта проблема, только для сборок Android. Это отображается:
Launching lib\main.dart on 24069PC21G in debug mode...
Running Gradle task 'assembleDebug'......
Недавно я открыл для себя React-native и решил узнать об этом фреймворке больше. Поэтому я создал несколько небольших проектов, которые сработали очень хорошо. Однако после создания одного из них, что доставило мне немало хлопот из-за использования...