Build fails with Gradle task assembleDebug after installing flutter_native_splash on Ubuntu (Android emulator)

[RasorDev]

Every time I install the flutter_native_splash package in my Flutter project on Ubuntu (Android emulator), I encounter a build failure with the following error:

Launching lib/main.dart on Android SDK built for x86 in debug mode...
Support for Android x86 targets will be removed in the next stable release after 3.27. See https://github.com/flutter/flutter/issues/157543 for details.

FAILURE: Build failed with an exception.

* What went wrong:
A problem occurred configuring project ':flutter_native_splash'.
> Could not resolve all files for configuration ':flutter_native_splash:classpath'.
   > Could not find gradle-7.1.2.jar (com.android.tools.build:gradle:7.1.2).
     Searched in the following locations:
         https://dl.google.com/dl/android/maven2/com/android/tools/build/gradle/7.1.2/gradle-7.1.2.jar
   > Could not find builder-7.1.2.jar (com.android.tools.build:builder:7.1.2).
     Searched in the following locations:
         https://dl.google.com/dl/android/maven2/com/android/tools/build/builder/7.1.2/builder-7.1.2.jar
   > Could not find sdk-common-30.1.2.jar (com.android.tools:sdk-common:30.1.2).
     Searched in the following locations:
         https://dl.google.com/dl/android/maven2/com/android/tools/sdk-common/30.1.2/sdk-common-30.1.2.jar
   > Could not find sdklib-30.1.2.jar (com.android.tools:sdklib:30.1.2).
     Searched in the following locations:
         https://dl.google.com/dl/android/maven2/com/android/tools/sdklib/30.1.2/sdklib-30.1.2.jar
   > Could not find repository-30.1.2.jar (com.android.tools:repository:30.1.2).
     Searched in the following locations:
         https://dl.google.com/dl/android/maven2/com/android/tools/repository/30.1.2/repository-30.1.2.jar
   > Could not find gradle-api-7.1.2.jar (com.android.tools.build:gradle-api:7.1.2).
     Searched in the following locations:
         https://dl.google.com/dl/android/maven2/com/android/tools/build/gradle-api/7.1.2/gradle-api-7.1.2.jar
   > Could not find builder-test-api-7.1.2.jar (com.android.tools.build:builder-test-api:7.1.2).
     Searched in the following locations:
         https://dl.google.com/dl/android/maven2/com/android/tools/build/builder-test-api/7.1.2/builder-test-api-7.1.2.jar
   > Could not find ddmlib-30.1.2.jar (com.android.tools.ddms:ddmlib:30.1.2).
     Searched in the following locations:
         https://dl.google.com/dl/android/maven2/com/android/tools/ddms/ddmlib/30.1.2/ddmlib-30.1.2.jar
   > Could not find aaptcompiler-7.1.2.jar (com.android.tools.build:aaptcompiler:7.1.2).
     Searched in the following locations:
         https://dl.google.com/dl/android/maven2/com/android/tools/build/aaptcompiler/7.1.2/aaptcompiler-7.1.2.jar
   > Could not find bundletool-1.8.0.jar (com.android.tools.build:bundletool:1.8.0).
     Searched in the following locations:
         https://dl.google.com/dl/android/maven2/com/android/tools/build/bundletool/1.8.0/bundletool-1.8.0.jar
   > Could not find aapt2-proto-7.1.2-7984345.jar (com.android.tools.build:aapt2-proto:7.1.2-7984345).
     Searched in the following locations:
         https://dl.google.com/dl/android/maven2/com/android/tools/build/aapt2-proto/7.1.2-7984345/aapt2-proto-7.1.2-7984345.jar
   > Could not find crash-30.1.2.jar (com.android.tools.analytics-library:crash:30.1.2).
     Searched in the following locations:
         https://dl.google.com/dl/android/maven2/com/android/tools/analytics-library/crash/30.1.2/crash-30.1.2.jar
   > Could not find tracker-30.1.2.jar (com.android.tools.analytics-library:tracker:30.1.2).
     Searched in the following locations:
         https://dl.google.com/dl/android/maven2/com/android/tools/analytics-library/tracker/30.1.2/tracker-30.1.2.jar
   > Could not find shared-30.1.2.jar (com.android.tools.analytics-library:shared:30.1.2).
     Searched in the following locations:
         https://dl.google.com/dl/android/maven2/com/android/tools/analytics-library/shared/30.1.2/shared-30.1.2.jar
   > Could not find databinding-compiler-common-7.1.2.jar (androidx.databinding:databinding-compiler-common:7.1.2).
     Searched in the following locations:
         https://dl.google.com/dl/android/maven2/androidx/databinding/databinding-compiler-common/7.1.2/databinding-compiler-common-7.1.2.jar
   > Could not find databinding-common-7.1.2.jar (androidx.databinding:databinding-common:7.1.2).
     Searched in the following locations:
         https://dl.google.com/dl/android/maven2/androidx/databinding/databinding-common/7.1.2/databinding-common-7.1.2.jar
   > Could not find baseLibrary-7.1.2.jar (com.android.databinding:baseLibrary:7.1.2).
     Searched in the following locations:
         https://dl.google.com/dl/android/maven2/com/android/databinding/baseLibrary/7.1.2/baseLibrary-7.1.2.jar
   > Could not find layoutlib-api-30.1.2.jar (com.android.tools.layoutlib:layoutlib-api:30.1.2).
     Searched in the following locations:
         https://dl.google.com/dl/android/maven2/com/android/tools/layoutlib/layoutlib-api/30.1.2/layoutlib-api-30.1.2.jar
   > Could not find android-device-provider-ddmlib-proto-30.1.2.jar (com.android.tools.utp:android-device-provider-ddmlib-proto:30.1.2).
     Searched in the following locations:
         https://dl.google.com/dl/android/maven2/com/android/tools/utp/android-device-provider-ddmlib-proto/30.1.2/android-device-provider-ddmlib-proto-30.1.2.jar
   > Could not find android-device-provider-gradle-proto-30.1.2.jar (com.android.tools.utp:android-device-provider-gradle-proto:30.1.2).
     Searched in the following locations:
         https://dl.google.com/dl/android/maven2/com/android/tools/utp/android-device-provider-gradle-proto/30.1.2/android-device-provider-gradle-proto-30.1.2.jar
   > Could not find android-test-plugin-host-additional-test-output-proto-30.1.2.jar (com.android.tools.utp:android-test-plugin-host-additional-test-output-proto:30.1.2).
     Searched in the following locations:
         https://dl.google.com/dl/android/maven2/com/android/tools/utp/android-test-plugin-host-additional-test-output-proto/30.1.2/android-test-plugin-host-additional-test-output-proto-30.1.2.jar
   > Could not find android-test-plugin-host-coverage-proto-30.1.2.jar (com.android.tools.utp:android-test-plugin-host-coverage-proto:30.1.2).
     Searched in the following locations:
         https://dl.google.com/dl/android/maven2/com/android/tools/utp/android-test-plugin-host-coverage-proto/30.1.2/android-test-plugin-host-coverage-proto-30.1.2.jar
   > Could not find android-test-plugin-host-retention-proto-30.1.2.jar (com.android.tools.utp:android-test-plugin-host-retention-proto:30.1.2).
     Searched in the following locations:
         https://dl.google.com/dl/android/maven2/com/android/tools/utp/android-test-plugin-host-retention-proto/30.1.2/android-test-plugin-host-retention-proto-30.1.2.jar
   > Could not find android-test-plugin-result-listener-gradle-proto-30.1.2.jar (com.android.tools.utp:android-test-plugin-result-listener-gradle-proto:30.1.2).
     Searched in the following locations:
         https://dl.google.com/dl/android/maven2/com/android/tools/utp/android-test-plugin-result-listener-gradle-proto/30.1.2/android-test-plugin-result-listener-gradle-proto-30.1.2.jar
   > Could not find builder-model-7.1.2.jar (com.android.tools.build:builder-model:7.1.2).
     Searched in the following locations:
         https://dl.google.com/dl/android/maven2/com/android/tools/build/builder-model/7.1.2/builder-model-7.1.2.jar
   > Could not find dvlib-30.1.2.jar (com.android.tools:dvlib:30.1.2).
     Searched in the following locations:
         https://dl.google.com/dl/android/maven2/com/android/tools/dvlib/30.1.2/dvlib-30.1.2.jar
   > Could not find common-30.1.2.jar (com.android.tools:common:30.1.2).
     Searched in the following locations:
         https://dl.google.com/dl/android/maven2/com/android/tools/common/30.1.2/common-30.1.2.jar
   > Could not find jetifier-processor-1.0.0-beta09.jar (com.android.tools.build.jetifier:jetifier-processor:1.0.0-beta09).
     Searched in the following locations:
         https://dl.google.com/dl/android/maven2/com/android/tools/build/jetifier/jetifier-processor/1.0.0-beta09/jetifier-processor-1.0.0-beta09.jar
   > Could not find apkzlib-7.1.2.jar (com.android.tools.build:apkzlib:7.1.2).
     Searched in the following locations:
         https://dl.google.com/dl/android/maven2/com/android/tools/build/apkzlib/7.1.2/apkzlib-7.1.2.jar
   > Could not find jetifier-core-1.0.0-beta09.jar (com.android.tools.build.jetifier:jetifier-core:1.0.0-beta09).
     Searched in the following locations:
         https://dl.google.com/dl/android/maven2/com/android/tools/build/jetifier/jetifier-core/1.0.0-beta09/jetifier-core-1.0.0-beta09.jar
   > Could not find protos-30.1.2.jar (com.android.tools.analytics-library:protos:30.1.2).
     Searched in the following locations:
         https://dl.google.com/dl/android/maven2/com/android/tools/analytics-library/protos/30.1.2/protos-30.1.2.jar
   > Could not find signflinger-7.1.2.jar (com.android:signflinger:7.1.2).
     Searched in the following locations:
         https://dl.google.com/dl/android/maven2/com/android/signflinger/7.1.2/signflinger-7.1.2.jar
   > Could not find zipflinger-7.1.2.jar (com.android:zipflinger:7.1.2).
     Searched in the following locations:
         https://dl.google.com/dl/android/maven2/com/android/zipflinger/7.1.2/zipflinger-7.1.2.jar
   > Could not find annotations-30.1.2.jar (com.android.tools:annotations:30.1.2).
     Searched in the following locations:
         https://dl.google.com/dl/android/maven2/com/android/tools/annotations/30.1.2/annotations-30.1.2.jar
> Failed to notify project evaluation listener.
   > Could not get unknown property 'android' for project ':flutter_native_splash' of type org.gradle.api.Project.
   > Could not get unknown property 'android' for project ':flutter_native_splash' of type org.gradle.api.Project.

* 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 2m 10s
Error: Gradle task assembleDebug failed with exit code 1

Exited (1).

I have not written any code related to the package yet. Simply installing it causes this error. I have tried updating my Flutter SDK from version 3.24 to 3.27, but the issue persists. Internet connectivity is not the problem, as I have a stable connection.

Configuration:
Here is the flutter_native_splash section of my pubspec.yaml:

dependencies:
  flutter:
    sdk: flutter
    
  cupertino_icons: ^1.0.8
  flutter_native_splash: ^2.4.4

Device:

Device: Android Emulator

OS: Ubuntu

Steps to Reproduce:

1. Add flutter_native_splash: ^2.4.4 to the pubspec.yaml file.
3. Run flutter pub get.
5. Run flutter run on an Android emulator.
7. Observe the build failure with the Gradle error.

Expected Behavior:
The project should build successfully after installing the flutter_native_splash package.

Actual Behavior:
The build fails with a Gradle error (assembleDebug failed with exit code 1).

Additional Context:

Flutter SDK version: 3.27.0

Operating System: Ubuntu

Android Emulator used for testing

No custom code related to flutter_native_splash has been added yet.