我正在向项目中添加firebase_messaging插件，以前的版本具有firebase_messaging并且工作正常。我将项目从使用flutter_webview_plugin转换为使用webview_flutter，因此我相应地更改了代码，但开始出现错误。我创建了新项目，并抛出了相同的错误，但是当我删除firebase_messaging时，它开始起作用。
这是错误：-
D8: Program type already present: android.support.v4.app.INotificationSideChannel
FAILURE: Build failed with an exception.
* What went wrong:
Execution failed for task ':app:transformDexArchiveWithExternalLibsDexMergerForDebug'.
> com.android.builder.dexing.DexArchiveMergerException: Error while merging dex archives: /Users/KiranMenon/Desktop/tydy_mobile/build/app/intermediates/transforms/dexBuilder/debug/2.jar, /Users/KiranMenon/Desktop/tydy_mobile/build/app/intermediates/transforms/dexBuilder/debug/3.jar, /Users/KiranMenon/Desktop/tydy_mobile/build/app/intermediates/transforms/dexBuilder/debug/4.jar, /Users/KiranMenon/Desktop/tydy_mobile/build/app/intermediates/transforms/dexBuilder/debug/5.jar, /Users/KiranMenon/Desktop/tydy_mobile/build/app/intermediates/transforms/dexBuilder/debug/6.jar, /Users/KiranMenon/Desktop/tydy_mobile/build/app/intermediates/transforms/dexBuilder/debug/7.jar, /Users/KiranMenon/Desktop/tydy_mobile/build/app/intermediates/transforms/dexBuilder/debug/8.jar, /Users/KiranMenon/Desktop/tydy_mobile/build/app/intermediates/transforms/dexBuilder/debug/9.jar, /Users/KiranMenon/Desktop/tydy_mobile/build/app/intermediates/transforms/dexBuilder/debug/10.jar, /Users/KiranMenon/Desktop/tydy_mobile/build/app/intermediates/transforms/dexBuilder/debug/11.jar, /Users/KiranMenon/Desktop/tydy_mobile/build/app/intermediates/transforms/dexBuilder/debug/12.jar, /Users/KiranMenon/Desktop/tydy_mobile/build/app/intermediates/transforms/dexBuilder/debug/13.jar, /Users/KiranMenon/Desktop/tydy_mobile/build/app/intermediates/transforms/dexBuilder/debug/14.jar, /Users/KiranMenon/Desktop/tydy_mobile/build/app/intermediates/transforms/dexBuilder/debug/15.jar, /Users/KiranMenon/Desktop/tydy_mobile/build/app/intermediates/transforms/dexBuilder/debug/34.jar, /Users/KiranMenon/Desktop/tydy_mobile/build/app/intermediates/transforms/dexBuilder/debug/37.jar, /Users/KiranMenon/Desktop/tydy_mobile/build/app/intermediates/transforms/dexBuilder/debug/40.jar, /Users/KiranMenon/Desktop/tydy_mobile/build/app/intermediates/transforms/dexBuilder/debug/43.jar, /Users/KiranMenon/Desktop/tydy_mobile/build/app/intermediates/transforms/dexBuilder/debug/46.jar, /Users/KiranMenon/Desktop/tydy_mobile/build/app/intermediates/transforms/dexBuilder/debug/49.jar, /Users/KiranMenon/Desktop/tydy_mobile/build/app/intermediates/transforms/dexBuilder/debug/52.jar, /Users/KiranMenon/Desktop/tydy_mobile/build/app/intermediates/transforms/dexBuilder/debug/55.jar, /Users/KiranMenon/Desktop/tydy_mobile/build/app/intermediates/transforms/dexBuilder/debug/58.jar, /Users/KiranMenon/Desktop/tydy_mobile/build/app/intermediates/transforms/dexBuilder/debug/61.jar, /Users/KiranMenon/Desktop/tydy_mobile/build/app/intermediates/transforms/dexBuilder/debug/64.jar, /Users/KiranMenon/Desktop/tydy_mobile/build/app/intermediates/transforms/dexBuilder/debug/67.jar, /Users/KiranMenon/Desktop/tydy_mobile/build/app/intermediates/transforms/dexBuilder/debug/70.jar, /Users/KiranMenon/Desktop/tydy_mobile/build/app/intermediates/transforms/dexBuilder/debug/73.jar, /Users/KiranMenon/Desktop/tydy_mobile/build/app/intermediates/transforms/dexBuilder/debug/76.jar, /Users/KiranMenon/Desktop/tydy_mobile/build/app/intermediates/transforms/dexBuilder/debug/79.jar, /Users/KiranMenon/Desktop/tydy_mobile/build/app/intermediates/transforms/dexBuilder/debug/82.jar, /Users/KiranMenon/Desktop/tydy_mobile/build/app/intermediates/transforms/dexBuilder/debug/85.jar, /Users/KiranMenon/Desktop/tydy_mobile/build/app/intermediates/transforms/dexBuilder/debug/88.jar, /Users/KiranMenon/Desktop/tydy_mobile/build/app/intermediates/transforms/dexBuilder/debug/91.jar
Learn how to resolve the issue at https://developer.android.com/studio/build/dependencies#duplicate_classes.
Program type already present: android.support.v4.app.INotificationSideChannel
* 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 11s
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The Gradle failure may have been because of AndroidX incompatibilities in this Flutter app.
See **************** for more information on the problem and how to fix it.
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Finished with error: Gradle task assembleDebug failed with exit code 1