How it works on flutter？

[heruijun]

1. I create flutter plugin，use command line.

flutter create --template=plugin --platforms=android,ios xendit_cards_plugin

2. add build gradles。

dependencies {
implementation("com.xendit:cardsSdk:1.0.1")
}

I receviced some errors

Warning: SDK processing. This version only understands SDK XML versions up to 3 but an SDK XML file of version 4 was encountered. This can happen if you use versions of Android Studio and the command-line tools that were released at different times.

FAILURE: Build failed with an exception.

• What went wrong:
  Execution failed for task ':app:checkDebugAarMetadata'.

Could not resolve all files for configuration ':app:debugRuntimeClasspath'.
Failed to transform cardsSdk-debug.aar (com.xendit:cardsSdk-android-debug:1.0.1) to match attributes {artifactType=android-aar-metadata, com.android.build.api.attributes.BuildTypeAttr=debug, org.gradle.category=library, org.gradle.jvm.environment=android, org.gradle.status=release, org.gradle.usage=java-runtime, org.jetbrains.kotlin.platform.type=androidJvm}.
> Execution failed for JetifyTransform: /Users/chagee/.gradle/caches/modules-2/files-2.1/com.xendit/cardsSdk-android-debug/1.0.1/5c3dfd2f3d264c4199be91e32f81d99c43278715/cardsSdk-debug.aar.
> Failed to transform '/Users/chagee/.gradle/caches/modules-2/files-2.1/com.xendit/cardsSdk-android-debug/1.0.1/5c3dfd2f3d264c4199be91e32f81d99c43278715/cardsSdk-debug.aar' using Jetifier. Reason: IllegalArgumentException, message: Unsupported class file major version 65. (Run with --stacktrace for more details.)
Suggestions:
- Check out existing issues at https://issuetracker.google.com/issues?q=componentid:460323&s=modified_time:desc, it's possible that this issue has already been filed there.
- If this issue has not been filed, please report it at https://issuetracker.google.com/issues/new?component=460323 (run with --stacktrace and provide a stack trace if possible).

• Try:

Run with --stacktrace option to get the stack trace.
Run with --info or --debug option to get more log output.
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Get more help at https://help.gradle.org.

BUILD FAILED in 9s

┌─ Flutter Fix ────────────────────────────────────────────────────────────────────────────────────┐
│ [!] Your project's Gradle version is incompatible with the Java version that Flutter is using │
│ for Gradle. │
│ │
│ If you recently upgraded Android Studio, consult the migration guide at │
│ https://flutter.dev/to/java-gradle-incompatibility. │
│ │
│ Otherwise, to fix this issue, first, check the Java version used by Flutter by running flutter │ │ doctor --verbose. │
│ │
│ Then, update the Gradle version specified in │
│ /Users/chagee/FlutterCodes/xendit_cards_plugin/example/android/gradle/wrapper/gradle-wrapper.pro │
│ perties to be compatible with that Java version. See the link below for more information on │
│ compatible Java/Gradle versions: │
│ https://docs.gradle.org/current/userguide/compatibility.html#java │
│ │
│ │
└──────────────────────────────────────────────────────────────────────────────────────────────────┘
Error: Gradle task assembleDebug failed with exit code 1