flutter_stripe Build failed with an exception on android

I am using the flutter_stripe plugin for stripe payment. It is working on IOS but on android, I am getting this error . As per flutter_stripe documentation all settings done for android and ios..

FAILURE: Build failed with an exception.

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

Could not resolve all files for configuration ':app:debugRuntimeClasspath'. Could not resolve com.stripe:stripe-android:20.1.+. Required by: project :app > project :stripe_android > Failed to list versions for com.stripe:stripe-android. > Unable to load Maven meta-data from https://google.bintray.com/exoplayer/com/stripe/stripe-android/maven-metadata.xml. > Could not get resource 'https://google.bintray.com/exoplayer/com/stripe/stripe-android/maven-metadata.xml'. > Could not GET 'https://google.bintray.com/exoplayer/com/stripe/stripe-android/maven-metadata.xml'. Received status code 502 from server: Bad Gateway

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 6m 3s [!] Gradle threw an error while downloading artifacts from the network. Retrying to download...

android/build.gradle

buildscript {
ext.kotlin_version = '1.6.10'
repositories {

    google()
   // mavenCentral()
    jcenter()


}

dependencies {
    classpath 'com.android.tools.build:gradle:4.1.3' //4.1.3
    classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:$kotlin_version"
    classpath 'com.google.gms:google-services:4.3.10'

}

}

allprojects {
repositories {

    google()
    jcenter()
    //mavenCentral()
}

}

rootProject.buildDir = '../build'
subprojects {
    project.buildDir = "${rootProject.buildDir}/${project.name}"
}

subprojects {
    project.evaluationDependsOn(':app')
}

Tried jcenter() and mavenCentral().but getting same error

Solution

I forked and fixed it.

Fork flutter_stripe
Replace com.stripe:stripe-android** (flutter_stripe/packages/stripe_android/android/build.gradle)

Add stripe-android to your build.gradle dependencies.
```
dependencies {
    implementation 'com.stripe:stripe-android:20.4.0'
}
```
reference

Replace flutter_android with the repository you forked flutter_stripe/packages/stripe/pubspec.yaml

Like this

 dependencies:
   flutter:
     sdk: flutter
   stripe_android:
     git:
       url: https://github.com/<YourName>/flutter_stripe.git
       ref: <Branch Name>
       path: packages/stripe_android

My Repository