flutter gradle

flutter

you can add this to the end of your app/build.gradle:
task printSdkVersions {
    doLast {
        println "The current compileSdkVersion is: ${android.compileSdkVersion}"
        println "The current targetSdkVersion is: ${android.defaultConfig.targetSdkVersion}"
        println "The current minSdkVersion is: ${android.defaultConfig.minSdkVersion}"
    }
}

gradlew printSdkVersions



jvm and kotlin di graddle
compileOptions {
    sourceCompatibility JavaVersion.VERSION_1_8
    targetCompatibility JavaVersion.VERSION_1_8
}
kotlinOptions {
    jvmTarget = '1.8'
}


##update and upgrade flutter and sdk
flutter channel master
flutter upgrade

#for Windows user
choco upgrade dart-sdk
for Mac users if you user brew to install dart

#mac user
brew upgrade dart