关于flutter函数报错AndroidStudio Cannot fit requested classes in a single dex file (# methods: 72633 ＞ ...

解决方法：在android 目录下的build.gradle文件中写入

defaultConfig {

        // TODO: Specify your own unique Application ID (https://developer.android.com/studio/build/application-id.html).

        applicationId appId

        minSdkVersion 16

        targetSdkVersion 30

        versionCode flutterVersionCode.toInteger()

        versionName flutterVersionName

        multiDexEnabled true

        manifestPlaceholders = [

                APP_NAME : appName, /// 高德地图key mini

        ]

    }

dependencies {

    implementation "org.jetbrains.kotlin:kotlin-stdlib-jdk7:$kotlin_version"

    implementation 'com.android.support:multidex:1.0.3'

}