Fluter编译问题：Could not find io.flutter:arm64_v8a_debug

遇到的编译问题：

Could not find io.flutter:flutter_embedding_debug
Could not find io.flutter:arm64_v8a_debug
Could not find io.flutter:x86_debug
Could not find io.flutter:x86_64_debug

解决办法：

找到android目录下的bulid.gradle，

在dependencies节点添加：

classpath 'com.google.protobuf:protobuf-gradle-plugin:0.8.8'

allprojects -> repositories节点下添加：

maven {url "https://storage.googleapis.com/download.flutter.io" }

附完整build.gradle

buildscript {
    ext.kotlin_version = '1.7.10'
    repositories {
        google()
        mavenCentral()
    }

    dependencies {
        classpath 'com.android.tools.build:gradle:7.3.0'
        classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:$kotlin_version"
        classpath 'com.google.protobuf:protobuf-gradle-plugin:0.8.8'
    }
}

allprojects {
    repositories {
        google()
        mavenCentral()
        maven {url "https://storage.googleapis.com/download.flutter.io" }
    }
}

rootProject.buildDir = '../build'
subprojects {
    project.buildDir = "${rootProject.buildDir}/${project.name}"
}
subprojects {
    project.evaluationDependsOn(':app')
}

tasks.register("clean", Delete) {
    delete rootProject.buildDir
}