大佬，覆盖了之后在 android/app/build.gradle 提示报错 Could not find method MobSDK() for arguments [build_a10mzg1kuqtf23a16xbd6ni42$_run_closure5@9a64bb] on project ':app' of type org.gradle.api.Project.

你的build.gradle 怎么写的

`buildscript {
ext.kotlin_version = '1.3.50'
repositories {
google()
jcenter()
}

dependencies {
    classpath 'com.android.tools.build:gradle:3.5.0'
    classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:$kotlin_version"
    classpath 'com.mob.sdk:MobSDK:+'
}

}

allprojects {
repositories {
google()
jcenter()
}
}

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

task clean(type: Delete) {
delete rootProject.buildDir
}

`

你没有导入mobSdk呀