有两个位置需要修改：
1、local.properties
在这里设置cmake的本地路径

cmake.dir=E\:\\Android_Studio\\sdk\\cmake\\3.22.1
sdk.dir=E\:\\Android_Studio\\sdk

2、build.gradle里面内容的修改

apply plugin: 'com.android.application'

android {
    compileSdkVersion 24
    buildToolsVersion "30.0.3"

    defaultConfig {
        applicationId "com.tencent.yolov11ncnn"
        archivesBaseName = "$applicationId"

        minSdkVersion 24
    }

    externalNativeBuild {
        cmake {
            version "3.22.1"
            path file('src/main/jni/CMakeLists.txt')
        }
    }

    dependencies {
        implementation 'com.android.support:support-v4:24.0.0'
    }
}