android加载不到.so文件

 

1 build.gradle  增加ndk配置，注意先后顺序

defaultConfig {
    applicationId "com.example.ioter"
    minSdkVersion 21
    targetSdkVersion 28
    versionCode 1
    versionName "1.0"

    testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"

    ndk {
      abiFilters 'armeabi', 'armeabi-v7a', 'arm64-v8a', 'x86', 'x86_64'
    }
  }

 

2 jniLibs文件夹需要与java文件夹在同目录