配置AndroidSDK,NDK,CDT
添加JNI支持: Android Tools -> Add Native Support
生成头文件:javah -classpath "projectpath\bin\classes;android-sdkpath\platforms\android-23\android.jar" -d projectpath\jni -jni com.example.projectname.className
原文:https://www.cnblogs.com/akfheaven/p/9215915.html