用android studio編譯NDK時出錯的提示為>Error: Your project contains C++ files but it is not using a supported native build system.雖然在網上查到了解決此錯誤的辦法是在build.gradle的buildTypes{ }中追加上sourceSets { main { jni.srcDirs = [] }}再在gradle.properties中追加上Android.useDeprecatedNdk=true即可編譯成功,但編譯成功之後查看..\build\intermediates\ndk\debug\lib\的文件夾中卻仍是空的呀