android.useDeprecatedNdk=true is no longer supported

Question

I try to use OpenCv to build a facetracking camera app but I have a problem when I set up my OpenCv.
I have this error

I use the and

Answer 1

Deprecated NDK is no longer supported. To avoid that error remove android.useDeprecatedNdk=true and do not make any white space in the Project Directory. If errors come again then edit the build.gradle(Module:app) below buildTypes block and add those line like below:

 buildTypes {
    release {
       ......................
    }
}
sourceSets { main { jni.srcDirs = ['src/main/jni/','src/main/jniLibs/'] } }
externalNativeBuild {
    ndkBuild {
        path 'build/intermediates/ndk/debug/Android.mk'
    }
}