my build.gradle :
android { compileSdkVersion 25 buildToolsVersion "25.0.3" defaultConfig { applicationId "com.example.sspl.myopencv" minSdkVersion 19 targetSdkVersion 25 versionCode 1 versionName "1.0" testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner"
ndk {
moduleName "detection_based_tracker"
}
}
sourceSets.main {
jniLibs.srcDir 'src/main/libs'
jni.srcDirs = []
}
buildTypes {
release {
minifyEnabled false
proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
}
}
}
dependencies { compile project(':openCVLibrary330') compile fileTree(include: ['*.jar'], dir: 'libs') androidTestCompile('com.android.support.test.espresso:espresso-core:2.2.2', { exclude group: 'com.android.support', module: 'support-annotations' }) compile 'com.android.support:appcompat-v7:25.3.1' // compile 'com.android.support.constraint:constraint-layout:1.0.2' testCompile 'junit:junit:4.12' }