How to use Opencv with Gradle?

Question

I want to use Android Studio to develop an app using Gradle build tool. I can not insert the OpenCV repo and library on build.gradle. My .gradle file is like below:

buildscript {
    repositories {
        mavenCentral()

    }
    dependencies {
        classpath 'com.android.tools.build:gradle:0.5.+'
    }
}
apply plugin: 'android'

repositories {
    mavenCentral()
}

dependencies {
    compile 'com.android.support:support-v4:13.0.+'
}

android {
    compileSdkVersion 17
    buildToolsVersion "17.0.0"

    defaultConfig {
        minSdkVersion 7
        targetSdkVersion 16
    }
}

How can I add OpenCV in my project?

Answer 1

buildscript {
    repositories {
        mavenCentral()
    }
    dependencies {
        classpath 'com.android.tools.build:gradle:0.5.+'
    }
}
apply plugin: 'android'

repositories {
    mavenCentral()
    maven {
        url 'http://maven2.javacv.googlecode.com/git/'
    }
}

dependencies {
    compile 'com.android.support:support-v4:13.0.+'
    compile 'com.googlecode.javacv:javacv:0.5'
    instrumentTestCompile 'junit:junit:4.4'
}

android {
    compileSdkVersion 14
    buildToolsVersion "17.0.0"

    defaultConfig {
        minSdkVersion 7
        targetSdkVersion 14
    }
}

This is worked for me :)