ext { supportLibraryVersion = '25.0.0' retrofitVersion = '2.6.1' okHttpVersion = '3.4.1' dependencies = [ // appCompat : "com.android.support:appcompat-v7:$supportLibraryVersion", // design : "com.android.support:design:$supportLibraryVersion", // recyclerView : "com.android.support:recyclerview-v7:$supportLibraryVersion", // cardview : "com.android.support:cardview-v7:$supportLibraryVersion", retrofit : "com.squareup.retrofit2:retrofit:$retrofitVersion", retrofitConverterGson : "com.squareup.retrofit2:converter-gson:$retrofitVersion", picasso : "com.squareup.picasso:picasso:2.5.2", circleImageView : "de.hdodenhof:circleimageview:2.1.0", okhttp : "com.squareup.okhttp3:okhttp:$okHttpVersion", okhttpurlconnection : "com.squareup.okhttp3:okhttp-urlconnection:$okHttpVersion", okhttpLoginInterceptor : "com.squareup.okhttp3:logging-interceptor:$okHttpVersion", multidex : "com.android.support:multidex:1.0.1", butterKnifeAnnotationProcessor: "com.jakewharton:butterknife-compiler:8.6.0", zxing : "com.journeyapps:zxing-android-embedded:3.6.0@aar", zxingCore : "com.google.zxing:core:3.2.1", constraintLayout : "com.android.support.constraint:constraint-layout:1.0.2" ] }