apply plugin: 'com.android.library' android { compileSdkVersion 25 buildToolsVersion '25.0.3' defaultConfig { minSdkVersion 14 targetSdkVersion 25 versionCode 1 versionName "1.0" } buildTypes { release { minifyEnabled false proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro' } } } dependencies { compile fileTree(dir: 'libs', include: ['*.jar']) testCompile 'junit:junit:4.12' compile 'com.android.support:appcompat-v7:25.0.1' compile 'com.android.volley:volley:1.1.0' }