apply plugin: 'com.android.library' def safeExtGet(prop, fallback) { rootProject.ext.has(prop) ? rootProject.ext.get(prop) : fallback } android { compileSdkVersion safeExtGet('compileSdkVersion', 28) buildToolsVersion safeExtGet('buildToolsVersion', '28.0.3') defaultConfig { minSdkVersion safeExtGet('minSdkVersion', 16) targetSdkVersion safeExtGet('targetSdkVersion', 28) versionCode 1 versionName "1.0" ndk { abiFilters "armeabi-v7a", "x86" } } } dependencies { //noinspection GradleDynamicVersion implementation "com.facebook.react:react-native:${safeExtGet('reactNativeVersion', '+')}" implementation 'com.yqritc:android-scalablevideoview:1.0.4' }