I\'ve problems to migrate my project to the newest Gradle 4.0 + Android Studio 3 version, which gives me all kind of errors. Little by little I managed to sort them all out
if you reach here,then my solution is:
buildTypes { release { // minifyEnabled false // proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro' } build { // minifyEnabled false // proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro' } }